1 files changed, 13 insertions, 0 deletions
diff --git a/testing/web-platform/tests/https-upgrades/resources/pass-with-referrer.html b/testing/web-platform/tests/https-upgrades/resources/pass-with-referrer.html
new file mode 100644
index 0000000000..be978c16dc
--- /dev/null
+++ b/testing/web-platform/tests/https-upgrades/resources/pass-with-referrer.html
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html>
+  <body>
+    <script>
+      window.onload = (event) => {
+          window.opener.postMessage({
+              'pass': true,
+              'referrer': document.referrer},
+            '*');
+      };
+    </script>
+  </body>
+</html>