From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../html/browsers/browsing-the-web/__dir__.ini     |   2 +
 .../eligibility/broadcast-channel.html.ini         |  26 +++
 .../eligibility/dedicated-worker.html.ini          |   3 +
 .../eligibility/inflight-fetch-1.html.ini          |  12 +
 .../eligibility/inflight-fetch-2.html.ini          |   9 +
 .../eligibility/inflight-fetch-cors.html.ini       |   6 +
 .../eligibility/inflight-fetch-redirects.html.ini  |  14 ++
 .../eligibility/shared-worker.html.ini             |   3 +
 .../back-forward-cache/events.html.ini             |   9 +
 .../back-forward-cache/focus.html.ini              |   5 +
 .../back-forward-cache/pushstate.https.html.ini    |   3 +
 .../service-worker-clients-claim.https.html.ini    |   3 +
 .../service-worker-clients-matchall.https.html.ini |   3 +
 ...-worker-controlled-after-restore.https.html.ini |   3 +
 .../service-worker-unregister.https.html.ini       |   3 +
 .../back-forward-cache/storage-events.html.ini     |   3 +
 .../back-forward-cache/timers.html.ini             |   5 +
 .../history-traversal/001.html.ini                 |   3 +
 .../history-traversal/PopStateEvent.html.ini       |   6 +
 .../browsing_context_name.html.ini                 |   3 +
 .../browsing_context_name_cross_origin.html.ini    |   5 +
 .../browsing_context_name_cross_origin_2.html.ini  |   5 +
 .../browsing_context_name_cross_origin_3.html.ini  |   5 +
 .../document-state.https.html.ini                  |  25 ++
 .../event-order/after-load-hash-twice.html.ini     |   3 +
 .../event-order/after-load-hash.html.ini           |   3 +
 .../event-order/after-load-pushState.html.ini      |   3 +
 .../event-order/after-load-replaceState.html.ini   |   3 +
 .../event-order/before-load-hash-twice.html.ini    |   3 +
 .../event-order/before-load-hash.html.ini          |   3 +
 .../event-order/before-load-pushState.html.ini     |   3 +
 .../event-order/before-load-replaceState.html.ini  |   3 +
 .../event-order/pushState-inside-popstate.html.ini |   3 +
 .../same-document-traverse-immediate.html.ini      |   3 +
 .../same-document-traverse-wait.html.ini           |   3 +
 .../history-traversal/events.html.ini              |   3 +
 .../history-traversal/hashchange_event.html.ini    |   3 +
 ...al-navigate-parent-while-child-loading.html.ini |   7 +
 ...ry-traversal-navigates-multiple-frames.html.ini |   4 +
 .../pagereveal/order-in-bfcache-restore.html.ini   |   3 +
 .../order-in-new-document-navigation.html.ini      |   3 +
 .../order-in-prerender-activation.html.ini         |   2 +
 .../resume-timer-on-history-back.html.ini          |  11 +
 .../scroll-restoration-basic.html.ini              |   3 +
 ...restoration-fragment-scrolling-samedoc.html.ini |   6 +
 ...ll-restoration-navigation-cross-origin.html.ini |   7 +
 .../scroll-restoration-navigation-samedoc.html.ini |   3 +
 .../history-traversal/popstate_event.html.ini      |   5 +
 .../history-traversal/same-url.html.ini            |   3 +
 .../scroll-restoration-order.html.ini              |   5 +
 .../srcdoc/consecutive-srcdoc.html.ini             |   4 +
 ...-cross-origin-aux-frame-navigation.sub.html.ini |   3 +
 ...cross-origin-main-frame-navigation.sub.html.ini |   5 +
 ...-cross-origin-sub-frame-navigation.sub.html.ini |   3 +
 ...r-same-origin-aux-frame-navigation.sub.html.ini |   3 +
 ...fter-same-origin-main-frame-navigation.html.ini |   3 +
 ...r-same-origin-sub-frame-navigation.sub.html.ini |   3 +
 .../navigating-across-documents/003.html.ini       |   5 +
 .../navigating-across-documents/004.html.ini       |   3 +
 .../navigating-across-documents/005.html.ini       |   3 +
 .../navigating-across-documents/006.html.ini       |   3 +
 .../navigating-across-documents/007.html.ini       |   3 +
 .../navigating-across-documents/008.html.ini       |   3 +
 .../navigating-across-documents/009.html.ini       |   3 +
 .../navigating-across-documents/010.html.ini       |   3 +
 .../navigating-across-documents/011.html.ini       |   3 +
 .../navigating-across-documents/012.html.ini       |   5 +
 .../navigating-across-documents/013.html.ini       |   3 +
 .../navigating-across-documents/014.html.ini       |   3 +
 .../navigating-across-documents/015.html.ini       |   3 +
 .../abort-document-load.html.ini                   |   8 +
 .../about-srcdoc-navigation-blocked.window.js.ini  |  17 ++
 ...chor-fragment-form-submit-longfragment.html.ini |   3 +
 .../anchor-fragment-form-submit-withpath.html.ini  |   3 +
 .../anchor-jsurl-form-submit.html.ini              |   3 +
 ...ild-navigates-parent-cross-origin.window.js.ini |  34 +++
 ...on-with-user-activation-in-parent.window.js.ini |   4 +
 ...avigation-without-user-activation.window.js.ini |   5 +
 .../empty-iframe-load-event.html.ini               |   6 +
 .../failure-check-sequence.https.html.ini          |   4 +
 .../initial-empty-document/iframe-nosrc.html.ini   |   5 +
 .../iframe-src-204-fragment.html.ini               |  24 ++
 .../iframe-src-204-pushState-replaceState.html.ini |   8 +
 .../initial-empty-document/iframe-src-204.html.ini |   3 +
 ...me-src-aboutblank-navigate-immediately.html.ini |   5 +
 .../iframe-src-aboutblank-wait-for-load.html.ini   |  20 ++
 .../initial-content-replacement.html.ini           |  43 ++++
 .../load-event-iframe-element.html.ini             |  17 ++
 ...d-pageshow-events-iframe-contentWindow.html.ini |  20 ++
 .../load-pageshow-events-window-open.html.ini      |  10 +
 .../window-open-204-fragment.html.ini              |   8 +
 ...window-open-204-pushState-replaceState.html.ini |   8 +
 .../window-open-204.html.ini                       |   3 +
 .../window-open-history-length.html.ini            |   9 +
 .../window-open-nourl.html.ini                     |   3 +
 ...rl-abort-return-value-string.tentative.html.ini |   3 +
 ...abort-return-value-undefined.tentative.html.ini |   3 +
 .../javascript-url-global-scope.html.ini           |   3 +
 .../javascript-url-load-as-html.xhtml.ini          |   5 +
 .../javascript-url-no-beforeunload.window.js.ini   |  14 ++
 ...vascript-url-query-fragment-components.html.ini |   3 +
 .../javascript-url-referrer.window.js.ini          |   8 +
 ...ript-url-return-value-handling-dynamic.html.ini |  14 ++
 .../javascript-url-return-value-handling.html.ini  |   3 +
 ...ascript-url-security-check-failure.sub.html.ini |  11 +
 ...t-url-security-check-multi-globals.sub.html.ini |   5 +
 ...-security-check-same-origin-domain.sub.html.ini |   4 +
 .../context-for-location-assign.html.ini           |   3 +
 .../multiple-globals/context-for-location.html.ini |   3 +
 ...same-url-with-fragment-fire-load-event.html.ini |   4 +
 ...rigin-iframe-to-same-url-with-fragment.html.ini |   3 +
 ...vigate-cross-origin-iframe-to-same-url.html.ini |   5 +
 .../navigate-to-unparseable-url.html.ini           |   1 +
 ...avigation-unload-cross-origin.sub.window.js.ini |   3 +
 .../navigation-unload-data-url.window.js.ini       |   3 +
 .../navigation-unload-form-submit.html.ini         |   3 +
 ...navigation-unload-same-origin-fragment.html.ini |   5 +
 .../navigation-unload-same-origin.window.js.ini    |   5 +
 .../plugin-document.historical.html.ini            |   6 +
 .../redirect-to-about.window.js.ini                |  13 ++
 .../redirect-to-data.html.ini                      |  16 ++
 .../redirect-to-unparseable-url.html.ini           |   4 +
 .../refresh/subresource.any.js.ini                 |   5 +
 .../a-click-during-pageshow.html.ini               |   3 +
 .../a-user-click-during-load.html.ini              |   3 +
 .../a-user-click-during-pageshow.html.ini          |   3 +
 .../replace-before-load/a-user-click.html.ini      |   5 +
 .../form-requestsubmit-during-load.html.ini        |   3 +
 .../form-requestsubmit-during-pageshow.html.ini    |   3 +
 .../form-requestsubmit.html.ini                    |   6 +
 .../form-submit-button-click-during-load.html.ini  |   3 +
 ...rm-submit-button-click-during-pageshow.html.ini |   3 +
 .../form-submit-button-click.html.ini              |   5 +
 .../form-submit-during-load.html.ini               |   3 +
 .../form-submit-during-pageshow.html.ini           |   3 +
 .../replace-before-load/form-submit.html.ini       |   5 +
 .../history-pushstate-during-load.html.ini         |   3 +
 .../history-pushstate-during-pageshow.html.ini     |   3 +
 .../replace-before-load/history-pushstate.html.ini |   3 +
 .../iframe-src-during-load.html.ini                |   3 +
 .../iframe-src-during-pageshow.html.ini            |   3 +
 .../replace-before-load/iframe-src.html.ini        |   3 +
 .../location-assign-during-load.html.ini           |   3 +
 .../location-assign-during-pageshow.html.ini       |   3 +
 .../location-assign-user-click.html.ini            |   5 +
 .../replace-before-load/location-assign.html.ini   |   3 +
 .../location-setter-during-load.html.ini           |   3 +
 .../location-setter-during-pageshow.html.ini       |   3 +
 .../location-setter-user-click.html.ini            |  11 +
 .../location-setter-user-mouseup.html.ini          |  11 +
 .../replace-before-load/location-setter.html.ini   |   3 +
 .../window-open-popup-during-load.html.ini         |   5 +
 .../window-open-popup-during-pageshow.html.ini     |   5 +
 .../replace-before-load/window-open-popup.html.ini |   3 +
 .../window-open-self-during-load.html.ini          |   5 +
 .../window-open-self-during-pageshow.html.ini      |   5 +
 .../replace-before-load/window-open-self.html.ini  |   5 +
 ...te-child-function-parent-then-fragment.html.ini |   3 +
 .../source/navigate-child-function-parent.html.ini |   3 +
 .../source/navigate-child-function-src.html.ini    |   3 +
 .../source/navigate-child-function.html.ini        |   3 +
 .../source/navigate-child-src-about-blank.html.ini |   5 +
 .../top-level-data-url.window.js.ini               |  15 ++
 .../anchor-fragment-history-back-on-click.html.ini |   6 +
 .../cross-document-nav-cross-document-nav.html.ini |   3 +
 ...-document-nav-cross-document-traversal.html.ini |   3 +
 .../cross-document-nav-same-document-nav.html.ini  |   3 +
 ...s-document-nav-same-document-traversal.html.ini |   8 +
 ...-document-traversal-cross-document-nav.html.ini |   3 +
 ...ent-traversal-cross-document-traversal.html.ini |  14 ++
 ...s-document-traversal-same-document-nav.html.ini |  12 +
 ...ment-traversal-same-document-traversal.html.ini |   8 +
 .../cross-document-traversal-stop.html.ini         |   3 +
 .../forward-to-pruned-entry.html.ini               |   3 +
 .../nav-cancelation-1.html.ini                     |   5 +
 .../nav-cancelation-2.sub.html.ini                 |   5 +
 .../same-document-nav-cross-document-nav.html.ini  |   3 +
 ...-document-nav-cross-document-traversal.html.ini |   3 +
 .../same-document-nav-same-document-nav.html.ini   |   3 +
 ...e-document-nav-same-document-traversal.html.ini |   3 +
 .../same-document-nav-stop.html.ini                |   3 +
 ...-document-traversal-cross-document-nav.html.ini |   5 +
 ...ent-traversal-cross-document-traversal.html.ini |   3 +
 ...e-document-traversal-same-document-nav.html.ini |  12 +
 ...sal-same-document-traversal-hashchange.html.ini |  23 ++
 ...rsal-same-document-traversal-pushstate.html.ini |  23 ++
 .../same-document-traversal-stop.html.ini          |   3 +
 .../read-media/cross-origin-video.html.ini         |   6 +
 .../read-media/pageload-image-in-popup.html.ini    |   3 +
 .../read-media/pageload-image.html.ini             |   3 +
 .../read-media/pageload-video.html.ini             |   6 +
 .../read-text/load-text-plain.html.ini             |   3 +
 .../addHTML.window.js.ini                          |   3 +
 .../addIframe.window.js.ini                        |   3 +
 .../addScripts.window.js.ini                       |   3 +
 .../addWindow-defaults.window.js.ini               |   3 +
 .../addWindow-extra-config.window.js.ini           |   3 +
 .../addWindow-features.window.js.ini               |   3 +
 .../addWindow-invalid-origin.window.js.ini         |   3 +
 .../addWindow-startOn.window.js.ini                |   3 +
 .../addWindow-target.window.js.ini                 |   3 +
 .../addWorker.window.js.ini                        |   6 +
 .../constructor.window.js.ini                      |   3 +
 ...createContext-bad-executorCreator.window.js.ini |   3 +
 .../navigateToNew.window.js.ini                    |   3 +
 .../navigation-bfcache.window.js.ini               |   3 +
 .../navigation-helpers.window.js.ini               |   3 +
 .../navigation-same-document.window.js.ini         |   3 +
 .../browsing-the-web/scroll-to-fragid/001.html.ini |   3 +
 .../browsing-the-web/scroll-to-fragid/002.html.ini |   3 +
 .../browsing-the-web/scroll-to-fragid/003.html.ini |   3 +
 .../browsing-the-web/scroll-to-fragid/004.html.ini |   3 +
 .../browsing-the-web/scroll-to-fragid/005.html.ini |   3 +
 .../browsing-the-web/scroll-to-fragid/006.html.ini |   3 +
 .../browsing-the-web/scroll-to-fragid/007.html.ini |   3 +
 .../forward-triggers-hashchange.html.ini           |  11 +
 .../scroll-to-fragid/replacement-enabled.html.ini  |   6 +
 .../scroll-frag-percent-encoded.html.ini           |   4 +
 .../scroll-position-vertical-lr.html.ini           |   5 +
 .../scroll-position-vertical-rl.html.ini           |   5 +
 .../scroll-to-fragid/scroll-position.html.ini      |   6 +
 .../scroll-to-anchor-name.html.ini                 |   6 +
 .../scroll-to-fragid/scroll-to-id-top.html.ini     |   3 +
 .../scroll-to-fragid/scroll-to-top.html.ini        |  10 +
 .../unloading-documents/001.html.ini               |   3 +
 .../unloading-documents/002.html.ini               |   3 +
 .../unloading-documents/003.html.ini               |   3 +
 .../unloading-documents/004.html.ini               |   6 +
 .../unloading-documents/005.html.ini               |   3 +
 .../beforeunload-canceling.html.ini                |   3 +
 .../beforeunload-on-history-back.html.ini          |   3 +
 .../beforeunload-on-navigation-of-parent.html.ini  |   3 +
 .../beforeunload-sticky-activation-iframe.html.ini |   3 +
 .../beforeunload-sticky-activation-popup.html.ini  |   3 +
 .../beforeunload-synchronous.html.ini              |   3 +
 .../navigation-within-beforeunload.html.ini        |   3 +
 .../pagehide-on-history-forward.html.ini           |   3 +
 .../prompt-and-unload-script-closeable.html.ini    |   2 +
 .../prompt-and-unload-script-uncloseable.html.ini  |   3 +
 .../unloading-documents/prompt/001.html.ini        |   5 +
 .../unloading-documents/prompt/003.html.ini        |   3 +
 .../unloading-documents/prompt/004.html.ini        |   3 +
 .../unloading-documents/unload/001.html.ini        |   3 +
 .../unloading-documents/unload/002.html.ini        |   3 +
 .../unloading-documents/unload/003.html.ini        |   5 +
 .../unloading-documents/unload/006.html.ini        |   3 +
 .../unloading-documents/unload/007.html.ini        |   3 +
 .../unloading-documents/unload/008.html.ini        |   3 +
 .../unloading-documents/unload/009.html.ini        |   3 +
 .../unload-main-frame-cross-origin.window.js.ini   |   3 +
 .../unload-main-frame-same-origin.window.js.ini    |   3 +
 .../history/the-history-interface/001.html.ini     |   8 +
 .../history/the-history-interface/002.html.ini     |   8 +
 .../history/the-history-interface/004.html.ini     |  24 ++
 .../history/the-history-interface/005.html.ini     |  23 ++
 .../history/the-history-interface/006.html.ini     |   3 +
 .../history/the-history-interface/007.html.ini     |   3 +
 .../history/the-history-interface/008.html.ini     |   3 +
 .../history/the-history-interface/009.html.ini     |   3 +
 .../history/the-history-interface/010.html.ini     |   3 +
 .../history/the-history-interface/011.html.ini     |   3 +
 .../history/the-history-interface/012.html.ini     |   3 +
 .../history/the-history-interface/__dir__.ini      |   0
 .../combination_history_001.html.ini               |   3 +
 .../combination_history_002.html.ini               |   3 +
 .../combination_history_003.html.ini               |   3 +
 .../combination_history_004.html.ini               |   3 +
 .../combination_history_005.html.ini               |   3 +
 .../combination_history_006.html.ini               |   3 +
 .../combination_history_007.html.ini               |   3 +
 .../history-associated-with-document.window.js.ini |   8 +
 .../history-state-after-bfcache.window.js.ini      |   3 +
 .../the-history-interface/history_back.html.ini    |   3 +
 .../the-history-interface/history_back_1.html.ini  |   3 +
 .../history_back_cross_realm_method.html.ini       |   3 +
 .../the-history-interface/history_forward.html.ini |   3 +
 .../history_forward_1.html.ini                     |   3 +
 .../history_forward_cross_realm_method.html.ini    |   3 +
 .../history_go_cross_realm_method.html.ini         |   3 +
 .../history_go_minus.html.ini                      |   3 +
 .../history_go_no_argument.html.ini                |   3 +
 .../the-history-interface/history_go_plus.html.ini |   3 +
 .../history_go_to_uri.html.ini                     |   3 +
 .../history_go_undefined.html.ini                  |   5 +
 .../the-history-interface/history_go_zero.html.ini |   5 +
 .../history_go_zero_which_document.window.js.ini   |   3 +
 .../history_properties_only_fully_active.html.ini  |   5 +
 .../history_pushstate.html.ini                     |   3 +
 .../history_pushstate_err.html.ini                 |   3 +
 .../history_pushstate_nooptionalparam.html.ini     |   3 +
 .../history_pushstate_url.html.ini                 |   3 +
 .../history_pushstate_url_rewriting.html.ini       |  80 +++++++
 .../history_replacestate.html.ini                  |   3 +
 .../history_replacestate_err.html.ini              |   3 +
 .../history_replacestate_nooptionalparam.html.ini  |   3 +
 .../the-history-interface/history_state.html.ini   |   3 +
 .../iframe_history_go_0.html.ini                   |   3 +
 .../joint_session_history/001.html.ini             |   7 +
 .../joint_session_history/002.html.ini             |   4 +
 .../traverse-during-beforeunload.html.ini          |   4 +
 .../traverse-during-unload.html.ini                |   7 +
 .../traverse_the_history_1.html.ini                |   4 +
 .../traverse_the_history_3.html.ini                |   3 +
 .../traverse_the_history_4.html.ini                |   3 +
 .../traverse_the_history_5.html.ini                |   3 +
 .../traverse_the_history_unload_1.html.ini         |   3 +
 ...raverse_the_history_write_after_load_1.html.ini |   8 +
 ...raverse_the_history_write_after_load_2.html.ini |   3 +
 .../traverse_the_history_write_onload_1.html.ini   |   3 +
 .../traverse_the_history_write_onload_2.html.ini   |   4 +
 .../history/the-location-interface/__dir__.ini     |   0
 ...w_prototype_cycle_through_location.sub.html.ini |   3 +
 .../assign_after_load.html.ini                     |   3 +
 .../assign_before_load.html.ini                    |   3 +
 .../document_location.html.ini                     |   3 +
 ...tion-non-configurable-toString-valueOf.html.ini |   3 +
 .../location-origin-idna.sub.window.js.ini         |   3 +
 ...location-pathname-setter-question-mark.html.ini |   3 +
 .../location-prevent-extensions.html.ini           |   3 +
 ...ation-protocol-setter-non-broken-weird.html.ini |   3 +
 .../location-protocol-setter-non-broken.html.ini   |   3 +
 .../location-protocol-setter.html.ini              |   3 +
 ...location-prototype-no-toString-valueOf.html.ini |   3 +
 ...totype-setting-cross-origin-domain.sub.html.ini |   3 +
 ...ion-prototype-setting-cross-origin.sub.html.ini |   3 +
 ...e-setting-goes-cross-origin-domain.sub.html.ini |   3 +
 ...ototype-setting-same-origin-domain.sub.html.ini |   3 +
 .../location-stringifier.html.ini                  |   3 +
 .../location-symbol-toprimitive.html.ini           |   3 +
 .../location-tojson.html.ini                       |   3 +
 .../location-valueof.html.ini                      |   3 +
 .../location_assign.html.ini                       |   3 +
 .../location_assign_about_blank.html.ini           |   5 +
 .../the-location-interface/location_hash.html.ini  |   3 +
 .../the-location-interface/location_host.html.ini  |   3 +
 .../location_hostname.html.ini                     |   3 +
 .../the-location-interface/location_href.html.ini  |   3 +
 .../location_origin.html.ini                       |   3 +
 .../location_pathname.html.ini                     |   3 +
 .../the-location-interface/location_port.html.ini  |   3 +
 .../location_protocol.html.ini                     |   3 +
 .../location_reload.html.ini                       |   3 +
 .../location_reload_javascript_url.html.ini        |   3 +
 .../location_replace.html.ini                      |   3 +
 .../location_search.html.ini                       |   3 +
 .../no-browsing-context.window.js.ini              | 104 +++++++++
 .../per-global.window.js.ini                       |   3 +
 .../reload_document_open_write.html.ini            |   3 +
 .../reload_document_write.html.ini                 |   3 +
 .../reload_document_write_onload.html.ini          |   5 +
 .../the-location-interface/same-hash.html.ini      |  14 ++
 .../scripted_click_assign_during_load.html.ini     |   3 +
 ...pted_click_location_assign_during_load.html.ini |   7 +
 ...cripted_form_submit_assign_during_load.html.ini |   3 +
 .../security_location_0.htm.ini                    |   3 +
 .../navigation-in-onload.html.ini                  |   3 +
 .../meta/html/browsers/offline/__dir__.ini         |   2 +
 .../offline/application-cache-api/__dir__.ini      |   2 +
 .../browsers/offline/introduction-4/__dir__.ini    |   1 +
 .../meta/html/browsers/origin/__dir__.ini          |   1 +
 .../cross-origin-objects-function-name.html.ini    |   3 +
 .../cross-origin-objects-on-new-window.html.ini    |   3 +
 .../cross-origin-objects.html.ini                  |   3 +
 ...tion-and-location-href-cross-realm-set.html.ini |   3 +
 .../origin/inheritance/about-blank-iframe.html.ini |   3 +
 .../origin/inheritance/about-blank-window.html.ini |   3 +
 .../origin/inheritance/about-srcdoc.html.ini       |   3 +
 .../origin/inheritance/javascript-url.html.ini     |   3 +
 ...arent-no-child-bad-subdomain.sub.https.html.ini |  23 ++
 .../parent-no-child-yes-port.sub.https.html.ini    |  14 ++
 .../parent-no-child-yes-same.sub.https.html.ini    |   8 +
 ...-yes-subdomain-with-redirect.sub.https.html.ini |  14 ++
 ...arent-no-child-yes-subdomain.sub.https.html.ini |  14 ++
 ...hild-yeswithparams-subdomain.sub.https.html.ini |  14 ++
 .../parent-yes-child-no-port.sub.https.html.ini    |  14 ++
 .../parent-yes-child-no-same.sub.https.html.ini    |   8 +
 ...arent-yes-child-no-subdomain.sub.https.html.ini |  14 ++
 .../parent-yes-child-yes-port.sub.https.html.ini   |  14 ++
 .../parent-yes-child-yes-same.sub.https.html.ini   |   8 +
 ...rent-yes-child-yes-subdomain.sub.https.html.ini |  14 ++
 ...bdomain-child2-yes-subdomain.sub.https.html.ini |  11 +
 ...ain-child2-yes-subdomainport.sub.https.html.ini |  29 +++
 ...omain1-child2-yes-subdomain2.sub.https.html.ini |  29 +++
 ...yes-subdomain-child2-no-port.sub.https.html.ini |  29 +++
 ...ubdomain-child2-no-subdomain.sub.https.html.ini |  23 ++
 ...ubdomain-child2-no-subdomain.sub.https.html.ini |  23 ++
 ...bdomain-child2-no-subdomain2.sub.https.html.ini |  23 ++
 ...bdomain-child2-yes-subdomain.sub.https.html.ini |  23 ++
 ...domain-child2-yes-subdomain2.sub.https.html.ini |  35 +++
 ...ain-child2-yes-subdomainport.sub.https.html.ini |  35 +++
 ...yes-subdomain-child2-no-port.sub.https.html.ini |  35 +++
 ...ubdomain-child2-no-subdomain.sub.https.html.ini |  23 ++
 ...bdomain-child2-yes-subdomain.sub.https.html.ini |  23 ++
 ...domain-child2-yes-subdomain2.sub.https.html.ini |  35 +++
 ...ain-child2-yes-subdomainport.sub.https.html.ini |  35 +++
 .../about-blank.https.sub.html.ini                 |  27 +++
 .../document-domain.sub.https.html.ini             |   8 +
 .../cross-origin-isolated.sub.https.html.ini       |   8 +
 .../csp-sandbox-no.https.html.ini                  |   5 +
 .../csp-sandbox-yes.https.html.ini                 |   5 +
 .../data-to-javascript-no.https.html.ini           |   5 +
 .../data-to-javascript-yes.https.html.ini          |   5 +
 .../data-url-no.https.html.ini                     |   5 +
 .../data-url-yes.https.html.ini                    |   5 +
 .../javascript-url-no.https.html.ini               |   5 +
 .../javascript-url-yes.https.html.ini              |   5 +
 .../removed-iframe.sub.https.html.ini              |   5 +
 .../sandboxed-iframe-no.https.html.ini             |   5 +
 .../sandboxed-iframe-yes.https.html.ini            |   5 +
 .../sandboxed-same-origin-iframe-no.https.html.ini |   5 +
 ...sandboxed-same-origin-iframe-yes.https.html.ini |   5 +
 .../going-back.sub.https.html.ini                  |  26 +++
 ...rent-no-1-no-same-2-yes-port.sub.https.html.ini |  20 ++
 ...no-1-no-same-2-yes-subdomain.sub.https.html.ini |  20 ++
 ...no-subdomain-2-yes-subdomain.sub.https.html.ini |  14 ++
 ...o-subdomain-2-yes-subdomain2.sub.https.html.ini |  20 ++
 ...ubdomain-yes-2-subdomain2-no.sub.https.html.ini |  20 ++
 ...yes-subdomain-2-no-subdomain.sub.https.html.ini |  26 +++
 ...rent-yes-1-no-same-2-no-port.sub.https.html.ini |  20 ++
 ...yes-1-no-same-2-no-subdomain.sub.https.html.ini |  20 ++
 .../insecure-http.sub.html.ini                     |   8 +
 .../opener-no-openee-yes-port.sub.https.html.ini   |  14 ++
 .../opener-no-openee-yes-same.sub.https.html.ini   |   8 +
 ...ener-no-openee-yes-subdomain.sub.https.html.ini |  14 ++
 .../opener-yes-openee-no-port.sub.https.html.ini   |  14 ++
 .../opener-yes-openee-no-same.sub.https.html.ini   |   8 +
 ...ener-yes-openee-no-subdomain.sub.https.html.ini |  14 ++
 .../opener-yes-openee-yes-port.sub.https.html.ini  |  14 ++
 .../opener-yes-openee-yes-same.sub.https.html.ini  |   8 +
 ...ner-yes-openee-yes-subdomain.sub.https.html.ini |  14 ++
 .../regression-1399759.https.sub.html.ini          |  16 ++
 .../removing-iframes.sub.https.html.ini            |  32 +++
 .../origin/origin-of-data-document.html.ini        |   3 +
 .../__dir__.ini                                    |   1 +
 .../document_domain.html.ini                       |   3 +
 .../document_domain_access_details.sub.html.ini    |   3 +
 .../document_domain_setter.html.ini                |   3 +
 .../document_domain_setter_srcdoc.html.ini         |   3 +
 .../sandboxed-document_domain.html.ini             |   3 +
 .../sandboxing/sandbox-disallow-popups.html.ini    |   5 +
 .../sandbox-disallow-same-origin.html.ini          |   3 +
 ...cripts-via-unsandboxed-popup.tentative.html.ini |   3 +
 .../sandboxing/sandbox-disallow-scripts.html.ini   |   3 +
 .../sandbox-document-open-mutation.window.js.ini   |   3 +
 .../sandboxing/sandbox-document-open.html.ini      |   2 +
 ...dbox-inherited-from-initiator-response.html.ini |   3 +
 .../sandbox-inherited-from-required-csp.html.ini   |  20 ++
 .../sandbox-new-execution-context.html.ini         |   3 +
 .../sandboxing/sandbox-window-open-srcdoc.html.ini |   6 +
 ...ow-open-blank-from-different-initiator.html.ini |   9 +
 .../the-window-object/BarProp.window.js.ini        |   7 +
 .../html/browsers/the-window-object/__dir__.ini    |   1 +
 .../indexed-browsing-contexts-02.html.ini          |   5 +
 .../indexed-browsing-contexts-03.html.ini          |   5 +
 .../iterator.html.ini                              |   3 +
 .../window_length.html.ini                         |   3 +
 .../__dir__.ini                                    |   0
 .../the-window-object/close-method.window.js.ini   |   5 +
 .../closed-attribute.window.js.ini                 |   3 +
 .../the-window-object/defaultstatus.html.ini       |   3 +
 .../document-attribute.window.js.ini               |   3 +
 .../browsers/the-window-object/focus.window.js.ini |   3 +
 .../discard_iframe_history_1.html.ini              |   3 +
 .../discard_iframe_history_2.html.ini              |   3 +
 .../discard_iframe_history_3.html.ini              |   3 +
 .../discard_iframe_history_4.html.ini              |   3 +
 .../the-window-object/historical.window.js.ini     |   3 +
 .../length-attribute.window.js.ini                 |   3 +
 .../the-window-object/name-attribute.window.js.ini |   3 +
 .../cross-global-npo.html.ini                      |   3 +
 .../named-objects.html.ini                         |   5 +
 .../navigated-named-objects.window.js.ini          |  20 ++
 .../prototype.html.ini                             |   3 +
 .../window-named-properties.html.ini               |   3 +
 .../window-null-names.html.ini                     |   3 +
 ...about-blank-while-initial-load-pending.html.ini |   3 +
 .../noopener-noreferrer-BarProp.window.js.ini      |   3 +
 .../noopener-noreferrer-sizing.window.js.ini       |  10 +
 .../open-close/close_beforeunload.html.ini         |   3 +
 .../open-close/close_script_defer.html.ini         |   5 +
 .../open-close/close_unload.html.ini               |   3 +
 .../creating_browsing_context_test_01.html.ini     |   3 +
 ...n_when_term_nesting_level_nonzero.window.js.ini |  12 +
 .../open-features-is-popup-condition.html.ini      | 117 ++++++++++
 ...atures-negative-innerwidth-innerheight.html.ini |   3 +
 ...open-features-negative-screenx-screeny.html.ini |   4 +
 .../open-features-negative-top-left.html.ini       |   3 +
 .../open-features-negative-width-height.html.ini   |   3 +
 .../open-features-non-integer-height.html.ini      |  39 ++++
 .../open-features-non-integer-innerheight.html.ini |  38 ++++
 .../open-features-non-integer-innerwidth.html.ini  |  38 ++++
 .../open-features-non-integer-left.html.ini        |  50 ++++
 .../open-features-non-integer-screenx.html.ini     |  36 +++
 .../open-features-non-integer-screeny.html.ini     |  36 +++
 .../open-features-non-integer-top.html.ini         |  43 ++++
 .../open-features-non-integer-width.html.ini       |  38 ++++
 ...es-tokenization-innerheight-innerwidth.html.ini |  58 +++++
 .../open-features-tokenization-noopener.html.ini   |   3 +
 .../open-features-tokenization-noreferrer.html.ini |   5 +
 ...-features-tokenization-screenx-screeny.html.ini |  60 +++++
 .../open-features-tokenization-top-left.html.ini   |  67 ++++++
 ...pen-features-tokenization-width-height.html.ini |  74 ++++++
 .../proxy-getOwnPropertyDescriptor.html.ini        |   3 +
 .../security-window/window-security.https.html.ini |   5 +
 .../the-window-object/self-et-al.window.js.ini     |   5 +
 .../the-window-object/window-aliases.html.ini      |   4 +
 ...dow-indexed-properties-delete-no-cache.html.ini |   3 +
 .../window-indexed-properties-strict.html.ini      |   3 +
 .../window-indexed-properties.html.ini             |   4 +
 .../window-open-defaults.window.js.ini             |   4 +
 .../window-open-invalid-url.html.ini               |   3 +
 .../window-open-noopener.html.ini                  |  40 ++++
 .../window-open-noreferrer.html.ini                |   4 +
 .../window-open-popup-behavior.html.ini            | 252 +++++++++++++++++++++
 .../window-open-windowfeatures-values.html.ini     |   3 +
 .../window-opener-unconfigurable.window.js.ini     |   3 +
 .../window-properties.https.html.ini               |   9 +
 .../window-prototype-chain.html.ini                |   4 +
 ...-in-nested-browsing-contexts.tentative.html.ini |   6 +
 ...e-own-property-unforgeable-same-origin.html.ini |  13 ++
 ...oxy-prototype-setting-cross-origin.sub.html.ini |   3 +
 ...e-setting-goes-cross-origin-domain.sub.html.ini |   4 +
 ...ototype-setting-same-origin-domain.sub.html.ini |   3 +
 ...dowproxy-prototype-setting-same-origin.html.ini |   3 +
 .../meta/html/browsers/windows/__dir__.ini         |   1 +
 .../auxiliary-browsing-contexts/__dir__.ini        |   1 +
 .../opener-multiple.html.ini                       |   3 +
 .../opener-noopener.html.ini                       |   3 +
 .../opener-noreferrer.html.ini                     |   3 +
 .../opener-setter.html.ini                         |  14 ++
 .../opener-setter.window.js.ini                    |   3 +
 .../auxiliary-browsing-contexts/opener.html.ini    |   3 +
 .../choose-_blank-001.html.ini                     |   3 +
 .../choose-_blank-002.html.ini                     |   3 +
 .../choose-_blank-003.html.ini                     |   2 +
 .../choose-_parent-001.html.ini                    |   3 +
 .../choose-_parent-002.html.ini                    |   3 +
 .../choose-_parent-003.html.ini                    |   7 +
 .../choose-_parent-004.html.ini                    |   3 +
 .../choose-_self-001.html.ini                      |   3 +
 .../choose-_self-002.html.ini                      |   3 +
 .../choose-_top-001.html.ini                       |   3 +
 .../choose-_top-002.html.ini                       |   3 +
 .../choose-_top-003.html.ini                       |   3 +
 .../choose-default-001.html.ini                    |   4 +
 .../choose-default-002.html.ini                    |   3 +
 .../choose-existing-001.html.ini                   |   3 +
 .../windows/browsing-context-window.html.ini       |   3 +
 .../browsers/windows/browsing-context.html.ini     |   8 +
 .../windows/clear-window-name.https.html.ini       |   3 +
 .../windows/dangling-markup-window-name.html.ini   |  15 ++
 .../document-domain-nested-navigate.window.js.ini  |   3 +
 .../document-domain-nested-set.window.js.ini       |   3 +
 .../windows/document-domain-nested.window.js.ini   |   3 +
 .../document-domain-removed-iframe.html.ini        |   3 +
 .../windows/embedded-opener-a-form.html.ini        |   3 +
 .../windows/embedded-opener-remove-frame.html.ini  |   3 +
 .../html/browsers/windows/embedded-opener.html.ini |   3 +
 .../windows/iframe-cross-origin-print.sub.html.ini |  10 +
 .../iframe-cross-origin-scaled-print.sub.html.ini  |   5 +
 .../browsers/windows/iframe-nested-print.html.ini  |   3 +
 .../frameElement-siblings.sub.html.ini             |   3 +
 .../frameElement.sub.html.ini                      |   3 +
 .../name-attribute.window.js.ini                   |  38 ++++
 .../window-parent-null.html.ini                    |   3 +
 .../window-parent.html.ini                         |   3 +
 .../window-top-null.html.ini                       |   3 +
 .../nested-browsing-contexts/window-top.html.ini   |   3 +
 .../windows/noreferrer-null-opener.html.ini        |   3 +
 .../windows/noreferrer-window-name.html.ini        |   3 +
 ...rty-to-first-party-cross-partition.sub.html.ini |   3 +
 ...st-party-to-first-party-same-partition.html.ini |   3 +
 ...party-cross-partition-cross-origin.sub.html.ini |   3 +
 ...-party-cross-partition-same-origin.sub.html.ini |   3 +
 ...party-cross-partition-cross-origin.sub.html.ini |   3 +
 ...-party-cross-partition-same-origin.sub.html.ini |   3 +
 ...party-cross-partition-cross-origin.sub.html.ini |   3 +
 ...-party-cross-partition-same-origin.sub.html.ini |   3 +
 ...arty-to-third-party-same-partition.sub.html.ini |   3 +
 ...-cross-origin-nested-browsing-contexts.html.ini |   3 +
 ...targeting-with-embedded-null-in-target.html.ini |   3 +
 581 files changed, 4532 insertions(+)
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/__dir__.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/broadcast-channel.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/dedicated-worker.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/inflight-fetch-1.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/inflight-fetch-2.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/inflight-fetch-cors.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/inflight-fetch-redirects.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/shared-worker.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/events.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/focus.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/pushstate.https.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/service-worker-clients-claim.https.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/service-worker-clients-matchall.https.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/service-worker-controlled-after-restore.https.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/service-worker-unregister.https.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/storage-events.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/timers.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/001.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/PopStateEvent.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/browsing_context_name.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/browsing_context_name_cross_origin.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/browsing_context_name_cross_origin_2.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/browsing_context_name_cross_origin_3.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/document-state.https.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/after-load-hash-twice.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/after-load-hash.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/after-load-pushState.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/after-load-replaceState.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/before-load-hash-twice.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/before-load-hash.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/before-load-pushState.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/before-load-replaceState.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/pushState-inside-popstate.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/same-document-traverse-immediate.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/same-document-traverse-wait.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/events.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/hashchange_event.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/history-traversal-navigate-parent-while-child-loading.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/history-traversal-navigates-multiple-frames.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/pagereveal/order-in-bfcache-restore.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/pagereveal/order-in-new-document-navigation.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/pagereveal/order-in-prerender-activation.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/resume-timer-on-history-back.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/scroll-restoration-basic.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/scroll-restoration-fragment-scrolling-samedoc.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/scroll-restoration-navigation-cross-origin.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/scroll-restoration-navigation-samedoc.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/popstate_event.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/same-url.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/scroll-restoration-order.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/srcdoc/consecutive-srcdoc.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-cross-origin-aux-frame-navigation.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-cross-origin-main-frame-navigation.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-cross-origin-sub-frame-navigation.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-same-origin-aux-frame-navigation.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-same-origin-main-frame-navigation.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-same-origin-sub-frame-navigation.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/003.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/004.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/005.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/006.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/007.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/008.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/009.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/010.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/011.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/012.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/013.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/014.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/015.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/abort-document-load.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/about-srcdoc-navigation-blocked.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/anchor-fragment-form-submit-longfragment.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/anchor-fragment-form-submit-withpath.html.ini
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 create mode 100644 testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-no-openee-yes-subdomain.sub.https.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-no-port.sub.https.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-no-same.sub.https.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-no-subdomain.sub.https.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-yes-port.sub.https.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-yes-same.sub.https.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-yes-subdomain.sub.https.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/regression-1399759.https.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/removing-iframes.sub.https.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/origin/origin-of-data-document.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/__dir__.ini
 create mode 100644 testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/document_domain.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/document_domain_access_details.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/document_domain_setter.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/document_domain_setter_srcdoc.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/sandboxed-document_domain.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/sandboxing/sandbox-disallow-popups.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/sandboxing/sandbox-disallow-same-origin.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/sandboxing/sandbox-disallow-scripts-via-unsandboxed-popup.tentative.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/sandboxing/sandbox-disallow-scripts.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/sandboxing/sandbox-document-open-mutation.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/sandboxing/sandbox-document-open.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/sandboxing/sandbox-inherited-from-initiator-response.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/sandboxing/sandbox-inherited-from-required-csp.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/sandboxing/sandbox-new-execution-context.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/sandboxing/sandbox-window-open-srcdoc.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/sandboxing/window-open-blank-from-different-initiator.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/BarProp.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/__dir__.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/accessing-other-browsing-contexts/indexed-browsing-contexts-02.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/accessing-other-browsing-contexts/indexed-browsing-contexts-03.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/accessing-other-browsing-contexts/iterator.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/accessing-other-browsing-contexts/window_length.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/apis-for-creating-and-navigating-browsing-contexts-by-name/__dir__.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/close-method.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/closed-attribute.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/defaultstatus.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/document-attribute.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/focus.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/garbage-collection-and-browsing-contexts/discard_iframe_history_1.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/garbage-collection-and-browsing-contexts/discard_iframe_history_2.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/garbage-collection-and-browsing-contexts/discard_iframe_history_3.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/garbage-collection-and-browsing-contexts/discard_iframe_history_4.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/historical.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/length-attribute.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/name-attribute.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/cross-global-npo.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/named-objects.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/navigated-named-objects.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/prototype.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/window-named-properties.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/window-null-names.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/navigate-to-about-blank-while-initial-load-pending.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/noopener-noreferrer-BarProp.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/noopener-noreferrer-sizing.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/close_beforeunload.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/close_script_defer.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/close_unload.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/creating_browsing_context_test_01.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/no_window_open_when_term_nesting_level_nonzero.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-is-popup-condition.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-negative-innerwidth-innerheight.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-negative-screenx-screeny.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-negative-top-left.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-negative-width-height.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-height.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-innerheight.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-innerwidth.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-left.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-screenx.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-screeny.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-top.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-width.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-innerheight-innerwidth.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-noopener.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-noreferrer.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-screenx-screeny.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-top-left.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-width-height.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/proxy-getOwnPropertyDescriptor.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/security-window/window-security.https.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/self-et-al.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/window-aliases.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/window-indexed-properties-delete-no-cache.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/window-indexed-properties-strict.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/window-indexed-properties.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/window-open-defaults.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/window-open-invalid-url.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/window-open-noopener.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/window-open-noreferrer.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/window-open-popup-behavior.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/window-open-windowfeatures-values.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/window-opener-unconfigurable.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/window-properties.https.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/window-prototype-chain.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-window-object/window-reuse-in-nested-browsing-contexts.tentative.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-windowproxy-exotic-object/windowproxy-define-own-property-unforgeable-same-origin.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-windowproxy-exotic-object/windowproxy-prototype-setting-cross-origin.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-windowproxy-exotic-object/windowproxy-prototype-setting-goes-cross-origin-domain.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-windowproxy-exotic-object/windowproxy-prototype-setting-same-origin-domain.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/the-windowproxy-exotic-object/windowproxy-prototype-setting-same-origin.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/__dir__.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/__dir__.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener-multiple.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener-noopener.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener-noreferrer.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener-setter.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener-setter.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_blank-001.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_blank-002.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_blank-003.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_parent-001.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_parent-002.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_parent-003.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_parent-004.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_self-001.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_self-002.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_top-001.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_top-002.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_top-003.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-default-001.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-default-002.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-existing-001.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/browsing-context-window.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/browsing-context.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/clear-window-name.https.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/dangling-markup-window-name.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/document-domain-nested-navigate.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/document-domain-nested-set.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/document-domain-nested.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/document-domain-removed-iframe.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/embedded-opener-a-form.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/embedded-opener-remove-frame.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/embedded-opener.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/iframe-cross-origin-print.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/iframe-cross-origin-scaled-print.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/iframe-nested-print.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/frameElement-siblings.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/frameElement.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/name-attribute.window.js.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/window-parent-null.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/window-parent.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/window-top-null.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/window-top.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/noreferrer-null-opener.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/noreferrer-window-name.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/post-message/first-party-to-first-party-cross-partition.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/post-message/first-party-to-first-party-same-partition.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/post-message/first-party-to-third-party-cross-partition-cross-origin.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/post-message/first-party-to-third-party-cross-partition-same-origin.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/post-message/third-party-to-first-party-cross-partition-cross-origin.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/post-message/third-party-to-first-party-cross-partition-same-origin.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/post-message/third-party-to-third-party-cross-partition-cross-origin.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/post-message/third-party-to-third-party-cross-partition-same-origin.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/post-message/third-party-to-third-party-same-partition.sub.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/targeting-cross-origin-nested-browsing-contexts.html.ini
 create mode 100644 testing/web-platform/meta/html/browsers/windows/targeting-with-embedded-null-in-target.html.ini

(limited to 'testing/web-platform/meta/html/browsers')

diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/__dir__.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/__dir__.ini
new file mode 100644
index 0000000000..bdffd14563
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/__dir__.ini
@@ -0,0 +1,2 @@
+lsan-allowed: [Alloc, AllocateProtoAndIfaceCache, AtomizeAndCopyCharsNonStaticValidLengthFromLookup, Create, JS::Call, NewObject, PLDHashTable::ChangeTable, PLDHashTable::MakeEntryHandle, ProtoAndIfaceCache, RunHandler, WeakPtr, changeTableSize, createTable, js::frontend::InstantiateStencils, make_unique, mozilla::ThrottledEventQueue::Create, mozilla::detail::HashTable, mozilla::dom::BrowsingContext::Attach, mozilla::dom::BrowsingContext::CreateChildSHistory, mozilla::dom::BrowsingContext::CreateDetached, mozilla::dom::CanonicalBrowsingContext::GetSecureBrowserUI, mozilla::dom::Event::ConstructorInit, mozilla::dom::EventListener::HandleEvent, mozilla::dom::FetchDriver::OnStartRequest, mozilla::dom::JSActor::InvokeCallback, mozilla::dom::PageTransitionEvent::Constructor, mozilla::net::EarlyHintsService::EarlyHintsService, nsDocShell::CreateAboutBlankDocumentViewer, nsDocShell::SetupNewViewer, nsDynamicAtom::Create, operator, pod_malloc, unknown stack, xpc::XrayWrapper]
+leak-threshold: [default:102400, tab:409600]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/broadcast-channel.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/broadcast-channel.html.ini
new file mode 100644
index 0000000000..ecaa7b68aa
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/broadcast-channel.html.ini
@@ -0,0 +1,26 @@
+[broadcast-channel.html]
+  disabled:
+    if os == "win": https://bugzilla.mozilla.org/show_bug.cgi?id=1845961
+  expected:
+    if (os == "linux") and not debug and (processor == "x86"): [TIMEOUT, OK]
+    if (os == "win") and not debug: [TIMEOUT, OK]
+    if (os == "mac") and debug: OK
+    if (os == "mac") and not debug: TIMEOUT
+    if os == "android": OK
+    [OK, TIMEOUT]
+  [Eligibility (BroadcastChannel closed in the pagehide event)]
+    expected:
+      if (os == "linux") and not debug and fission and (processor == "x86"): [TIMEOUT, PASS]
+      if (os == "linux") and not debug and not fission: [PASS, TIMEOUT, NOTRUN]
+      if (os == "win") and not debug: [TIMEOUT, PASS, NOTRUN]
+      if (os == "win") and debug: [PASS, TIMEOUT, NOTRUN]
+      if (os == "mac") and debug: [PASS, TIMEOUT, NOTRUN]
+      if (os == "mac") and not debug: [TIMEOUT, NOTRUN]
+      if os == "android": PASS
+      [PASS, TIMEOUT]
+
+  [Eligibility (BroadcastChannel)]
+    expected:
+      if (os == "linux") and not fission and not debug: [PASS, TIMEOUT]
+      if (os == "win") and (processor == "x86"): [PASS, TIMEOUT]
+      if os == "mac": [PASS, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/dedicated-worker.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/dedicated-worker.html.ini
new file mode 100644
index 0000000000..8b83987d31
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/dedicated-worker.html.ini
@@ -0,0 +1,3 @@
+[dedicated-worker.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/inflight-fetch-1.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/inflight-fetch-1.html.ini
new file mode 100644
index 0000000000..9f310c4c55
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/inflight-fetch-1.html.ini
@@ -0,0 +1,12 @@
+[inflight-fetch-1.html]
+  expected:
+    if swgl and (os == "win"): [OK, TIMEOUT]
+  [Eligibility (in-flight fetch): Header received before BFCache and body received when in BFCache]
+    expected:
+      if swgl and (os == "win"): [PRECONDITION_FAILED, TIMEOUT]
+      PRECONDITION_FAILED
+
+  [Eligibility (in-flight fetch): Header received before BFCache and body received after BFCache]
+    expected:
+      if swgl and (os == "win"): [PRECONDITION_FAILED, NOTRUN]
+      PRECONDITION_FAILED
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/inflight-fetch-2.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/inflight-fetch-2.html.ini
new file mode 100644
index 0000000000..44650d8765
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/inflight-fetch-2.html.ini
@@ -0,0 +1,9 @@
+[inflight-fetch-2.html]
+  [Eligibility (in-flight fetch): Header and body received when in BFCache]
+    expected: PRECONDITION_FAILED
+
+  [Eligibility (in-flight fetch): Header received when in BFCache and body received after BFCache]
+    expected: PRECONDITION_FAILED
+
+  [Eligibility (in-flight fetch): Header and body received after BFCache]
+    expected: PRECONDITION_FAILED
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/inflight-fetch-cors.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/inflight-fetch-cors.html.ini
new file mode 100644
index 0000000000..3794730228
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/inflight-fetch-cors.html.ini
@@ -0,0 +1,6 @@
+[inflight-fetch-cors.html]
+  [Eligibility (in-flight fetch): CORS succeeded when in BFCache]
+    expected: PRECONDITION_FAILED
+
+  [Eligibility (in-flight fetch): CORS failed when in BFCache]
+    expected: PRECONDITION_FAILED
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/inflight-fetch-redirects.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/inflight-fetch-redirects.html.ini
new file mode 100644
index 0000000000..5fabc70912
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/inflight-fetch-redirects.html.ini
@@ -0,0 +1,14 @@
+[inflight-fetch-redirects.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Eligibility (in-flight fetch): Redirect header received when in BFCache]
+    expected: PRECONDITION_FAILED
+
+  [Eligibility (in-flight fetch): Redirect header received when in BFCache w/ CSP passing]
+    expected: PRECONDITION_FAILED
+
+  [Eligibility (in-flight fetch): Cross-origin redirect header received when in BFCache]
+    expected: PRECONDITION_FAILED
+
+  [Eligibility (in-flight fetch): Cross-origin redirect header received when in BFCache w/ CSP failing]
+    expected: PRECONDITION_FAILED
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/shared-worker.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/shared-worker.html.ini
new file mode 100644
index 0000000000..449859387d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/eligibility/shared-worker.html.ini
@@ -0,0 +1,3 @@
+[shared-worker.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/events.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/events.html.ini
new file mode 100644
index 0000000000..fdce5c7faa
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/events.html.ini
@@ -0,0 +1,9 @@
+[events.html]
+  prefs: [docshell.shistory.bfcache.ship_allow_beforeunload_listeners:true]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+
+  [unload]
+    expected:
+      if os == "android": PASS
+      PRECONDITION_FAILED
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/focus.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/focus.html.ini
new file mode 100644
index 0000000000..9f2ee5767c
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/focus.html.ini
@@ -0,0 +1,5 @@
+[focus.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Focus should be kept when page gets into and out of BFCache]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/pushstate.https.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/pushstate.https.html.ini
new file mode 100644
index 0000000000..8594e49f07
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/pushstate.https.html.ini
@@ -0,0 +1,3 @@
+[pushstate.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/service-worker-clients-claim.https.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/service-worker-clients-claim.https.html.ini
new file mode 100644
index 0000000000..1ab856807c
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/service-worker-clients-claim.https.html.ini
@@ -0,0 +1,3 @@
+[service-worker-clients-claim.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/service-worker-clients-matchall.https.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/service-worker-clients-matchall.https.html.ini
new file mode 100644
index 0000000000..681a240160
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/service-worker-clients-matchall.https.html.ini
@@ -0,0 +1,3 @@
+[service-worker-clients-matchall.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/service-worker-controlled-after-restore.https.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/service-worker-controlled-after-restore.https.html.ini
new file mode 100644
index 0000000000..fe400edeb8
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/service-worker-controlled-after-restore.https.html.ini
@@ -0,0 +1,3 @@
+[service-worker-controlled-after-restore.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/service-worker-unregister.https.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/service-worker-unregister.https.html.ini
new file mode 100644
index 0000000000..cbf21ffe00
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/service-worker-unregister.https.html.ini
@@ -0,0 +1,3 @@
+[service-worker-unregister.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/storage-events.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/storage-events.html.ini
new file mode 100644
index 0000000000..5c060eba7d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/storage-events.html.ini
@@ -0,0 +1,3 @@
+[storage-events.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/timers.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/timers.html.ini
new file mode 100644
index 0000000000..29491afa9e
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/back-forward-cache/timers.html.ini
@@ -0,0 +1,5 @@
+[timers.html]
+  [Timers should be paused when the page is in BFCache]
+    expected:
+      if (os == "mac") and not debug: [PASS, FAIL]
+      if os == "linux": [PASS, FAIL]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/001.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/001.html.ini
new file mode 100644
index 0000000000..56a3ca1e72
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/001.html.ini
@@ -0,0 +1,3 @@
+[001.html]
+  expected:
+    if (os == "android") and debug: ["OK", "CRASH"]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/PopStateEvent.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/PopStateEvent.html.ini
new file mode 100644
index 0000000000..9ce210ac84
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/PopStateEvent.html.ini
@@ -0,0 +1,6 @@
+[PopStateEvent.html]
+  [Initial value of PopStateEvent.hasUAVisualTransition must be false]
+    expected: FAIL
+
+  [Dispatching a synthetic PopStateEvent]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/browsing_context_name.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/browsing_context_name.html.ini
new file mode 100644
index 0000000000..4531cf91f9
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/browsing_context_name.html.ini
@@ -0,0 +1,3 @@
+[browsing_context_name.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/browsing_context_name_cross_origin.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/browsing_context_name_cross_origin.html.ini
new file mode 100644
index 0000000000..a86f0a2404
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/browsing_context_name_cross_origin.html.ini
@@ -0,0 +1,5 @@
+[browsing_context_name_cross_origin.html]
+  expected:
+    if (os == "android") and fission: [TIMEOUT, OK]
+  [Restoring window.name on cross-origin history traversal]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/browsing_context_name_cross_origin_2.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/browsing_context_name_cross_origin_2.html.ini
new file mode 100644
index 0000000000..f8431977b2
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/browsing_context_name_cross_origin_2.html.ini
@@ -0,0 +1,5 @@
+[browsing_context_name_cross_origin_2.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Restoring window.name on cross-origin history traversal]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/browsing_context_name_cross_origin_3.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/browsing_context_name_cross_origin_3.html.ini
new file mode 100644
index 0000000000..4f363ac88a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/browsing_context_name_cross_origin_3.html.ini
@@ -0,0 +1,5 @@
+[browsing_context_name_cross_origin_3.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Restoring window.name on cross-origin history traversal]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/document-state.https.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/document-state.https.html.ini
new file mode 100644
index 0000000000..69b19524c8
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/document-state.https.html.ini
@@ -0,0 +1,25 @@
+[document-state.https.html]
+  disabled:
+    if os == "win": https://bugzilla.mozilla.org/show_bug.cgi?id=1845961
+  expected:
+    if not debug and (os == "linux") and (processor == "x86_64") and not fission: [OK, TIMEOUT]
+    if not debug and (os == "linux") and (processor == "x86_64") and fission: [TIMEOUT, OK]
+    if not debug and (os == "linux") and (processor == "x86"): [TIMEOUT, OK]
+    if not debug and (os == "win"): [TIMEOUT, OK]
+    if not debug and (os == "mac"): [TIMEOUT, OK]
+  [A navigation's initiator origin and referrer are stored in the document state and used on location.reload()]
+    expected:
+      if (os == "linux") and not debug and (processor == "x86_64") and not fission: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and not debug and (processor == "x86_64") and fission: [TIMEOUT, PASS, NOTRUN]
+      if (os == "win") and not debug and (processor == "x86"): [TIMEOUT, NOTRUN, PASS]
+      if (os == "win") and not debug and (processor == "x86_64"): [TIMEOUT, PASS]
+      if (os == "linux") and not debug and (processor == "x86"): [TIMEOUT, PASS, NOTRUN]
+      if (os == "mac") and not debug: [TIMEOUT, PASS, NOTRUN]
+
+  [A navigation's initiator origin and referrer are stored in the document state and used in the document repopulation case]
+    expected:
+      if (os == "linux") and not debug and fission and (processor == "x86"): [PASS, TIMEOUT]
+      if (os == "linux") and not debug and fission and (processor == "x86_64"): [PASS, TIMEOUT]
+      if (os == "linux") and not debug and not fission: [PASS, TIMEOUT]
+      if (os == "win") and not debug and (processor == "x86"): [PASS, TIMEOUT]
+      if (os == "mac") and not debug: [PASS, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/after-load-hash-twice.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/after-load-hash-twice.html.ini
new file mode 100644
index 0000000000..6c8577ab5d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/after-load-hash-twice.html.ini
@@ -0,0 +1,3 @@
+[after-load-hash-twice.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/after-load-hash.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/after-load-hash.html.ini
new file mode 100644
index 0000000000..e2c61b107f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/after-load-hash.html.ini
@@ -0,0 +1,3 @@
+[after-load-hash.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/after-load-pushState.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/after-load-pushState.html.ini
new file mode 100644
index 0000000000..e667447d70
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/after-load-pushState.html.ini
@@ -0,0 +1,3 @@
+[after-load-pushState.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/after-load-replaceState.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/after-load-replaceState.html.ini
new file mode 100644
index 0000000000..e14a107713
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/after-load-replaceState.html.ini
@@ -0,0 +1,3 @@
+[after-load-replaceState.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/before-load-hash-twice.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/before-load-hash-twice.html.ini
new file mode 100644
index 0000000000..64b04c1ac2
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/before-load-hash-twice.html.ini
@@ -0,0 +1,3 @@
+[before-load-hash-twice.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/before-load-hash.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/before-load-hash.html.ini
new file mode 100644
index 0000000000..075ab036dc
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/before-load-hash.html.ini
@@ -0,0 +1,3 @@
+[before-load-hash.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/before-load-pushState.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/before-load-pushState.html.ini
new file mode 100644
index 0000000000..c8d274238f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/before-load-pushState.html.ini
@@ -0,0 +1,3 @@
+[before-load-pushState.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/before-load-replaceState.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/before-load-replaceState.html.ini
new file mode 100644
index 0000000000..39e360dce3
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/before-load-replaceState.html.ini
@@ -0,0 +1,3 @@
+[before-load-replaceState.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/pushState-inside-popstate.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/pushState-inside-popstate.html.ini
new file mode 100644
index 0000000000..f0461b450b
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/pushState-inside-popstate.html.ini
@@ -0,0 +1,3 @@
+[pushState-inside-popstate.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/same-document-traverse-immediate.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/same-document-traverse-immediate.html.ini
new file mode 100644
index 0000000000..61488186c8
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/same-document-traverse-immediate.html.ini
@@ -0,0 +1,3 @@
+[same-document-traverse-immediate.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/same-document-traverse-wait.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/same-document-traverse-wait.html.ini
new file mode 100644
index 0000000000..a34e2503b7
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/event-order/same-document-traverse-wait.html.ini
@@ -0,0 +1,3 @@
+[same-document-traverse-wait.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/events.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/events.html.ini
new file mode 100644
index 0000000000..1e16d3cd6b
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/events.html.ini
@@ -0,0 +1,3 @@
+[events.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/hashchange_event.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/hashchange_event.html.ini
new file mode 100644
index 0000000000..58c4339478
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/hashchange_event.html.ini
@@ -0,0 +1,3 @@
+[hashchange_event.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/history-traversal-navigate-parent-while-child-loading.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/history-traversal-navigate-parent-while-child-loading.html.ini
new file mode 100644
index 0000000000..fb482ef1be
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/history-traversal-navigate-parent-while-child-loading.html.ini
@@ -0,0 +1,7 @@
+[history-traversal-navigate-parent-while-child-loading.html]
+  [pushState() in parent while child is doing initial navigation, then go back]
+    expected:
+      if (os == "linux") and not swgl and not asan and (processor == "x86_64") and not tsan and debug and fission: [PASS, FAIL]
+      if (os == "linux") and not swgl and not asan and (processor == "x86_64") and not tsan and not debug and not fission: [PASS, FAIL]
+      if (os == "linux") and swgl and not fission: [PASS, FAIL]
+      if (os == "win") and swgl: [PASS, FAIL]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/history-traversal-navigates-multiple-frames.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/history-traversal-navigates-multiple-frames.html.ini
new file mode 100644
index 0000000000..6ac54926da
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/history-traversal-navigates-multiple-frames.html.ini
@@ -0,0 +1,4 @@
+[history-traversal-navigates-multiple-frames.html]
+  expected: TIMEOUT
+  [A history traversal should be able to navigate a parent and child simultaneously]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/pagereveal/order-in-bfcache-restore.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/pagereveal/order-in-bfcache-restore.html.ini
new file mode 100644
index 0000000000..e237b9b40d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/pagereveal/order-in-bfcache-restore.html.ini
@@ -0,0 +1,3 @@
+[order-in-bfcache-restore.html]
+  [pagereveal event fires and in correct order on restoration from BFCache]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/pagereveal/order-in-new-document-navigation.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/pagereveal/order-in-new-document-navigation.html.ini
new file mode 100644
index 0000000000..721a89932a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/pagereveal/order-in-new-document-navigation.html.ini
@@ -0,0 +1,3 @@
+[order-in-new-document-navigation.html]
+  [pagereveal event fires and in correct order on new-document navigation]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/pagereveal/order-in-prerender-activation.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/pagereveal/order-in-prerender-activation.html.ini
new file mode 100644
index 0000000000..b6c1d6dbec
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/pagereveal/order-in-prerender-activation.html.ini
@@ -0,0 +1,2 @@
+[order-in-prerender-activation.html]
+  expected: ERROR
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/resume-timer-on-history-back.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/resume-timer-on-history-back.html.ini
new file mode 100644
index 0000000000..f59e2183b2
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/resume-timer-on-history-back.html.ini
@@ -0,0 +1,11 @@
+[resume-timer-on-history-back.html]
+  disabled:
+    if os == "win": https://bugzilla.mozilla.org/show_bug.cgi?id=1321179
+  [history.back() handles top level page timer correctly]
+    expected:
+      if os == "android": PASS
+      [PASS, FAIL]
+
+  [history.back() handles nested iframe timer correctly]
+    expected:
+      if debug and (os == "linux") and not fission and not swgl: [PASS, FAIL]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/scroll-restoration-basic.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/scroll-restoration-basic.html.ini
new file mode 100644
index 0000000000..623558ff09
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/scroll-restoration-basic.html.ini
@@ -0,0 +1,3 @@
+[scroll-restoration-basic.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/scroll-restoration-fragment-scrolling-samedoc.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/scroll-restoration-fragment-scrolling-samedoc.html.ini
new file mode 100644
index 0000000000..03d4c13c33
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/scroll-restoration-fragment-scrolling-samedoc.html.ini
@@ -0,0 +1,6 @@
+[scroll-restoration-fragment-scrolling-samedoc.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Manual scroll restoration should take precedent over scrolling to fragment in cross doc navigation]
+    expected:
+      if os == "android": FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/scroll-restoration-navigation-cross-origin.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/scroll-restoration-navigation-cross-origin.html.ini
new file mode 100644
index 0000000000..09903900ad
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/scroll-restoration-navigation-cross-origin.html.ini
@@ -0,0 +1,7 @@
+[scroll-restoration-navigation-cross-origin.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Navigating to new page should reset to "auto" and navigating back should restore and respect scroll restoration mode]
+    bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1556685
+    expected:
+      if os == "android": FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/scroll-restoration-navigation-samedoc.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/scroll-restoration-navigation-samedoc.html.ini
new file mode 100644
index 0000000000..98b54f0b9d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/scroll-restoration-navigation-samedoc.html.ini
@@ -0,0 +1,3 @@
+[scroll-restoration-navigation-samedoc.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/popstate_event.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/popstate_event.html.ini
new file mode 100644
index 0000000000..2095f424ec
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/popstate_event.html.ini
@@ -0,0 +1,5 @@
+[popstate_event.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Queue a task to fire popstate event]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/same-url.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/same-url.html.ini
new file mode 100644
index 0000000000..984e3e4bad
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/same-url.html.ini
@@ -0,0 +1,3 @@
+[same-url.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/scroll-restoration-order.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/scroll-restoration-order.html.ini
new file mode 100644
index 0000000000..1045ad70d3
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/scroll-restoration-order.html.ini
@@ -0,0 +1,5 @@
+[scroll-restoration-order.html]
+  [Traversing history should restore scroll position after dispatching popstate and before dispatching hashchange]
+    expected:
+      if (os == "android"): FAIL
+
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/srcdoc/consecutive-srcdoc.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/srcdoc/consecutive-srcdoc.html.ini
new file mode 100644
index 0000000000..415dabfa23
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/srcdoc/consecutive-srcdoc.html.ini
@@ -0,0 +1,4 @@
+[consecutive-srcdoc.html]
+  expected: TIMEOUT
+  [changing srcdoc to about:srcdoc#yo then another srcdoc does two push navigations and we can navigate back]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-cross-origin-aux-frame-navigation.sub.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-cross-origin-aux-frame-navigation.sub.html.ini
new file mode 100644
index 0000000000..35d6852f61
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-cross-origin-aux-frame-navigation.sub.html.ini
@@ -0,0 +1,3 @@
+[window-name-after-cross-origin-aux-frame-navigation.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-cross-origin-main-frame-navigation.sub.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-cross-origin-main-frame-navigation.sub.html.ini
new file mode 100644
index 0000000000..a57db1921e
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-cross-origin-main-frame-navigation.sub.html.ini
@@ -0,0 +1,5 @@
+[window-name-after-cross-origin-main-frame-navigation.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [window.name should equal "" after a cross-origin main frame navigation]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-cross-origin-sub-frame-navigation.sub.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-cross-origin-sub-frame-navigation.sub.html.ini
new file mode 100644
index 0000000000..860bf3d16b
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-cross-origin-sub-frame-navigation.sub.html.ini
@@ -0,0 +1,3 @@
+[window-name-after-cross-origin-sub-frame-navigation.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-same-origin-aux-frame-navigation.sub.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-same-origin-aux-frame-navigation.sub.html.ini
new file mode 100644
index 0000000000..b44cf724eb
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-same-origin-aux-frame-navigation.sub.html.ini
@@ -0,0 +1,3 @@
+[window-name-after-same-origin-aux-frame-navigation.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-same-origin-main-frame-navigation.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-same-origin-main-frame-navigation.html.ini
new file mode 100644
index 0000000000..bd70239088
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-same-origin-main-frame-navigation.html.ini
@@ -0,0 +1,3 @@
+[window-name-after-same-origin-main-frame-navigation.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-same-origin-sub-frame-navigation.sub.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-same-origin-sub-frame-navigation.sub.html.ini
new file mode 100644
index 0000000000..fd5bd76b3d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/history-traversal/window-name-after-same-origin-sub-frame-navigation.sub.html.ini
@@ -0,0 +1,3 @@
+[window-name-after-same-origin-sub-frame-navigation.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/003.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/003.html.ini
new file mode 100644
index 0000000000..19dfb4ac95
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/003.html.ini
@@ -0,0 +1,5 @@
+[003.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Navigation from unload whilst traversing history]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/004.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/004.html.ini
new file mode 100644
index 0000000000..51c80a60ff
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/004.html.ini
@@ -0,0 +1,3 @@
+[004.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/005.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/005.html.ini
new file mode 100644
index 0000000000..6bf38784f1
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/005.html.ini
@@ -0,0 +1,3 @@
+[005.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/006.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/006.html.ini
new file mode 100644
index 0000000000..df65c2996f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/006.html.ini
@@ -0,0 +1,3 @@
+[006.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/007.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/007.html.ini
new file mode 100644
index 0000000000..4bb0f0c5c0
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/007.html.ini
@@ -0,0 +1,3 @@
+[007.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/008.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/008.html.ini
new file mode 100644
index 0000000000..6b8423b90d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/008.html.ini
@@ -0,0 +1,3 @@
+[008.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/009.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/009.html.ini
new file mode 100644
index 0000000000..23ec825209
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/009.html.ini
@@ -0,0 +1,3 @@
+[009.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/010.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/010.html.ini
new file mode 100644
index 0000000000..30cf8f3c61
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/010.html.ini
@@ -0,0 +1,3 @@
+[010.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/011.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/011.html.ini
new file mode 100644
index 0000000000..689b034ef8
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/011.html.ini
@@ -0,0 +1,3 @@
+[011.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/012.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/012.html.ini
new file mode 100644
index 0000000000..c61797c04c
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/012.html.ini
@@ -0,0 +1,5 @@
+[012.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Link with onclick navigation to javascript url with delayed document.write and href navigation ]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/013.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/013.html.ini
new file mode 100644
index 0000000000..479ccee7a5
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/013.html.ini
@@ -0,0 +1,3 @@
+[013.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/014.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/014.html.ini
new file mode 100644
index 0000000000..76881ef1ed
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/014.html.ini
@@ -0,0 +1,3 @@
+[014.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/015.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/015.html.ini
new file mode 100644
index 0000000000..329cdf790e
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/015.html.ini
@@ -0,0 +1,3 @@
+[015.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/abort-document-load.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/abort-document-load.html.ini
new file mode 100644
index 0000000000..f4e96fb378
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/abort-document-load.html.ini
@@ -0,0 +1,8 @@
+[abort-document-load.html]
+  [Aborting a Document load]
+    expected:
+      if (os == "win") and debug and (processor == "x86_64") and swgl: [PASS, FAIL]
+      if (os == "win") and debug and (processor == "x86"): [PASS, FAIL]
+      if (os == "linux") and swgl and not fission: [PASS, FAIL]
+      if (os == "mac") and not debug: [PASS, FAIL]
+      if (os == "linux") and not swgl: [PASS, FAIL]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/about-srcdoc-navigation-blocked.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/about-srcdoc-navigation-blocked.window.js.ini
new file mode 100644
index 0000000000..51f788e9e5
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/about-srcdoc-navigation-blocked.window.js.ini
@@ -0,0 +1,17 @@
+[about-srcdoc-navigation-blocked.window.html]
+  expected:
+    if (os == "mac") and not debug: [OK, TIMEOUT]
+  [Navigations to about:srcdoc via window.location must be blocked]
+    expected:
+      if (os == "mac") and not debug: [PASS, FAIL]
+      if (os == "android") and not debug: [PASS, FAIL]
+
+  [Navigations to about:srcdoc via window.open() must be blocked]
+    expected:
+      if (os == "mac") and not debug: [PASS, NOTRUN]
+      if (os == "android") and not debug: [PASS, FAIL]
+
+  [Navigations to about:srcdoc?query via window.location within an about:srcdoc document must be blocked]
+    expected:
+      if (os == "mac") and not debug: [PASS, TIMEOUT]
+      if (os == "android") and not debug: [PASS, FAIL]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/anchor-fragment-form-submit-longfragment.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/anchor-fragment-form-submit-longfragment.html.ini
new file mode 100644
index 0000000000..fc25e6704d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/anchor-fragment-form-submit-longfragment.html.ini
@@ -0,0 +1,3 @@
+[anchor-fragment-form-submit-longfragment.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/anchor-fragment-form-submit-withpath.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/anchor-fragment-form-submit-withpath.html.ini
new file mode 100644
index 0000000000..d3f8a9b5da
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/anchor-fragment-form-submit-withpath.html.ini
@@ -0,0 +1,3 @@
+[anchor-fragment-form-submit-withpath.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/anchor-jsurl-form-submit.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/anchor-jsurl-form-submit.html.ini
new file mode 100644
index 0000000000..dd3ec219b6
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/anchor-jsurl-form-submit.html.ini
@@ -0,0 +1,3 @@
+[anchor-jsurl-form-submit.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/child-navigates-parent-cross-origin.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/child-navigates-parent-cross-origin.window.js.ini
new file mode 100644
index 0000000000..e552c6d4ef
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/child-navigates-parent-cross-origin.window.js.ini
@@ -0,0 +1,34 @@
+[child-navigates-parent-cross-origin.window.html]
+  expected: TIMEOUT
+  [Child document attempts to navigate cross-origin parent via location]
+    expected: TIMEOUT
+
+  [Child document attempts to navigate cross-origin parent via location.hash]
+    expected: NOTRUN
+
+  [Child document attempts to navigate cross-origin parent via location.host]
+    expected: NOTRUN
+
+  [Child document attempts to navigate cross-origin parent via location.hostname]
+    expected: NOTRUN
+
+  [Child document attempts to navigate cross-origin parent via location.href]
+    expected: NOTRUN
+
+  [Child document attempts to navigate cross-origin parent via location.pathname]
+    expected: NOTRUN
+
+  [Child document attempts to navigate cross-origin parent via location.protocol]
+    expected: NOTRUN
+
+  [Child document attempts to navigate cross-origin parent via location.reload()]
+    expected: NOTRUN
+
+  [Child document attempts to navigate cross-origin parent via location.replace()]
+    expected: NOTRUN
+
+  [Child document attempts to navigate cross-origin parent via location.search]
+    expected: NOTRUN
+
+  [Child document attempts to navigate cross-origin parent via non-standard location property]
+    expected: NOTRUN
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/cross-origin-top-navigation-with-user-activation-in-parent.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/cross-origin-top-navigation-with-user-activation-in-parent.window.js.ini
new file mode 100644
index 0000000000..f46b16a619
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/cross-origin-top-navigation-with-user-activation-in-parent.window.js.ini
@@ -0,0 +1,4 @@
+[cross-origin-top-navigation-with-user-activation-in-parent.window.html]
+  expected: TIMEOUT
+  [Cross-origin top navigation is blocked without user activation, even if the parent has user activation]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/cross-origin-top-navigation-without-user-activation.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/cross-origin-top-navigation-without-user-activation.window.js.ini
new file mode 100644
index 0000000000..d1bffb963d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/cross-origin-top-navigation-without-user-activation.window.js.ini
@@ -0,0 +1,5 @@
+[cross-origin-top-navigation-without-user-activation.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Cross-origin top navigation is blocked without user activation]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/empty-iframe-load-event.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/empty-iframe-load-event.html.ini
new file mode 100644
index 0000000000..48779110b0
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/empty-iframe-load-event.html.ini
@@ -0,0 +1,6 @@
+[empty-iframe-load-event.html]
+  [Check execution order on load handler]
+    expected: FAIL
+
+  [Check execution order from nested timeout]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/failure-check-sequence.https.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/failure-check-sequence.https.html.ini
new file mode 100644
index 0000000000..f22d4c7cee
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/failure-check-sequence.https.html.ini
@@ -0,0 +1,4 @@
+[failure-check-sequence.https.html]
+  [COEP check precedes X-Frame-Options check]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-nosrc.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-nosrc.html.ini
new file mode 100644
index 0000000000..8f4da5332c
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-nosrc.html.ini
@@ -0,0 +1,5 @@
+[iframe-nosrc.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [link click]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-204-fragment.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-204-fragment.html.ini
new file mode 100644
index 0000000000..897d98574a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-204-fragment.html.ini
@@ -0,0 +1,24 @@
+[iframe-src-204-fragment.html]
+  [src]
+    expected:
+      if (os == "linux") and not debug and not asan and not fission: [FAIL, PASS]
+      if os == "android": [FAIL, PASS]
+      [PASS, FAIL]
+
+  [location.href]
+    expected:
+      if (os == "linux") and not debug and not asan and not fission: [FAIL, PASS]
+      if os == "android": [FAIL, PASS]
+      [PASS, FAIL]
+
+  [location.assign]
+    expected: [FAIL, PASS]
+
+  [window.open]
+    expected: FAIL
+
+  [link click]
+    expected:
+      if not fission and not swgl and debug and (os == "linux"): [FAIL, PASS]
+      if not fission and swgl and (os == "linux"): [FAIL, PASS]
+      FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-204-pushState-replaceState.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-204-pushState-replaceState.html.ini
new file mode 100644
index 0000000000..4d351849c7
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-204-pushState-replaceState.html.ini
@@ -0,0 +1,8 @@
+[iframe-src-204-pushState-replaceState.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [history.pushState]
+    expected: FAIL
+
+  [history.replaceState]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-204.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-204.html.ini
new file mode 100644
index 0000000000..41676b0053
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-204.html.ini
@@ -0,0 +1,3 @@
+[iframe-src-204.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-navigate-immediately.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-navigate-immediately.html.ini
new file mode 100644
index 0000000000..1ebf286fb5
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-navigate-immediately.html.ini
@@ -0,0 +1,5 @@
+[iframe-src-aboutblank-navigate-immediately.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Navigating to a different document with link click]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-wait-for-load.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-wait-for-load.html.ini
new file mode 100644
index 0000000000..01ce85d17b
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-wait-for-load.html.ini
@@ -0,0 +1,20 @@
+[iframe-src-aboutblank-wait-for-load.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Navigating to a different document with src]
+    expected: FAIL
+
+  [Navigating to a different document with location.href]
+    expected: FAIL
+
+  [Navigating to a different document with location.assign]
+    expected: FAIL
+
+  [Navigating to a different document with window.open]
+    expected: FAIL
+
+  [Navigating to a different document with link click]
+    expected: FAIL
+
+  [Navigating to a different document with form submission]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/initial-content-replacement.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/initial-content-replacement.html.ini
new file mode 100644
index 0000000000..fbf6b51f6e
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/initial-content-replacement.html.ini
@@ -0,0 +1,43 @@
+[initial-content-replacement.html]
+  [Content synchronously added to <iframe> with no src won't get replaced]
+    expected:
+      if (os == "linux") and debug: [FAIL, PASS]
+      FAIL
+
+  [Content synchronously added to <iframe> with src='' won't get replaced]
+    expected:
+      if (os == "win") and not debug and (processor == "x86_64"): [FAIL, PASS]
+      if (os == "linux") and debug and not fission: [FAIL, PASS]
+      FAIL
+
+  [Content synchronously added to <iframe> with src='about:blank' won't get replaced]
+    expected:
+      if (os == "win") and not debug and (processor == "x86_64"): [FAIL, PASS]
+      FAIL
+
+  [Content synchronously added to <iframe> with src='about:blank#foo' won't get replaced]
+    expected:
+      if (os == "win") and not swgl and debug and (processor == "x86"): [FAIL, PASS]
+      if (os == "win") and not swgl and not debug and (processor == "x86_64"): [FAIL, PASS]
+      if (os == "linux") and debug and not fission and not swgl: [FAIL, PASS]
+      if (os == "linux") and debug and fission: [FAIL, PASS]
+      if (os == "win") and swgl: [FAIL, PASS]
+      FAIL
+
+  [Content synchronously added to <iframe> with src='about:blank?foo' won't get replaced]
+    expected:
+      if (os == "linux") and debug and fission and swgl: [FAIL, PASS]
+      if (os == "linux") and debug and fission and not swgl: [FAIL, PASS]
+      if (os == "win") and not debug and (processor == "x86_64"): [FAIL, PASS]
+      if (os == "linux") and debug and not fission: [FAIL, PASS]
+      FAIL
+
+  [Content synchronously added to window.open('about:blank')-ed document won't get replaced]
+    expected:
+      if not fission and (os == "linux") and not swgl: [FAIL, PASS]
+      FAIL
+
+  [Content synchronously added to window.open('about:blank?foo')-ed document won't get replaced]
+    expected:
+      if (os == "android") and debug and not swgl: [FAIL, PASS]
+      FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/load-event-iframe-element.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/load-event-iframe-element.html.ini
new file mode 100644
index 0000000000..fcc6014dba
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/load-event-iframe-element.html.ini
@@ -0,0 +1,17 @@
+[load-event-iframe-element.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [load event fires synchronously on <iframe> element created with no src]
+    expected: FAIL
+
+  [load event fires synchronously on <iframe> element created with src='']
+    expected: FAIL
+
+  [load event fires synchronously on <iframe> element created with src='about:blank']
+    expected: FAIL
+
+  [load event fires synchronously on <iframe> element created with src='about:blank#foo']
+    expected: FAIL
+
+  [load event fires synchronously on <iframe> element created with src='about:blank?foo']
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/load-pageshow-events-iframe-contentWindow.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/load-pageshow-events-iframe-contentWindow.html.ini
new file mode 100644
index 0000000000..c514ffc0ea
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/load-pageshow-events-iframe-contentWindow.html.ini
@@ -0,0 +1,20 @@
+[load-pageshow-events-iframe-contentWindow.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [load & pageshow event do not fire on contentWindow of <iframe> element created with no src]
+    expected:
+      if (os == "win") and swgl: [FAIL, PASS]
+      if os == "linux": [FAIL, PASS]
+      FAIL
+
+  [load & pageshow events do not fire on contentWindow of <iframe> element created with src='']
+    expected:
+      if os == "linux": [FAIL, PASS]
+      FAIL
+
+  [load & pageshow events do not fire on contentWindow of <iframe> element created with src='about:blank']
+    expected:
+      if (os == "linux") and debug and not fission and swgl: [FAIL, PASS]
+      if (os == "linux") and debug and fission: [FAIL, PASS]
+      if (os == "linux") and not debug: [FAIL, PASS]
+      FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/load-pageshow-events-window-open.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/load-pageshow-events-window-open.html.ini
new file mode 100644
index 0000000000..84424fc4c9
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/load-pageshow-events-window-open.html.ini
@@ -0,0 +1,10 @@
+[load-pageshow-events-window-open.html]
+  [load event does not fire on window.open('about:blank')]
+    expected:
+      if (os == "linux") and not swgl and fission and not debug and (processor == "x86"): [FAIL, PASS]
+      if (os == "linux") and not swgl and fission and not debug and (processor == "x86_64"): [FAIL, PASS]
+      if (os == "linux") and not swgl and fission and debug: [FAIL, PASS]
+      if (os == "linux") and swgl and not fission: [FAIL, PASS]
+      if os == "win": FAIL
+      if os == "mac": FAIL
+      [PASS, FAIL]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-204-fragment.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-204-fragment.html.ini
new file mode 100644
index 0000000000..bbf1a0e15e
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-204-fragment.html.ini
@@ -0,0 +1,8 @@
+[window-open-204-fragment.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [location.href]
+    expected: FAIL
+
+  [location.assign]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-204-pushState-replaceState.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-204-pushState-replaceState.html.ini
new file mode 100644
index 0000000000..b98361c360
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-204-pushState-replaceState.html.ini
@@ -0,0 +1,8 @@
+[window-open-204-pushState-replaceState.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [history.pushState]
+    expected: FAIL
+
+  [history.replaceState]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-204.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-204.html.ini
new file mode 100644
index 0000000000..c54720d1cf
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-204.html.ini
@@ -0,0 +1,3 @@
+[window-open-204.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-history-length.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-history-length.html.ini
new file mode 100644
index 0000000000..9382db7ee2
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-history-length.html.ini
@@ -0,0 +1,9 @@
+[window-open-history-length.html]
+  [Starting history.length for window.open()]
+    expected: FAIL
+
+  [Starting history.length for window.open(about:blank)]
+    expected: FAIL
+
+  [Starting history.length for window.open(url-with-204-response)]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-nourl.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-nourl.html.ini
new file mode 100644
index 0000000000..62e0a4ae0e
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-nourl.html.ini
@@ -0,0 +1,3 @@
+[window-open-nourl.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-abort/javascript-url-abort-return-value-string.tentative.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-abort/javascript-url-abort-return-value-string.tentative.html.ini
new file mode 100644
index 0000000000..0427aac714
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-abort/javascript-url-abort-return-value-string.tentative.html.ini
@@ -0,0 +1,3 @@
+[javascript-url-abort-return-value-string.tentative.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-abort/javascript-url-abort-return-value-undefined.tentative.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-abort/javascript-url-abort-return-value-undefined.tentative.html.ini
new file mode 100644
index 0000000000..dd343137d3
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-abort/javascript-url-abort-return-value-undefined.tentative.html.ini
@@ -0,0 +1,3 @@
+[javascript-url-abort-return-value-undefined.tentative.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-global-scope.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-global-scope.html.ini
new file mode 100644
index 0000000000..4e094eed11
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-global-scope.html.ini
@@ -0,0 +1,3 @@
+[javascript-url-global-scope.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-load-as-html.xhtml.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-load-as-html.xhtml.ini
new file mode 100644
index 0000000000..8266350e2f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-load-as-html.xhtml.ini
@@ -0,0 +1,5 @@
+[javascript-url-load-as-html.xhtml]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [javascript: URL navigation to a string must create a HTML document using the correct properties]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-no-beforeunload.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-no-beforeunload.window.js.ini
new file mode 100644
index 0000000000..7bca87ac85
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-no-beforeunload.window.js.ini
@@ -0,0 +1,14 @@
+[javascript-url-no-beforeunload.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Navigating an iframe via location.href to a javascript: URL must not fire beforeunload: string completion]
+    expected: FAIL
+
+  [Navigating an iframe via src="" to a javascript: URL after insertion must not fire beforeunload: string completion]
+    expected: FAIL
+
+  [Navigating an opened window via location.href to a javascript: URL must not fire beforeunload: string completion]
+    expected: FAIL
+
+  [Navigating an opened window with an iframe via location.href to a javascript: URL must not fire beforeunload on the iframe: string completion]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-query-fragment-components.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-query-fragment-components.html.ini
new file mode 100644
index 0000000000..c399f738e3
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-query-fragment-components.html.ini
@@ -0,0 +1,3 @@
+[javascript-url-query-fragment-components.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-referrer.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-referrer.window.js.ini
new file mode 100644
index 0000000000..594be610e0
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-referrer.window.js.ini
@@ -0,0 +1,8 @@
+[javascript-url-referrer.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [unsafe-url referrer policy used to create the starting page]
+    expected: FAIL
+
+  [origin referrer policy used to create the starting page]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-return-value-handling-dynamic.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-return-value-handling-dynamic.html.ini
new file mode 100644
index 0000000000..d46e72ecc9
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-return-value-handling-dynamic.html.ini
@@ -0,0 +1,14 @@
+[javascript-url-return-value-handling-dynamic.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [0041 set in src=""]
+    expected: FAIL
+
+  [0041 set in href="" targeting a frame and clicked]
+    expected: FAIL
+
+  [0080 00FF set in src=""]
+    expected: FAIL
+
+  [0080 00FF set in href="" targeting a frame and clicked]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-return-value-handling.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-return-value-handling.html.ini
new file mode 100644
index 0000000000..bc09b2bf6f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-return-value-handling.html.ini
@@ -0,0 +1,3 @@
+[javascript-url-return-value-handling.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-security-check-failure.sub.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-security-check-failure.sub.html.ini
new file mode 100644
index 0000000000..bb5076038a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-security-check-failure.sub.html.ini
@@ -0,0 +1,11 @@
+[javascript-url-security-check-failure.sub.html]
+  [cross-origin-domain but same-origin, setting src]
+    expected:
+      if (os == "linux") and not debug and fission and (processor == "x86_64"): [FAIL, PASS]
+      FAIL
+
+  [cross-origin-domain but same-origin, setting location.href]
+    expected:
+      if fission and (os == "linux") and not swgl: [FAIL, PASS]
+      if fission and (os == "win") and (processor == "x86_64"): [FAIL, PASS]
+      FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-security-check-multi-globals.sub.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-security-check-multi-globals.sub.html.ini
new file mode 100644
index 0000000000..594227d1e2
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-security-check-multi-globals.sub.html.ini
@@ -0,0 +1,5 @@
+[javascript-url-security-check-multi-globals.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Using iframeEl.src]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-security-check-same-origin-domain.sub.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-security-check-same-origin-domain.sub.html.ini
new file mode 100644
index 0000000000..2701c1818a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-security-check-same-origin-domain.sub.html.ini
@@ -0,0 +1,4 @@
+[javascript-url-security-check-same-origin-domain.sub.html]
+  expected: TIMEOUT
+  [javascript: URL security check for same-origin-domain but not same-origin]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/multiple-globals/context-for-location-assign.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/multiple-globals/context-for-location-assign.html.ini
new file mode 100644
index 0000000000..f5b87b8090
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/multiple-globals/context-for-location-assign.html.ini
@@ -0,0 +1,3 @@
+[context-for-location-assign.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/multiple-globals/context-for-location.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/multiple-globals/context-for-location.html.ini
new file mode 100644
index 0000000000..f268e9e06e
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/multiple-globals/context-for-location.html.ini
@@ -0,0 +1,3 @@
+[context-for-location.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigate-cross-origin-iframe-to-same-url-with-fragment-fire-load-event.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigate-cross-origin-iframe-to-same-url-with-fragment-fire-load-event.html.ini
new file mode 100644
index 0000000000..792bd08543
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigate-cross-origin-iframe-to-same-url-with-fragment-fire-load-event.html.ini
@@ -0,0 +1,4 @@
+[navigate-cross-origin-iframe-to-same-url-with-fragment-fire-load-event.html]
+  expected: TIMEOUT
+  [Changing the URL hash of a cross-origin iframe should fire a load event]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigate-cross-origin-iframe-to-same-url-with-fragment.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigate-cross-origin-iframe-to-same-url-with-fragment.html.ini
new file mode 100644
index 0000000000..d3420d5c62
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigate-cross-origin-iframe-to-same-url-with-fragment.html.ini
@@ -0,0 +1,3 @@
+[navigate-cross-origin-iframe-to-same-url-with-fragment.html]
+  [Navigating a cross-origin iframe to its current url should not replace]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigate-cross-origin-iframe-to-same-url.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigate-cross-origin-iframe-to-same-url.html.ini
new file mode 100644
index 0000000000..405af783d2
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigate-cross-origin-iframe-to-same-url.html.ini
@@ -0,0 +1,5 @@
+[navigate-cross-origin-iframe-to-same-url.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Navigating a cross-origin iframe to its current url should not replace]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigate-to-unparseable-url.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigate-to-unparseable-url.html.ini
new file mode 100644
index 0000000000..3cd5c88c02
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigate-to-unparseable-url.html.ini
@@ -0,0 +1 @@
+[navigate-to-unparseable-url.html]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-cross-origin.sub.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-cross-origin.sub.window.js.ini
new file mode 100644
index 0000000000..5fe5684109
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-cross-origin.sub.window.js.ini
@@ -0,0 +1,3 @@
+[navigation-unload-cross-origin.sub.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-data-url.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-data-url.window.js.ini
new file mode 100644
index 0000000000..6c3da3f50b
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-data-url.window.js.ini
@@ -0,0 +1,3 @@
+[navigation-unload-data-url.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-form-submit.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-form-submit.html.ini
new file mode 100644
index 0000000000..92d0b0784a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-form-submit.html.ini
@@ -0,0 +1,3 @@
+[navigation-unload-form-submit.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-same-origin-fragment.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-same-origin-fragment.html.ini
new file mode 100644
index 0000000000..375be377cc
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-same-origin-fragment.html.ini
@@ -0,0 +1,5 @@
+[navigation-unload-same-origin-fragment.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Tests that a fragment navigation in the unload handler will not block the initial navigation]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-same-origin.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-same-origin.window.js.ini
new file mode 100644
index 0000000000..4e452dfe23
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-same-origin.window.js.ini
@@ -0,0 +1,5 @@
+[navigation-unload-same-origin.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Same-origin navigation started from unload handler must be ignored]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/plugin-document.historical.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/plugin-document.historical.html.ini
new file mode 100644
index 0000000000..10ed72adb5
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/plugin-document.historical.html.ini
@@ -0,0 +1,6 @@
+[plugin-document.historical.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Same-origin PDFs must not create accessible Document objects]
+    expected:
+      if os == "android": PASS
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/redirect-to-about.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/redirect-to-about.window.js.ini
new file mode 100644
index 0000000000..c034cd2c9f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/redirect-to-about.window.js.ini
@@ -0,0 +1,13 @@
+[redirect-to-about.window.html]
+  expected: TIMEOUT
+  [An iframe with src set to a redirect to about:srcdoc]
+    expected: TIMEOUT
+
+  [An iframe that is navigated to a redirect to about:srcdoc]
+    expected: NOTRUN
+
+  [An iframe with src set to a redirect to about:nonstandard]
+    expected: NOTRUN
+
+  [An iframe that is navigated to a redirect to about:nonstandard]
+    expected: NOTRUN
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/redirect-to-data.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/redirect-to-data.html.ini
new file mode 100644
index 0000000000..4bfc2e4b02
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/redirect-to-data.html.ini
@@ -0,0 +1,16 @@
+[redirect-to-data.html]
+  # This test relies on iframe.onload, which doesn't work:
+  # https://bugzilla.mozilla.org/show_bug.cgi?id=1194350
+  expected: TIMEOUT
+
+  [Loading an iframe with src=redirecting URL]
+    expected: TIMEOUT
+
+  [Navigating an iframe to a redirecting URL]
+    expected: NOTRUN
+
+  [Loading a popup directly to the redirecting URL]
+    expected: NOTRUN
+
+  [Loading a popup that eventually goes to the redirecting URL]
+    expected: NOTRUN
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/redirect-to-unparseable-url.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/redirect-to-unparseable-url.html.ini
new file mode 100644
index 0000000000..62cb87d6d3
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/redirect-to-unparseable-url.html.ini
@@ -0,0 +1,4 @@
+[redirect-to-unparseable-url.html]
+  expected: TIMEOUT
+  [Navigating to a url (A) that redirects to an unparseable URL (B), saves the URL (A) in the history entry, for later traversal]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/refresh/subresource.any.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/refresh/subresource.any.js.ini
new file mode 100644
index 0000000000..b7a5b30818
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/refresh/subresource.any.js.ini
@@ -0,0 +1,5 @@
+[subresource.any.worker.html]
+
+[subresource.any.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/a-click-during-pageshow.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/a-click-during-pageshow.html.ini
new file mode 100644
index 0000000000..7cbc510d9f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/a-click-during-pageshow.html.ini
@@ -0,0 +1,3 @@
+[a-click-during-pageshow.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/a-user-click-during-load.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/a-user-click-during-load.html.ini
new file mode 100644
index 0000000000..3cec7d8b9a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/a-user-click-during-load.html.ini
@@ -0,0 +1,3 @@
+[a-user-click-during-load.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/a-user-click-during-pageshow.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/a-user-click-during-pageshow.html.ini
new file mode 100644
index 0000000000..e4340b7b13
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/a-user-click-during-pageshow.html.ini
@@ -0,0 +1,3 @@
+[a-user-click-during-pageshow.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/a-user-click.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/a-user-click.html.ini
new file mode 100644
index 0000000000..9b292a055d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/a-user-click.html.ini
@@ -0,0 +1,5 @@
+[a-user-click.html]
+  [User click on <a> before the load event must NOT replace]
+    expected:
+      if (os == "mac") and debug: [PASS, FAIL]
+      if (os == "mac") and not debug: [PASS, FAIL]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-requestsubmit-during-load.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-requestsubmit-during-load.html.ini
new file mode 100644
index 0000000000..fec9eaa1ad
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-requestsubmit-during-load.html.ini
@@ -0,0 +1,3 @@
+[form-requestsubmit-during-load.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-requestsubmit-during-pageshow.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-requestsubmit-during-pageshow.html.ini
new file mode 100644
index 0000000000..e72d416c1e
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-requestsubmit-during-pageshow.html.ini
@@ -0,0 +1,3 @@
+[form-requestsubmit-during-pageshow.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-requestsubmit.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-requestsubmit.html.ini
new file mode 100644
index 0000000000..b382cb5aaf
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-requestsubmit.html.ini
@@ -0,0 +1,6 @@
+[form-requestsubmit.html]
+  [Replace before load, triggered by formElement.requestSubmit()]
+    expected:
+      if not debug and (os == "linux") and not fission: [PASS, FAIL]
+      if not debug and (os == "android"): [PASS, FAIL]
+      if not debug and (os == "mac"): [PASS, FAIL]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-button-click-during-load.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-button-click-during-load.html.ini
new file mode 100644
index 0000000000..ac9769c5a0
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-button-click-during-load.html.ini
@@ -0,0 +1,3 @@
+[form-submit-button-click-during-load.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-button-click-during-pageshow.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-button-click-during-pageshow.html.ini
new file mode 100644
index 0000000000..94f6f2cc59
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-button-click-during-pageshow.html.ini
@@ -0,0 +1,3 @@
+[form-submit-button-click-during-pageshow.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-button-click.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-button-click.html.ini
new file mode 100644
index 0000000000..dc5866b3d2
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-button-click.html.ini
@@ -0,0 +1,5 @@
+[form-submit-button-click.html]
+  [Replace before load, triggered by submitButton.click()]
+    expected:
+      if (os == "mac") and not debug: [PASS, FAIL]
+      if (os == "android") and not debug: [PASS, FAIL]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-during-load.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-during-load.html.ini
new file mode 100644
index 0000000000..436ab6625e
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-during-load.html.ini
@@ -0,0 +1,3 @@
+[form-submit-during-load.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-during-pageshow.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-during-pageshow.html.ini
new file mode 100644
index 0000000000..e1412dc957
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-during-pageshow.html.ini
@@ -0,0 +1,3 @@
+[form-submit-during-pageshow.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit.html.ini
new file mode 100644
index 0000000000..7d6c1c7ae9
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit.html.ini
@@ -0,0 +1,5 @@
+[form-submit.html]
+  [Replace before load, triggered by same-document formElement.submit()]
+    expected:
+      if (os == "android") and not debug: [PASS, FAIL]
+      if (os == "mac") and not debug: [PASS, FAIL]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/history-pushstate-during-load.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/history-pushstate-during-load.html.ini
new file mode 100644
index 0000000000..d64903c9dd
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/history-pushstate-during-load.html.ini
@@ -0,0 +1,3 @@
+[history-pushstate-during-load.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/history-pushstate-during-pageshow.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/history-pushstate-during-pageshow.html.ini
new file mode 100644
index 0000000000..99928724a9
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/history-pushstate-during-pageshow.html.ini
@@ -0,0 +1,3 @@
+[history-pushstate-during-pageshow.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/history-pushstate.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/history-pushstate.html.ini
new file mode 100644
index 0000000000..b60403a6d9
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/history-pushstate.html.ini
@@ -0,0 +1,3 @@
+[history-pushstate.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/iframe-src-during-load.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/iframe-src-during-load.html.ini
new file mode 100644
index 0000000000..f91827f830
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/iframe-src-during-load.html.ini
@@ -0,0 +1,3 @@
+[iframe-src-during-load.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/iframe-src-during-pageshow.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/iframe-src-during-pageshow.html.ini
new file mode 100644
index 0000000000..a9c98cbbdb
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/iframe-src-during-pageshow.html.ini
@@ -0,0 +1,3 @@
+[iframe-src-during-pageshow.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/iframe-src.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/iframe-src.html.ini
new file mode 100644
index 0000000000..2eacfcf00c
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/iframe-src.html.ini
@@ -0,0 +1,3 @@
+[iframe-src.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-assign-during-load.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-assign-during-load.html.ini
new file mode 100644
index 0000000000..6bcbf6f7ca
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-assign-during-load.html.ini
@@ -0,0 +1,3 @@
+[location-assign-during-load.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-assign-during-pageshow.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-assign-during-pageshow.html.ini
new file mode 100644
index 0000000000..6258812bdb
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-assign-during-pageshow.html.ini
@@ -0,0 +1,3 @@
+[location-assign-during-pageshow.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-assign-user-click.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-assign-user-click.html.ini
new file mode 100644
index 0000000000..97d673a772
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-assign-user-click.html.ini
@@ -0,0 +1,5 @@
+[location-assign-user-click.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [NO replace before load, triggered by location.assign()]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-assign.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-assign.html.ini
new file mode 100644
index 0000000000..68feb7b9a0
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-assign.html.ini
@@ -0,0 +1,3 @@
+[location-assign.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-setter-during-load.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-setter-during-load.html.ini
new file mode 100644
index 0000000000..4b5b3f083a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-setter-during-load.html.ini
@@ -0,0 +1,3 @@
+[location-setter-during-load.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-setter-during-pageshow.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-setter-during-pageshow.html.ini
new file mode 100644
index 0000000000..83660bb76d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-setter-during-pageshow.html.ini
@@ -0,0 +1,3 @@
+[location-setter-during-pageshow.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-setter-user-click.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-setter-user-click.html.ini
new file mode 100644
index 0000000000..7fd7acbff3
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-setter-user-click.html.ini
@@ -0,0 +1,11 @@
+[location-setter-user-click.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [href]
+    expected: FAIL
+
+  [search]
+    expected: FAIL
+
+  [hash]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-setter-user-mouseup.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-setter-user-mouseup.html.ini
new file mode 100644
index 0000000000..44dabaa354
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-setter-user-mouseup.html.ini
@@ -0,0 +1,11 @@
+[location-setter-user-mouseup.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [href]
+    expected: FAIL
+
+  [search]
+    expected: FAIL
+
+  [hash]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-setter.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-setter.html.ini
new file mode 100644
index 0000000000..b158b3cd0d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/location-setter.html.ini
@@ -0,0 +1,3 @@
+[location-setter.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/window-open-popup-during-load.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/window-open-popup-during-load.html.ini
new file mode 100644
index 0000000000..fdf3b21ffa
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/window-open-popup-during-load.html.ini
@@ -0,0 +1,5 @@
+[window-open-popup-during-load.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [No replace before load, triggered by window.open() on a non-_self window]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/window-open-popup-during-pageshow.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/window-open-popup-during-pageshow.html.ini
new file mode 100644
index 0000000000..4af4fa8eb8
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/window-open-popup-during-pageshow.html.ini
@@ -0,0 +1,5 @@
+[window-open-popup-during-pageshow.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [No replace before load, triggered by window.open() on a non-_self window]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/window-open-popup.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/window-open-popup.html.ini
new file mode 100644
index 0000000000..5534519941
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/window-open-popup.html.ini
@@ -0,0 +1,3 @@
+[window-open-popup.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/window-open-self-during-load.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/window-open-self-during-load.html.ini
new file mode 100644
index 0000000000..51db0a8b6f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/window-open-self-during-load.html.ini
@@ -0,0 +1,5 @@
+[window-open-self-during-load.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [No replace during load, triggered by window.open(_self) on an iframe]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/window-open-self-during-pageshow.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/window-open-self-during-pageshow.html.ini
new file mode 100644
index 0000000000..097de8791e
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/window-open-self-during-pageshow.html.ini
@@ -0,0 +1,5 @@
+[window-open-self-during-pageshow.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [No replace during pageshow, triggered by window.open(_self) on an iframe]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/window-open-self.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/window-open-self.html.ini
new file mode 100644
index 0000000000..ff79b2a522
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/window-open-self.html.ini
@@ -0,0 +1,5 @@
+[window-open-self.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [No replace before load, triggered by window.open(_self) on an iframe]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/source/navigate-child-function-parent-then-fragment.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/source/navigate-child-function-parent-then-fragment.html.ini
new file mode 100644
index 0000000000..c3f1cc7dc1
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/source/navigate-child-function-parent-then-fragment.html.ini
@@ -0,0 +1,3 @@
+[navigate-child-function-parent-then-fragment.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/source/navigate-child-function-parent.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/source/navigate-child-function-parent.html.ini
new file mode 100644
index 0000000000..4224b3baba
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/source/navigate-child-function-parent.html.ini
@@ -0,0 +1,3 @@
+[navigate-child-function-parent.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/source/navigate-child-function-src.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/source/navigate-child-function-src.html.ini
new file mode 100644
index 0000000000..4113aa9c1c
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/source/navigate-child-function-src.html.ini
@@ -0,0 +1,3 @@
+[navigate-child-function-src.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/source/navigate-child-function.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/source/navigate-child-function.html.ini
new file mode 100644
index 0000000000..c162e901c1
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/source/navigate-child-function.html.ini
@@ -0,0 +1,3 @@
+[navigate-child-function.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/source/navigate-child-src-about-blank.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/source/navigate-child-src-about-blank.html.ini
new file mode 100644
index 0000000000..33e1a4d9bd
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/source/navigate-child-src-about-blank.html.ini
@@ -0,0 +1,5 @@
+[navigate-child-src-about-blank.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Set the src attribute to about:blank and check referrer]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/top-level-data-url.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/top-level-data-url.window.js.ini
new file mode 100644
index 0000000000..971ac8bdf9
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/navigating-across-documents/top-level-data-url.window.js.ini
@@ -0,0 +1,15 @@
+[top-level-data-url.window.html]
+  expected:
+    if (os == "linux") and not debug and fission: [OK, TIMEOUT]
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Navigating a popup using window.open("resources/redirect.py?location=data%3Atext%2Fhtml%2C...", "", "opener")]
+    expected: FAIL
+
+  [Navigating a popup using window.open("data:text/html,...", "", "undefined")]
+    expected: FAIL
+
+  [Navigating a popup using window.open("resources/redirect.py?location=data%3Atext%2Fhtml%2C...", "", "undefined")]
+    expected: FAIL
+
+  [Navigating a popup using window.open("data:text/html,...", "", "opener")]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/anchor-fragment-history-back-on-click.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/anchor-fragment-history-back-on-click.html.ini
new file mode 100644
index 0000000000..16cc114aca
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/anchor-fragment-history-back-on-click.html.ini
@@ -0,0 +1,6 @@
+[anchor-fragment-history-back-on-click.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Anchor with a fragment href and a click handler that navigates back]
+    expected:
+      if (os == "android") and not fission: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-nav-cross-document-nav.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-nav-cross-document-nav.html.ini
new file mode 100644
index 0000000000..9c8d604223
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-nav-cross-document-nav.html.ini
@@ -0,0 +1,3 @@
+[cross-document-nav-cross-document-nav.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-nav-cross-document-traversal.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-nav-cross-document-traversal.html.ini
new file mode 100644
index 0000000000..223d418ad4
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-nav-cross-document-traversal.html.ini
@@ -0,0 +1,3 @@
+[cross-document-nav-cross-document-traversal.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-nav-same-document-nav.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-nav-same-document-nav.html.ini
new file mode 100644
index 0000000000..fd0a4abd2f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-nav-same-document-nav.html.ini
@@ -0,0 +1,3 @@
+[cross-document-nav-same-document-nav.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-nav-same-document-traversal.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-nav-same-document-traversal.html.ini
new file mode 100644
index 0000000000..db8469b8f4
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-nav-same-document-traversal.html.ini
@@ -0,0 +1,8 @@
+[cross-document-nav-same-document-traversal.html]
+  [cross-document navigations are stopped by same-document back()]
+    expected:
+      if (os == "win") and (processor == "x86_64") and debug and swgl: FAIL
+      if (os == "win") and (processor == "x86_64") and not debug: FAIL
+      if (os == "mac") and not debug: FAIL
+      if (os == "android") and not swgl: FAIL
+      [FAIL, PASS]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-traversal-cross-document-nav.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-traversal-cross-document-nav.html.ini
new file mode 100644
index 0000000000..13637ca60d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-traversal-cross-document-nav.html.ini
@@ -0,0 +1,3 @@
+[cross-document-traversal-cross-document-nav.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-traversal-cross-document-traversal.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-traversal-cross-document-traversal.html.ini
new file mode 100644
index 0000000000..5e59bdae8d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-traversal-cross-document-traversal.html.ini
@@ -0,0 +1,14 @@
+[cross-document-traversal-cross-document-traversal.html]
+  [cross-document traversals in opposite directions: the result is going nowhere]
+    expected: FAIL
+
+  [cross-document traversals in opposite directions, second traversal invalid at queuing time but valid at the time it is run: the result is going nowhere]
+    expected: FAIL
+
+  [cross-document traversals in the same (back) direction: the result is going -2 with only one load event]
+    expected:
+      if (os == "android") and not fission: FAIL
+
+  [cross-document traversals in the same (forward) direction: the result is going +2 with only one load event]
+    expected:
+      if (os == "android") and not fission: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-traversal-same-document-nav.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-traversal-same-document-nav.html.ini
new file mode 100644
index 0000000000..ffd7015afa
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-traversal-same-document-nav.html.ini
@@ -0,0 +1,12 @@
+[cross-document-traversal-same-document-nav.html]
+  expected:
+    if (os == "mac") and debug: [TIMEOUT, OK]
+    if (os == "mac") and not debug: [TIMEOUT, OK]
+  [same-document traversals + fragment navigations]
+    expected: FAIL
+
+  [same-document traversals + pushState()]
+    expected:
+      if (os == "mac") and debug: [TIMEOUT, FAIL]
+      if (os == "mac") and not debug: [TIMEOUT, FAIL]
+      FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-traversal-same-document-traversal.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-traversal-same-document-traversal.html.ini
new file mode 100644
index 0000000000..ac51e201b6
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-traversal-same-document-traversal.html.ini
@@ -0,0 +1,8 @@
+[cross-document-traversal-same-document-traversal.html]
+  [traversals in the same (back) direction: coalesced]
+    expected:
+      if (os == "android") and not fission: FAIL
+
+  [traversals in the same (forward) direction: coalesced]
+    expected:
+      if (os == "android") and not fission: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-traversal-stop.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-traversal-stop.html.ini
new file mode 100644
index 0000000000..fbb8a4f460
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/cross-document-traversal-stop.html.ini
@@ -0,0 +1,3 @@
+[cross-document-traversal-stop.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/forward-to-pruned-entry.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/forward-to-pruned-entry.html.ini
new file mode 100644
index 0000000000..17f4ae8c72
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/forward-to-pruned-entry.html.ini
@@ -0,0 +1,3 @@
+[forward-to-pruned-entry.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/nav-cancelation-1.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/nav-cancelation-1.html.ini
new file mode 100644
index 0000000000..9b168c284b
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/nav-cancelation-1.html.ini
@@ -0,0 +1,5 @@
+[nav-cancelation-1.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [parent cancels a pending navigation in a same-origin child]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/nav-cancelation-2.sub.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/nav-cancelation-2.sub.html.ini
new file mode 100644
index 0000000000..08e38c26d3
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/nav-cancelation-2.sub.html.ini
@@ -0,0 +1,5 @@
+[nav-cancelation-2.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [grandparent cancels a pending navigation in a cross-origin grandchild]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-nav-cross-document-nav.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-nav-cross-document-nav.html.ini
new file mode 100644
index 0000000000..8d80230dbe
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-nav-cross-document-nav.html.ini
@@ -0,0 +1,3 @@
+[same-document-nav-cross-document-nav.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-nav-cross-document-traversal.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-nav-cross-document-traversal.html.ini
new file mode 100644
index 0000000000..48ea4ab530
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-nav-cross-document-traversal.html.ini
@@ -0,0 +1,3 @@
+[same-document-nav-cross-document-traversal.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-nav-same-document-nav.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-nav-same-document-nav.html.ini
new file mode 100644
index 0000000000..bfe3727fdc
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-nav-same-document-nav.html.ini
@@ -0,0 +1,3 @@
+[same-document-nav-same-document-nav.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-nav-same-document-traversal.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-nav-same-document-traversal.html.ini
new file mode 100644
index 0000000000..7499491935
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-nav-same-document-traversal.html.ini
@@ -0,0 +1,3 @@
+[same-document-nav-same-document-traversal.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-nav-stop.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-nav-stop.html.ini
new file mode 100644
index 0000000000..5e00cfc300
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-nav-stop.html.ini
@@ -0,0 +1,3 @@
+[same-document-nav-stop.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-traversal-cross-document-nav.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-traversal-cross-document-nav.html.ini
new file mode 100644
index 0000000000..5b8750e690
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-traversal-cross-document-nav.html.ini
@@ -0,0 +1,5 @@
+[same-document-traversal-cross-document-nav.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [same-document traversals are not canceled by cross-document navigations]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-traversal-cross-document-traversal.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-traversal-cross-document-traversal.html.ini
new file mode 100644
index 0000000000..c1ce2d7b99
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-traversal-cross-document-traversal.html.ini
@@ -0,0 +1,3 @@
+[same-document-traversal-cross-document-traversal.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-traversal-same-document-nav.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-traversal-same-document-nav.html.ini
new file mode 100644
index 0000000000..f00e020cbb
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-traversal-same-document-nav.html.ini
@@ -0,0 +1,12 @@
+[same-document-traversal-same-document-nav.html]
+  expected:
+    if (os == "mac") and debug: [TIMEOUT, OK]
+    if (os == "mac") and not debug: [TIMEOUT, OK]
+  [same-document traversals are not canceled by fragment navigations and calculate their endpoint based on the original placement]
+    expected: FAIL
+
+  [same-document traversals are not canceled by pushState() and calculate their endpoint based on the original placement]
+    expected:
+      if (os == "mac") and debug: [TIMEOUT, FAIL]
+      if (os == "mac") and not debug: [TIMEOUT, FAIL]
+      FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-traversal-same-document-traversal-hashchange.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-traversal-same-document-traversal-hashchange.html.ini
new file mode 100644
index 0000000000..22dc3e60db
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-traversal-same-document-traversal-hashchange.html.ini
@@ -0,0 +1,23 @@
+[same-document-traversal-same-document-traversal-hashchange.html]
+  expected:
+    if (os == "android") and not fission: OK
+    TIMEOUT
+  [same-document traversals in opposite directions: queued up]
+    expected:
+      if (os == "android") and not fission: PASS
+      TIMEOUT
+
+  [same-document traversals in opposite directions, second traversal invalid at queuing time: queued up]
+    expected:
+      if (os == "android") and not fission: PASS
+      NOTRUN
+
+  [same-document traversals in the same (back) direction: queue up]
+    expected:
+      if (os == "android") and not fission: PASS
+      NOTRUN
+
+  [same-document traversals in the same (forward) direction: queue up]
+    expected:
+      if (os == "android") and not fission: PASS
+      NOTRUN
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-traversal-same-document-traversal-pushstate.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-traversal-same-document-traversal-pushstate.html.ini
new file mode 100644
index 0000000000..30b97dc8c7
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-traversal-same-document-traversal-pushstate.html.ini
@@ -0,0 +1,23 @@
+[same-document-traversal-same-document-traversal-pushstate.html]
+  expected:
+    if (os == "android") and not fission: OK
+    TIMEOUT
+  [same-document traversals in opposite directions: queued up]
+    expected:
+      if (os == "android") and not fission: PASS
+      TIMEOUT
+
+  [same-document traversals in opposite directions, second traversal invalid at queuing time: queued up]
+    expected:
+      if (os == "android") and not fission: PASS
+      NOTRUN
+
+  [same-document traversals in the same (back) direction: queue up]
+    expected:
+      if (os == "android") and not fission: PASS
+      NOTRUN
+
+  [same-document traversals in the same (forward) direction: queue up]
+    expected:
+      if (os == "android") and not fission: PASS
+      NOTRUN
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-traversal-stop.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-traversal-stop.html.ini
new file mode 100644
index 0000000000..e59db39664
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/same-document-traversal-stop.html.ini
@@ -0,0 +1,3 @@
+[same-document-traversal-stop.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/read-media/cross-origin-video.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/read-media/cross-origin-video.html.ini
new file mode 100644
index 0000000000..c39c3edf6d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/read-media/cross-origin-video.html.ini
@@ -0,0 +1,6 @@
+[cross-origin-video.html]
+  expected:
+    if (os == "mac") and not debug: [OK, TIMEOUT]
+  [Test cross origin load of media document in parts]
+    expected:
+      if (os == "mac") and not debug: [PASS, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/read-media/pageload-image-in-popup.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/read-media/pageload-image-in-popup.html.ini
new file mode 100644
index 0000000000..e057b860df
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/read-media/pageload-image-in-popup.html.ini
@@ -0,0 +1,3 @@
+[pageload-image-in-popup.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/read-media/pageload-image.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/read-media/pageload-image.html.ini
new file mode 100644
index 0000000000..25556b4583
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/read-media/pageload-image.html.ini
@@ -0,0 +1,3 @@
+[pageload-image.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/read-media/pageload-video.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/read-media/pageload-video.html.ini
new file mode 100644
index 0000000000..ed0de07e1c
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/read-media/pageload-video.html.ini
@@ -0,0 +1,6 @@
+[pageload-video.html]
+  expected:
+    if (os == "mac") and not debug: [OK, TIMEOUT]
+  [The document for a standalone media file should have one child in the body.]
+    expected:
+      if (os == "mac") and not debug: [PASS, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/read-text/load-text-plain.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/read-text/load-text-plain.html.ini
new file mode 100644
index 0000000000..366a884203
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/read-text/load-text-plain.html.ini
@@ -0,0 +1,3 @@
+[load-text-plain.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addHTML.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addHTML.window.js.ini
new file mode 100644
index 0000000000..dd7bd4b194
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addHTML.window.js.ini
@@ -0,0 +1,3 @@
+[addHTML.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addIframe.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addIframe.window.js.ini
new file mode 100644
index 0000000000..26471ab21f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addIframe.window.js.ini
@@ -0,0 +1,3 @@
+[addIframe.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addScripts.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addScripts.window.js.ini
new file mode 100644
index 0000000000..07ce24b5b3
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addScripts.window.js.ini
@@ -0,0 +1,3 @@
+[addScripts.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addWindow-defaults.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addWindow-defaults.window.js.ini
new file mode 100644
index 0000000000..9fd7becc42
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addWindow-defaults.window.js.ini
@@ -0,0 +1,3 @@
+[addWindow-defaults.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addWindow-extra-config.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addWindow-extra-config.window.js.ini
new file mode 100644
index 0000000000..e51a9cb2e5
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addWindow-extra-config.window.js.ini
@@ -0,0 +1,3 @@
+[addWindow-extra-config.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addWindow-features.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addWindow-features.window.js.ini
new file mode 100644
index 0000000000..2450bc6402
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addWindow-features.window.js.ini
@@ -0,0 +1,3 @@
+[addWindow-features.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addWindow-invalid-origin.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addWindow-invalid-origin.window.js.ini
new file mode 100644
index 0000000000..3a647c9eb1
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addWindow-invalid-origin.window.js.ini
@@ -0,0 +1,3 @@
+[addWindow-invalid-origin.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addWindow-startOn.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addWindow-startOn.window.js.ini
new file mode 100644
index 0000000000..b224e67c27
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addWindow-startOn.window.js.ini
@@ -0,0 +1,3 @@
+[addWindow-startOn.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addWindow-target.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addWindow-target.window.js.ini
new file mode 100644
index 0000000000..594d623671
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addWindow-target.window.js.ini
@@ -0,0 +1,3 @@
+[addWindow-target.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addWorker.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addWorker.window.js.ini
new file mode 100644
index 0000000000..1c41b94dfe
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/addWorker.window.js.ini
@@ -0,0 +1,6 @@
+[addWorker.window.html]
+  expected:
+    if swgl and (os == "win"): [OK, TIMEOUT]
+  [RemoteContextWrapper addWorker]
+    expected:
+      if swgl and (os == "win"): [PASS, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/constructor.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/constructor.window.js.ini
new file mode 100644
index 0000000000..6b6df41219
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/constructor.window.js.ini
@@ -0,0 +1,3 @@
+[constructor.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/createContext-bad-executorCreator.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/createContext-bad-executorCreator.window.js.ini
new file mode 100644
index 0000000000..ba271b1cf4
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/createContext-bad-executorCreator.window.js.ini
@@ -0,0 +1,3 @@
+[createContext-bad-executorCreator.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/navigateToNew.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/navigateToNew.window.js.ini
new file mode 100644
index 0000000000..ff38b56d00
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/navigateToNew.window.js.ini
@@ -0,0 +1,3 @@
+[navigateToNew.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/navigation-bfcache.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/navigation-bfcache.window.js.ini
new file mode 100644
index 0000000000..9ba307bddf
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/navigation-bfcache.window.js.ini
@@ -0,0 +1,3 @@
+[navigation-bfcache.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/navigation-helpers.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/navigation-helpers.window.js.ini
new file mode 100644
index 0000000000..7f427047f7
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/navigation-helpers.window.js.ini
@@ -0,0 +1,3 @@
+[navigation-helpers.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/navigation-same-document.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/navigation-same-document.window.js.ini
new file mode 100644
index 0000000000..88e3f9efa1
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/remote-context-helper-tests/navigation-same-document.window.js.ini
@@ -0,0 +1,3 @@
+[navigation-same-document.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/001.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/001.html.ini
new file mode 100644
index 0000000000..1441165901
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/001.html.ini
@@ -0,0 +1,3 @@
+[001.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/002.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/002.html.ini
new file mode 100644
index 0000000000..4d099b7a56
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/002.html.ini
@@ -0,0 +1,3 @@
+[002.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/003.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/003.html.ini
new file mode 100644
index 0000000000..ac366e49ec
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/003.html.ini
@@ -0,0 +1,3 @@
+[003.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/004.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/004.html.ini
new file mode 100644
index 0000000000..51c80a60ff
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/004.html.ini
@@ -0,0 +1,3 @@
+[004.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/005.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/005.html.ini
new file mode 100644
index 0000000000..6bf38784f1
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/005.html.ini
@@ -0,0 +1,3 @@
+[005.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/006.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/006.html.ini
new file mode 100644
index 0000000000..df65c2996f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/006.html.ini
@@ -0,0 +1,3 @@
+[006.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/007.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/007.html.ini
new file mode 100644
index 0000000000..4bb0f0c5c0
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/007.html.ini
@@ -0,0 +1,3 @@
+[007.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/forward-triggers-hashchange.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/forward-triggers-hashchange.html.ini
new file mode 100644
index 0000000000..a3445a2a61
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/forward-triggers-hashchange.html.ini
@@ -0,0 +1,11 @@
+[forward-triggers-hashchange.html]
+  bug:
+    if (os == "android") and not fission: https://bugzilla.mozilla.org/show_bug.cgi?id=1712641
+  expected:
+    if fission and (os == "android"): [OK, TIMEOUT]
+    if (os == "android") and not fission: TIMEOUT
+  [Navigating forward after replace() should still trigger hashchange]
+    bug:
+      if (os == "android") and not fission: https://bugzilla.mozilla.org/show_bug.cgi?id=1712641
+    expected:
+      if (os == "android") and not fission: TIMEOUT
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/replacement-enabled.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/replacement-enabled.html.ini
new file mode 100644
index 0000000000..88db5dc67f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/replacement-enabled.html.ini
@@ -0,0 +1,6 @@
+[replacement-enabled.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Navigating to a fragment should not clear forward history]
+    expected:
+      if not fission and (os == "linux") and debug: [PASS, FAIL]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/scroll-frag-percent-encoded.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/scroll-frag-percent-encoded.html.ini
new file mode 100644
index 0000000000..3574923bc3
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/scroll-frag-percent-encoded.html.ini
@@ -0,0 +1,4 @@
+[scroll-frag-percent-encoded.html]
+  [Fragment Navigation: fragment id should be percent-decoded]
+    expected:
+      if os == "android": FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/scroll-position-vertical-lr.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/scroll-position-vertical-lr.html.ini
new file mode 100644
index 0000000000..46cc18b569
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/scroll-position-vertical-lr.html.ini
@@ -0,0 +1,5 @@
+[scroll-position-vertical-lr.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Fragment Navigation: Scroll to block start position in vertical-lr writing mode]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/scroll-position-vertical-rl.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/scroll-position-vertical-rl.html.ini
new file mode 100644
index 0000000000..88f3d2695d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/scroll-position-vertical-rl.html.ini
@@ -0,0 +1,5 @@
+[scroll-position-vertical-rl.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Fragment Navigation: Scroll to block start position in vertical-rl writing mode]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/scroll-position.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/scroll-position.html.ini
new file mode 100644
index 0000000000..a203fe630d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/scroll-position.html.ini
@@ -0,0 +1,6 @@
+[scroll-position.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Fragment Navigation: Scroll to block start position]
+    expected:
+      if os == "android": FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/scroll-to-anchor-name.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/scroll-to-anchor-name.html.ini
new file mode 100644
index 0000000000..4a4eb5ee60
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/scroll-to-anchor-name.html.ini
@@ -0,0 +1,6 @@
+[scroll-to-anchor-name.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Fragment Navigation: scroll to anchor name is lower priority than equal id]
+    expected:
+      if os == "android": FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/scroll-to-id-top.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/scroll-to-id-top.html.ini
new file mode 100644
index 0000000000..20c10723f8
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/scroll-to-id-top.html.ini
@@ -0,0 +1,3 @@
+[scroll-to-id-top.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/scroll-to-top.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/scroll-to-top.html.ini
new file mode 100644
index 0000000000..26e7b86e60
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/scroll-to-top.html.ini
@@ -0,0 +1,10 @@
+[scroll-to-top.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Fragment Navigation: When fragid is TOP scroll to the top of the document]
+    disabled:
+      if (os == "android") and debug: Unstable on GeckoView (Bug 1548023)
+    expected:
+      if (os == "linux") and not fission and not swgl: [PASS, FAIL]
+      if (os == "mac") and not debug: [PASS, FAIL]
+      if os == "win": [PASS, FAIL]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/001.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/001.html.ini
new file mode 100644
index 0000000000..1441165901
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/001.html.ini
@@ -0,0 +1,3 @@
+[001.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/002.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/002.html.ini
new file mode 100644
index 0000000000..4d099b7a56
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/002.html.ini
@@ -0,0 +1,3 @@
+[002.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/003.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/003.html.ini
new file mode 100644
index 0000000000..ac366e49ec
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/003.html.ini
@@ -0,0 +1,3 @@
+[003.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/004.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/004.html.ini
new file mode 100644
index 0000000000..18722491ec
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/004.html.ini
@@ -0,0 +1,6 @@
+[004.html]
+  max-asserts: 2
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [document.open in beforeunload with button]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/005.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/005.html.ini
new file mode 100644
index 0000000000..8e59b9cc5f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/005.html.ini
@@ -0,0 +1,3 @@
+[005.html]
+  disabled:
+    if (os == "android"): bug 1550895 (frequently fails on geckoview)
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/beforeunload-canceling.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/beforeunload-canceling.html.ini
new file mode 100644
index 0000000000..914425c9c5
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/beforeunload-canceling.html.ini
@@ -0,0 +1,3 @@
+[beforeunload-canceling.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/beforeunload-on-history-back.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/beforeunload-on-history-back.html.ini
new file mode 100644
index 0000000000..7aec1561c2
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/beforeunload-on-history-back.html.ini
@@ -0,0 +1,3 @@
+[beforeunload-on-history-back.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/beforeunload-on-navigation-of-parent.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/beforeunload-on-navigation-of-parent.html.ini
new file mode 100644
index 0000000000..2c6c912174
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/beforeunload-on-navigation-of-parent.html.ini
@@ -0,0 +1,3 @@
+[beforeunload-on-navigation-of-parent.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/beforeunload-sticky-activation-iframe.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/beforeunload-sticky-activation-iframe.html.ini
new file mode 100644
index 0000000000..14e07b7982
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/beforeunload-sticky-activation-iframe.html.ini
@@ -0,0 +1,3 @@
+[beforeunload-sticky-activation-iframe.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/beforeunload-sticky-activation-popup.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/beforeunload-sticky-activation-popup.html.ini
new file mode 100644
index 0000000000..1bfd92401e
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/beforeunload-sticky-activation-popup.html.ini
@@ -0,0 +1,3 @@
+[beforeunload-sticky-activation-popup.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/beforeunload-synchronous.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/beforeunload-synchronous.html.ini
new file mode 100644
index 0000000000..ddafff48e8
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/beforeunload-synchronous.html.ini
@@ -0,0 +1,3 @@
+[beforeunload-synchronous.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/navigation-within-beforeunload.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/navigation-within-beforeunload.html.ini
new file mode 100644
index 0000000000..297dc3adbc
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/navigation-within-beforeunload.html.ini
@@ -0,0 +1,3 @@
+[navigation-within-beforeunload.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/pagehide-on-history-forward.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/pagehide-on-history-forward.html.ini
new file mode 100644
index 0000000000..d5870eaeac
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/pagehide-on-history-forward.html.ini
@@ -0,0 +1,3 @@
+[pagehide-on-history-forward.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/prompt-and-unload-script-closeable.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/prompt-and-unload-script-closeable.html.ini
new file mode 100644
index 0000000000..43780e0340
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/prompt-and-unload-script-closeable.html.ini
@@ -0,0 +1,2 @@
+[prompt-and-unload-script-closeable.html]
+  disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1519417
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/prompt-and-unload-script-uncloseable.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/prompt-and-unload-script-uncloseable.html.ini
new file mode 100644
index 0000000000..628f7f382b
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/prompt-and-unload-script-uncloseable.html.ini
@@ -0,0 +1,3 @@
+[prompt-and-unload-script-uncloseable.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/prompt/001.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/prompt/001.html.ini
new file mode 100644
index 0000000000..9a464e2a50
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/prompt/001.html.ini
@@ -0,0 +1,5 @@
+[001.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [beforeunload event order]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/prompt/003.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/prompt/003.html.ini
new file mode 100644
index 0000000000..ac366e49ec
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/prompt/003.html.ini
@@ -0,0 +1,3 @@
+[003.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/prompt/004.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/prompt/004.html.ini
new file mode 100644
index 0000000000..51c80a60ff
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/prompt/004.html.ini
@@ -0,0 +1,3 @@
+[004.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/001.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/001.html.ini
new file mode 100644
index 0000000000..1441165901
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/001.html.ini
@@ -0,0 +1,3 @@
+[001.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/002.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/002.html.ini
new file mode 100644
index 0000000000..4d099b7a56
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/002.html.ini
@@ -0,0 +1,3 @@
+[002.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/003.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/003.html.ini
new file mode 100644
index 0000000000..aa27ed9b5b
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/003.html.ini
@@ -0,0 +1,5 @@
+[003.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [unload event properties]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/006.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/006.html.ini
new file mode 100644
index 0000000000..df65c2996f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/006.html.ini
@@ -0,0 +1,3 @@
+[006.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/007.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/007.html.ini
new file mode 100644
index 0000000000..4bb0f0c5c0
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/007.html.ini
@@ -0,0 +1,3 @@
+[007.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/008.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/008.html.ini
new file mode 100644
index 0000000000..6b8423b90d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/008.html.ini
@@ -0,0 +1,3 @@
+[008.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/009.html.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/009.html.ini
new file mode 100644
index 0000000000..23ec825209
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/009.html.ini
@@ -0,0 +1,3 @@
+[009.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/unload-main-frame-cross-origin.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/unload-main-frame-cross-origin.window.js.ini
new file mode 100644
index 0000000000..a8de1406de
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/unload-main-frame-cross-origin.window.js.ini
@@ -0,0 +1,3 @@
+[unload-main-frame-cross-origin.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/unload-main-frame-same-origin.window.js.ini b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/unload-main-frame-same-origin.window.js.ini
new file mode 100644
index 0000000000..9f38f33661
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/unloading-documents/unload/unload-main-frame-same-origin.window.js.ini
@@ -0,0 +1,3 @@
+[unload-main-frame-same-origin.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/001.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/001.html.ini
new file mode 100644
index 0000000000..d0947dd575
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/001.html.ini
@@ -0,0 +1,8 @@
+[001.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [pushState must not be allowed to create cross-origin URLs (about:blank)]
+    expected: FAIL
+
+  [pushState must not be allowed to create cross-origin URLs (data:URI)]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/002.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/002.html.ini
new file mode 100644
index 0000000000..d960aab4f9
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/002.html.ini
@@ -0,0 +1,8 @@
+[002.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [replaceState must not be allowed to create cross-origin URLs (about:blank)]
+    expected: FAIL
+
+  [replaceState must not be allowed to create cross-origin URLs (data:URI)]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/004.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/004.html.ini
new file mode 100644
index 0000000000..b18dbd4a5d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/004.html.ini
@@ -0,0 +1,24 @@
+[004.html]
+  [history position should be calculated when executing, not when calling the .go command]
+    expected:
+      if (os == "linux") and not swgl and not fission and not asan: PASS
+      if (os == "win") and not debug: PASS
+      if os == "mac": PASS
+      if os == "android": PASS
+      [PASS, FAIL]
+
+  [browser needs to support hashchange events for this testcase]
+    expected:
+      if (os == "linux") and not swgl and not fission and not asan: PASS
+      if (os == "win") and not debug: PASS
+      if os == "mac": PASS
+      if os == "android": PASS
+      [PASS, FAIL]
+
+  [queued .go commands should all be executed when the queue is processed]
+    expected:
+      if (os == "linux") and not swgl and not fission and not asan: PASS
+      if (os == "win") and not debug: PASS
+      if os == "mac": PASS
+      if os == "android": PASS
+      [PASS, FAIL]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/005.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/005.html.ini
new file mode 100644
index 0000000000..9511401fe0
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/005.html.ini
@@ -0,0 +1,23 @@
+[005.html]
+  [<body onpopstate="..."> should register a listener for the popstate event]
+    bug:
+      if os == "linux": https://bugzilla.mozilla.org/show_bug.cgi?id=1668853
+      if (os == "win") and debug: https://bugzilla.mozilla.org/show_bug.cgi?id=1668853
+    expected:
+      if (os == "linux") and not swgl and not fission and debug: [FAIL, PASS]
+      if os == "android": PASS
+      if os == "mac": PASS
+      [PASS, FAIL]
+
+  [window.onpopstate should register a listener for the popstate event]
+    bug:
+      if (os == "mac") and debug: https://bugzilla.mozilla.org/show_bug.cgi?id=1692852
+      if (os == "win") and debug: https://bugzilla.mozilla.org/show_bug.cgi?id=1692852
+      if (os == "linux") and debug: https://bugzilla.mozilla.org/show_bug.cgi?id=1692852
+      if (os == "android") and fission and debug: https://bugzilla.mozilla.org/show_bug.cgi?id=1692852
+    expected:
+      if (os == "linux") and debug and not fission and not swgl: [FAIL, PASS]
+      if (os == "win") and not debug: PASS
+      if (os == "mac") and not debug: PASS
+      if os == "android": PASS
+      [PASS, FAIL]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/006.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/006.html.ini
new file mode 100644
index 0000000000..df65c2996f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/006.html.ini
@@ -0,0 +1,3 @@
+[006.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/007.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/007.html.ini
new file mode 100644
index 0000000000..4bb0f0c5c0
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/007.html.ini
@@ -0,0 +1,3 @@
+[007.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/008.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/008.html.ini
new file mode 100644
index 0000000000..6b8423b90d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/008.html.ini
@@ -0,0 +1,3 @@
+[008.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/009.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/009.html.ini
new file mode 100644
index 0000000000..23ec825209
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/009.html.ini
@@ -0,0 +1,3 @@
+[009.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/010.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/010.html.ini
new file mode 100644
index 0000000000..30cf8f3c61
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/010.html.ini
@@ -0,0 +1,3 @@
+[010.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/011.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/011.html.ini
new file mode 100644
index 0000000000..689b034ef8
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/011.html.ini
@@ -0,0 +1,3 @@
+[011.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/012.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/012.html.ini
new file mode 100644
index 0000000000..3c24b61077
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/012.html.ini
@@ -0,0 +1,3 @@
+[012.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/__dir__.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/__dir__.ini
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/combination_history_001.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/combination_history_001.html.ini
new file mode 100644
index 0000000000..096ddcc123
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/combination_history_001.html.ini
@@ -0,0 +1,3 @@
+[combination_history_001.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/combination_history_002.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/combination_history_002.html.ini
new file mode 100644
index 0000000000..4b9e554bbc
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/combination_history_002.html.ini
@@ -0,0 +1,3 @@
+[combination_history_002.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/combination_history_003.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/combination_history_003.html.ini
new file mode 100644
index 0000000000..412aa2cb69
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/combination_history_003.html.ini
@@ -0,0 +1,3 @@
+[combination_history_003.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/combination_history_004.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/combination_history_004.html.ini
new file mode 100644
index 0000000000..207ecdb8f2
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/combination_history_004.html.ini
@@ -0,0 +1,3 @@
+[combination_history_004.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/combination_history_005.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/combination_history_005.html.ini
new file mode 100644
index 0000000000..bdc05c53b7
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/combination_history_005.html.ini
@@ -0,0 +1,3 @@
+[combination_history_005.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/combination_history_006.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/combination_history_006.html.ini
new file mode 100644
index 0000000000..9e35da0709
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/combination_history_006.html.ini
@@ -0,0 +1,3 @@
+[combination_history_006.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/combination_history_007.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/combination_history_007.html.ini
new file mode 100644
index 0000000000..2b9083c5f5
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/combination_history_007.html.ini
@@ -0,0 +1,3 @@
+[combination_history_007.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history-associated-with-document.window.js.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history-associated-with-document.window.js.ini
new file mode 100644
index 0000000000..04266efff8
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history-associated-with-document.window.js.ini
@@ -0,0 +1,8 @@
+[history-associated-with-document.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Navigating from the initial about:blank must replace window.history]
+    expected: FAIL
+
+  [Discarding the browsing context must not change window.history]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history-state-after-bfcache.window.js.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history-state-after-bfcache.window.js.ini
new file mode 100644
index 0000000000..1f1dc56eba
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history-state-after-bfcache.window.js.ini
@@ -0,0 +1,3 @@
+[history-state-after-bfcache.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_back.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_back.html.ini
new file mode 100644
index 0000000000..a8cd3cea2c
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_back.html.ini
@@ -0,0 +1,3 @@
+[history_back.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_back_1.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_back_1.html.ini
new file mode 100644
index 0000000000..cb74bb24fb
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_back_1.html.ini
@@ -0,0 +1,3 @@
+[history_back_1.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_back_cross_realm_method.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_back_cross_realm_method.html.ini
new file mode 100644
index 0000000000..6a8066aae2
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_back_cross_realm_method.html.ini
@@ -0,0 +1,3 @@
+[history_back_cross_realm_method.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_forward.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_forward.html.ini
new file mode 100644
index 0000000000..138bda7262
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_forward.html.ini
@@ -0,0 +1,3 @@
+[history_forward.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_forward_1.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_forward_1.html.ini
new file mode 100644
index 0000000000..8c8913c2d6
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_forward_1.html.ini
@@ -0,0 +1,3 @@
+[history_forward_1.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_forward_cross_realm_method.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_forward_cross_realm_method.html.ini
new file mode 100644
index 0000000000..3c6f6d9144
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_forward_cross_realm_method.html.ini
@@ -0,0 +1,3 @@
+[history_forward_cross_realm_method.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_cross_realm_method.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_cross_realm_method.html.ini
new file mode 100644
index 0000000000..3a5d925b27
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_cross_realm_method.html.ini
@@ -0,0 +1,3 @@
+[history_go_cross_realm_method.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_minus.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_minus.html.ini
new file mode 100644
index 0000000000..81a2fff734
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_minus.html.ini
@@ -0,0 +1,3 @@
+[history_go_minus.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_no_argument.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_no_argument.html.ini
new file mode 100644
index 0000000000..794aa10545
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_no_argument.html.ini
@@ -0,0 +1,3 @@
+[history_go_no_argument.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_plus.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_plus.html.ini
new file mode 100644
index 0000000000..6b432e6d56
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_plus.html.ini
@@ -0,0 +1,3 @@
+[history_go_plus.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_to_uri.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_to_uri.html.ini
new file mode 100644
index 0000000000..6ac7d75c0a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_to_uri.html.ini
@@ -0,0 +1,3 @@
+[history_go_to_uri.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_undefined.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_undefined.html.ini
new file mode 100644
index 0000000000..83a8cd93ec
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_undefined.html.ini
@@ -0,0 +1,5 @@
+[history_go_undefined.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [history.forward() with session history]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_zero.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_zero.html.ini
new file mode 100644
index 0000000000..1730387fe4
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_zero.html.ini
@@ -0,0 +1,5 @@
+[history_go_zero.html]
+  disabled:
+    if debug and (os == "linux"): https://bugzilla.mozilla.org/show_bug.cgi?id=1217701
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_zero_which_document.window.js.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_zero_which_document.window.js.ini
new file mode 100644
index 0000000000..8c518ceb96
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_go_zero_which_document.window.js.ini
@@ -0,0 +1,3 @@
+[history_go_zero_which_document.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_properties_only_fully_active.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_properties_only_fully_active.html.ini
new file mode 100644
index 0000000000..2386033354
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_properties_only_fully_active.html.ini
@@ -0,0 +1,5 @@
+[history_properties_only_fully_active.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [history properties should throw SecurityError when not in a fully active Document]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_pushstate.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_pushstate.html.ini
new file mode 100644
index 0000000000..ee37538f71
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_pushstate.html.ini
@@ -0,0 +1,3 @@
+[history_pushstate.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_pushstate_err.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_pushstate_err.html.ini
new file mode 100644
index 0000000000..0947bdc904
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_pushstate_err.html.ini
@@ -0,0 +1,3 @@
+[history_pushstate_err.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_pushstate_nooptionalparam.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_pushstate_nooptionalparam.html.ini
new file mode 100644
index 0000000000..75aecb96bd
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_pushstate_nooptionalparam.html.ini
@@ -0,0 +1,3 @@
+[history_pushstate_nooptionalparam.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_pushstate_url.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_pushstate_url.html.ini
new file mode 100644
index 0000000000..605fd9e7e5
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_pushstate_url.html.ini
@@ -0,0 +1,3 @@
+[history_pushstate_url.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_pushstate_url_rewriting.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_pushstate_url_rewriting.html.ini
new file mode 100644
index 0000000000..139cca6f62
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_pushstate_url_rewriting.html.ini
@@ -0,0 +1,80 @@
+[history_pushstate_url_rewriting.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [http://web-platform.test:8000/common/blank.html to blob:(a blob URL for this origin) should not work]
+    expected: FAIL
+
+  [http://web-platform.test:8000/common/blank.html to about:blank should not work]
+    expected: FAIL
+
+  [http://web-platform.test:8000/common/blank.html to about:srcdoc should not work]
+    expected: FAIL
+
+  [blob:(a blob URL for this origin) to blob:(a blob URL for this origin) should  work]
+    expected: FAIL
+
+  [blob:(a blob URL for this origin) to blob:(a blob URL for this origin)#newhash should  work]
+    expected: FAIL
+
+  [blob:(a blob URL for this origin) to blob:(a blob URL for this origin)?newsearch should not work]
+    expected: FAIL
+
+  [blob:(a blob URL for this origin) to blob:newpath should not work]
+    expected: FAIL
+
+  [blob:(a blob URL for this origin) to blob:http://web-platform.test:8000/syntheticblob should not work]
+    expected: FAIL
+
+  [blob:(a blob URL for this origin) to blob:(another blob URL for this origin) should not work]
+    expected: FAIL
+
+  [about:blank to about:blank should  work]
+    expected: FAIL
+
+  [about:blank to about:srcdoc should not work]
+    expected: FAIL
+
+  [about:blank to about:blank?newsearch should not work]
+    expected: FAIL
+
+  [about:blank to about:blank#newhash should  work]
+    expected: FAIL
+
+  [about:blank to http://web-platform.test:8000/blank should not work]
+    expected: FAIL
+
+  [http://web-platform.test:8000/common/blank.html to javascript:'foo' should not work]
+    expected: FAIL
+
+  [javascript:'foo' to javascript:'foo' should not work]
+    expected: FAIL
+
+  [javascript:'foo' to javascript:'foo'?newsearch should not work]
+    expected: FAIL
+
+  [javascript:'foo' to javascript:'foo'#newhash should not work]
+    expected: FAIL
+
+  [about:srcdoc to about:srcdoc should  work]
+    expected: FAIL
+
+  [about:srcdoc to about:srcdoc?newsearch should not work]
+    expected: FAIL
+
+  [about:srcdoc to about:srcdoc#newhash should  work]
+    expected: FAIL
+
+  [about:srcdoc to http://web-platform.test:8000/srcdoc should not work]
+    expected: FAIL
+
+  [data:(script to run this test) to data:(script to run this test) should  work]
+    expected: FAIL
+
+  [data:(script to run this test) to data:(script to run this test)#newhash should  work]
+    expected: FAIL
+
+  [data:(script to run this test) to data:(script to run this test)?newsearch should not work]
+    expected: FAIL
+
+  [data:(script to run this test) to data:newpath should not work]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_replacestate.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_replacestate.html.ini
new file mode 100644
index 0000000000..38fe269f1b
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_replacestate.html.ini
@@ -0,0 +1,3 @@
+[history_replacestate.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_replacestate_err.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_replacestate_err.html.ini
new file mode 100644
index 0000000000..504ba2f25d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_replacestate_err.html.ini
@@ -0,0 +1,3 @@
+[history_replacestate_err.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_replacestate_nooptionalparam.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_replacestate_nooptionalparam.html.ini
new file mode 100644
index 0000000000..f9ff6218a6
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_replacestate_nooptionalparam.html.ini
@@ -0,0 +1,3 @@
+[history_replacestate_nooptionalparam.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/history_state.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_state.html.ini
new file mode 100644
index 0000000000..e8b47939bc
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/history_state.html.ini
@@ -0,0 +1,3 @@
+[history_state.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/iframe_history_go_0.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/iframe_history_go_0.html.ini
new file mode 100644
index 0000000000..4c4cbb73ed
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/iframe_history_go_0.html.ini
@@ -0,0 +1,3 @@
+[iframe_history_go_0.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/joint_session_history/001.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/joint_session_history/001.html.ini
new file mode 100644
index 0000000000..99ffd1a706
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/joint_session_history/001.html.ini
@@ -0,0 +1,7 @@
+[001.html]
+  expected: TIMEOUT
+  [Traversing history back (2)]
+    expected: NOTRUN
+
+  [Traversing history forward]
+    expected: NOTRUN
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/joint_session_history/002.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/joint_session_history/002.html.ini
new file mode 100644
index 0000000000..3d0f65a4f9
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/joint_session_history/002.html.ini
@@ -0,0 +1,4 @@
+[002.html]
+  expected: TIMEOUT
+  [Navigating second iframe]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse-during-beforeunload.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse-during-beforeunload.html.ini
new file mode 100644
index 0000000000..c79cd9afc3
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse-during-beforeunload.html.ini
@@ -0,0 +1,4 @@
+[traverse-during-beforeunload.html]
+  [Traversing the history during beforeunload]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse-during-unload.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse-during-unload.html.ini
new file mode 100644
index 0000000000..fa21f62e27
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse-during-unload.html.ini
@@ -0,0 +1,7 @@
+[traverse-during-unload.html]
+  [Traversing the history during unload]
+    expected:
+      if os == "win": PASS
+      if os == "mac": PASS
+      if os == "android": FAIL
+      [PASS, FAIL]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini
new file mode 100644
index 0000000000..141682d581
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini
@@ -0,0 +1,4 @@
+[traverse_the_history_1.html]
+  expected: TIMEOUT
+  [Multiple history traversals from the same task]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini
new file mode 100644
index 0000000000..c4a1426983
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini
@@ -0,0 +1,3 @@
+[traverse_the_history_3.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini
new file mode 100644
index 0000000000..08dab82cd5
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini
@@ -0,0 +1,3 @@
+[traverse_the_history_4.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_5.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_5.html.ini
new file mode 100644
index 0000000000..94a6203759
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_5.html.ini
@@ -0,0 +1,3 @@
+[traverse_the_history_5.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_unload_1.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_unload_1.html.ini
new file mode 100644
index 0000000000..10e0f724b6
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_unload_1.html.ini
@@ -0,0 +1,3 @@
+[traverse_the_history_unload_1.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_write_after_load_1.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_write_after_load_1.html.ini
new file mode 100644
index 0000000000..0d740b4422
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_write_after_load_1.html.ini
@@ -0,0 +1,8 @@
+[traverse_the_history_write_after_load_1.html]
+  disabled:
+    if (os == "linux") and debug: https://bugzilla.mozilla.org/show_bug.cgi?id=1215461
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+    TIMEOUT
+  [Traverse the history after document.write after the load event]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_write_after_load_2.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_write_after_load_2.html.ini
new file mode 100644
index 0000000000..6a05665ae3
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_write_after_load_2.html.ini
@@ -0,0 +1,3 @@
+[traverse_the_history_write_after_load_2.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_write_onload_1.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_write_onload_1.html.ini
new file mode 100644
index 0000000000..64e3bd1da9
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_write_onload_1.html.ini
@@ -0,0 +1,3 @@
+[traverse_the_history_write_onload_1.html]
+  disabled:
+    if (debug or ((os == "linux")) and (bits == 64)): https://bugzilla.mozilla.org/show_bug.cgi?id=1215461
diff --git a/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_write_onload_2.html.ini b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_write_onload_2.html.ini
new file mode 100644
index 0000000000..ecc4148dc5
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-history-interface/traverse_the_history_write_onload_2.html.ini
@@ -0,0 +1,4 @@
+[traverse_the_history_write_onload_2.html]
+  disabled:
+    if (debug or ((os == "linux")) and (bits == 64)): https://bugzilla.mozilla.org/show_bug.cgi?id=1215461
+
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/__dir__.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/__dir__.ini
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/allow_prototype_cycle_through_location.sub.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/allow_prototype_cycle_through_location.sub.html.ini
new file mode 100644
index 0000000000..6536446fcd
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/allow_prototype_cycle_through_location.sub.html.ini
@@ -0,0 +1,3 @@
+[allow_prototype_cycle_through_location.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/assign_after_load.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/assign_after_load.html.ini
new file mode 100644
index 0000000000..46d4dd6ebf
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/assign_after_load.html.ini
@@ -0,0 +1,3 @@
+[assign_after_load.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/assign_before_load.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/assign_before_load.html.ini
new file mode 100644
index 0000000000..4c90ace898
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/assign_before_load.html.ini
@@ -0,0 +1,3 @@
+[assign_before_load.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/document_location.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/document_location.html.ini
new file mode 100644
index 0000000000..8401d5d7c4
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/document_location.html.ini
@@ -0,0 +1,3 @@
+[document_location.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location-non-configurable-toString-valueOf.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-non-configurable-toString-valueOf.html.ini
new file mode 100644
index 0000000000..f53d146d4a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-non-configurable-toString-valueOf.html.ini
@@ -0,0 +1,3 @@
+[location-non-configurable-toString-valueOf.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location-origin-idna.sub.window.js.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-origin-idna.sub.window.js.ini
new file mode 100644
index 0000000000..a482a6a9fd
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-origin-idna.sub.window.js.ini
@@ -0,0 +1,3 @@
+[location-origin-idna.sub.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location-pathname-setter-question-mark.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-pathname-setter-question-mark.html.ini
new file mode 100644
index 0000000000..678c10b51c
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-pathname-setter-question-mark.html.ini
@@ -0,0 +1,3 @@
+[location-pathname-setter-question-mark.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location-prevent-extensions.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-prevent-extensions.html.ini
new file mode 100644
index 0000000000..f8942b2959
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-prevent-extensions.html.ini
@@ -0,0 +1,3 @@
+[location-prevent-extensions.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location-protocol-setter-non-broken-weird.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-protocol-setter-non-broken-weird.html.ini
new file mode 100644
index 0000000000..abcb9b8fcd
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-protocol-setter-non-broken-weird.html.ini
@@ -0,0 +1,3 @@
+[location-protocol-setter-non-broken-weird.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location-protocol-setter-non-broken.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-protocol-setter-non-broken.html.ini
new file mode 100644
index 0000000000..13c0929ba2
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-protocol-setter-non-broken.html.ini
@@ -0,0 +1,3 @@
+[location-protocol-setter-non-broken.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location-protocol-setter.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-protocol-setter.html.ini
new file mode 100644
index 0000000000..4ca078d594
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-protocol-setter.html.ini
@@ -0,0 +1,3 @@
+[location-protocol-setter.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location-prototype-no-toString-valueOf.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-prototype-no-toString-valueOf.html.ini
new file mode 100644
index 0000000000..c1d9cc137c
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-prototype-no-toString-valueOf.html.ini
@@ -0,0 +1,3 @@
+[location-prototype-no-toString-valueOf.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location-prototype-setting-cross-origin-domain.sub.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-prototype-setting-cross-origin-domain.sub.html.ini
new file mode 100644
index 0000000000..2be97ba562
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-prototype-setting-cross-origin-domain.sub.html.ini
@@ -0,0 +1,3 @@
+[location-prototype-setting-cross-origin-domain.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location-prototype-setting-cross-origin.sub.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-prototype-setting-cross-origin.sub.html.ini
new file mode 100644
index 0000000000..f46d20e980
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-prototype-setting-cross-origin.sub.html.ini
@@ -0,0 +1,3 @@
+[location-prototype-setting-cross-origin.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location-prototype-setting-goes-cross-origin-domain.sub.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-prototype-setting-goes-cross-origin-domain.sub.html.ini
new file mode 100644
index 0000000000..be9c3f9bfb
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-prototype-setting-goes-cross-origin-domain.sub.html.ini
@@ -0,0 +1,3 @@
+[location-prototype-setting-goes-cross-origin-domain.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location-prototype-setting-same-origin-domain.sub.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-prototype-setting-same-origin-domain.sub.html.ini
new file mode 100644
index 0000000000..ed170a0b10
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-prototype-setting-same-origin-domain.sub.html.ini
@@ -0,0 +1,3 @@
+[location-prototype-setting-same-origin-domain.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location-stringifier.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-stringifier.html.ini
new file mode 100644
index 0000000000..7774b6a888
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-stringifier.html.ini
@@ -0,0 +1,3 @@
+[location-stringifier.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location-symbol-toprimitive.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-symbol-toprimitive.html.ini
new file mode 100644
index 0000000000..4e2f7e28ed
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-symbol-toprimitive.html.ini
@@ -0,0 +1,3 @@
+[location-symbol-toprimitive.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location-tojson.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-tojson.html.ini
new file mode 100644
index 0000000000..f9ce78b9e5
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-tojson.html.ini
@@ -0,0 +1,3 @@
+[location-tojson.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location-valueof.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-valueof.html.ini
new file mode 100644
index 0000000000..d2b9518cec
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location-valueof.html.ini
@@ -0,0 +1,3 @@
+[location-valueof.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location_assign.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_assign.html.ini
new file mode 100644
index 0000000000..909bb73811
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_assign.html.ini
@@ -0,0 +1,3 @@
+[location_assign.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location_assign_about_blank.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_assign_about_blank.html.ini
new file mode 100644
index 0000000000..7fed8dbfc3
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_assign_about_blank.html.ini
@@ -0,0 +1,5 @@
+[location_assign_about_blank.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [location.assign with initial about:blank browsing context]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location_hash.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_hash.html.ini
new file mode 100644
index 0000000000..2130782864
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_hash.html.ini
@@ -0,0 +1,3 @@
+[location_hash.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location_host.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_host.html.ini
new file mode 100644
index 0000000000..8de13576bb
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_host.html.ini
@@ -0,0 +1,3 @@
+[location_host.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location_hostname.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_hostname.html.ini
new file mode 100644
index 0000000000..5dd9f55549
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_hostname.html.ini
@@ -0,0 +1,3 @@
+[location_hostname.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location_href.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_href.html.ini
new file mode 100644
index 0000000000..f48a9d5aad
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_href.html.ini
@@ -0,0 +1,3 @@
+[location_href.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location_origin.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_origin.html.ini
new file mode 100644
index 0000000000..eecc6a8d40
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_origin.html.ini
@@ -0,0 +1,3 @@
+[location_origin.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location_pathname.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_pathname.html.ini
new file mode 100644
index 0000000000..313cbe6049
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_pathname.html.ini
@@ -0,0 +1,3 @@
+[location_pathname.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location_port.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_port.html.ini
new file mode 100644
index 0000000000..ac1459fb81
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_port.html.ini
@@ -0,0 +1,3 @@
+[location_port.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location_protocol.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_protocol.html.ini
new file mode 100644
index 0000000000..bb19958901
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_protocol.html.ini
@@ -0,0 +1,3 @@
+[location_protocol.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location_reload.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_reload.html.ini
new file mode 100644
index 0000000000..c2043c7e21
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_reload.html.ini
@@ -0,0 +1,3 @@
+[location_reload.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location_reload_javascript_url.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_reload_javascript_url.html.ini
new file mode 100644
index 0000000000..263ddfeab0
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_reload_javascript_url.html.ini
@@ -0,0 +1,3 @@
+[location_reload_javascript_url.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location_replace.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_replace.html.ini
new file mode 100644
index 0000000000..06ecbecba7
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_replace.html.ini
@@ -0,0 +1,3 @@
+[location_replace.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/location_search.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_search.html.ini
new file mode 100644
index 0000000000..72d1fb79cf
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/location_search.html.ini
@@ -0,0 +1,3 @@
+[location_search.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/no-browsing-context.window.js.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/no-browsing-context.window.js.ini
new file mode 100644
index 0000000000..ff89e808d4
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/no-browsing-context.window.js.ini
@@ -0,0 +1,104 @@
+[no-browsing-context.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Invoking `assign` with `/` on a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Invoking `replace` with `/` on a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Invoking `replace` with `test:test` on a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Invoking `assign` with `about:blank` on a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Invoking `reload` with `test test` on a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Invoking `assign` with `chrome:fail` on a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Invoking `assign` with `test:test` on a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Setting `protocol` to `about` of a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Invoking `replace` with `chrome:fail` on a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Setting `href` to `chrome:fail` of a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Setting `href` to `test:test` of a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Invoking `replace` with `https://example.com/` on a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Invoking `reload` with `https://example.com/` on a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Setting `protocol` to `test` of a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Setting `href` to `test test` of a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Getting `origin` of a `Location` object sans browsing context should be "null"]
+    expected: FAIL
+
+  [Invoking `replace` with `http://test:test/` on a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Invoking `reload` with `/` on a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Invoking `reload` with `about:blank` on a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Setting `href` to `https://example.com/` of a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Invoking `assign` with `test test` on a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Invoking `reload` with `http://test:test/` on a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Invoking `reload` with `test:test` on a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Getting `ancestorOrigins` of a `Location` object sans browsing context should be [\]]
+    expected: FAIL
+
+  [Invoking `assign` with `http://test:test/` on a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Setting `href` to `/` of a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Invoking `reload` with `chrome:fail` on a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Setting `href` to `http://test:test/` of a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Invoking `assign` with `https://example.com/` on a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Setting `protocol` to `http` of a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Invoking `replace` with `about:blank` on a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Invoking `replace` with `test test` on a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Setting `pathname` to `x` of a `Location` object sans browsing context is a no-op]
+    expected: FAIL
+
+  [Setting `pathname` to `/` of a `Location` object sans browsing context is a no-op]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/per-global.window.js.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/per-global.window.js.ini
new file mode 100644
index 0000000000..b86e74036a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/per-global.window.js.ini
@@ -0,0 +1,3 @@
+[per-global.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/reload_document_open_write.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/reload_document_open_write.html.ini
new file mode 100644
index 0000000000..c6a823865a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/reload_document_open_write.html.ini
@@ -0,0 +1,3 @@
+[reload_document_open_write.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/reload_document_write.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/reload_document_write.html.ini
new file mode 100644
index 0000000000..d169b7ef11
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/reload_document_write.html.ini
@@ -0,0 +1,3 @@
+[reload_document_write.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/reload_document_write_onload.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/reload_document_write_onload.html.ini
new file mode 100644
index 0000000000..206a01131a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/reload_document_write_onload.html.ini
@@ -0,0 +1,5 @@
+[reload_document_write_onload.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Reload document with document.written content written in load event]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/same-hash.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/same-hash.html.ini
new file mode 100644
index 0000000000..96ec865bc1
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/same-hash.html.ini
@@ -0,0 +1,14 @@
+[same-hash.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Using location.hash = "#te<st" must not reset scroll position]
+    expected: FAIL
+
+  [Using location.hash = "te<st" must not reset scroll position]
+    expected: FAIL
+
+  [Using location.hash = "#te%3Cst" must not reset scroll position]
+    expected: FAIL
+
+  [Using location.hash = "te%3Cst" must not reset scroll position]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/scripted_click_assign_during_load.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/scripted_click_assign_during_load.html.ini
new file mode 100644
index 0000000000..2999081335
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/scripted_click_assign_during_load.html.ini
@@ -0,0 +1,3 @@
+[scripted_click_assign_during_load.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/scripted_click_location_assign_during_load.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/scripted_click_location_assign_during_load.html.ini
new file mode 100644
index 0000000000..7141b64990
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/scripted_click_location_assign_during_load.html.ini
@@ -0,0 +1,7 @@
+[scripted_click_location_assign_during_load.html]
+  disabled:
+    if (os == "android") and not debug: https://bugzilla.mozilla.org/show_bug.cgi?id=1560319
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [location.assign with click during load]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/scripted_form_submit_assign_during_load.html.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/scripted_form_submit_assign_during_load.html.ini
new file mode 100644
index 0000000000..6836bcab70
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/scripted_form_submit_assign_during_load.html.ini
@@ -0,0 +1,3 @@
+[scripted_form_submit_assign_during_load.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/history/the-location-interface/security_location_0.htm.ini b/testing/web-platform/meta/html/browsers/history/the-location-interface/security_location_0.htm.ini
new file mode 100644
index 0000000000..7af04a041b
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-location-interface/security_location_0.htm.ini
@@ -0,0 +1,3 @@
+[security_location_0.htm]
+  disabled:
+    if (os == "android"): bug 1550895 (frequently fails on geckoview)
diff --git a/testing/web-platform/meta/html/browsers/history/the-session-history-of-browsing-contexts/navigation-in-onload.html.ini b/testing/web-platform/meta/html/browsers/history/the-session-history-of-browsing-contexts/navigation-in-onload.html.ini
new file mode 100644
index 0000000000..331bf50b33
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/history/the-session-history-of-browsing-contexts/navigation-in-onload.html.ini
@@ -0,0 +1,3 @@
+[navigation-in-onload.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/offline/__dir__.ini b/testing/web-platform/meta/html/browsers/offline/__dir__.ini
new file mode 100644
index 0000000000..d91244ea84
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/offline/__dir__.ini
@@ -0,0 +1,2 @@
+lsan-allowed: [Alloc, MakeUnique, Realloc, XPCNativeInterface::NewInstance, XPCNativeSet::NewInstance, XPCNativeSet::NewInstanceMutate, XPCWrappedNative::GetNewOrUsed, XPCWrappedNativeProto::GetNewOrUsed, mozilla::extensions::AtomSet::Get, mozilla::extensions::MatchPattern::Constructor, mozilla::extensions::MatchPattern::Init, nsDynamicAtom::Create, nsOfflineCacheUpdateService::Schedule]
+leak-threshold: [tab:256000]
diff --git a/testing/web-platform/meta/html/browsers/offline/application-cache-api/__dir__.ini b/testing/web-platform/meta/html/browsers/offline/application-cache-api/__dir__.ini
new file mode 100644
index 0000000000..fad77a6551
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/offline/application-cache-api/__dir__.ini
@@ -0,0 +1,2 @@
+disabled: true
+lsan-allowed: [Alloc, AllocateProtoAndIfaceCache, Malloc, Realloc, mozilla::detail::HashTable, mozilla::dom::Console::CreateInstance, mozilla::dom::Performance::CreateForMainThread, mozilla::dom::PerformanceMainThread::CreateNavigationTimingEntry, mozilla::dom::ProtoAndIfaceCache::PageTableCache::EntrySlotOrCreate, mozilla::net::nsStandardURL::TemplatedMutator, nsGlobalWindowInner::GetApplicationCache, nsSupportsWeakReference::GetWeakReference]
diff --git a/testing/web-platform/meta/html/browsers/offline/introduction-4/__dir__.ini b/testing/web-platform/meta/html/browsers/offline/introduction-4/__dir__.ini
new file mode 100644
index 0000000000..138163ad4a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/offline/introduction-4/__dir__.ini
@@ -0,0 +1 @@
+lsan-allowed: [Alloc, CallJSNative, EntrySlotOrCreate, Malloc, Realloc, createTable, changeTableSize, js::InternalCallOrConstruct, mozilla::dom::ChromeUtils::GenerateQI, mozilla::dom::Console::CreateInstance, mozilla::dom::Performance::CreateForMainThread, mozilla::dom::PerformanceMainThread::CreateNavigationTimingEntry, mozilla::dom::ProtoAndIfaceCache::PageTableCache::EntrySlotOrCreate, mozilla::dom::console_Binding::createInstance, mozilla::net::nsStandardURL::TemplatedMutator, nsGlobalWindowInner::GetApplicationCache, nsSupportsWeakReference::GetWeakReference, putNew, reserve]
diff --git a/testing/web-platform/meta/html/browsers/origin/__dir__.ini b/testing/web-platform/meta/html/browsers/origin/__dir__.ini
new file mode 100644
index 0000000000..daf68383df
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/__dir__.ini
@@ -0,0 +1 @@
+leak-threshold: [default:51200]
diff --git a/testing/web-platform/meta/html/browsers/origin/cross-origin-objects/cross-origin-objects-function-name.html.ini b/testing/web-platform/meta/html/browsers/origin/cross-origin-objects/cross-origin-objects-function-name.html.ini
new file mode 100644
index 0000000000..9862da9e7f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/cross-origin-objects/cross-origin-objects-function-name.html.ini
@@ -0,0 +1,3 @@
+[cross-origin-objects-function-name.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini b/testing/web-platform/meta/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini
new file mode 100644
index 0000000000..4f35c39d65
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini
@@ -0,0 +1,3 @@
+[cross-origin-objects-on-new-window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/origin/cross-origin-objects/cross-origin-objects.html.ini b/testing/web-platform/meta/html/browsers/origin/cross-origin-objects/cross-origin-objects.html.ini
new file mode 100644
index 0000000000..7e6195959c
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/cross-origin-objects/cross-origin-objects.html.ini
@@ -0,0 +1,3 @@
+[cross-origin-objects.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/origin/cross-origin-objects/window-location-and-location-href-cross-realm-set.html.ini b/testing/web-platform/meta/html/browsers/origin/cross-origin-objects/window-location-and-location-href-cross-realm-set.html.ini
new file mode 100644
index 0000000000..603430a7e0
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/cross-origin-objects/window-location-and-location-href-cross-realm-set.html.ini
@@ -0,0 +1,3 @@
+[window-location-and-location-href-cross-realm-set.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/origin/inheritance/about-blank-iframe.html.ini b/testing/web-platform/meta/html/browsers/origin/inheritance/about-blank-iframe.html.ini
new file mode 100644
index 0000000000..716d155c6d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/inheritance/about-blank-iframe.html.ini
@@ -0,0 +1,3 @@
+[about-blank-iframe.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/origin/inheritance/about-blank-window.html.ini b/testing/web-platform/meta/html/browsers/origin/inheritance/about-blank-window.html.ini
new file mode 100644
index 0000000000..c17f336b4c
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/inheritance/about-blank-window.html.ini
@@ -0,0 +1,3 @@
+[about-blank-window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/origin/inheritance/about-srcdoc.html.ini b/testing/web-platform/meta/html/browsers/origin/inheritance/about-srcdoc.html.ini
new file mode 100644
index 0000000000..239b2f6c96
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/inheritance/about-srcdoc.html.ini
@@ -0,0 +1,3 @@
+[about-srcdoc.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/origin/inheritance/javascript-url.html.ini b/testing/web-platform/meta/html/browsers/origin/inheritance/javascript-url.html.ini
new file mode 100644
index 0000000000..a5b43ca09e
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/inheritance/javascript-url.html.ini
@@ -0,0 +1,3 @@
+[javascript-url.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-no-child-bad-subdomain.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-no-child-bad-subdomain.sub.https.html.ini
new file mode 100644
index 0000000000..958f0e8072
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-no-child-bad-subdomain.sub.https.html.ini
@@ -0,0 +1,23 @@
+[parent-no-child-bad-subdomain.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  ["": originAgentCluster must equal false]
+    expected: FAIL
+
+  ["?0": originAgentCluster must equal false]
+    expected: FAIL
+
+  ["true": originAgentCluster must equal false]
+    expected: FAIL
+
+  [""?1"": originAgentCluster must equal false]
+    expected: FAIL
+
+  ["1": originAgentCluster must equal false]
+    expected: FAIL
+
+  ["?2": originAgentCluster must equal false]
+    expected: FAIL
+
+  ["(?1)": originAgentCluster must equal false]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-no-child-yes-port.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-no-child-yes-port.sub.https.html.ini
new file mode 100644
index 0000000000..a7cd8f8455
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-no-child-yes-port.sub.https.html.ini
@@ -0,0 +1,14 @@
+[parent-no-child-yes-port.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [messageerror event must occur]
+    expected: FAIL
+
+  [setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [child: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-no-child-yes-same.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-no-child-yes-same.sub.https.html.ini
new file mode 100644
index 0000000000..fd7fbed7f9
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-no-child-yes-same.sub.https.html.ini
@@ -0,0 +1,8 @@
+[parent-no-child-yes-same.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [child: originAgentCluster must equal false]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-no-child-yes-subdomain-with-redirect.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-no-child-yes-subdomain-with-redirect.sub.https.html.ini
new file mode 100644
index 0000000000..5afb68e1f7
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-no-child-yes-subdomain-with-redirect.sub.https.html.ini
@@ -0,0 +1,14 @@
+[parent-no-child-yes-subdomain-with-redirect.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [messageerror event must occur]
+    expected: FAIL
+
+  [setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [child: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-no-child-yes-subdomain.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-no-child-yes-subdomain.sub.https.html.ini
new file mode 100644
index 0000000000..97ce6093db
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-no-child-yes-subdomain.sub.https.html.ini
@@ -0,0 +1,14 @@
+[parent-no-child-yes-subdomain.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [messageerror event must occur]
+    expected: FAIL
+
+  [setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [child: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-no-child-yeswithparams-subdomain.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-no-child-yeswithparams-subdomain.sub.https.html.ini
new file mode 100644
index 0000000000..e81df6a05d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-no-child-yeswithparams-subdomain.sub.https.html.ini
@@ -0,0 +1,14 @@
+[parent-no-child-yeswithparams-subdomain.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [messageerror event must occur]
+    expected: FAIL
+
+  [setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [child: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-yes-child-no-port.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-yes-child-no-port.sub.https.html.ini
new file mode 100644
index 0000000000..1b7ec0f1fb
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-yes-child-no-port.sub.https.html.ini
@@ -0,0 +1,14 @@
+[parent-yes-child-no-port.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [messageerror event must occur]
+    expected: FAIL
+
+  [setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child: originAgentCluster must equal false]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-yes-child-no-same.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-yes-child-no-same.sub.https.html.ini
new file mode 100644
index 0000000000..e4a64a4f52
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-yes-child-no-same.sub.https.html.ini
@@ -0,0 +1,8 @@
+[parent-yes-child-no-same.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [parent: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-yes-child-no-subdomain.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-yes-child-no-subdomain.sub.https.html.ini
new file mode 100644
index 0000000000..57f123b919
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-yes-child-no-subdomain.sub.https.html.ini
@@ -0,0 +1,14 @@
+[parent-yes-child-no-subdomain.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [messageerror event must occur]
+    expected: FAIL
+
+  [setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child: originAgentCluster must equal false]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-yes-child-yes-port.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-yes-child-yes-port.sub.https.html.ini
new file mode 100644
index 0000000000..5e4c9ffe34
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-yes-child-yes-port.sub.https.html.ini
@@ -0,0 +1,14 @@
+[parent-yes-child-yes-port.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [messageerror event must occur]
+    expected: FAIL
+
+  [setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-yes-child-yes-same.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-yes-child-yes-same.sub.https.html.ini
new file mode 100644
index 0000000000..34c2d36da7
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-yes-child-yes-same.sub.https.html.ini
@@ -0,0 +1,8 @@
+[parent-yes-child-yes-same.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [parent: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-yes-child-yes-subdomain.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-yes-child-yes-subdomain.sub.https.html.ini
new file mode 100644
index 0000000000..8d9928f1d3
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/1-iframe/parent-yes-child-yes-subdomain.sub.https.html.ini
@@ -0,0 +1,14 @@
+[parent-yes-child-yes-subdomain.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [messageerror event must occur]
+    expected: FAIL
+
+  [setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-no-child1-no-subdomain-child2-yes-subdomain.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-no-child1-no-subdomain-child2-yes-subdomain.sub.https.html.ini
new file mode 100644
index 0000000000..09018b483b
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-no-child1-no-subdomain-child2-yes-subdomain.sub.https.html.ini
@@ -0,0 +1,11 @@
+[parent-no-child1-no-subdomain-child2-yes-subdomain.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [child1: originAgentCluster must equal false]
+    expected: FAIL
+
+  [child2: originAgentCluster must equal false]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-no-child1-no-subdomain-child2-yes-subdomainport.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-no-child1-no-subdomain-child2-yes-subdomainport.sub.https.html.ini
new file mode 100644
index 0000000000..bbf2686ea0
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-no-child1-no-subdomain-child2-yes-subdomainport.sub.https.html.ini
@@ -0,0 +1,29 @@
+[parent-no-child1-no-subdomain-child2-yes-subdomainport.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Parent to child2: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [child1 to child2: messageerror event must occur]
+    expected: FAIL
+
+  [child1 to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [child2 to child1: messageerror event must occur]
+    expected: FAIL
+
+  [child2 to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [child1: originAgentCluster must equal false]
+    expected: FAIL
+
+  [child2: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-no-child1-no-subdomain1-child2-yes-subdomain2.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-no-child1-no-subdomain1-child2-yes-subdomain2.sub.https.html.ini
new file mode 100644
index 0000000000..084e675fb6
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-no-child1-no-subdomain1-child2-yes-subdomain2.sub.https.html.ini
@@ -0,0 +1,29 @@
+[parent-no-child1-no-subdomain1-child2-yes-subdomain2.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Parent to child2: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [child1 to child2: messageerror event must occur]
+    expected: FAIL
+
+  [child1 to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [child2 to child1: messageerror event must occur]
+    expected: FAIL
+
+  [child2 to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [child1: originAgentCluster must equal false]
+    expected: FAIL
+
+  [child2: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-no-child1-yes-subdomain-child2-no-port.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-no-child1-yes-subdomain-child2-no-port.sub.https.html.ini
new file mode 100644
index 0000000000..1824ee310b
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-no-child1-yes-subdomain-child2-no-port.sub.https.html.ini
@@ -0,0 +1,29 @@
+[parent-no-child1-yes-subdomain-child2-no-port.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Parent to child1: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [child1 to child2: messageerror event must occur]
+    expected: FAIL
+
+  [child1 to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [child2 to child1: messageerror event must occur]
+    expected: FAIL
+
+  [child2 to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [child1: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child2: originAgentCluster must equal false]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-no-child1-yes-subdomain-child2-no-subdomain.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-no-child1-yes-subdomain-child2-no-subdomain.sub.https.html.ini
new file mode 100644
index 0000000000..2119dcaf6a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-no-child1-yes-subdomain-child2-no-subdomain.sub.https.html.ini
@@ -0,0 +1,23 @@
+[parent-no-child1-yes-subdomain-child2-no-subdomain.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Parent to child1: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [Parent to child2: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [child1: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child2: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-no-subdomain-child2-no-subdomain.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-no-subdomain-child2-no-subdomain.sub.https.html.ini
new file mode 100644
index 0000000000..27e6e77f0f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-no-subdomain-child2-no-subdomain.sub.https.html.ini
@@ -0,0 +1,23 @@
+[parent-yes-child1-no-subdomain-child2-no-subdomain.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Parent to child1: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [Parent to child2: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child1: originAgentCluster must equal false]
+    expected: FAIL
+
+  [child2: originAgentCluster must equal false]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-no-subdomain-child2-no-subdomain2.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-no-subdomain-child2-no-subdomain2.sub.https.html.ini
new file mode 100644
index 0000000000..376af9cbbf
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-no-subdomain-child2-no-subdomain2.sub.https.html.ini
@@ -0,0 +1,23 @@
+[parent-yes-child1-no-subdomain-child2-no-subdomain2.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Parent to child1: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [Parent to child2: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child1: originAgentCluster must equal false]
+    expected: FAIL
+
+  [child2: originAgentCluster must equal false]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-no-subdomain-child2-yes-subdomain.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-no-subdomain-child2-yes-subdomain.sub.https.html.ini
new file mode 100644
index 0000000000..f3dee42682
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-no-subdomain-child2-yes-subdomain.sub.https.html.ini
@@ -0,0 +1,23 @@
+[parent-yes-child1-no-subdomain-child2-yes-subdomain.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Parent to child1: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [Parent to child2: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child1: originAgentCluster must equal false]
+    expected: FAIL
+
+  [child2: originAgentCluster must equal false]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-no-subdomain-child2-yes-subdomain2.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-no-subdomain-child2-yes-subdomain2.sub.https.html.ini
new file mode 100644
index 0000000000..fa562b358b
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-no-subdomain-child2-yes-subdomain2.sub.https.html.ini
@@ -0,0 +1,35 @@
+[parent-yes-child1-no-subdomain-child2-yes-subdomain2.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Parent to child1: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [Parent to child2: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [child1 to child2: messageerror event must occur]
+    expected: FAIL
+
+  [child1 to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [child2 to child1: messageerror event must occur]
+    expected: FAIL
+
+  [child2 to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child1: originAgentCluster must equal false]
+    expected: FAIL
+
+  [child2: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-no-subdomain-child2-yes-subdomainport.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-no-subdomain-child2-yes-subdomainport.sub.https.html.ini
new file mode 100644
index 0000000000..210de02162
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-no-subdomain-child2-yes-subdomainport.sub.https.html.ini
@@ -0,0 +1,35 @@
+[parent-yes-child1-no-subdomain-child2-yes-subdomainport.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Parent to child1: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [Parent to child2: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [child1 to child2: messageerror event must occur]
+    expected: FAIL
+
+  [child1 to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [child2 to child1: messageerror event must occur]
+    expected: FAIL
+
+  [child2 to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child1: originAgentCluster must equal false]
+    expected: FAIL
+
+  [child2: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-yes-subdomain-child2-no-port.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-yes-subdomain-child2-no-port.sub.https.html.ini
new file mode 100644
index 0000000000..10bbcca434
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-yes-subdomain-child2-no-port.sub.https.html.ini
@@ -0,0 +1,35 @@
+[parent-yes-child1-yes-subdomain-child2-no-port.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Parent to child1: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [Parent to child2: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [child1 to child2: messageerror event must occur]
+    expected: FAIL
+
+  [child1 to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [child2 to child1: messageerror event must occur]
+    expected: FAIL
+
+  [child2 to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child1: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child2: originAgentCluster must equal false]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-yes-subdomain-child2-no-subdomain.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-yes-subdomain-child2-no-subdomain.sub.https.html.ini
new file mode 100644
index 0000000000..690e1d7def
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-yes-subdomain-child2-no-subdomain.sub.https.html.ini
@@ -0,0 +1,23 @@
+[parent-yes-child1-yes-subdomain-child2-no-subdomain.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Parent to child1: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [Parent to child2: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child1: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child2: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-yes-subdomain-child2-yes-subdomain.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-yes-subdomain-child2-yes-subdomain.sub.https.html.ini
new file mode 100644
index 0000000000..c8647e5893
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-yes-subdomain-child2-yes-subdomain.sub.https.html.ini
@@ -0,0 +1,23 @@
+[parent-yes-child1-yes-subdomain-child2-yes-subdomain.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Parent to child1: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [Parent to child2: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child1: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child2: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-yes-subdomain-child2-yes-subdomain2.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-yes-subdomain-child2-yes-subdomain2.sub.https.html.ini
new file mode 100644
index 0000000000..b31f4b8bf5
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-yes-subdomain-child2-yes-subdomain2.sub.https.html.ini
@@ -0,0 +1,35 @@
+[parent-yes-child1-yes-subdomain-child2-yes-subdomain2.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Parent to child1: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [Parent to child2: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [child1 to child2: messageerror event must occur]
+    expected: FAIL
+
+  [child1 to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [child2 to child1: messageerror event must occur]
+    expected: FAIL
+
+  [child2 to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child1: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child2: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-yes-subdomain-child2-yes-subdomainport.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-yes-subdomain-child2-yes-subdomainport.sub.https.html.ini
new file mode 100644
index 0000000000..31788d4d9e
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/2-iframes/parent-yes-child1-yes-subdomain-child2-yes-subdomainport.sub.https.html.ini
@@ -0,0 +1,35 @@
+[parent-yes-child1-yes-subdomain-child2-yes-subdomainport.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Parent to child1: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [Parent to child2: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [child1 to child2: messageerror event must occur]
+    expected: FAIL
+
+  [child1 to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [child2 to child1: messageerror event must occur]
+    expected: FAIL
+
+  [child2 to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child1: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child2: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/about-blank.https.sub.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/about-blank.https.sub.html.ini
new file mode 100644
index 0000000000..5b0f1025ce
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/about-blank.https.sub.html.ini
@@ -0,0 +1,27 @@
+[about-blank.https.sub.html]
+  expected:
+    if (os == "android") and fission: [ERROR, TIMEOUT]
+    ERROR
+  [parent to about:blank: setting document.domain must give sync access]
+    expected: NOTRUN
+
+  [about:blank to child2: messageerror event must occur]
+    expected: NOTRUN
+
+  [about:blank to child2: setting document.domain must not give sync access]
+    expected: NOTRUN
+
+  [child2 to about:blank: messageerror event must occur]
+    expected: NOTRUN
+
+  [child2 to about:blank: setting document.domain must not give sync access]
+    expected: NOTRUN
+
+  [parent: originAgentCluster must equal true]
+    expected: NOTRUN
+
+  [about:blank: originAgentCluster must equal true]
+    expected: NOTRUN
+
+  [child2: originAgentCluster must equal false]
+    expected: NOTRUN
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/document-domain.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/document-domain.sub.https.html.ini
new file mode 100644
index 0000000000..0e38dbb399
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/document-domain.sub.https.html.ini
@@ -0,0 +1,8 @@
+[document-domain.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Setting document.domain must not change same-originness]
+    expected: FAIL
+
+  [Having an origin-keyed subdomain child try to set document.domain must not change the document.domain value it sees]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/cross-origin-isolated.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/cross-origin-isolated.sub.https.html.ini
new file mode 100644
index 0000000000..6e0dedb30e
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/cross-origin-isolated.sub.https.html.ini
@@ -0,0 +1,8 @@
+[cross-origin-isolated.sub.https.html]
+  expected:
+    if (os == "android") and not debug: [OK, TIMEOUT]
+  [child: originAgentCluster must equal true]
+    expected: FAIL
+
+  [self: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/csp-sandbox-no.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/csp-sandbox-no.https.html.ini
new file mode 100644
index 0000000000..9b6c8e2478
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/csp-sandbox-no.https.html.ini
@@ -0,0 +1,5 @@
+[csp-sandbox-no.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/csp-sandbox-yes.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/csp-sandbox-yes.https.html.ini
new file mode 100644
index 0000000000..a27d23f559
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/csp-sandbox-yes.https.html.ini
@@ -0,0 +1,5 @@
+[csp-sandbox-yes.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/data-to-javascript-no.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/data-to-javascript-no.https.html.ini
new file mode 100644
index 0000000000..a5cfbeb7f8
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/data-to-javascript-no.https.html.ini
@@ -0,0 +1,5 @@
+[data-to-javascript-no.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/data-to-javascript-yes.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/data-to-javascript-yes.https.html.ini
new file mode 100644
index 0000000000..ce1faa7f33
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/data-to-javascript-yes.https.html.ini
@@ -0,0 +1,5 @@
+[data-to-javascript-yes.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/data-url-no.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/data-url-no.https.html.ini
new file mode 100644
index 0000000000..85bfc65d5f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/data-url-no.https.html.ini
@@ -0,0 +1,5 @@
+[data-url-no.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [data: URL child: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/data-url-yes.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/data-url-yes.https.html.ini
new file mode 100644
index 0000000000..f320e14c42
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/data-url-yes.https.html.ini
@@ -0,0 +1,5 @@
+[data-url-yes.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [data: URL child: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/javascript-url-no.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/javascript-url-no.https.html.ini
new file mode 100644
index 0000000000..3acdb017d5
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/javascript-url-no.https.html.ini
@@ -0,0 +1,5 @@
+[javascript-url-no.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [data: URL child: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/javascript-url-yes.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/javascript-url-yes.https.html.ini
new file mode 100644
index 0000000000..8985d95c8a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/javascript-url-yes.https.html.ini
@@ -0,0 +1,5 @@
+[javascript-url-yes.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [data: URL child: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/removed-iframe.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/removed-iframe.sub.https.html.ini
new file mode 100644
index 0000000000..f27a76804e
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/removed-iframe.sub.https.html.ini
@@ -0,0 +1,5 @@
+[removed-iframe.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Removing the iframe does not change originAgentCluster]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/sandboxed-iframe-no.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/sandboxed-iframe-no.https.html.ini
new file mode 100644
index 0000000000..de80eefde7
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/sandboxed-iframe-no.https.html.ini
@@ -0,0 +1,5 @@
+[sandboxed-iframe-no.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/sandboxed-iframe-yes.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/sandboxed-iframe-yes.https.html.ini
new file mode 100644
index 0000000000..b7a01462f2
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/sandboxed-iframe-yes.https.html.ini
@@ -0,0 +1,5 @@
+[sandboxed-iframe-yes.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/sandboxed-same-origin-iframe-no.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/sandboxed-same-origin-iframe-no.https.html.ini
new file mode 100644
index 0000000000..6bc3cd44ce
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/sandboxed-same-origin-iframe-no.https.html.ini
@@ -0,0 +1,5 @@
+[sandboxed-same-origin-iframe-no.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [originAgentCluster must equal false]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/sandboxed-same-origin-iframe-yes.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/sandboxed-same-origin-iframe-yes.https.html.ini
new file mode 100644
index 0000000000..b2a3f8bfbb
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/getter-special-cases/sandboxed-same-origin-iframe-yes.https.html.ini
@@ -0,0 +1,5 @@
+[sandboxed-same-origin-iframe-yes.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/going-back.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/going-back.sub.https.html.ini
new file mode 100644
index 0000000000..c2b7b8aef9
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/going-back.sub.https.html.ini
@@ -0,0 +1,26 @@
+[going-back.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Before navigation: parent to child1: messageerror event must occur]
+    expected: FAIL
+
+  [Before navigation: parent to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [After navigation: parent to child2: messageerror event must occur]
+    expected: FAIL
+
+  [After navigation: parent to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [After back: parent to child1: messageerror event must occur]
+    expected: FAIL
+
+  [After back: parent to child1: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [After back: parent to child2: messageerror event must occur]
+    expected: FAIL
+
+  [After back: parent to child2: setting document.domain must not give sync access]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-no-1-no-same-2-yes-port.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-no-1-no-same-2-yes-port.sub.https.html.ini
new file mode 100644
index 0000000000..f3de76a644
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-no-1-no-same-2-yes-port.sub.https.html.ini
@@ -0,0 +1,20 @@
+[parent-no-1-no-same-2-yes-port.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [before parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [before child: originAgentCluster must equal false]
+    expected: FAIL
+
+  [After: parent to child: messageerror event must occur]
+    expected: FAIL
+
+  [After: parent to child: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [after parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [after child: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-no-1-no-same-2-yes-subdomain.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-no-1-no-same-2-yes-subdomain.sub.https.html.ini
new file mode 100644
index 0000000000..12af05b706
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-no-1-no-same-2-yes-subdomain.sub.https.html.ini
@@ -0,0 +1,20 @@
+[parent-no-1-no-same-2-yes-subdomain.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [before parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [before child: originAgentCluster must equal false]
+    expected: FAIL
+
+  [After: parent to child: messageerror event must occur]
+    expected: FAIL
+
+  [After: parent to child: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [after parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [after child: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-no-1-no-subdomain-2-yes-subdomain.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-no-1-no-subdomain-2-yes-subdomain.sub.https.html.ini
new file mode 100644
index 0000000000..1f95804b0d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-no-1-no-subdomain-2-yes-subdomain.sub.https.html.ini
@@ -0,0 +1,14 @@
+[parent-no-1-no-subdomain-2-yes-subdomain.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [before parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [before child: originAgentCluster must equal false]
+    expected: FAIL
+
+  [after parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [after child: originAgentCluster must equal false]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-no-1-no-subdomain-2-yes-subdomain2.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-no-1-no-subdomain-2-yes-subdomain2.sub.https.html.ini
new file mode 100644
index 0000000000..c6f8fc299c
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-no-1-no-subdomain-2-yes-subdomain2.sub.https.html.ini
@@ -0,0 +1,20 @@
+[parent-no-1-no-subdomain-2-yes-subdomain2.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [before parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [before child: originAgentCluster must equal false]
+    expected: FAIL
+
+  [After: parent to child: messageerror event must occur]
+    expected: FAIL
+
+  [After: parent to child: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [after parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [after child: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-no-1-subdomain-yes-2-subdomain2-no.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-no-1-subdomain-yes-2-subdomain2-no.sub.https.html.ini
new file mode 100644
index 0000000000..c4f75e359c
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-no-1-subdomain-yes-2-subdomain2-no.sub.https.html.ini
@@ -0,0 +1,20 @@
+[parent-no-1-subdomain-yes-2-subdomain2-no.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Before: parent to child: messageerror event must occur]
+    expected: FAIL
+
+  [Before: parent to child: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [before parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [before child: originAgentCluster must equal true]
+    expected: FAIL
+
+  [after parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [after child: originAgentCluster must equal false]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-no-1-yes-subdomain-2-no-subdomain.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-no-1-yes-subdomain-2-no-subdomain.sub.https.html.ini
new file mode 100644
index 0000000000..c3a58174d3
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-no-1-yes-subdomain-2-no-subdomain.sub.https.html.ini
@@ -0,0 +1,26 @@
+[parent-no-1-yes-subdomain-2-no-subdomain.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Before: parent to child: messageerror event must occur]
+    expected: FAIL
+
+  [Before: parent to child: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [before parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [before child: originAgentCluster must equal true]
+    expected: FAIL
+
+  [After: parent to child: messageerror event must occur]
+    expected: FAIL
+
+  [After: parent to child: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [after parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [after child: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-yes-1-no-same-2-no-port.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-yes-1-no-same-2-no-port.sub.https.html.ini
new file mode 100644
index 0000000000..5b66107157
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-yes-1-no-same-2-no-port.sub.https.html.ini
@@ -0,0 +1,20 @@
+[parent-yes-1-no-same-2-no-port.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [before parent: originAgentCluster must equal true]
+    expected: FAIL
+
+  [before child: originAgentCluster must equal true]
+    expected: FAIL
+
+  [After: parent to child: messageerror event must occur]
+    expected: FAIL
+
+  [After: parent to child: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [after parent: originAgentCluster must equal true]
+    expected: FAIL
+
+  [after child: originAgentCluster must equal false]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-yes-1-no-same-2-no-subdomain.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-yes-1-no-same-2-no-subdomain.sub.https.html.ini
new file mode 100644
index 0000000000..0a77fba401
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/iframe-navigation/parent-yes-1-no-same-2-no-subdomain.sub.https.html.ini
@@ -0,0 +1,20 @@
+[parent-yes-1-no-same-2-no-subdomain.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [before parent: originAgentCluster must equal true]
+    expected: FAIL
+
+  [before child: originAgentCluster must equal true]
+    expected: FAIL
+
+  [After: parent to child: messageerror event must occur]
+    expected: FAIL
+
+  [After: parent to child: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [after parent: originAgentCluster must equal true]
+    expected: FAIL
+
+  [after child: originAgentCluster must equal false]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/insecure-http.sub.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/insecure-http.sub.html.ini
new file mode 100644
index 0000000000..67b15cbeed
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/insecure-http.sub.html.ini
@@ -0,0 +1,8 @@
+[insecure-http.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [parent: originAgentCluster must equal false]
+    expected: FAIL
+
+  [child: originAgentCluster must equal false]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-no-openee-yes-port.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-no-openee-yes-port.sub.https.html.ini
new file mode 100644
index 0000000000..f6794d8a94
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-no-openee-yes-port.sub.https.html.ini
@@ -0,0 +1,14 @@
+[opener-no-openee-yes-port.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [messageerror event must occur]
+    expected: FAIL
+
+  [setting document.domain must not give sync access]
+    expected: FAIL
+
+  [opener: originAgentCluster must equal false]
+    expected: FAIL
+
+  [openee: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-no-openee-yes-same.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-no-openee-yes-same.sub.https.html.ini
new file mode 100644
index 0000000000..4a48e0e8c3
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-no-openee-yes-same.sub.https.html.ini
@@ -0,0 +1,8 @@
+[opener-no-openee-yes-same.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [opener: originAgentCluster must equal false]
+    expected: FAIL
+
+  [openee: originAgentCluster must equal false]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-no-openee-yes-subdomain.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-no-openee-yes-subdomain.sub.https.html.ini
new file mode 100644
index 0000000000..506db164c1
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-no-openee-yes-subdomain.sub.https.html.ini
@@ -0,0 +1,14 @@
+[opener-no-openee-yes-subdomain.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [messageerror event must occur]
+    expected: FAIL
+
+  [setting document.domain must not give sync access]
+    expected: FAIL
+
+  [opener: originAgentCluster must equal false]
+    expected: FAIL
+
+  [openee: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-no-port.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-no-port.sub.https.html.ini
new file mode 100644
index 0000000000..2b2fc614b7
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-no-port.sub.https.html.ini
@@ -0,0 +1,14 @@
+[opener-yes-openee-no-port.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [messageerror event must occur]
+    expected: FAIL
+
+  [setting document.domain must not give sync access]
+    expected: FAIL
+
+  [opener: originAgentCluster must equal true]
+    expected: FAIL
+
+  [openee: originAgentCluster must equal false]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-no-same.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-no-same.sub.https.html.ini
new file mode 100644
index 0000000000..1acb36d9f9
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-no-same.sub.https.html.ini
@@ -0,0 +1,8 @@
+[opener-yes-openee-no-same.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [opener: originAgentCluster must equal true]
+    expected: FAIL
+
+  [openee: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-no-subdomain.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-no-subdomain.sub.https.html.ini
new file mode 100644
index 0000000000..d788e1fafe
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-no-subdomain.sub.https.html.ini
@@ -0,0 +1,14 @@
+[opener-yes-openee-no-subdomain.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [messageerror event must occur]
+    expected: FAIL
+
+  [setting document.domain must not give sync access]
+    expected: FAIL
+
+  [opener: originAgentCluster must equal true]
+    expected: FAIL
+
+  [openee: originAgentCluster must equal false]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-yes-port.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-yes-port.sub.https.html.ini
new file mode 100644
index 0000000000..2126ff6e35
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-yes-port.sub.https.html.ini
@@ -0,0 +1,14 @@
+[opener-yes-openee-yes-port.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [messageerror event must occur]
+    expected: FAIL
+
+  [setting document.domain must not give sync access]
+    expected: FAIL
+
+  [opener: originAgentCluster must equal true]
+    expected: FAIL
+
+  [openee: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-yes-same.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-yes-same.sub.https.html.ini
new file mode 100644
index 0000000000..56f2ce0daa
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-yes-same.sub.https.html.ini
@@ -0,0 +1,8 @@
+[opener-yes-openee-yes-same.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [opener: originAgentCluster must equal true]
+    expected: FAIL
+
+  [openee: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-yes-subdomain.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-yes-subdomain.sub.https.html.ini
new file mode 100644
index 0000000000..751b69e68e
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/popups/opener-yes-openee-yes-subdomain.sub.https.html.ini
@@ -0,0 +1,14 @@
+[opener-yes-openee-yes-subdomain.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [messageerror event must occur]
+    expected: FAIL
+
+  [setting document.domain must not give sync access]
+    expected: FAIL
+
+  [opener: originAgentCluster must equal true]
+    expected: FAIL
+
+  [openee: originAgentCluster must equal true]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/regression-1399759.https.sub.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/regression-1399759.https.sub.html.ini
new file mode 100644
index 0000000000..485eb56aeb
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/regression-1399759.https.sub.html.ini
@@ -0,0 +1,16 @@
+[regression-1399759.https.sub.html]
+  expected: TIMEOUT
+  [Check that about:srcdoc navigation does not follow about:blank rules.]
+    expected: TIMEOUT
+
+
+[regression-1399759.https.sub.html?pipe=header(Origin-Agent-Cluster,%3F1)]
+  expected: TIMEOUT
+  [Check that about:srcdoc navigation does not follow about:blank rules.]
+    expected: TIMEOUT
+
+
+[regression-1399759.https.sub.html?pipe=header(Origin-Agent-Cluster,%3F0)]
+  expected: TIMEOUT
+  [Check that about:srcdoc navigation does not follow about:blank rules.]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/removing-iframes.sub.https.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/removing-iframes.sub.https.html.ini
new file mode 100644
index 0000000000..554f0f54ef
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-keyed-agent-clusters/removing-iframes.sub.https.html.ini
@@ -0,0 +1,32 @@
+[removing-iframes.sub.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Before: messageerror event must occur]
+    expected: FAIL
+
+  [Before: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [parent: originAgentCluster must equal true]
+    expected: FAIL
+
+  [child1: originAgentCluster must equal false]
+    expected: FAIL
+
+  [Parent to child2: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child2: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [Parent to child3: messageerror event must occur]
+    expected: FAIL
+
+  [Parent to child3: setting document.domain must not give sync access]
+    expected: FAIL
+
+  [child2: originAgentCluster must equal false]
+    expected: FAIL
+
+  [child3: originAgentCluster must equal false]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/origin/origin-of-data-document.html.ini b/testing/web-platform/meta/html/browsers/origin/origin-of-data-document.html.ini
new file mode 100644
index 0000000000..66eac30926
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/origin-of-data-document.html.ini
@@ -0,0 +1,3 @@
+[origin-of-data-document.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/__dir__.ini b/testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/__dir__.ini
new file mode 100644
index 0000000000..7c6ddda285
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/__dir__.ini
@@ -0,0 +1 @@
+prefs: [dom.security.featurePolicy.experimental.enabled:true]
diff --git a/testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/document_domain.html.ini b/testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/document_domain.html.ini
new file mode 100644
index 0000000000..58277dbcf7
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/document_domain.html.ini
@@ -0,0 +1,3 @@
+[document_domain.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/document_domain_access_details.sub.html.ini b/testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/document_domain_access_details.sub.html.ini
new file mode 100644
index 0000000000..c6fd0c769f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/document_domain_access_details.sub.html.ini
@@ -0,0 +1,3 @@
+[document_domain_access_details.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/document_domain_setter.html.ini b/testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/document_domain_setter.html.ini
new file mode 100644
index 0000000000..94f2369e31
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/document_domain_setter.html.ini
@@ -0,0 +1,3 @@
+[document_domain_setter.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/document_domain_setter_srcdoc.html.ini b/testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/document_domain_setter_srcdoc.html.ini
new file mode 100644
index 0000000000..7c8391134a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/document_domain_setter_srcdoc.html.ini
@@ -0,0 +1,3 @@
+[document_domain_setter_srcdoc.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/sandboxed-document_domain.html.ini b/testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/sandboxed-document_domain.html.ini
new file mode 100644
index 0000000000..04c52a68da
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/origin/relaxing-the-same-origin-restriction/sandboxed-document_domain.html.ini
@@ -0,0 +1,3 @@
+[sandboxed-document_domain.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/sandboxing/sandbox-disallow-popups.html.ini b/testing/web-platform/meta/html/browsers/sandboxing/sandbox-disallow-popups.html.ini
new file mode 100644
index 0000000000..589e9bf062
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/sandboxing/sandbox-disallow-popups.html.ini
@@ -0,0 +1,5 @@
+[sandbox-disallow-popups.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [window.open in sandbox iframe]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/sandboxing/sandbox-disallow-same-origin.html.ini b/testing/web-platform/meta/html/browsers/sandboxing/sandbox-disallow-same-origin.html.ini
new file mode 100644
index 0000000000..44d7087654
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/sandboxing/sandbox-disallow-same-origin.html.ini
@@ -0,0 +1,3 @@
+[sandbox-disallow-same-origin.html]
+  expected:
+    if (os == "android") and fission: [TIMEOUT, OK]
diff --git a/testing/web-platform/meta/html/browsers/sandboxing/sandbox-disallow-scripts-via-unsandboxed-popup.tentative.html.ini b/testing/web-platform/meta/html/browsers/sandboxing/sandbox-disallow-scripts-via-unsandboxed-popup.tentative.html.ini
new file mode 100644
index 0000000000..4b19760131
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/sandboxing/sandbox-disallow-scripts-via-unsandboxed-popup.tentative.html.ini
@@ -0,0 +1,3 @@
+[sandbox-disallow-scripts-via-unsandboxed-popup.tentative.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/sandboxing/sandbox-disallow-scripts.html.ini b/testing/web-platform/meta/html/browsers/sandboxing/sandbox-disallow-scripts.html.ini
new file mode 100644
index 0000000000..e90c016888
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/sandboxing/sandbox-disallow-scripts.html.ini
@@ -0,0 +1,3 @@
+[sandbox-disallow-scripts.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/sandboxing/sandbox-document-open-mutation.window.js.ini b/testing/web-platform/meta/html/browsers/sandboxing/sandbox-document-open-mutation.window.js.ini
new file mode 100644
index 0000000000..27ab692a74
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/sandboxing/sandbox-document-open-mutation.window.js.ini
@@ -0,0 +1,3 @@
+[sandbox-document-open-mutation.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/sandboxing/sandbox-document-open.html.ini b/testing/web-platform/meta/html/browsers/sandboxing/sandbox-document-open.html.ini
new file mode 100644
index 0000000000..35880e040b
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/sandboxing/sandbox-document-open.html.ini
@@ -0,0 +1,2 @@
+[sandbox-document-open.html]
+  expected: TIMEOUT
diff --git a/testing/web-platform/meta/html/browsers/sandboxing/sandbox-inherited-from-initiator-response.html.ini b/testing/web-platform/meta/html/browsers/sandboxing/sandbox-inherited-from-initiator-response.html.ini
new file mode 100644
index 0000000000..a74200eaf7
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/sandboxing/sandbox-inherited-from-initiator-response.html.ini
@@ -0,0 +1,3 @@
+[sandbox-inherited-from-initiator-response.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/sandboxing/sandbox-inherited-from-required-csp.html.ini b/testing/web-platform/meta/html/browsers/sandboxing/sandbox-inherited-from-required-csp.html.ini
new file mode 100644
index 0000000000..1f2d2ed712
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/sandboxing/sandbox-inherited-from-required-csp.html.ini
@@ -0,0 +1,20 @@
+[sandbox-inherited-from-required-csp.html]
+  expected: TIMEOUT
+  [initial empty document]
+    expected: FAIL
+
+  [about:blank]
+    expected: FAIL
+
+  [srcdoc]
+    expected: FAIL
+
+  [blob URL]
+    expected: FAIL
+
+  [same-origin]
+    expected: FAIL
+
+  [cross-origin]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/html/browsers/sandboxing/sandbox-new-execution-context.html.ini b/testing/web-platform/meta/html/browsers/sandboxing/sandbox-new-execution-context.html.ini
new file mode 100644
index 0000000000..d971ee36f0
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/sandboxing/sandbox-new-execution-context.html.ini
@@ -0,0 +1,3 @@
+[sandbox-new-execution-context.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/sandboxing/sandbox-window-open-srcdoc.html.ini b/testing/web-platform/meta/html/browsers/sandboxing/sandbox-window-open-srcdoc.html.ini
new file mode 100644
index 0000000000..21a8db19ce
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/sandboxing/sandbox-window-open-srcdoc.html.ini
@@ -0,0 +1,6 @@
+[sandbox-window-open-srcdoc.html]
+  expected:
+    if (os == "mac") and not debug: [OK, TIMEOUT]
+  [window.open('about:srcdoc') from sandboxed srcdoc doesn't crash.]
+    expected:
+      if (os == "mac") and not debug: [PASS, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/sandboxing/window-open-blank-from-different-initiator.html.ini b/testing/web-platform/meta/html/browsers/sandboxing/window-open-blank-from-different-initiator.html.ini
new file mode 100644
index 0000000000..8c5ea22d4a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/sandboxing/window-open-blank-from-different-initiator.html.ini
@@ -0,0 +1,9 @@
+[window-open-blank-from-different-initiator.html]
+  expected:
+    if (os == "android") and not debug: [TIMEOUT, CRASH]
+    TIMEOUT
+  [One pending navigation]
+    expected: TIMEOUT
+
+  [No pending navigation]
+    expected: NOTRUN
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/BarProp.window.js.ini b/testing/web-platform/meta/html/browsers/the-window-object/BarProp.window.js.ini
new file mode 100644
index 0000000000..1bb1060ba7
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/BarProp.window.js.ini
@@ -0,0 +1,7 @@
+[BarProp.window.html]
+  [BarProp objects of an auxiliary Window]
+    expected: FAIL
+
+  [BarBrop objects of a nested Window]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/__dir__.ini b/testing/web-platform/meta/html/browsers/the-window-object/__dir__.ini
new file mode 100644
index 0000000000..5bf156d2b5
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/__dir__.ini
@@ -0,0 +1 @@
+leak-threshold: [tab:102400]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/accessing-other-browsing-contexts/indexed-browsing-contexts-02.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/accessing-other-browsing-contexts/indexed-browsing-contexts-02.html.ini
new file mode 100644
index 0000000000..2709cbf0e6
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/accessing-other-browsing-contexts/indexed-browsing-contexts-02.html.ini
@@ -0,0 +1,5 @@
+[indexed-browsing-contexts-02.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Accessing child browsing contexts 3]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/accessing-other-browsing-contexts/indexed-browsing-contexts-03.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/accessing-other-browsing-contexts/indexed-browsing-contexts-03.html.ini
new file mode 100644
index 0000000000..532608ebe9
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/accessing-other-browsing-contexts/indexed-browsing-contexts-03.html.ini
@@ -0,0 +1,5 @@
+[indexed-browsing-contexts-03.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Indexed child browsing contexts]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/accessing-other-browsing-contexts/iterator.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/accessing-other-browsing-contexts/iterator.html.ini
new file mode 100644
index 0000000000..b2d199f7b0
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/accessing-other-browsing-contexts/iterator.html.ini
@@ -0,0 +1,3 @@
+[iterator.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/accessing-other-browsing-contexts/window_length.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/accessing-other-browsing-contexts/window_length.html.ini
new file mode 100644
index 0000000000..0914d23fd1
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/accessing-other-browsing-contexts/window_length.html.ini
@@ -0,0 +1,3 @@
+[window_length.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/apis-for-creating-and-navigating-browsing-contexts-by-name/__dir__.ini b/testing/web-platform/meta/html/browsers/the-window-object/apis-for-creating-and-navigating-browsing-contexts-by-name/__dir__.ini
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/close-method.window.js.ini b/testing/web-platform/meta/html/browsers/the-window-object/close-method.window.js.ini
new file mode 100644
index 0000000000..13a2fdde71
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/close-method.window.js.ini
@@ -0,0 +1,5 @@
+[close-method.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [window.close() affects name targeting immediately]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/closed-attribute.window.js.ini b/testing/web-platform/meta/html/browsers/the-window-object/closed-attribute.window.js.ini
new file mode 100644
index 0000000000..6ddf65b86a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/closed-attribute.window.js.ini
@@ -0,0 +1,3 @@
+[closed-attribute.window.html]
+  expected:
+    if (os == "android") and fission: [TIMEOUT, OK]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/defaultstatus.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/defaultstatus.html.ini
new file mode 100644
index 0000000000..bf22fc2fe2
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/defaultstatus.html.ini
@@ -0,0 +1,3 @@
+[defaultstatus.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/document-attribute.window.js.ini b/testing/web-platform/meta/html/browsers/the-window-object/document-attribute.window.js.ini
new file mode 100644
index 0000000000..05981ec3ab
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/document-attribute.window.js.ini
@@ -0,0 +1,3 @@
+[document-attribute.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/focus.window.js.ini b/testing/web-platform/meta/html/browsers/the-window-object/focus.window.js.ini
new file mode 100644
index 0000000000..ab1e9344fb
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/focus.window.js.ini
@@ -0,0 +1,3 @@
+[focus.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/garbage-collection-and-browsing-contexts/discard_iframe_history_1.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/garbage-collection-and-browsing-contexts/discard_iframe_history_1.html.ini
new file mode 100644
index 0000000000..b89eca0c25
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/garbage-collection-and-browsing-contexts/discard_iframe_history_1.html.ini
@@ -0,0 +1,3 @@
+[discard_iframe_history_1.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/garbage-collection-and-browsing-contexts/discard_iframe_history_2.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/garbage-collection-and-browsing-contexts/discard_iframe_history_2.html.ini
new file mode 100644
index 0000000000..bf46221676
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/garbage-collection-and-browsing-contexts/discard_iframe_history_2.html.ini
@@ -0,0 +1,3 @@
+[discard_iframe_history_2.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/garbage-collection-and-browsing-contexts/discard_iframe_history_3.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/garbage-collection-and-browsing-contexts/discard_iframe_history_3.html.ini
new file mode 100644
index 0000000000..3e1c4a7a23
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/garbage-collection-and-browsing-contexts/discard_iframe_history_3.html.ini
@@ -0,0 +1,3 @@
+[discard_iframe_history_3.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/garbage-collection-and-browsing-contexts/discard_iframe_history_4.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/garbage-collection-and-browsing-contexts/discard_iframe_history_4.html.ini
new file mode 100644
index 0000000000..8946e7166d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/garbage-collection-and-browsing-contexts/discard_iframe_history_4.html.ini
@@ -0,0 +1,3 @@
+[discard_iframe_history_4.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/historical.window.js.ini b/testing/web-platform/meta/html/browsers/the-window-object/historical.window.js.ini
new file mode 100644
index 0000000000..8885875cb7
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/historical.window.js.ini
@@ -0,0 +1,3 @@
+[historical.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/length-attribute.window.js.ini b/testing/web-platform/meta/html/browsers/the-window-object/length-attribute.window.js.ini
new file mode 100644
index 0000000000..78411087ad
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/length-attribute.window.js.ini
@@ -0,0 +1,3 @@
+[length-attribute.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/name-attribute.window.js.ini b/testing/web-platform/meta/html/browsers/the-window-object/name-attribute.window.js.ini
new file mode 100644
index 0000000000..4a405dd40a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/name-attribute.window.js.ini
@@ -0,0 +1,3 @@
+[name-attribute.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/cross-global-npo.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/cross-global-npo.html.ini
new file mode 100644
index 0000000000..02a2062904
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/cross-global-npo.html.ini
@@ -0,0 +1,3 @@
+[cross-global-npo.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/named-objects.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/named-objects.html.ini
new file mode 100644
index 0000000000..af01b25245
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/named-objects.html.ini
@@ -0,0 +1,5 @@
+[named-objects.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Check if window['b'\] returns the elements with the id='b']
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/navigated-named-objects.window.js.ini b/testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/navigated-named-objects.window.js.ini
new file mode 100644
index 0000000000..6689b8c313
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/navigated-named-objects.window.js.ini
@@ -0,0 +1,20 @@
+[navigated-named-objects.window.html]
+  [Window's associated Document object is used for finding named objects (<object> with browsing ccontext via srcdoc <iframe)>]
+    expected:
+      if (os == "linux") and not fission and not debug: [PASS, FAIL]
+      [FAIL, PASS]
+
+  [Window's associated Document object is used for finding named objects (<object> with browsing ccontext via same-origin <iframe)>]
+    expected:
+      if (os == "linux") and swgl and not fission: [FAIL, PASS]
+      if (os == "linux") and swgl and fission: [FAIL, PASS]
+      if (os == "mac") and not debug: [FAIL, PASS]
+      if (os == "linux") and not swgl: [FAIL, PASS]
+      FAIL
+
+  [Window's associated Document object is used for finding named objects (<object> with browsing ccontext via cross-site <iframe)>]
+    expected:
+      if not fission and (os == "linux") and not debug: [FAIL, PASS]
+      if not fission and (os == "linux") and debug: [FAIL, PASS]
+      if not fission and (os == "android"): [FAIL, PASS]
+      [PASS, FAIL]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/prototype.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/prototype.html.ini
new file mode 100644
index 0000000000..df78c84534
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/prototype.html.ini
@@ -0,0 +1,3 @@
+[prototype.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/window-named-properties.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/window-named-properties.html.ini
new file mode 100644
index 0000000000..9e88bc5c23
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/window-named-properties.html.ini
@@ -0,0 +1,3 @@
+[window-named-properties.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/window-null-names.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/window-null-names.html.ini
new file mode 100644
index 0000000000..b6e768a8d3
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/named-access-on-the-window-object/window-null-names.html.ini
@@ -0,0 +1,3 @@
+[window-null-names.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/navigate-to-about-blank-while-initial-load-pending.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/navigate-to-about-blank-while-initial-load-pending.html.ini
new file mode 100644
index 0000000000..c253850ac0
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/navigate-to-about-blank-while-initial-load-pending.html.ini
@@ -0,0 +1,3 @@
+[navigate-to-about-blank-while-initial-load-pending.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/noopener-noreferrer-BarProp.window.js.ini b/testing/web-platform/meta/html/browsers/the-window-object/noopener-noreferrer-BarProp.window.js.ini
new file mode 100644
index 0000000000..9195c28d7a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/noopener-noreferrer-BarProp.window.js.ini
@@ -0,0 +1,3 @@
+[noopener-noreferrer-BarProp.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/noopener-noreferrer-sizing.window.js.ini b/testing/web-platform/meta/html/browsers/the-window-object/noopener-noreferrer-sizing.window.js.ini
new file mode 100644
index 0000000000..47dba52286
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/noopener-noreferrer-sizing.window.js.ini
@@ -0,0 +1,10 @@
+[noopener-noreferrer-sizing.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [window.open() with noreferrer should have equal viewport width and height]
+    expected:
+      if os == "android": FAIL
+
+  [window.open() with noopener should have equal viewport width and height]
+    expected:
+      if os == "android": FAIL
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/close_beforeunload.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/close_beforeunload.html.ini
new file mode 100644
index 0000000000..3e92cd8e69
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/close_beforeunload.html.ini
@@ -0,0 +1,3 @@
+[close_beforeunload.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/close_script_defer.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/close_script_defer.html.ini
new file mode 100644
index 0000000000..8b011cd80c
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/close_script_defer.html.ini
@@ -0,0 +1,5 @@
+[close_script_defer.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Running defer script in window.close()]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/close_unload.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/close_unload.html.ini
new file mode 100644
index 0000000000..f1243ad311
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/close_unload.html.ini
@@ -0,0 +1,3 @@
+[close_unload.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/creating_browsing_context_test_01.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/creating_browsing_context_test_01.html.ini
new file mode 100644
index 0000000000..ac0f33eb10
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/creating_browsing_context_test_01.html.ini
@@ -0,0 +1,3 @@
+[creating_browsing_context_test_01.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/no_window_open_when_term_nesting_level_nonzero.window.js.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/no_window_open_when_term_nesting_level_nonzero.window.js.ini
new file mode 100644
index 0000000000..f5006c11ab
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/no_window_open_when_term_nesting_level_nonzero.window.js.ini
@@ -0,0 +1,12 @@
+[no_window_open_when_term_nesting_level_nonzero.window.html]
+  expected:
+    if not fission and (os == "linux") and not debug: [ERROR, TIMEOUT]
+    ERROR
+  [no popups with frame navigation]
+    expected: FAIL
+
+  [no popups from synchronously reachable window]
+    expected: FAIL
+
+  [no popups from another synchronously reachable window]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-is-popup-condition.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-is-popup-condition.html.ini
new file mode 100644
index 0000000000..9f1db13322
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-is-popup-condition.html.ini
@@ -0,0 +1,117 @@
+[open-features-is-popup-condition.html?single-2]
+  expected:
+    if (os == "linux") and fission and (processor == "x86"): [OK, CRASH]
+    if (os == "linux") and not fission: [OK, TIMEOUT]
+  ["personalbar=true" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux"): [PASS, TIMEOUT]
+
+  ["personalbar=no" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux"): [PASS, TIMEOUT]
+
+  ["scrollbars=true" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["close" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["status=yes" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["status=no" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["personalbar" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["minimizable" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["titlebar=no" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["titlebar=true" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["close=true" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["status=true" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["personalbar=yes" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["minimizable=no" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["minimizable=true" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["close=yes" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["minimizable=yes" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["scrollbars=yes" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["scrollbars=no" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["scrollbars" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["titlebar" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["close=no" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["titlebar=yes" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["status" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+
+[open-features-is-popup-condition.html?single-1]
+  expected:
+    if (os == "linux") and not fission and not debug: [OK, TIMEOUT]
+    if (os == "linux") and fission and (processor == "x86"): [OK, CRASH]
+  ["resizable=no" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+  ["resizable=true" should set BarProp visibility to false]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+
+
+[open-features-is-popup-condition.html?combination]
+
+[open-features-is-popup-condition.html?position]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-negative-innerwidth-innerheight.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-negative-innerwidth-innerheight.html.ini
new file mode 100644
index 0000000000..477cb841f2
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-negative-innerwidth-innerheight.html.ini
@@ -0,0 +1,3 @@
+[open-features-negative-innerwidth-innerheight.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-negative-screenx-screeny.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-negative-screenx-screeny.html.ini
new file mode 100644
index 0000000000..3225c64077
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-negative-screenx-screeny.html.ini
@@ -0,0 +1,4 @@
+[open-features-negative-screenx-screeny.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+    if (os == "linux") and (processor == "x86"): [OK, ERROR]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-negative-top-left.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-negative-top-left.html.ini
new file mode 100644
index 0000000000..c8522e8ff1
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-negative-top-left.html.ini
@@ -0,0 +1,3 @@
+[open-features-negative-top-left.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-negative-width-height.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-negative-width-height.html.ini
new file mode 100644
index 0000000000..840b3e7041
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-negative-width-height.html.ini
@@ -0,0 +1,3 @@
+[open-features-negative-width-height.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-height.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-height.html.ini
new file mode 100644
index 0000000000..e5f3709457
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-height.html.ini
@@ -0,0 +1,39 @@
+[open-features-non-integer-height.html]
+  expected:
+    if (os == "linux") and (processor == "x86"): [OK, ERROR]
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [features "height=405.5" should set "height=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "height=405.32" should set "height=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "height=405LLl" should set "height=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "height=405^4" should set "height=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "height=405*3" should set "height=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "height=405/5" should set "height=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "height=405  " should set "height=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "height=405e1" should set "height=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "height=405e-1" should set "height=405"]
+    expected:
+      if os == "android": FAIL
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-innerheight.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-innerheight.html.ini
new file mode 100644
index 0000000000..8a3621f064
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-innerheight.html.ini
@@ -0,0 +1,38 @@
+[open-features-non-integer-innerheight.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [features "innerheight=405.5" should set "height=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "innerheight=405.32" should set "height=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "innerheight=405LLl" should set "height=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "innerheight=405^4" should set "height=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "innerheight=405*3" should set "height=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "innerheight=405/5" should set "height=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "innerheight=405  " should set "height=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "innerheight=405e1" should set "height=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "innerheight=405e-1" should set "height=405"]
+    expected:
+      if os == "android": FAIL
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-innerwidth.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-innerwidth.html.ini
new file mode 100644
index 0000000000..f53dc913c8
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-innerwidth.html.ini
@@ -0,0 +1,38 @@
+[open-features-non-integer-innerwidth.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [features "innerwidth=405.5" should set "width=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "innerwidth=405.32" should set "width=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "innerwidth=405LLl" should set "width=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "innerwidth=405^4" should set "width=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "innerwidth=405*3" should set "width=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "innerwidth=405/5" should set "width=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "innerwidth=405  " should set "width=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "innerwidth=405e1" should set "width=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "innerwidth=405e-1" should set "width=405"]
+    expected:
+      if os == "android": FAIL
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-left.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-left.html.ini
new file mode 100644
index 0000000000..c557168fb1
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-left.html.ini
@@ -0,0 +1,50 @@
+[open-features-non-integer-left.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [features "left=105.5" should set "left=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "left=105.32" should set "left=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "left=105LLl" should set "left=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "left=105^4" should set "left=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "left=105*3" should set "left=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "left=105/5" should set "left=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "left=105  " should set "left=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "left=105e1" should set "left=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "left=105e-1" should set "left=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "left=/104" should NOT set "left=104"]
+    expected:
+      if (os == "linux") and not fission and not debug: [PASS, FAIL]
+
+  [features "left=_104" should NOT set "left=104"]
+    expected:
+      if (os == "linux") and not fission and not debug: [PASS, FAIL]
+
+  [features "left=L104" should NOT set "left=104"]
+    expected:
+      if (os == "linux") and not fission and not debug: [PASS, FAIL]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-screenx.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-screenx.html.ini
new file mode 100644
index 0000000000..2353ce011d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-screenx.html.ini
@@ -0,0 +1,36 @@
+[open-features-non-integer-screenx.html]
+  [features "screenx=105.5" should set "screenx=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "screenx=105.32" should set "screenx=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "screenx=105LLl" should set "screenx=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "screenx=105^4" should set "screenx=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "screenx=105*3" should set "screenx=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "screenx=105/5" should set "screenx=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "screenx=105  " should set "screenx=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "screenx=105e1" should set "screenx=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "screenx=105e-1" should set "screenx=105"]
+    expected:
+      if os == "android": FAIL
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-screeny.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-screeny.html.ini
new file mode 100644
index 0000000000..38afa5cda4
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-screeny.html.ini
@@ -0,0 +1,36 @@
+[open-features-non-integer-screeny.html]
+  [features "screeny=405.5" should set "screeny=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "screeny=405.32" should set "screeny=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "screeny=405LLl" should set "screeny=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "screeny=405^4" should set "screeny=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "screeny=405*3" should set "screeny=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "screeny=405/5" should set "screeny=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "screeny=405  " should set "screeny=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "screeny=405e1" should set "screeny=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "screeny=405e-1" should set "screeny=405"]
+    expected:
+      if os == "android": FAIL
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-top.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-top.html.ini
new file mode 100644
index 0000000000..a6299f3e50
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-top.html.ini
@@ -0,0 +1,43 @@
+[open-features-non-integer-top.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+    if (os == "linux") and (processor == "x86"): [OK, ERROR]
+  [features "top=105.5" should set "top=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "top=105.32" should set "top=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "top=105LLl" should set "top=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "top=105^4" should set "top=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "top=105*3" should set "top=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "top=105/5" should set "top=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "top=105  " should set "top=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "top=105e1" should set "top=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "top=105e-1" should set "top=105"]
+    expected:
+      if os == "android": FAIL
+
+  [features "top=L104" should NOT set "top=104"]
+    expected:
+      if (os == "linux") and not fission and not debug: [PASS, FAIL]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-width.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-width.html.ini
new file mode 100644
index 0000000000..3569976103
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-non-integer-width.html.ini
@@ -0,0 +1,38 @@
+[open-features-non-integer-width.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [features "width=405.5" should set "width=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "width=405.32" should set "width=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "width=405LLl" should set "width=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "width=405^4" should set "width=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "width=405*3" should set "width=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "width=405/5" should set "width=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "width=405  " should set "width=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "width=405e1" should set "width=405"]
+    expected:
+      if os == "android": FAIL
+
+  [features "width=405e-1" should set "width=405"]
+    expected:
+      if os == "android": FAIL
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-innerheight-innerwidth.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-innerheight-innerwidth.html.ini
new file mode 100644
index 0000000000..168f84d0cd
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-innerheight-innerwidth.html.ini
@@ -0,0 +1,58 @@
+[open-features-tokenization-innerheight-innerwidth.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  ["innerwidth=401" should set width of opened window]
+    expected:
+      if os == "android": FAIL
+
+  [" innerwidth = 401" should set width of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["innerwidth==401" should set width of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["\\ninnerwidth= 401" should set width of opened window]
+    expected:
+      if os == "android": FAIL
+
+  [",innerwidth=401,," should set width of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["INNERWIDTH=401" should set width of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["innerWidth=401" should set width of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["innerheight=402" should set height of opened window]
+    expected:
+      if os == "android": FAIL
+
+  [" innerheight = 402" should set height of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["innerheight==402" should set height of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["\\ninnerheight= 402" should set height of opened window]
+    expected:
+      if os == "android": FAIL
+
+  [",innerheight=402,," should set height of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["INNERHEIGHT=402" should set height of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["innerHeight=402" should set height of opened window]
+    expected:
+      if os == "android": FAIL
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-noopener.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-noopener.html.ini
new file mode 100644
index 0000000000..9445ab4363
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-noopener.html.ini
@@ -0,0 +1,3 @@
+[open-features-tokenization-noopener.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-noreferrer.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-noreferrer.html.ini
new file mode 100644
index 0000000000..e87d77faa3
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-noreferrer.html.ini
@@ -0,0 +1,5 @@
+[open-features-tokenization-noreferrer.html]
+  expected:
+    if (os == "win") and not debug and (processor == "x86"): [OK, TIMEOUT]
+    if (os == "android") and debug: [OK, TIMEOUT, CRASH]
+    if (os == "android") and not debug: [OK, TIMEOUT, CRASH]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-screenx-screeny.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-screenx-screeny.html.ini
new file mode 100644
index 0000000000..11b3b80ea1
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-screenx-screeny.html.ini
@@ -0,0 +1,60 @@
+[open-features-tokenization-screenx-screeny.html]
+  expected:
+    if (os == "linux") and not fission and not debug: [OK, TIMEOUT]
+    if (os == "android") and not debug: [OK, TIMEOUT, CRASH]
+    if (os == "android") and debug: [OK, TIMEOUT, CRASH]
+  ["screenx=141" should set left position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  [" screenx = 141" should set left position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["screenx==141" should set left position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["\\nscreenx= 141" should set left position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  [",screenx=141,," should set left position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["SCREENX=141" should set left position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["screenX=141" should set left position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["screeny=142" should set top position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  [" screeny = 142" should set top position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["screeny==142" should set top position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["\\nscreeny= 142" should set top position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  [",screeny=142,," should set top position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["SCREENY=142" should set top position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["screenY=142" should set top position of opened window]
+    expected:
+      if os == "android": FAIL
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-top-left.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-top-left.html.ini
new file mode 100644
index 0000000000..6f55cfc6ca
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-top-left.html.ini
@@ -0,0 +1,67 @@
+[open-features-tokenization-top-left.html]
+  expected:
+    if (os == "android") and debug and fission: [OK, TIMEOUT]
+    if (os == "android") and debug and not fission: [OK, TIMEOUT]
+  ["left=141" should set left position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  [" left = 141" should set left position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["left==141" should set left position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["\nleft= 141" should set left position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  [",left=141,," should set left position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["LEFT=141" should set left position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["top=142" should set top position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  [" top = 142" should set top position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["top==142" should set top position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["\\ttop= 142" should set top position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  [",top=142,," should set top position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["TOP=142" should set top position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["top=152,left=152" should set top and left position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["top=152,,left=152," should set top and left position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["top=152==left=152" should set top and left position of opened window]
+    expected:
+      if os == "android": FAIL
+
+  [",,top= 152, left=152" should set top and left position of opened window]
+    expected:
+      if os == "android": FAIL
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-width-height.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-width-height.html.ini
new file mode 100644
index 0000000000..61fe535ef5
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/open-close/open-features-tokenization-width-height.html.ini
@@ -0,0 +1,74 @@
+[open-features-tokenization-width-height.html]
+  expected:
+    if not fission and (os == "linux") and not debug: [OK, TIMEOUT]
+  ["width=401" should set width of opened window]
+    expected:
+      if os == "android": FAIL
+
+  [" width = 401" should set width of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["width==401" should set width of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["\\nwidth= 401" should set width of opened window]
+    expected:
+      if os == "android": FAIL
+
+  [",width=401,," should set width of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["WIDTH=401" should set width of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["height=402" should set height of opened window]
+    expected:
+      if os == "android": FAIL
+
+  [" height = 402" should set height of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["height==402" should set height of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["\\nheight= 402" should set height of opened window]
+    expected:
+      if os == "android": FAIL
+
+  [",height=402,," should set height of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["HEIGHT=402" should set height of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["height=402,width=401" should set height and width of opened window]
+    expected:
+      if os == "android": FAIL
+
+  [" height = 402 , width = 401 ," should set height and width of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["height==402 width = 401" should set height and width of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["\\nheight= 402,,width=\\n401" should set height and width of opened window]
+    expected:
+      if os == "android": FAIL
+
+  [",height=402,,width==401" should set height and width of opened window]
+    expected:
+      if os == "android": FAIL
+
+  ["HEIGHT=402, WIDTH=401" should set height and width of opened window]
+    expected:
+      if os == "android": FAIL
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/proxy-getOwnPropertyDescriptor.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/proxy-getOwnPropertyDescriptor.html.ini
new file mode 100644
index 0000000000..ebb02df55d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/proxy-getOwnPropertyDescriptor.html.ini
@@ -0,0 +1,3 @@
+[proxy-getOwnPropertyDescriptor.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/security-window/window-security.https.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/security-window/window-security.https.html.ini
new file mode 100644
index 0000000000..65a6900366
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/security-window/window-security.https.html.ini
@@ -0,0 +1,5 @@
+[window-security.https.html]
+  expected:
+    if (processor == "x86") and (os == "linux"): [OK, ERROR]
+  [A SecurityError exception must be thrown when window.onmousewheel is accessed from a different origin.]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/self-et-al.window.js.ini b/testing/web-platform/meta/html/browsers/the-window-object/self-et-al.window.js.ini
new file mode 100644
index 0000000000..bd5133de9d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/self-et-al.window.js.ini
@@ -0,0 +1,5 @@
+[self-et-al.window.html]
+  max-asserts: 3
+  expected:
+    if (processor == "x86_64") and (os == "android") and fission: [OK, TIMEOUT]
+    if (processor == "x86") and (os == "linux"): [OK, ERROR]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/window-aliases.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/window-aliases.html.ini
new file mode 100644
index 0000000000..afb5c641ac
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/window-aliases.html.ini
@@ -0,0 +1,4 @@
+[window-aliases.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+    if (os == "linux") and (processor == "x86"): [OK, ERROR]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/window-indexed-properties-delete-no-cache.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/window-indexed-properties-delete-no-cache.html.ini
new file mode 100644
index 0000000000..4a035483b5
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/window-indexed-properties-delete-no-cache.html.ini
@@ -0,0 +1,3 @@
+[window-indexed-properties-delete-no-cache.html]
+  expected:
+    if (os == "android") and fission: [TIMEOUT, OK]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/window-indexed-properties-strict.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/window-indexed-properties-strict.html.ini
new file mode 100644
index 0000000000..cafcdc140e
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/window-indexed-properties-strict.html.ini
@@ -0,0 +1,3 @@
+[window-indexed-properties-strict.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/window-indexed-properties.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/window-indexed-properties.html.ini
new file mode 100644
index 0000000000..306c4c7aa6
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/window-indexed-properties.html.ini
@@ -0,0 +1,4 @@
+[window-indexed-properties.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+    if (os == "linux") and (processor == "x86"): [OK, ERROR]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/window-open-defaults.window.js.ini b/testing/web-platform/meta/html/browsers/the-window-object/window-open-defaults.window.js.ini
new file mode 100644
index 0000000000..1902ebda99
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/window-open-defaults.window.js.ini
@@ -0,0 +1,4 @@
+[window-open-defaults.window.html]
+  expected:
+    if (os == "linux") and (processor == "x86"): [OK, ERROR]
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/window-open-invalid-url.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/window-open-invalid-url.html.ini
new file mode 100644
index 0000000000..9a5224ddac
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/window-open-invalid-url.html.ini
@@ -0,0 +1,3 @@
+[window-open-invalid-url.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/window-open-noopener.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/window-open-noopener.html.ini
new file mode 100644
index 0000000000..41b93a0615
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/window-open-noopener.html.ini
@@ -0,0 +1,40 @@
+[window-open-noopener.html?_self]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+
+[window-open-noopener.html?indexed]
+  expected:
+    if (os == "linux") and debug and not fission: [OK, CRASH]
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [noopener=1 means the same as noopener]
+    expected: FAIL
+
+  [Trailing noopener should work]
+    expected: FAIL
+
+  [Leading noopener should work]
+    expected: FAIL
+
+  [Interior noopener should work]
+    expected: FAIL
+
+  [noopener separated only by spaces should work]
+    expected: FAIL
+
+  [window.open() with 'noopener' should reuse existing target]
+    expected: FAIL
+
+  [noreferrer should also suppress opener when reusing existing target]
+    expected: FAIL
+
+  [noopener=true means the same as noopener]
+    expected: FAIL
+
+
+[window-open-noopener.html?_parent]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+
+[window-open-noopener.html?_top]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/window-open-noreferrer.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/window-open-noreferrer.html.ini
new file mode 100644
index 0000000000..f7cfbf35bb
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/window-open-noreferrer.html.ini
@@ -0,0 +1,4 @@
+[window-open-noreferrer.html]
+  expected:
+    if (os == "linux") and (processor == "x86"): [OK, ERROR]
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/window-open-popup-behavior.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/window-open-popup-behavior.html.ini
new file mode 100644
index 0000000000..1406d64b99
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/window-open-popup-behavior.html.ini
@@ -0,0 +1,252 @@
+[window-open-popup-behavior.html]
+  expected:
+    if (os == "linux") and debug and not fission and not swgl: [OK, TIMEOUT]
+    if (os == "linux") and debug and not fission and swgl: [OK, TIMEOUT]
+    if (os == "linux") and debug and fission: [OK, TIMEOUT]
+    if (os == "linux") and not debug: [OK, TIMEOUT]
+  [location=yes,toolbar=yes,status=yes (expect popup)]
+    expected:
+      if (os == "linux") and not debug: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug: [PASS, TIMEOUT, NOTRUN]
+
+  [location=yes,toolbar=yes,status=yes,noopener (expect tab)]
+    expected:
+      if (os == "linux") and not debug and fission: [FAIL, PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and not debug and not fission: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug and not fission: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug and fission: [FAIL, PASS, TIMEOUT, NOTRUN]
+      if os == "android": PASS
+      FAIL
+
+  [location=yes,toolbar=yes,status=yes,noreferrer (expect tab)]
+    expected:
+      if (os == "linux") and debug and not fission: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug and fission: [FAIL, PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and not debug and not fission: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and not debug and fission: [FAIL, PASS, TIMEOUT, NOTRUN]
+      if os == "android": PASS
+      FAIL
+
+  [location=yes,toolbar=yes,status=yes,popup (expect popup)]
+    expected:
+      if (os == "linux") and not debug: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug: [PASS, TIMEOUT, NOTRUN]
+
+  [location=yes,toolbar=yes,status=yes,noopener,noreferrer,popup (expect tab)]
+    expected:
+      if (os == "linux") and not debug and not fission: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and not debug and fission: [FAIL, PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug and fission: [FAIL, PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug and not fission: [PASS, TIMEOUT, NOTRUN]
+      if os == "android": PASS
+      FAIL
+
+  [location=yes,toolbar=yes,menubar=yes (expect popup)]
+    expected:
+      if (os == "linux") and not debug: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug: [PASS, TIMEOUT, NOTRUN]
+
+  [location=yes,toolbar=yes,menubar=yes,noopener (expect tab)]
+    expected:
+      if (os == "linux") and debug and fission: [FAIL, PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug and not fission: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and not debug and fission: [FAIL, PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and not debug and not fission: [PASS, TIMEOUT, NOTRUN]
+      if os == "android": PASS
+      FAIL
+
+  [location=yes,toolbar=yes,menubar=yes,noreferrer (expect tab)]
+    expected:
+      if (os == "linux") and not debug and not fission: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and not debug and fission: [FAIL, PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug and fission: [FAIL, PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug and not fission: [PASS, TIMEOUT, NOTRUN]
+      if os == "android": PASS
+      FAIL
+
+  [location=yes,toolbar=yes,menubar=yes,popup (expect popup)]
+    expected:
+      if (os == "linux") and not debug: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug: [PASS, TIMEOUT, NOTRUN]
+
+  [location=yes,toolbar=yes,menubar=yes,noopener,noreferrer,popup (expect tab)]
+    expected:
+      if (os == "linux") and not debug and fission: [FAIL, PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and not debug and not fission: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug and fission: [FAIL, PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug and not fission: [PASS, TIMEOUT, NOTRUN]
+      if os == "android": PASS
+      FAIL
+
+  [location=yes,toolbar=yes,menubar=yes,resizable=yes,scrollbars=yes,status=yes (expect tab)]
+    expected:
+      if (os == "linux") and not debug: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug: [PASS, TIMEOUT, NOTRUN]
+
+  [location=yes,toolbar=yes,menubar=yes,resizable=yes,scrollbars=yes,status=yes,noopener (expect tab)]
+    expected:
+      if os == "linux": [PASS, NOTRUN]
+
+  [location=yes,toolbar=yes,menubar=yes,resizable=yes,scrollbars=yes,status=yes,noreferrer (expect tab)]
+    expected:
+      if (os == "linux") and debug: [PASS, NOTRUN]
+      if (os == "linux") and not debug: [PASS, TIMEOUT, NOTRUN]
+
+  [location=yes,toolbar=yes,menubar=yes,resizable=yes,scrollbars=yes,status=yes,popup (expect popup)]
+    expected:
+      if (os == "linux") and not debug: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug: [PASS, NOTRUN]
+
+  [location=yes,toolbar=yes,menubar=yes,resizable=yes,scrollbars=yes,status=yes,noopener,noreferrer,popup (expect tab)]
+    expected:
+      if (os == "linux") and debug and not fission and swgl: [PASS, FAIL, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug and not fission and not swgl: [PASS, FAIL, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug and fission: [FAIL, PASS, NOTRUN]
+      if (os == "linux") and not debug and not fission: [PASS, FAIL, TIMEOUT, NOTRUN]
+      if (os == "linux") and not debug and fission: [FAIL, PASS, TIMEOUT, NOTRUN]
+      if os == "android": PASS
+      FAIL
+
+  [toolbar=yes,menubar=yes,resizable=yes,noopener (expect tab)]
+    expected:
+      if not fission and (os == "linux") and debug: PASS
+      if not fission and (os == "linux") and not debug: [PASS, TIMEOUT]
+      if not fission and (os == "android"): PASS
+      FAIL
+
+  [toolbar=yes,menubar=yes,resizable=yes,noopener,noreferrer,popup (expect tab)]
+    expected:
+      if (os == "linux") and not fission: [PASS, TIMEOUT, NOTRUN]
+      if os == "android": PASS
+      FAIL
+
+  [resizable=yes,scrollbars=yes,status=yes,noreferrer (expect tab)]
+    expected:
+      if not fission: PASS
+      FAIL
+
+  [location=yes,menubar=yes,scrollbars=yes,noreferrer (expect tab)]
+    expected:
+      if (os == "linux") and debug and fission: [FAIL, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug and not fission: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and not debug and not fission: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and not debug and fission: [FAIL, TIMEOUT, NOTRUN]
+      if os == "android": PASS
+      FAIL
+
+  [toolbar=yes,resizable=yes,status=yes,noopener (expect tab)]
+    expected:
+      if not fission: PASS
+      FAIL
+
+  [resizable=yes,scrollbars=yes,status=yes,noopener,noreferrer,popup (expect tab)]
+    expected:
+      if not fission: PASS
+      FAIL
+
+  [location=yes,scrollbars=yes,status=yes,noreferrer (expect tab)]
+    expected:
+      if (os == "linux") and not fission and not debug: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and not fission and debug: [PASS, TIMEOUT, NOTRUN]
+      if os == "android": PASS
+      FAIL
+
+  [location=yes,scrollbars=yes,status=yes,popup (expect popup)]
+    expected:
+      if (os == "linux") and not fission and not debug: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and not fission and debug: [PASS, TIMEOUT, NOTRUN]
+
+  [location=yes,menubar=yes,scrollbars=yes (expect popup)]
+    expected:
+      if (os == "linux") and not debug and not fission: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and not debug and fission: [PASS, TIMEOUT]
+      if (os == "linux") and debug and not fission: [PASS, TIMEOUT, NOTRUN]
+
+  [location=yes,scrollbars=yes,status=yes,noopener,noreferrer,popup (expect tab)]
+    expected:
+      if (os == "linux") and not fission and not debug: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and not fission and debug: [PASS, TIMEOUT, NOTRUN]
+      if os == "android": PASS
+      FAIL
+
+  [toolbar=yes,resizable=yes,status=yes,noreferrer (expect tab)]
+    expected:
+      if not fission: PASS
+      FAIL
+
+  [,noopener,noreferrer,popup (expect tab)]
+    expected:
+      if not fission: PASS
+      FAIL
+
+  [location=yes,menubar=yes,scrollbars=yes,popup (expect popup)]
+    expected:
+      if (os == "linux") and debug: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and not debug: [PASS, TIMEOUT, NOTRUN]
+
+  [location=yes,menubar=yes,scrollbars=yes,noopener,noreferrer,popup (expect tab)]
+    expected:
+      if (os == "linux") and not debug and fission: [FAIL, PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and not debug and not fission: [PASS, FAIL, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug and fission: [FAIL, PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug and not fission: [PASS, FAIL, TIMEOUT, NOTRUN]
+      if os == "android": PASS
+      FAIL
+
+  [toolbar=yes,menubar=yes,resizable=yes,noreferrer (expect tab)]
+    expected:
+      if not fission and (os == "linux") and not debug: [PASS, NOTRUN]
+      if not fission and (os == "linux") and debug: PASS
+      if not fission and (os == "android"): PASS
+      FAIL
+
+  [toolbar=yes,resizable=yes,status=yes,noopener,noreferrer,popup (expect tab)]
+    expected:
+      if not fission: PASS
+      FAIL
+
+  [menubar=yes,resizable=yes,scrollbars=yes,noopener,noreferrer,popup (expect tab)]
+    expected:
+      if not fission: PASS
+      FAIL
+
+  [location=yes,scrollbars=yes,status=yes,noopener (expect tab)]
+    expected:
+      if (os == "linux") and not fission and not debug: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and not fission and debug: [PASS, TIMEOUT, NOTRUN]
+      if os == "android": PASS
+      FAIL
+
+  [menubar=yes,resizable=yes,scrollbars=yes,noopener (expect tab)]
+    expected:
+      if not fission: PASS
+      FAIL
+
+  [location=yes,menubar=yes,scrollbars=yes,noopener (expect tab)]
+    expected:
+      if (os == "linux") and not debug and not fission: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and not debug and fission: [FAIL, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug and not fission: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and debug and fission: [FAIL, TIMEOUT]
+      if os == "android": PASS
+      FAIL
+
+  [menubar=yes,resizable=yes,scrollbars=yes,noreferrer (expect tab)]
+    expected:
+      if not fission: PASS
+      FAIL
+
+  [resizable=yes,scrollbars=yes,status=yes,noopener (expect tab)]
+    expected:
+      if not fission: PASS
+      FAIL
+
+  [toolbar=yes,menubar=yes,resizable=yes,popup (expect popup)]
+    expected:
+      if (os == "linux") and not fission and debug: [PASS, TIMEOUT]
+      if (os == "linux") and not fission and not debug: [PASS, TIMEOUT, NOTRUN]
+
+  [location=yes,scrollbars=yes,status=yes (expect popup)]
+    expected:
+      if (os == "linux") and not fission and not debug: [PASS, TIMEOUT, NOTRUN]
+      if (os == "linux") and not fission and debug: [PASS, TIMEOUT, NOTRUN]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/window-open-windowfeatures-values.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/window-open-windowfeatures-values.html.ini
new file mode 100644
index 0000000000..25616a079a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/window-open-windowfeatures-values.html.ini
@@ -0,0 +1,3 @@
+[window-open-windowfeatures-values.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/window-opener-unconfigurable.window.js.ini b/testing/web-platform/meta/html/browsers/the-window-object/window-opener-unconfigurable.window.js.ini
new file mode 100644
index 0000000000..f954a732d5
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/window-opener-unconfigurable.window.js.ini
@@ -0,0 +1,3 @@
+[window-opener-unconfigurable.window.html]
+  expected:
+    if (os == "android") and fission: [TIMEOUT, OK]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/window-properties.https.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/window-properties.https.html.ini
new file mode 100644
index 0000000000..ebb75a2c16
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/window-properties.https.html.ini
@@ -0,0 +1,9 @@
+[window-properties.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+    if (os == "linux") and (processor == "x86"): [OK, ERROR]
+  [Window attribute: onmousewheel]
+    expected: FAIL
+
+  [Window attribute: onmove]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/window-prototype-chain.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/window-prototype-chain.html.ini
new file mode 100644
index 0000000000..7c6ba3ab6a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/window-prototype-chain.html.ini
@@ -0,0 +1,4 @@
+[window-prototype-chain.html]
+  expected:
+    if (processor == "x86_64") and (os == "android") and fission: [OK, TIMEOUT]
+    if (processor == "x86") and (os == "linux"): [OK, ERROR]
diff --git a/testing/web-platform/meta/html/browsers/the-window-object/window-reuse-in-nested-browsing-contexts.tentative.html.ini b/testing/web-platform/meta/html/browsers/the-window-object/window-reuse-in-nested-browsing-contexts.tentative.html.ini
new file mode 100644
index 0000000000..ae31598ff5
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-window-object/window-reuse-in-nested-browsing-contexts.tentative.html.ini
@@ -0,0 +1,6 @@
+[window-reuse-in-nested-browsing-contexts.tentative.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+    if (os == "linux") and (processor == "x86"): [OK, ERROR]
+  [after the first iframe load event, navigate iframe with no initial src.]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/the-windowproxy-exotic-object/windowproxy-define-own-property-unforgeable-same-origin.html.ini b/testing/web-platform/meta/html/browsers/the-windowproxy-exotic-object/windowproxy-define-own-property-unforgeable-same-origin.html.ini
new file mode 100644
index 0000000000..da6bd966c4
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-windowproxy-exotic-object/windowproxy-define-own-property-unforgeable-same-origin.html.ini
@@ -0,0 +1,13 @@
+[windowproxy-define-own-property-unforgeable-same-origin.html]
+  [[[DefineOwnProperty\]\] failure: "window"]
+    expected: FAIL
+
+  [[[DefineOwnProperty\]\] failure: "document"]
+    expected: FAIL
+
+  [[[DefineOwnProperty\]\] failure: "location"]
+    expected: FAIL
+
+  [[[DefineOwnProperty\]\] failure: "top"]
+    expected: FAIL
+
diff --git a/testing/web-platform/meta/html/browsers/the-windowproxy-exotic-object/windowproxy-prototype-setting-cross-origin.sub.html.ini b/testing/web-platform/meta/html/browsers/the-windowproxy-exotic-object/windowproxy-prototype-setting-cross-origin.sub.html.ini
new file mode 100644
index 0000000000..778bc26692
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-windowproxy-exotic-object/windowproxy-prototype-setting-cross-origin.sub.html.ini
@@ -0,0 +1,3 @@
+[windowproxy-prototype-setting-cross-origin.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-windowproxy-exotic-object/windowproxy-prototype-setting-goes-cross-origin-domain.sub.html.ini b/testing/web-platform/meta/html/browsers/the-windowproxy-exotic-object/windowproxy-prototype-setting-goes-cross-origin-domain.sub.html.ini
new file mode 100644
index 0000000000..3511fa5fa5
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-windowproxy-exotic-object/windowproxy-prototype-setting-goes-cross-origin-domain.sub.html.ini
@@ -0,0 +1,4 @@
+[windowproxy-prototype-setting-goes-cross-origin-domain.sub.html]
+  expected:
+    if (os == "android") and debug and fission: [TIMEOUT, OK]
+    if (os == "android") and debug and not fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-windowproxy-exotic-object/windowproxy-prototype-setting-same-origin-domain.sub.html.ini b/testing/web-platform/meta/html/browsers/the-windowproxy-exotic-object/windowproxy-prototype-setting-same-origin-domain.sub.html.ini
new file mode 100644
index 0000000000..8205512ad3
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-windowproxy-exotic-object/windowproxy-prototype-setting-same-origin-domain.sub.html.ini
@@ -0,0 +1,3 @@
+[windowproxy-prototype-setting-same-origin-domain.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/the-windowproxy-exotic-object/windowproxy-prototype-setting-same-origin.html.ini b/testing/web-platform/meta/html/browsers/the-windowproxy-exotic-object/windowproxy-prototype-setting-same-origin.html.ini
new file mode 100644
index 0000000000..bd561d254b
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/the-windowproxy-exotic-object/windowproxy-prototype-setting-same-origin.html.ini
@@ -0,0 +1,3 @@
+[windowproxy-prototype-setting-same-origin.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/__dir__.ini b/testing/web-platform/meta/html/browsers/windows/__dir__.ini
new file mode 100644
index 0000000000..daf68383df
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/__dir__.ini
@@ -0,0 +1 @@
+leak-threshold: [default:51200]
diff --git a/testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/__dir__.ini b/testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/__dir__.ini
new file mode 100644
index 0000000000..18dd33687a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/__dir__.ini
@@ -0,0 +1 @@
+prefs: [dom.targetBlankNoOpener.enabled:false]
diff --git a/testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener-multiple.html.ini b/testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener-multiple.html.ini
new file mode 100644
index 0000000000..3871b69b75
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener-multiple.html.ini
@@ -0,0 +1,3 @@
+[opener-multiple.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener-noopener.html.ini b/testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener-noopener.html.ini
new file mode 100644
index 0000000000..7edf350aab
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener-noopener.html.ini
@@ -0,0 +1,3 @@
+[opener-noopener.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener-noreferrer.html.ini b/testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener-noreferrer.html.ini
new file mode 100644
index 0000000000..e8942cdd8c
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener-noreferrer.html.ini
@@ -0,0 +1,3 @@
+[opener-noreferrer.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener-setter.html.ini b/testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener-setter.html.ini
new file mode 100644
index 0000000000..7afc03e10d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener-setter.html.ini
@@ -0,0 +1,14 @@
+[opener-setter.html]
+  disabled:
+    if (os == "linux") and (bits == 32) and debug: https://bugzilla.mozilla.org/show_bug.cgi?id=1483696
+  expected:
+    if (os == "linux") and not debug and fission and (processor == "x86"): [OK, TIMEOUT]
+    if (os == "linux") and not debug and fission and (processor == "x86_64"): [OK, TIMEOUT]
+    if (os == "linux") and not debug and not fission: [OK, TIMEOUT]
+    if (os == "linux") and debug: [OK, TIMEOUT]
+  [Auxiliary browsing context created via `window.open` and setting `window.opener` to `null` should report `window.opener` `null`]
+    expected:
+      if (os == "linux") and not debug and fission and (processor == "x86"): [PASS, TIMEOUT]
+      if (os == "linux") and not debug and fission and (processor == "x86_64"): [PASS, TIMEOUT]
+      if (os == "linux") and not debug and not fission: [PASS, TIMEOUT]
+      if (os == "linux") and debug: [PASS, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener-setter.window.js.ini b/testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener-setter.window.js.ini
new file mode 100644
index 0000000000..fd75f2e893
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener-setter.window.js.ini
@@ -0,0 +1,3 @@
+[opener-setter.window.html]
+  expected:
+    if (os == "android") and fission: [TIMEOUT, OK]
diff --git a/testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener.html.ini b/testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener.html.ini
new file mode 100644
index 0000000000..270fb7c64f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/auxiliary-browsing-contexts/opener.html.ini
@@ -0,0 +1,3 @@
+[opener.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_blank-001.html.ini b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_blank-001.html.ini
new file mode 100644
index 0000000000..2fa629c00a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_blank-001.html.ini
@@ -0,0 +1,3 @@
+[choose-_blank-001.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_blank-002.html.ini b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_blank-002.html.ini
new file mode 100644
index 0000000000..fae03cdbd8
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_blank-002.html.ini
@@ -0,0 +1,3 @@
+[choose-_blank-002.html]
+  expected:
+    if (os == "android") and fission: [TIMEOUT, OK]
diff --git a/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_blank-003.html.ini b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_blank-003.html.ini
new file mode 100644
index 0000000000..f2d4a76a09
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_blank-003.html.ini
@@ -0,0 +1,2 @@
+[choose-_blank-003.html]
+  disabled: https://bugzilla.mozilla.org/show_bug.cgi?id=1374133
diff --git a/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_parent-001.html.ini b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_parent-001.html.ini
new file mode 100644
index 0000000000..cedcd0c214
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_parent-001.html.ini
@@ -0,0 +1,3 @@
+[choose-_parent-001.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_parent-002.html.ini b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_parent-002.html.ini
new file mode 100644
index 0000000000..8f0ae55f21
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_parent-002.html.ini
@@ -0,0 +1,3 @@
+[choose-_parent-002.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_parent-003.html.ini b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_parent-003.html.ini
new file mode 100644
index 0000000000..f7c09fd0cc
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_parent-003.html.ini
@@ -0,0 +1,7 @@
+[choose-_parent-003.html]
+  disabled:
+    if (os == "android"): bug 1550895 (frequently fails on geckoview)
+  expected: TIMEOUT
+  [_parent should reuse window.parent context]
+    expected: TIMEOUT
+
diff --git a/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_parent-004.html.ini b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_parent-004.html.ini
new file mode 100644
index 0000000000..c389c331db
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_parent-004.html.ini
@@ -0,0 +1,3 @@
+[choose-_parent-004.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_self-001.html.ini b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_self-001.html.ini
new file mode 100644
index 0000000000..9f65c57bd3
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_self-001.html.ini
@@ -0,0 +1,3 @@
+[choose-_self-001.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_self-002.html.ini b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_self-002.html.ini
new file mode 100644
index 0000000000..53d24d2519
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_self-002.html.ini
@@ -0,0 +1,3 @@
+[choose-_self-002.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_top-001.html.ini b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_top-001.html.ini
new file mode 100644
index 0000000000..fd68410d06
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_top-001.html.ini
@@ -0,0 +1,3 @@
+[choose-_top-001.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_top-002.html.ini b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_top-002.html.ini
new file mode 100644
index 0000000000..f2ce6db945
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_top-002.html.ini
@@ -0,0 +1,3 @@
+[choose-_top-002.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_top-003.html.ini b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_top-003.html.ini
new file mode 100644
index 0000000000..60893eb090
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-_top-003.html.ini
@@ -0,0 +1,3 @@
+[choose-_top-003.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-default-001.html.ini b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-default-001.html.ini
new file mode 100644
index 0000000000..8f21c7c223
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-default-001.html.ini
@@ -0,0 +1,4 @@
+[choose-default-001.html]
+  max-asserts: 3
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-default-002.html.ini b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-default-002.html.ini
new file mode 100644
index 0000000000..e6f99de841
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-default-002.html.ini
@@ -0,0 +1,3 @@
+[choose-default-002.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-existing-001.html.ini b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-existing-001.html.ini
new file mode 100644
index 0000000000..915f29fa5b
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/browsing-context-names/choose-existing-001.html.ini
@@ -0,0 +1,3 @@
+[choose-existing-001.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/browsing-context-window.html.ini b/testing/web-platform/meta/html/browsers/windows/browsing-context-window.html.ini
new file mode 100644
index 0000000000..72677c2379
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/browsing-context-window.html.ini
@@ -0,0 +1,3 @@
+[browsing-context-window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/browsing-context.html.ini b/testing/web-platform/meta/html/browsers/windows/browsing-context.html.ini
new file mode 100644
index 0000000000..6e4e9d7bac
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/browsing-context.html.ini
@@ -0,0 +1,8 @@
+[browsing-context.html]
+  expected:
+    if (os == "android") and fission: [TIMEOUT, OK]
+  [Check that browsing context has new, ready HTML document]
+    expected: FAIL
+
+  [Check the document properties corresponding to the creator browsing context]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/windows/clear-window-name.https.html.ini b/testing/web-platform/meta/html/browsers/windows/clear-window-name.https.html.ini
new file mode 100644
index 0000000000..c206d7074f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/clear-window-name.https.html.ini
@@ -0,0 +1,3 @@
+[clear-window-name.https.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/dangling-markup-window-name.html.ini b/testing/web-platform/meta/html/browsers/windows/dangling-markup-window-name.html.ini
new file mode 100644
index 0000000000..e9e6aaa53b
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/dangling-markup-window-name.html.ini
@@ -0,0 +1,15 @@
+[dangling-markup-window-name.html]
+  [Dangling Markup with "\\n" in target is reset when set by <a> tag]
+    expected: FAIL
+
+  [Dangling Markup with "\\r" in target is reset when set by <a> tag]
+    expected: FAIL
+
+  [Dangling Markup with "\\t" in target is reset when set by <a> tag]
+    expected: FAIL
+
+  [Dangling Markup in target is reset when set by <form> tag]
+    expected: FAIL
+
+  [Dangling Markup in target is reset when set by <base> tag]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/windows/document-domain-nested-navigate.window.js.ini b/testing/web-platform/meta/html/browsers/windows/document-domain-nested-navigate.window.js.ini
new file mode 100644
index 0000000000..dc0cc33bbe
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/document-domain-nested-navigate.window.js.ini
@@ -0,0 +1,3 @@
+[document-domain-nested-navigate.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/document-domain-nested-set.window.js.ini b/testing/web-platform/meta/html/browsers/windows/document-domain-nested-set.window.js.ini
new file mode 100644
index 0000000000..f6c396f116
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/document-domain-nested-set.window.js.ini
@@ -0,0 +1,3 @@
+[document-domain-nested-set.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/document-domain-nested.window.js.ini b/testing/web-platform/meta/html/browsers/windows/document-domain-nested.window.js.ini
new file mode 100644
index 0000000000..2e3344eb3d
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/document-domain-nested.window.js.ini
@@ -0,0 +1,3 @@
+[document-domain-nested.window.html]
+  expected:
+    if (os == "android") and fission: [TIMEOUT, OK]
diff --git a/testing/web-platform/meta/html/browsers/windows/document-domain-removed-iframe.html.ini b/testing/web-platform/meta/html/browsers/windows/document-domain-removed-iframe.html.ini
new file mode 100644
index 0000000000..628bf0b9e2
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/document-domain-removed-iframe.html.ini
@@ -0,0 +1,3 @@
+[document-domain-removed-iframe.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/embedded-opener-a-form.html.ini b/testing/web-platform/meta/html/browsers/windows/embedded-opener-a-form.html.ini
new file mode 100644
index 0000000000..ed7547b6ec
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/embedded-opener-a-form.html.ini
@@ -0,0 +1,3 @@
+[embedded-opener-a-form.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/embedded-opener-remove-frame.html.ini b/testing/web-platform/meta/html/browsers/windows/embedded-opener-remove-frame.html.ini
new file mode 100644
index 0000000000..23fe520daa
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/embedded-opener-remove-frame.html.ini
@@ -0,0 +1,3 @@
+[embedded-opener-remove-frame.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/embedded-opener.html.ini b/testing/web-platform/meta/html/browsers/windows/embedded-opener.html.ini
new file mode 100644
index 0000000000..7c48ec49f5
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/embedded-opener.html.ini
@@ -0,0 +1,3 @@
+[embedded-opener.html]
+  expected:
+    if (os == "android") and fission: [TIMEOUT, OK]
diff --git a/testing/web-platform/meta/html/browsers/windows/iframe-cross-origin-print.sub.html.ini b/testing/web-platform/meta/html/browsers/windows/iframe-cross-origin-print.sub.html.ini
new file mode 100644
index 0000000000..9da944a3bd
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/iframe-cross-origin-print.sub.html.ini
@@ -0,0 +1,10 @@
+[iframe-cross-origin-print.sub.html]
+  expected:
+    if fission and (os == "win") and ccov and fission: [PASS, FAIL]
+    if (os == "win") and debug and (processor == "x86_64") and swgl: [PASS, FAIL, ERROR, CRASH]
+    if (os == "win") and debug and (processor == "x86_64") and not swgl: [PASS, FAIL]
+    if (os == "win") and debug and (processor == "x86"): [PASS, FAIL, ERROR]
+    if (os == "win") and not debug and (processor == "x86_64"): [PASS, ERROR, FAIL, CRASH]
+    if (os == "win") and not debug and (processor == "x86"): [PASS, FAIL, CRASH]
+    if (os == "mac") and not debug: [PASS, FAIL]
+    if (os == "linux") and fission: [PASS, FAIL, ERROR]
diff --git a/testing/web-platform/meta/html/browsers/windows/iframe-cross-origin-scaled-print.sub.html.ini b/testing/web-platform/meta/html/browsers/windows/iframe-cross-origin-scaled-print.sub.html.ini
new file mode 100644
index 0000000000..5a31b942e3
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/iframe-cross-origin-scaled-print.sub.html.ini
@@ -0,0 +1,5 @@
+[iframe-cross-origin-scaled-print.sub.html]
+  expected:
+    if fission and debug and swgl: [ERROR, PASS, FAIL]
+    if fission and debug and not swgl: [PASS, FAIL]
+    if fission and not debug: [PASS, FAIL, ERROR]
diff --git a/testing/web-platform/meta/html/browsers/windows/iframe-nested-print.html.ini b/testing/web-platform/meta/html/browsers/windows/iframe-nested-print.html.ini
new file mode 100644
index 0000000000..74b7cea6bb
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/iframe-nested-print.html.ini
@@ -0,0 +1,3 @@
+[iframe-nested-print.html]
+  expected:
+    if (os == "mac") and not debug: ["PASS", "TIMEOUT"]
diff --git a/testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/frameElement-siblings.sub.html.ini b/testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/frameElement-siblings.sub.html.ini
new file mode 100644
index 0000000000..dc191f9b5a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/frameElement-siblings.sub.html.ini
@@ -0,0 +1,3 @@
+[frameElement-siblings.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/frameElement.sub.html.ini b/testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/frameElement.sub.html.ini
new file mode 100644
index 0000000000..558bc8c4ec
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/frameElement.sub.html.ini
@@ -0,0 +1,3 @@
+[frameElement.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/name-attribute.window.js.ini b/testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/name-attribute.window.js.ini
new file mode 100644
index 0000000000..04b7aa580c
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/name-attribute.window.js.ini
@@ -0,0 +1,38 @@
+[name-attribute.window.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [cross-origin <frame name=>]
+    expected: FAIL
+
+  [same-origin <frame name=>]
+    expected: FAIL
+
+  [cross-origin <iframe name=initialvalue>]
+    expected: FAIL
+
+  [same-origin <iframe name=>]
+    expected: FAIL
+
+  [cross-origin <iframe>]
+    expected: FAIL
+
+  [cross-origin <frame name=initialvalue>]
+    expected: FAIL
+
+  [cross-origin <iframe name=>]
+    expected: FAIL
+
+  [same-origin <iframe>]
+    expected: FAIL
+
+  [same-origin <iframe name=initialvalue>]
+    expected: FAIL
+
+  [cross-origin <frame>]
+    expected: FAIL
+
+  [same-origin <frame>]
+    expected: FAIL
+
+  [same-origin <frame name=initialvalue>]
+    expected: FAIL
diff --git a/testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/window-parent-null.html.ini b/testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/window-parent-null.html.ini
new file mode 100644
index 0000000000..04c315c805
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/window-parent-null.html.ini
@@ -0,0 +1,3 @@
+[window-parent-null.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/window-parent.html.ini b/testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/window-parent.html.ini
new file mode 100644
index 0000000000..eaf8ef0924
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/window-parent.html.ini
@@ -0,0 +1,3 @@
+[window-parent.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/window-top-null.html.ini b/testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/window-top-null.html.ini
new file mode 100644
index 0000000000..3fa917c447
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/window-top-null.html.ini
@@ -0,0 +1,3 @@
+[window-top-null.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/window-top.html.ini b/testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/window-top.html.ini
new file mode 100644
index 0000000000..23eb4eb7ed
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/nested-browsing-contexts/window-top.html.ini
@@ -0,0 +1,3 @@
+[window-top.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/noreferrer-null-opener.html.ini b/testing/web-platform/meta/html/browsers/windows/noreferrer-null-opener.html.ini
new file mode 100644
index 0000000000..0859c7c853
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/noreferrer-null-opener.html.ini
@@ -0,0 +1,3 @@
+[noreferrer-null-opener.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/noreferrer-window-name.html.ini b/testing/web-platform/meta/html/browsers/windows/noreferrer-window-name.html.ini
new file mode 100644
index 0000000000..347c03ba6e
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/noreferrer-window-name.html.ini
@@ -0,0 +1,3 @@
+[noreferrer-window-name.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/post-message/first-party-to-first-party-cross-partition.sub.html.ini b/testing/web-platform/meta/html/browsers/windows/post-message/first-party-to-first-party-cross-partition.sub.html.ini
new file mode 100644
index 0000000000..a3bc609e78
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/post-message/first-party-to-first-party-cross-partition.sub.html.ini
@@ -0,0 +1,3 @@
+[first-party-to-first-party-cross-partition.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/post-message/first-party-to-first-party-same-partition.html.ini b/testing/web-platform/meta/html/browsers/windows/post-message/first-party-to-first-party-same-partition.html.ini
new file mode 100644
index 0000000000..fa3e1ff72a
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/post-message/first-party-to-first-party-same-partition.html.ini
@@ -0,0 +1,3 @@
+[first-party-to-first-party-same-partition.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/post-message/first-party-to-third-party-cross-partition-cross-origin.sub.html.ini b/testing/web-platform/meta/html/browsers/windows/post-message/first-party-to-third-party-cross-partition-cross-origin.sub.html.ini
new file mode 100644
index 0000000000..9d1467a708
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/post-message/first-party-to-third-party-cross-partition-cross-origin.sub.html.ini
@@ -0,0 +1,3 @@
+[first-party-to-third-party-cross-partition-cross-origin.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/post-message/first-party-to-third-party-cross-partition-same-origin.sub.html.ini b/testing/web-platform/meta/html/browsers/windows/post-message/first-party-to-third-party-cross-partition-same-origin.sub.html.ini
new file mode 100644
index 0000000000..df8ba4be11
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/post-message/first-party-to-third-party-cross-partition-same-origin.sub.html.ini
@@ -0,0 +1,3 @@
+[first-party-to-third-party-cross-partition-same-origin.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/post-message/third-party-to-first-party-cross-partition-cross-origin.sub.html.ini b/testing/web-platform/meta/html/browsers/windows/post-message/third-party-to-first-party-cross-partition-cross-origin.sub.html.ini
new file mode 100644
index 0000000000..91940e2a5f
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/post-message/third-party-to-first-party-cross-partition-cross-origin.sub.html.ini
@@ -0,0 +1,3 @@
+[third-party-to-first-party-cross-partition-cross-origin.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/post-message/third-party-to-first-party-cross-partition-same-origin.sub.html.ini b/testing/web-platform/meta/html/browsers/windows/post-message/third-party-to-first-party-cross-partition-same-origin.sub.html.ini
new file mode 100644
index 0000000000..3f95c9b5d6
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/post-message/third-party-to-first-party-cross-partition-same-origin.sub.html.ini
@@ -0,0 +1,3 @@
+[third-party-to-first-party-cross-partition-same-origin.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/post-message/third-party-to-third-party-cross-partition-cross-origin.sub.html.ini b/testing/web-platform/meta/html/browsers/windows/post-message/third-party-to-third-party-cross-partition-cross-origin.sub.html.ini
new file mode 100644
index 0000000000..c9caa42f06
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/post-message/third-party-to-third-party-cross-partition-cross-origin.sub.html.ini
@@ -0,0 +1,3 @@
+[third-party-to-third-party-cross-partition-cross-origin.sub.html]
+  expected:
+    if (os == "android") and fission: [TIMEOUT, OK]
diff --git a/testing/web-platform/meta/html/browsers/windows/post-message/third-party-to-third-party-cross-partition-same-origin.sub.html.ini b/testing/web-platform/meta/html/browsers/windows/post-message/third-party-to-third-party-cross-partition-same-origin.sub.html.ini
new file mode 100644
index 0000000000..74191d7269
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/post-message/third-party-to-third-party-cross-partition-same-origin.sub.html.ini
@@ -0,0 +1,3 @@
+[third-party-to-third-party-cross-partition-same-origin.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/post-message/third-party-to-third-party-same-partition.sub.html.ini b/testing/web-platform/meta/html/browsers/windows/post-message/third-party-to-third-party-same-partition.sub.html.ini
new file mode 100644
index 0000000000..f962b1b20e
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/post-message/third-party-to-third-party-same-partition.sub.html.ini
@@ -0,0 +1,3 @@
+[third-party-to-third-party-same-partition.sub.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/targeting-cross-origin-nested-browsing-contexts.html.ini b/testing/web-platform/meta/html/browsers/windows/targeting-cross-origin-nested-browsing-contexts.html.ini
new file mode 100644
index 0000000000..44928a5a6b
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/targeting-cross-origin-nested-browsing-contexts.html.ini
@@ -0,0 +1,3 @@
+[targeting-cross-origin-nested-browsing-contexts.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
diff --git a/testing/web-platform/meta/html/browsers/windows/targeting-with-embedded-null-in-target.html.ini b/testing/web-platform/meta/html/browsers/windows/targeting-with-embedded-null-in-target.html.ini
new file mode 100644
index 0000000000..3bb4664705
--- /dev/null
+++ b/testing/web-platform/meta/html/browsers/windows/targeting-with-embedded-null-in-target.html.ini
@@ -0,0 +1,3 @@
+[targeting-with-embedded-null-in-target.html]
+  expected:
+    if (os == "android") and fission: [TIMEOUT, OK]
-- 
cgit v1.2.3