From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../gen/srcdoc.meta/always/a-tag.http.html         | 107 ++++++++
 .../gen/srcdoc.meta/always/fetch.http.html         | 275 +++++++++++++++++++++
 .../gen/srcdoc.meta/always/iframe-tag.http.html    | 275 +++++++++++++++++++++
 .../gen/srcdoc.meta/always/img-tag.http.html       | 275 +++++++++++++++++++++
 .../gen/srcdoc.meta/always/script-tag.http.html    | 275 +++++++++++++++++++++
 .../always/sharedworker-classic.http.html          |  65 +++++
 .../always/sharedworker-module.http.html           |  65 +++++
 .../srcdoc.meta/always/worker-classic.http.html    |  65 +++++
 .../gen/srcdoc.meta/always/worker-module.http.html |  65 +++++
 .../gen/srcdoc.meta/always/xhr.http.html           | 275 +++++++++++++++++++++
 .../gen/srcdoc.meta/default/a-tag.http.html        | 107 ++++++++
 .../gen/srcdoc.meta/default/fetch.http.html        | 275 +++++++++++++++++++++
 .../gen/srcdoc.meta/default/iframe-tag.http.html   | 275 +++++++++++++++++++++
 .../gen/srcdoc.meta/default/img-tag.http.html      | 275 +++++++++++++++++++++
 .../gen/srcdoc.meta/default/script-tag.http.html   | 275 +++++++++++++++++++++
 .../default/sharedworker-classic.http.html         |  65 +++++
 .../default/sharedworker-module.http.html          |  65 +++++
 .../srcdoc.meta/default/worker-classic.http.html   |  65 +++++
 .../srcdoc.meta/default/worker-module.http.html    |  65 +++++
 .../gen/srcdoc.meta/default/xhr.http.html          | 275 +++++++++++++++++++++
 .../gen/srcdoc.meta/never/a-tag.http.html          | 107 ++++++++
 .../gen/srcdoc.meta/never/fetch.http.html          | 275 +++++++++++++++++++++
 .../gen/srcdoc.meta/never/iframe-tag.http.html     | 275 +++++++++++++++++++++
 .../gen/srcdoc.meta/never/img-tag.http.html        | 275 +++++++++++++++++++++
 .../gen/srcdoc.meta/never/script-tag.http.html     | 275 +++++++++++++++++++++
 .../never/sharedworker-classic.http.html           |  65 +++++
 .../never/sharedworker-module.http.html            |  65 +++++
 .../gen/srcdoc.meta/never/worker-classic.http.html |  65 +++++
 .../gen/srcdoc.meta/never/worker-module.http.html  |  65 +++++
 .../gen/srcdoc.meta/never/xhr.http.html            | 275 +++++++++++++++++++++
 .../no-referrer-when-downgrade/a-tag.http.html     | 107 ++++++++
 .../no-referrer-when-downgrade/fetch.http.html     | 275 +++++++++++++++++++++
 .../iframe-tag.http.html                           | 275 +++++++++++++++++++++
 .../no-referrer-when-downgrade/img-tag.http.html   | 275 +++++++++++++++++++++
 .../script-tag.http.html                           | 275 +++++++++++++++++++++
 .../sharedworker-classic.http.html                 |  65 +++++
 .../sharedworker-module.http.html                  |  65 +++++
 .../worker-classic.http.html                       |  65 +++++
 .../worker-module.http.html                        |  65 +++++
 .../no-referrer-when-downgrade/xhr.http.html       | 275 +++++++++++++++++++++
 .../gen/srcdoc.meta/no-referrer/a-tag.http.html    | 107 ++++++++
 .../gen/srcdoc.meta/no-referrer/fetch.http.html    | 275 +++++++++++++++++++++
 .../srcdoc.meta/no-referrer/iframe-tag.http.html   | 275 +++++++++++++++++++++
 .../gen/srcdoc.meta/no-referrer/img-tag.http.html  | 275 +++++++++++++++++++++
 .../srcdoc.meta/no-referrer/script-tag.http.html   | 275 +++++++++++++++++++++
 .../no-referrer/sharedworker-classic.http.html     |  65 +++++
 .../no-referrer/sharedworker-module.http.html      |  65 +++++
 .../no-referrer/worker-classic.http.html           |  65 +++++
 .../no-referrer/worker-module.http.html            |  65 +++++
 .../gen/srcdoc.meta/no-referrer/xhr.http.html      | 275 +++++++++++++++++++++
 .../origin-when-cross-origin/a-tag.http.html       | 107 ++++++++
 .../origin-when-cross-origin/fetch.http.html       | 275 +++++++++++++++++++++
 .../origin-when-cross-origin/iframe-tag.http.html  | 275 +++++++++++++++++++++
 .../origin-when-cross-origin/img-tag.http.html     | 275 +++++++++++++++++++++
 .../origin-when-cross-origin/script-tag.http.html  | 275 +++++++++++++++++++++
 .../sharedworker-classic.http.html                 |  65 +++++
 .../sharedworker-module.http.html                  |  65 +++++
 .../worker-classic.http.html                       |  65 +++++
 .../worker-module.http.html                        |  65 +++++
 .../origin-when-cross-origin/xhr.http.html         | 275 +++++++++++++++++++++
 .../origin-when-crossorigin/a-tag.http.html        | 107 ++++++++
 .../origin-when-crossorigin/fetch.http.html        | 275 +++++++++++++++++++++
 .../origin-when-crossorigin/iframe-tag.http.html   | 275 +++++++++++++++++++++
 .../origin-when-crossorigin/img-tag.http.html      | 275 +++++++++++++++++++++
 .../origin-when-crossorigin/script-tag.http.html   | 275 +++++++++++++++++++++
 .../sharedworker-classic.http.html                 |  65 +++++
 .../sharedworker-module.http.html                  |  65 +++++
 .../worker-classic.http.html                       |  65 +++++
 .../worker-module.http.html                        |  65 +++++
 .../origin-when-crossorigin/xhr.http.html          | 275 +++++++++++++++++++++
 .../gen/srcdoc.meta/origin/a-tag.http.html         | 107 ++++++++
 .../gen/srcdoc.meta/origin/fetch.http.html         | 275 +++++++++++++++++++++
 .../gen/srcdoc.meta/origin/iframe-tag.http.html    | 275 +++++++++++++++++++++
 .../gen/srcdoc.meta/origin/img-tag.http.html       | 275 +++++++++++++++++++++
 .../gen/srcdoc.meta/origin/script-tag.http.html    | 275 +++++++++++++++++++++
 .../origin/sharedworker-classic.http.html          |  65 +++++
 .../origin/sharedworker-module.http.html           |  65 +++++
 .../srcdoc.meta/origin/worker-classic.http.html    |  65 +++++
 .../gen/srcdoc.meta/origin/worker-module.http.html |  65 +++++
 .../gen/srcdoc.meta/origin/xhr.http.html           | 275 +++++++++++++++++++++
 .../gen/srcdoc.meta/same-origin/a-tag.http.html    |  86 +++++++
 .../gen/srcdoc.meta/same-origin/fetch.http.html    | 233 +++++++++++++++++
 .../srcdoc.meta/same-origin/iframe-tag.http.html   | 233 +++++++++++++++++
 .../gen/srcdoc.meta/same-origin/img-tag.http.html  | 233 +++++++++++++++++
 .../srcdoc.meta/same-origin/script-tag.http.html   | 233 +++++++++++++++++
 .../same-origin/sharedworker-classic.http.html     |  65 +++++
 .../same-origin/sharedworker-module.http.html      |  65 +++++
 .../same-origin/worker-classic.http.html           |  65 +++++
 .../same-origin/worker-module.http.html            |  65 +++++
 .../gen/srcdoc.meta/same-origin/xhr.http.html      | 233 +++++++++++++++++
 .../a-tag.http.html                                | 107 ++++++++
 .../fetch.http.html                                | 275 +++++++++++++++++++++
 .../iframe-tag.http.html                           | 275 +++++++++++++++++++++
 .../img-tag.http.html                              | 275 +++++++++++++++++++++
 .../script-tag.http.html                           | 275 +++++++++++++++++++++
 .../sharedworker-classic.http.html                 |  65 +++++
 .../sharedworker-module.http.html                  |  65 +++++
 .../worker-classic.http.html                       |  65 +++++
 .../worker-module.http.html                        |  65 +++++
 .../strict-origin-when-cross-origin/xhr.http.html  | 275 +++++++++++++++++++++
 .../gen/srcdoc.meta/strict-origin/a-tag.http.html  | 107 ++++++++
 .../gen/srcdoc.meta/strict-origin/fetch.http.html  | 275 +++++++++++++++++++++
 .../srcdoc.meta/strict-origin/iframe-tag.http.html | 275 +++++++++++++++++++++
 .../srcdoc.meta/strict-origin/img-tag.http.html    | 275 +++++++++++++++++++++
 .../srcdoc.meta/strict-origin/script-tag.http.html | 275 +++++++++++++++++++++
 .../strict-origin/sharedworker-classic.http.html   |  65 +++++
 .../strict-origin/sharedworker-module.http.html    |  65 +++++
 .../strict-origin/worker-classic.http.html         |  65 +++++
 .../strict-origin/worker-module.http.html          |  65 +++++
 .../gen/srcdoc.meta/strict-origin/xhr.http.html    | 275 +++++++++++++++++++++
 .../gen/srcdoc.meta/unsafe-url/a-tag.http.html     | 107 ++++++++
 .../gen/srcdoc.meta/unsafe-url/fetch.http.html     | 275 +++++++++++++++++++++
 .../srcdoc.meta/unsafe-url/iframe-tag.http.html    | 275 +++++++++++++++++++++
 .../gen/srcdoc.meta/unsafe-url/img-tag.http.html   | 275 +++++++++++++++++++++
 .../srcdoc.meta/unsafe-url/script-tag.http.html    | 275 +++++++++++++++++++++
 .../unsafe-url/sharedworker-classic.http.html      |  65 +++++
 .../unsafe-url/sharedworker-module.http.html       |  65 +++++
 .../unsafe-url/worker-classic.http.html            |  65 +++++
 .../srcdoc.meta/unsafe-url/worker-module.http.html |  65 +++++
 .../gen/srcdoc.meta/unsafe-url/xhr.http.html       | 275 +++++++++++++++++++++
 120 files changed, 20673 insertions(+)
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/a-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/fetch.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/iframe-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/img-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/script-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/sharedworker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/sharedworker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/worker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/worker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/xhr.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/a-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/fetch.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/iframe-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/img-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/script-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/sharedworker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/sharedworker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/worker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/worker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/xhr.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/a-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/fetch.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/iframe-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/img-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/script-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/sharedworker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/sharedworker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/worker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/worker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/xhr.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/a-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/fetch.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/iframe-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/img-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/script-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/sharedworker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/sharedworker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/worker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/worker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/xhr.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/a-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/fetch.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/iframe-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/img-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/script-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/sharedworker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/sharedworker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/worker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/worker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/xhr.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/a-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/fetch.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/iframe-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/img-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/script-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/sharedworker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/sharedworker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/worker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/worker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/xhr.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/a-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/fetch.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/iframe-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/img-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/script-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/sharedworker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/sharedworker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/worker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/worker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/xhr.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/a-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/fetch.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/iframe-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/img-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/script-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/sharedworker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/sharedworker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/worker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/worker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/xhr.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/a-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/fetch.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/iframe-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/img-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/script-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/sharedworker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/sharedworker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/worker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/worker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/xhr.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/a-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/fetch.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/iframe-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/img-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/script-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/sharedworker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/sharedworker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/worker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/worker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/xhr.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/a-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/fetch.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/iframe-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/img-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/script-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/sharedworker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/sharedworker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/worker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/worker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/xhr.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/a-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/fetch.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/iframe-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/img-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/script-tag.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/sharedworker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/sharedworker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/worker-classic.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/worker-module.http.html
 create mode 100644 testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/xhr.http.html

(limited to 'testing/web-platform/tests/referrer-policy/gen/srcdoc.meta')

diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/a-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/a-tag.http.html
new file mode 100644
index 0000000000..389e3ecba1
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/a-tag.http.html
@@ -0,0 +1,107 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for a-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for a-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for a-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for a-tag to same-https origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/fetch.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/fetch.http.html
new file mode 100644
index 0000000000..2352a04328
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/fetch.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/iframe-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/iframe-tag.http.html
new file mode 100644
index 0000000000..c7db0ab2d7
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/iframe-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/img-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/img-tag.http.html
new file mode 100644
index 0000000000..504f372655
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/img-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/script-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/script-tag.http.html
new file mode 100644
index 0000000000..5380552ea2
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/script-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/sharedworker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/sharedworker-classic.http.html
new file mode 100644
index 0000000000..78e8e125f7
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/sharedworker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/sharedworker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/sharedworker-module.http.html
new file mode 100644
index 0000000000..c817b75c55
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/sharedworker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/worker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/worker-classic.http.html
new file mode 100644
index 0000000000..32ef8f4d4c
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/worker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/worker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/worker-module.http.html
new file mode 100644
index 0000000000..79edc13536
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/worker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/xhr.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/xhr.http.html
new file mode 100644
index 0000000000..441a1112a0
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/always/xhr.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "always"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/a-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/a-tag.http.html
new file mode 100644
index 0000000000..19afee2242
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/a-tag.http.html
@@ -0,0 +1,107 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for a-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for a-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for a-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for a-tag to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/fetch.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/fetch.http.html
new file mode 100644
index 0000000000..0c2181a856
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/fetch.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/iframe-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/iframe-tag.http.html
new file mode 100644
index 0000000000..26b0e4a658
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/iframe-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/img-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/img-tag.http.html
new file mode 100644
index 0000000000..2abc493c05
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/img-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/script-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/script-tag.http.html
new file mode 100644
index 0000000000..145f663261
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/script-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/sharedworker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/sharedworker-classic.http.html
new file mode 100644
index 0000000000..5604a6fce3
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/sharedworker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/sharedworker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/sharedworker-module.http.html
new file mode 100644
index 0000000000..a9a5621054
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/sharedworker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/worker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/worker-classic.http.html
new file mode 100644
index 0000000000..08ed5a397b
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/worker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/worker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/worker-module.http.html
new file mode 100644
index 0000000000..ab2aeae082
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/worker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/xhr.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/xhr.http.html
new file mode 100644
index 0000000000..5ec19a8698
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/default/xhr.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "default"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/a-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/a-tag.http.html
new file mode 100644
index 0000000000..b8cdba4dbe
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/a-tag.http.html
@@ -0,0 +1,107 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for a-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for a-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for a-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for a-tag to same-https origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/fetch.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/fetch.http.html
new file mode 100644
index 0000000000..96e65d42a2
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/fetch.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/iframe-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/iframe-tag.http.html
new file mode 100644
index 0000000000..ce657629a8
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/iframe-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/img-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/img-tag.http.html
new file mode 100644
index 0000000000..2fc2cfd0e7
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/img-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/script-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/script-tag.http.html
new file mode 100644
index 0000000000..f4c437a29b
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/script-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/sharedworker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/sharedworker-classic.http.html
new file mode 100644
index 0000000000..8e7eeec0d0
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/sharedworker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for sharedworker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for sharedworker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/sharedworker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/sharedworker-module.http.html
new file mode 100644
index 0000000000..89305f679b
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/sharedworker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for sharedworker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for sharedworker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/worker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/worker-classic.http.html
new file mode 100644
index 0000000000..7ac7de7d8a
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/worker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for worker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for worker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/worker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/worker-module.http.html
new file mode 100644
index 0000000000..9b3c0cd669
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/worker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for worker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for worker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/xhr.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/xhr.http.html
new file mode 100644
index 0000000000..35aafae708
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/never/xhr.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "never"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/a-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/a-tag.http.html
new file mode 100644
index 0000000000..221717fd51
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/a-tag.http.html
@@ -0,0 +1,107 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for a-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for a-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for a-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for a-tag to same-https origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/fetch.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/fetch.http.html
new file mode 100644
index 0000000000..bacd1b7876
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/fetch.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/iframe-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/iframe-tag.http.html
new file mode 100644
index 0000000000..c9932cc82f
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/iframe-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/img-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/img-tag.http.html
new file mode 100644
index 0000000000..e67ff90d54
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/img-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/script-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/script-tag.http.html
new file mode 100644
index 0000000000..d54ad3eadf
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/script-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/sharedworker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/sharedworker-classic.http.html
new file mode 100644
index 0000000000..28926c71a5
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/sharedworker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/sharedworker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/sharedworker-module.http.html
new file mode 100644
index 0000000000..ab6f539a51
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/sharedworker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/worker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/worker-classic.http.html
new file mode 100644
index 0000000000..8585ad3ea9
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/worker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/worker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/worker-module.http.html
new file mode 100644
index 0000000000..2e7c9f55db
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/worker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/xhr.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/xhr.http.html
new file mode 100644
index 0000000000..839ddcd54f
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer-when-downgrade/xhr.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer-when-downgrade"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/a-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/a-tag.http.html
new file mode 100644
index 0000000000..36341adda3
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/a-tag.http.html
@@ -0,0 +1,107 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for a-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for a-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for a-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for a-tag to same-https origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/fetch.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/fetch.http.html
new file mode 100644
index 0000000000..25451f4dde
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/fetch.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/iframe-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/iframe-tag.http.html
new file mode 100644
index 0000000000..c61d37eaf4
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/iframe-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/img-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/img-tag.http.html
new file mode 100644
index 0000000000..11da083b28
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/img-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/script-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/script-tag.http.html
new file mode 100644
index 0000000000..2212cb9a0c
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/script-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/sharedworker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/sharedworker-classic.http.html
new file mode 100644
index 0000000000..8a740cf7b0
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/sharedworker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for sharedworker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for sharedworker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/sharedworker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/sharedworker-module.http.html
new file mode 100644
index 0000000000..b09570e831
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/sharedworker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for sharedworker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for sharedworker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/worker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/worker-classic.http.html
new file mode 100644
index 0000000000..4c2dafd3b1
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/worker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for worker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for worker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/worker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/worker-module.http.html
new file mode 100644
index 0000000000..140ea2da6f
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/worker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for worker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for worker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/xhr.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/xhr.http.html
new file mode 100644
index 0000000000..1bbb9c5c75
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/no-referrer/xhr.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "no-referrer"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/a-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/a-tag.http.html
new file mode 100644
index 0000000000..55edcd9de8
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/a-tag.http.html
@@ -0,0 +1,107 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for a-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for a-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for a-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for a-tag to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/fetch.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/fetch.http.html
new file mode 100644
index 0000000000..d84f175f91
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/fetch.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/iframe-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/iframe-tag.http.html
new file mode 100644
index 0000000000..4ca1c6a989
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/iframe-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/img-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/img-tag.http.html
new file mode 100644
index 0000000000..844c4ae4b2
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/img-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/script-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/script-tag.http.html
new file mode 100644
index 0000000000..51bf97a69f
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/script-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/sharedworker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/sharedworker-classic.http.html
new file mode 100644
index 0000000000..13c6acdcf1
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/sharedworker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/sharedworker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/sharedworker-module.http.html
new file mode 100644
index 0000000000..fdd5278b6b
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/sharedworker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/worker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/worker-classic.http.html
new file mode 100644
index 0000000000..a76af7cc30
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/worker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/worker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/worker-module.http.html
new file mode 100644
index 0000000000..068d2cbc93
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/worker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/xhr.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/xhr.http.html
new file mode 100644
index 0000000000..f30c204949
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-cross-origin/xhr.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/a-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/a-tag.http.html
new file mode 100644
index 0000000000..c264ee5ff4
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/a-tag.http.html
@@ -0,0 +1,107 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for a-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for a-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for a-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for a-tag to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/fetch.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/fetch.http.html
new file mode 100644
index 0000000000..4c243cf538
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/fetch.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/iframe-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/iframe-tag.http.html
new file mode 100644
index 0000000000..36133bbfa8
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/iframe-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/img-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/img-tag.http.html
new file mode 100644
index 0000000000..5fd23123a7
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/img-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/script-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/script-tag.http.html
new file mode 100644
index 0000000000..3be6fef861
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/script-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/sharedworker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/sharedworker-classic.http.html
new file mode 100644
index 0000000000..c4644eefc4
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/sharedworker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/sharedworker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/sharedworker-module.http.html
new file mode 100644
index 0000000000..4b56d2ed14
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/sharedworker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/worker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/worker-classic.http.html
new file mode 100644
index 0000000000..b6db4e2ab7
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/worker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/worker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/worker-module.http.html
new file mode 100644
index 0000000000..ab6e4e7cb5
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/worker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/xhr.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/xhr.http.html
new file mode 100644
index 0000000000..1331914271
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin-when-crossorigin/xhr.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin-when-crossorigin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/a-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/a-tag.http.html
new file mode 100644
index 0000000000..fa1c52d316
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/a-tag.http.html
@@ -0,0 +1,107 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for a-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for a-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for a-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for a-tag to same-https origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/fetch.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/fetch.http.html
new file mode 100644
index 0000000000..76f74a45ed
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/fetch.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/iframe-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/iframe-tag.http.html
new file mode 100644
index 0000000000..ac0d2d4b5a
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/iframe-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/img-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/img-tag.http.html
new file mode 100644
index 0000000000..ffb9942b43
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/img-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/script-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/script-tag.http.html
new file mode 100644
index 0000000000..6ecc61936e
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/script-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/sharedworker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/sharedworker-classic.http.html
new file mode 100644
index 0000000000..aef03a0758
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/sharedworker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for sharedworker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for sharedworker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/sharedworker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/sharedworker-module.http.html
new file mode 100644
index 0000000000..d75fc7ba6b
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/sharedworker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for sharedworker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for sharedworker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/worker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/worker-classic.http.html
new file mode 100644
index 0000000000..9536f2d307
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/worker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for worker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for worker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/worker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/worker-module.http.html
new file mode 100644
index 0000000000..51bf5ca950
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/worker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for worker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for worker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/xhr.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/xhr.http.html
new file mode 100644
index 0000000000..956e6529aa
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/origin/xhr.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/a-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/a-tag.http.html
new file mode 100644
index 0000000000..f0fc5349fe
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/a-tag.http.html
@@ -0,0 +1,86 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for a-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for a-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for a-tag to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/fetch.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/fetch.http.html
new file mode 100644
index 0000000000..332e19f9ed
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/fetch.http.html
@@ -0,0 +1,233 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for fetch to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/iframe-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/iframe-tag.http.html
new file mode 100644
index 0000000000..656f25018c
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/iframe-tag.http.html
@@ -0,0 +1,233 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for iframe-tag to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/img-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/img-tag.http.html
new file mode 100644
index 0000000000..acc8899eea
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/img-tag.http.html
@@ -0,0 +1,233 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for img-tag to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/script-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/script-tag.http.html
new file mode 100644
index 0000000000..de1ca87708
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/script-tag.http.html
@@ -0,0 +1,233 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for script-tag to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/sharedworker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/sharedworker-classic.http.html
new file mode 100644
index 0000000000..23deb789aa
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/sharedworker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/sharedworker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/sharedworker-module.http.html
new file mode 100644
index 0000000000..9f43c4f05b
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/sharedworker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/worker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/worker-classic.http.html
new file mode 100644
index 0000000000..f67a5bc4c4
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/worker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/worker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/worker-module.http.html
new file mode 100644
index 0000000000..0c37eaf6c6
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/worker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/xhr.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/xhr.http.html
new file mode 100644
index 0000000000..ff82bc85eb
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/same-origin/xhr.http.html
@@ -0,0 +1,233 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "omitted",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects omitted for xhr to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "same-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/a-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/a-tag.http.html
new file mode 100644
index 0000000000..d3a807c97a
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/a-tag.http.html
@@ -0,0 +1,107 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for a-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for a-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for a-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for a-tag to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/fetch.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/fetch.http.html
new file mode 100644
index 0000000000..0e866479cc
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/fetch.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/iframe-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/iframe-tag.http.html
new file mode 100644
index 0000000000..0f9000679d
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/iframe-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/img-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/img-tag.http.html
new file mode 100644
index 0000000000..7bbb7f38b3
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/img-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/script-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/script-tag.http.html
new file mode 100644
index 0000000000..efeef07ca5
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/script-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/sharedworker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/sharedworker-classic.http.html
new file mode 100644
index 0000000000..64f9fcb3a6
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/sharedworker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/sharedworker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/sharedworker-module.http.html
new file mode 100644
index 0000000000..23751de3e8
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/sharedworker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/worker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/worker-classic.http.html
new file mode 100644
index 0000000000..6489b91daf
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/worker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/worker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/worker-module.http.html
new file mode 100644
index 0000000000..1a8b22a953
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/worker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/xhr.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/xhr.http.html
new file mode 100644
index 0000000000..f960bd5455
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin-when-cross-origin/xhr.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin-when-cross-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/a-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/a-tag.http.html
new file mode 100644
index 0000000000..66a0fa8080
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/a-tag.http.html
@@ -0,0 +1,107 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for a-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for a-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for a-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for a-tag to same-https origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/fetch.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/fetch.http.html
new file mode 100644
index 0000000000..502f76d365
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/fetch.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for fetch to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/iframe-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/iframe-tag.http.html
new file mode 100644
index 0000000000..bff0a0d8f0
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/iframe-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for iframe-tag to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/img-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/img-tag.http.html
new file mode 100644
index 0000000000..3fee582025
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/img-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for img-tag to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/script-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/script-tag.http.html
new file mode 100644
index 0000000000..2ef902cf34
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/script-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for script-tag to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/sharedworker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/sharedworker-classic.http.html
new file mode 100644
index 0000000000..3131640859
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/sharedworker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for sharedworker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for sharedworker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/sharedworker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/sharedworker-module.http.html
new file mode 100644
index 0000000000..8bf2c63bcc
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/sharedworker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for sharedworker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for sharedworker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/worker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/worker-classic.http.html
new file mode 100644
index 0000000000..9b32ab6983
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/worker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for worker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for worker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/worker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/worker-module.http.html
new file mode 100644
index 0000000000..0645126e62
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/worker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for worker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for worker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/xhr.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/xhr.http.html
new file mode 100644
index 0000000000..0734df429b
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/strict-origin/xhr.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="unsafe-url">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "origin",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "strict-origin"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects origin for xhr to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/a-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/a-tag.http.html
new file mode 100644
index 0000000000..ca36059a24
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/a-tag.http.html
@@ -0,0 +1,107 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="no-referrer">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for a-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for a-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for a-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "a-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for a-tag to same-https origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/fetch.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/fetch.http.html
new file mode 100644
index 0000000000..401163abef
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/fetch.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="no-referrer">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "fetch",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for fetch to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/iframe-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/iframe-tag.http.html
new file mode 100644
index 0000000000..403a67545a
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/iframe-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="no-referrer">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "iframe-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for iframe-tag to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/img-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/img-tag.http.html
new file mode 100644
index 0000000000..f06a89ddea
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/img-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="no-referrer">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "img-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for img-tag to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/script-tag.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/script-tag.http.html
new file mode 100644
index 0000000000..fba1aa8bcc
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/script-tag.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="no-referrer">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "script-tag",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for script-tag to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/sharedworker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/sharedworker-classic.http.html
new file mode 100644
index 0000000000..3ba6d7450d
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/sharedworker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="no-referrer">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/sharedworker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/sharedworker-module.http.html
new file mode 100644
index 0000000000..c535aa1e16
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/sharedworker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="no-referrer">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "sharedworker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for sharedworker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/worker-classic.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/worker-classic.http.html
new file mode 100644
index 0000000000..ee2e2a7c6b
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/worker-classic.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="no-referrer">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-classic to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-classic",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-classic to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/worker-module.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/worker-module.http.html
new file mode 100644
index 0000000000..782cadd666
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/worker-module.http.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="no-referrer">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-module to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "worker-module",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for worker-module to same-http origin and no-redirect redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
diff --git a/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/xhr.http.html b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/xhr.http.html
new file mode 100644
index 0000000000..199ced3e5e
--- /dev/null
+++ b/testing/web-platform/tests/referrer-policy/gen/srcdoc.meta/unsafe-url/xhr.http.html
@@ -0,0 +1,275 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! Generated by `common/security-features/tools/generate.py --spec referrer-policy/` -->
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="timeout" content="long">
+    <meta name="referrer" content="no-referrer">
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/security-features/resources/common.sub.js"></script>
+    <script src="../../../generic/test-case.sub.js"></script>
+  </head>
+  <body>
+    <script>
+      TestCase(
+        [
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to cross-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to cross-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to cross-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to cross-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to cross-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "cross-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to cross-https origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-http origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-http origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-http",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-http origin and swap-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "keep-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-https origin and keep-origin redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "no-redirect",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-https origin and no-redirect redirection from http context."
+          },
+          {
+            "expectation": "stripped-referrer",
+            "origin": "same-https",
+            "redirection": "swap-origin",
+            "source_context_list": [
+              {
+                "policyDeliveries": [
+                  {
+                    "deliveryType": "meta",
+                    "key": "referrerPolicy",
+                    "value": "unsafe-url"
+                  }
+                ],
+                "sourceContextType": "srcdoc"
+              }
+            ],
+            "source_scheme": "http",
+            "subresource": "xhr",
+            "subresource_policy_deliveries": [],
+            "test_description": "Referrer Policy: Expects stripped-referrer for xhr to same-https origin and swap-origin redirection from http context."
+          }
+        ],
+        new SanityChecker()
+      ).start();
+    </script>
+    <div id="log"></div>
+  </body>
+</html>
-- 
cgit v1.2.3