From a4cebda3db24d0b71a31e4bfc8b3cdd77ccaf07d Mon Sep 17 00:00:00 2001
From: WPT Sync Bot <josh+wptsync@joshmatthews.net>
Date: Thu, 25 Jun 2020 08:21:34 +0000
Subject: [PATCH] Update web-platform-tests to revision
 fa5f0edd48aca7acfa7d35f1be31cb0dd65817c6

---
 ....html.ini => hit-test-floats-003.html.ini} |   2 +-
 .../border-image-shorthand-001.htm.ini        |   2 +
 .../hittest-anonymous-box.html.ini            |   4 +
 .../transform-scale-hittest.html.ini          |   3 -
 .../elementsFromPoint-iframes.html.ini        |   3 -
 .../matchMedia-display-none-iframe.html.ini   |   2 +
 .../offsetTopLeft-border-box.html.ini         |   7 -
 .../fetch/content-type/response.window.js.ini |  12 +-
 .../fetch/content-type/script.window.js.ini   |   3 +
 .../nosniff/parsing-nosniff.window.js.ini     |   6 -
 .../traverse_the_history_1.html.ini           |   4 +
 .../traverse_the_history_2.html.ini           |   4 -
 .../traverse_the_history_4.html.ini           |   4 -
 ...ross-origin-objects-on-new-window.html.ini |   2 -
 .../embedded-opener-remove-frame.html.ini     |   1 +
 .../frameElement-siblings.sub.html.ini        |   4 +
 ...ing-lazy-multiple-times.tentative.html.ini |   4 +
 ...e-loading-lazy-to-eager.tentative.html.ini |   4 +
 .../iframe_sandbox_popups_escaping-1.html.ini |   3 +-
 .../iframe_sandbox_popups_escaping-2.html.ini |   2 +-
 .../iframe_sandbox_popups_escaping-3.html.ini |   4 +-
 ...rame_sandbox_popups_nonescaping-2.html.ini |   2 +-
 ...rame_sandbox_popups_nonescaping-3.html.ini |   3 +-
 .../image-loading-lazy-to-eager.html.ini      |   4 +
 ...le-event-handler-settings-objects.html.ini |   3 +
 .../webmessaging/with-ports/017.html.ini      |   5 -
 .../semantics/run-a-worker/003.html.ini       |   1 +
 tests/wpt/metadata/MANIFEST.json              | 382 ++++++++++++++++--
 ....html.ini => hit-test-floats-003.html.ini} |   2 +-
 .../border-image-shorthand-001.htm.ini        |   2 +
 .../hittest-anonymous-box.html.ini            |   4 +
 .../transform-scale-hittest.html.ini          |   3 -
 .../elementsFromPoint-iframes.html.ini        |   3 -
 .../matchMedia-display-none-iframe.html.ini   |   2 +
 .../offsetTopLeft-border-box.html.ini         |   7 -
 .../fetch/content-type/response.window.js.ini |  12 +-
 .../fetch/content-type/script.window.js.ini   |   3 +
 .../nosniff/parsing-nosniff.window.js.ini     |   6 -
 .../traverse_the_history_1.html.ini           |   4 +
 .../traverse_the_history_2.html.ini           |   4 -
 .../traverse_the_history_4.html.ini           |   4 -
 ...ross-origin-objects-on-new-window.html.ini |   2 -
 .../embedded-opener-remove-frame.html.ini     |   1 +
 .../frameElement-siblings.sub.html.ini        |   4 +
 ...ing-lazy-multiple-times.tentative.html.ini |   4 +
 ...e-loading-lazy-to-eager.tentative.html.ini |   4 +
 .../iframe_sandbox_popups_escaping-1.html.ini |   3 +-
 .../iframe_sandbox_popups_escaping-2.html.ini |   2 +-
 .../iframe_sandbox_popups_escaping-3.html.ini |   4 +-
 ...rame_sandbox_popups_nonescaping-2.html.ini |   2 +-
 ...rame_sandbox_popups_nonescaping-3.html.ini |   3 +-
 .../image-loading-lazy-to-eager.html.ini      |   4 +
 ...le-event-handler-settings-objects.html.ini |   3 +
 .../webmessaging/with-ports/017.html.ini      |   5 -
 .../semantics/run-a-worker/003.html.ini       |   1 +
 .../content-index/idlharness.https.any.js     |  33 ++
 .../border-image-shorthand-001.htm            |  48 ++-
 .../border-image-shorthand-001-ref.html       |  28 ++
 .../support/blue-and-red-diamonds-81x81.png   | Bin 0 -> 10372 bytes
 .../css-flexbox/hittest-anonymous-box.html    |  23 ++
 .../multicol-fill-balance-003.html            |  16 +
 ...> marker-list-style-position-ref-001.html} |   0
 .../marker-list-style-position-ref-002.html   |  26 ++
 .../marker-list-style-position.html           |   7 +-
 .../block-aspect-ratio-019.tentative.html     |  11 +
 .../layout-animations-disabled-tentative.html |   1 +
 .../document-domain-removed-iframe.html       |  72 ++++
 .../frameElement-siblings.sub.html            |  42 ++
 .../frameElement-sibling-accessed.html        |  16 +
 .../frameElement-sibling-accessor.html        |  33 ++
 .../resources/document-domain-setter.html     |   7 +
 .../openee-accessed_openee-coop-ro.https.html |  88 ++--
 .../openee-accessed_openee-coop.https.html    |  89 ++--
 .../openee-accessed_opener-coop-ro.https.html |  11 +-
 .../openee-accessed_opener-coop.https.html    |  11 +-
 .../opener-accessed_openee-coop-ro.https.html |  88 ++--
 .../opener-accessed_openee-coop.https.html    |  78 ++--
 .../opener-accessed_opener-coop-ro.https.html |  13 +-
 .../opener-accessed_opener-coop.https.html    |  11 +-
 .../access-reporting/property.https.html      |  72 ++++
 .../access-reporting/resources/executor.html  |  17 +-
 .../access-reporting/resources/try-access.js  |  20 +
 ...loading-lazy-multiple-times.tentative.html |  69 ++++
 ...frame-loading-lazy-to-eager.tentative.html |  55 +++
 .../resources/unload-reporter.html            |   8 +
 .../image-loading-lazy-to-eager.html          |  55 +++
 .../interfaces/content-index.idl              |  45 +++
 .../interfaces/savedata.idl                   |  10 +
 .../storage-access-api.tentative.idl          |   6 -
 .../interfaces/storage-access.idl             |   9 +
 .../web-platform-tests/interfaces/web-otp.idl |  21 +
 .../resources/idlharness.js                   |  21 +-
 .../IdlNamespace/test_operation.html          |   2 +-
 .../savedata/idlharness.any.js                |  16 +
 ...ntative.window.js => idlharness.window.js} |   2 +-
 .../web-otp/idlharness.https.window.js        |  16 +
 .../share-consume-activation.https.html       |  33 ++
 .../web-share/share-empty.https.html          |  41 +-
 .../web-share/share-url-invalid.https.html    |  21 +-
 .../xhr/resources/infinite-redirects.py       |  28 +-
 .../xhr/resources/invalid-utf8-html.py        |   2 +-
 .../xhr/resources/last-modified.py            |  10 +-
 .../no-custom-header-on-preflight.py          |  22 +-
 .../xhr/resources/parse-headers.py            |   8 +-
 .../xhr/resources/redirect-cors.py            |  24 +-
 .../xhr/resources/redirect.py                 |  18 +-
 .../xhr/resources/requri.py                   |   2 +-
 .../xhr/resources/reset-token.py              |   8 +-
 .../xhr/resources/shift-jis-html.py           |   2 +-
 .../rendering/draw-buffers.html.ini           |   6 +
 110 files changed, 1473 insertions(+), 526 deletions(-)
 rename tests/wpt/metadata-layout-2020/css/CSS2/floats/{hit-test-floats-004.html.ini => hit-test-floats-003.html.ini} (67%)
 create mode 100644 tests/wpt/metadata-layout-2020/css/css-backgrounds/border-image-shorthand-001.htm.ini
 create mode 100644 tests/wpt/metadata-layout-2020/css/css-flexbox/hittest-anonymous-box.html.ini
 create mode 100644 tests/wpt/metadata-layout-2020/css/cssom-view/matchMedia-display-none-iframe.html.ini
 delete mode 100644 tests/wpt/metadata-layout-2020/css/cssom-view/offsetTopLeft-border-box.html.ini
 create mode 100644 tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini
 delete mode 100644 tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_2.html.ini
 delete mode 100644 tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini
 delete mode 100644 tests/wpt/metadata-layout-2020/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini
 create mode 100644 tests/wpt/metadata-layout-2020/html/browsers/windows/nested-browsing-contexts/frameElement-siblings.sub.html.ini
 create mode 100644 tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-multiple-times.tentative.html.ini
 create mode 100644 tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-to-eager.tentative.html.ini
 create mode 100644 tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-img-element/image-loading-lazy-to-eager.html.ini
 delete mode 100644 tests/wpt/metadata-layout-2020/webmessaging/with-ports/017.html.ini
 rename tests/wpt/metadata/css/CSS2/floats/{hit-test-floats-004.html.ini => hit-test-floats-003.html.ini} (67%)
 create mode 100644 tests/wpt/metadata/css/css-backgrounds/border-image-shorthand-001.htm.ini
 create mode 100644 tests/wpt/metadata/css/css-flexbox/hittest-anonymous-box.html.ini
 create mode 100644 tests/wpt/metadata/css/cssom-view/matchMedia-display-none-iframe.html.ini
 delete mode 100644 tests/wpt/metadata/css/cssom-view/offsetTopLeft-border-box.html.ini
 create mode 100644 tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini
 delete mode 100644 tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_2.html.ini
 delete mode 100644 tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini
 delete mode 100644 tests/wpt/metadata/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini
 create mode 100644 tests/wpt/metadata/html/browsers/windows/nested-browsing-contexts/frameElement-siblings.sub.html.ini
 create mode 100644 tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-multiple-times.tentative.html.ini
 create mode 100644 tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-to-eager.tentative.html.ini
 create mode 100644 tests/wpt/metadata/html/semantics/embedded-content/the-img-element/image-loading-lazy-to-eager.html.ini
 delete mode 100644 tests/wpt/metadata/webmessaging/with-ports/017.html.ini
 create mode 100644 tests/wpt/web-platform-tests/content-index/idlharness.https.any.js
 create mode 100644 tests/wpt/web-platform-tests/css/css-backgrounds/reference/border-image-shorthand-001-ref.html
 create mode 100644 tests/wpt/web-platform-tests/css/css-backgrounds/support/blue-and-red-diamonds-81x81.png
 create mode 100644 tests/wpt/web-platform-tests/css/css-flexbox/hittest-anonymous-box.html
 create mode 100644 tests/wpt/web-platform-tests/css/css-multicol/multicol-fill-balance-003.html
 rename tests/wpt/web-platform-tests/css/css-pseudo/{marker-list-style-position-ref.html => marker-list-style-position-ref-001.html} (100%)
 create mode 100644 tests/wpt/web-platform-tests/css/css-pseudo/marker-list-style-position-ref-002.html
 create mode 100644 tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/block-aspect-ratio-019.tentative.html
 create mode 100644 tests/wpt/web-platform-tests/html/browsers/windows/document-domain-removed-iframe.html
 create mode 100644 tests/wpt/web-platform-tests/html/browsers/windows/nested-browsing-contexts/frameElement-siblings.sub.html
 create mode 100644 tests/wpt/web-platform-tests/html/browsers/windows/nested-browsing-contexts/resources/frameElement-sibling-accessed.html
 create mode 100644 tests/wpt/web-platform-tests/html/browsers/windows/nested-browsing-contexts/resources/frameElement-sibling-accessor.html
 create mode 100644 tests/wpt/web-platform-tests/html/browsers/windows/resources/document-domain-setter.html
 create mode 100644 tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/property.https.html
 create mode 100644 tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/resources/try-access.js
 create mode 100644 tests/wpt/web-platform-tests/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-multiple-times.tentative.html
 create mode 100644 tests/wpt/web-platform-tests/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-to-eager.tentative.html
 create mode 100644 tests/wpt/web-platform-tests/html/semantics/embedded-content/the-iframe-element/resources/unload-reporter.html
 create mode 100644 tests/wpt/web-platform-tests/html/semantics/embedded-content/the-img-element/image-loading-lazy-to-eager.html
 create mode 100644 tests/wpt/web-platform-tests/interfaces/content-index.idl
 create mode 100644 tests/wpt/web-platform-tests/interfaces/savedata.idl
 delete mode 100644 tests/wpt/web-platform-tests/interfaces/storage-access-api.tentative.idl
 create mode 100644 tests/wpt/web-platform-tests/interfaces/storage-access.idl
 create mode 100644 tests/wpt/web-platform-tests/interfaces/web-otp.idl
 create mode 100644 tests/wpt/web-platform-tests/savedata/idlharness.any.js
 rename tests/wpt/web-platform-tests/storage-access-api/{idlharness.tentative.window.js => idlharness.window.js} (86%)
 create mode 100644 tests/wpt/web-platform-tests/web-otp/idlharness.https.window.js
 create mode 100644 tests/wpt/web-platform-tests/web-share/share-consume-activation.https.html

diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-004.html.ini b/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-003.html.ini
similarity index 67%
rename from tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-004.html.ini
rename to tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-003.html.ini
index 4bfb0c2053a..f29da48a2a0 100644
--- a/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-004.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-003.html.ini
@@ -1,4 +1,4 @@
-[hit-test-floats-004.html]
+[hit-test-floats-003.html]
   [Miss float below something else]
     expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/css/css-backgrounds/border-image-shorthand-001.htm.ini b/tests/wpt/metadata-layout-2020/css/css-backgrounds/border-image-shorthand-001.htm.ini
new file mode 100644
index 00000000000..6484302570c
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-backgrounds/border-image-shorthand-001.htm.ini
@@ -0,0 +1,2 @@
+[border-image-shorthand-001.htm]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-flexbox/hittest-anonymous-box.html.ini b/tests/wpt/metadata-layout-2020/css/css-flexbox/hittest-anonymous-box.html.ini
new file mode 100644
index 00000000000..42e2a57acc3
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-flexbox/hittest-anonymous-box.html.ini
@@ -0,0 +1,4 @@
+[hittest-anonymous-box.html]
+  [Hit-testing within an anonymous flex-item should return the flexbox as the hittest result.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/css/css-transforms/transform-scale-hittest.html.ini b/tests/wpt/metadata-layout-2020/css/css-transforms/transform-scale-hittest.html.ini
index f8e7e539aae..4a1e8110f6f 100644
--- a/tests/wpt/metadata-layout-2020/css/css-transforms/transform-scale-hittest.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/css-transforms/transform-scale-hittest.html.ini
@@ -2,6 +2,3 @@
   [Hit test intersecting scaled box]
     expected: FAIL
 
-  [Hit test within unscaled box]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/css/cssom-view/elementsFromPoint-iframes.html.ini b/tests/wpt/metadata-layout-2020/css/cssom-view/elementsFromPoint-iframes.html.ini
index 6ef8bb1049f..171592fc08f 100644
--- a/tests/wpt/metadata-layout-2020/css/cssom-view/elementsFromPoint-iframes.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/cssom-view/elementsFromPoint-iframes.html.ini
@@ -2,6 +2,3 @@
   [elementsFromPoint on the root document for points in iframe elements]
     expected: FAIL
 
-  [elementsFromPoint on inner documents]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/css/cssom-view/matchMedia-display-none-iframe.html.ini b/tests/wpt/metadata-layout-2020/css/cssom-view/matchMedia-display-none-iframe.html.ini
new file mode 100644
index 00000000000..e6e1f29e274
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/cssom-view/matchMedia-display-none-iframe.html.ini
@@ -0,0 +1,2 @@
+[matchMedia-display-none-iframe.html]
+  expected: ERROR
diff --git a/tests/wpt/metadata-layout-2020/css/cssom-view/offsetTopLeft-border-box.html.ini b/tests/wpt/metadata-layout-2020/css/cssom-view/offsetTopLeft-border-box.html.ini
deleted file mode 100644
index 239c35135e4..00000000000
--- a/tests/wpt/metadata-layout-2020/css/cssom-view/offsetTopLeft-border-box.html.ini
+++ /dev/null
@@ -1,7 +0,0 @@
-[offsetTopLeft-border-box.html]
-  [container: 1]
-    expected: FAIL
-
-  [container: 0]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/fetch/content-type/response.window.js.ini b/tests/wpt/metadata-layout-2020/fetch/content-type/response.window.js.ini
index ae2bd6e1de2..b60c7eadadc 100644
--- a/tests/wpt/metadata-layout-2020/fetch/content-type/response.window.js.ini
+++ b/tests/wpt/metadata-layout-2020/fetch/content-type/response.window.js.ini
@@ -315,12 +315,6 @@
   [<iframe>: combined response Content-Type: text/html;" \\" text/plain]
     expected: FAIL
 
-  [<iframe>: separate response Content-Type: text/html */*]
-    expected: FAIL
-
-  [<iframe>: combined response Content-Type: text/html;charset=gbk text/plain text/html]
-    expected: FAIL
-
   [<iframe>: separate response Content-Type: text/html */*;charset=gbk]
     expected: FAIL
 
@@ -330,3 +324,9 @@
   [<iframe>: combined response Content-Type: text/html;x=" text/plain]
     expected: FAIL
 
+  [<iframe>: combined response Content-Type: */* text/html]
+    expected: FAIL
+
+  [<iframe>: combined response Content-Type: text/html */*]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/fetch/content-type/script.window.js.ini b/tests/wpt/metadata-layout-2020/fetch/content-type/script.window.js.ini
index d2df9b78483..b2ffc8abf78 100644
--- a/tests/wpt/metadata-layout-2020/fetch/content-type/script.window.js.ini
+++ b/tests/wpt/metadata-layout-2020/fetch/content-type/script.window.js.ini
@@ -56,3 +56,6 @@
   [separate text/javascript x/x]
     expected: FAIL
 
+  [separate text/javascript error]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/fetch/nosniff/parsing-nosniff.window.js.ini b/tests/wpt/metadata-layout-2020/fetch/nosniff/parsing-nosniff.window.js.ini
index fb0ce3ea7db..30e1b851fd4 100644
--- a/tests/wpt/metadata-layout-2020/fetch/nosniff/parsing-nosniff.window.js.ini
+++ b/tests/wpt/metadata-layout-2020/fetch/nosniff/parsing-nosniff.window.js.ini
@@ -11,9 +11,3 @@
   [X-Content-Type-Options%3A%20nosniff%2C%2C%40%23%24%23%25%25%26%5E%26%5E*()()11!]
     expected: FAIL
 
-  [X-Content-Type-Options%3A%20%22nosniFF%22]
-    expected: FAIL
-
-  [X-Content-Type-Options%3A%0D%0AX-Content-Type-Options%3A%20nosniff]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini b/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini
new file mode 100644
index 00000000000..87b07c3e670
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini
@@ -0,0 +1,4 @@
+[traverse_the_history_1.html]
+  [Multiple history traversals from the same task]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_2.html.ini b/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_2.html.ini
deleted file mode 100644
index 75d75b4cda2..00000000000
--- a/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_2.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[traverse_the_history_2.html]
-  [Multiple history traversals, last would be aborted]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini b/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini
deleted file mode 100644
index 385376c7321..00000000000
--- a/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[traverse_the_history_4.html]
-  [Multiple history traversals, last would be aborted]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini b/tests/wpt/metadata-layout-2020/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini
deleted file mode 100644
index 735a9a75a2a..00000000000
--- a/tests/wpt/metadata-layout-2020/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[cross-origin-objects-on-new-window.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/metadata-layout-2020/html/browsers/windows/embedded-opener-remove-frame.html.ini b/tests/wpt/metadata-layout-2020/html/browsers/windows/embedded-opener-remove-frame.html.ini
index 9a85a905394..8e2a63e3b7f 100644
--- a/tests/wpt/metadata-layout-2020/html/browsers/windows/embedded-opener-remove-frame.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/browsers/windows/embedded-opener-remove-frame.html.ini
@@ -1,4 +1,5 @@
 [embedded-opener-remove-frame.html]
+  expected: CRASH
   [opener of discarded nested browsing context]
     expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/html/browsers/windows/nested-browsing-contexts/frameElement-siblings.sub.html.ini b/tests/wpt/metadata-layout-2020/html/browsers/windows/nested-browsing-contexts/frameElement-siblings.sub.html.ini
new file mode 100644
index 00000000000..bb3e6e7dfdc
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/html/browsers/windows/nested-browsing-contexts/frameElement-siblings.sub.html.ini
@@ -0,0 +1,4 @@
+[frameElement-siblings.sub.html]
+  [it must give a "SecurityError" DOMException if the pages are different-origin domain]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-multiple-times.tentative.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-multiple-times.tentative.html.ini
new file mode 100644
index 00000000000..3adec8635f8
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-multiple-times.tentative.html.ini
@@ -0,0 +1,4 @@
+[iframe-loading-lazy-multiple-times.tentative.html]
+  [Iframes with loading='lazy' can be lazy loaded multiple times]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-to-eager.tentative.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-to-eager.tentative.html.ini
new file mode 100644
index 00000000000..342b9d69c14
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-to-eager.tentative.html.ini
@@ -0,0 +1,4 @@
+[iframe-loading-lazy-to-eager.tentative.html]
+  [Below-viewport iframes with loading='lazy' load when set to loading='eager' or the `loading` attribute is removed]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
index 92008abe69f..42ebcc9d57e 100644
--- a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
@@ -1,4 +1,5 @@
 [iframe_sandbox_popups_escaping-1.html]
+  expected: TIMEOUT
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
-    expected: FAIL
+    expected: TIMEOUT
 
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
index c6f45be1eb2..e63fe7c263e 100644
--- a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
@@ -1,5 +1,5 @@
 [iframe_sandbox_popups_escaping-2.html]
-  expected: TIMEOUT
+  expected: CRASH
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
     expected: TIMEOUT
 
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
index 93673c2a0db..295031c1812 100644
--- a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
@@ -1,5 +1,5 @@
 [iframe_sandbox_popups_escaping-3.html]
-  expected: CRASH
+  expected: TIMEOUT
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
-    expected: FAIL
+    expected: TIMEOUT
 
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
index 9eb581fcf1f..0407f0cc2b7 100644
--- a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
@@ -1,5 +1,5 @@
 [iframe_sandbox_popups_nonescaping-2.html]
-  expected: CRASH
+  expected: TIMEOUT
   [Check that popups from a sandboxed iframe do not escape the sandbox]
     expected: NOTRUN
 
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini
index f4f994c5d6f..7a36937927c 100644
--- a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini
@@ -1,5 +1,4 @@
 [iframe_sandbox_popups_nonescaping-3.html]
-  expected: TIMEOUT
   [Check that popups from a sandboxed iframe do not escape the sandbox]
-    expected: NOTRUN
+    expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-img-element/image-loading-lazy-to-eager.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-img-element/image-loading-lazy-to-eager.html.ini
new file mode 100644
index 00000000000..295b5584b78
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-img-element/image-loading-lazy-to-eager.html.ini
@@ -0,0 +1,4 @@
+[image-loading-lazy-to-eager.html]
+  [Below-viewport images with loading='lazy' load when set to loading='eager' or the `loading` attribute is removed]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini b/tests/wpt/metadata-layout-2020/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini
index dbec6f2c2ff..450c88bd32b 100644
--- a/tests/wpt/metadata-layout-2020/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini
@@ -3,3 +3,6 @@
   [The incumbent settings object while executing the compiled callback via Web IDL's invoke must be that of the node document]
     expected: TIMEOUT
 
+  [The entry settings object while executing the compiled callback via Web IDL's invoke must be that of the node document]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/webmessaging/with-ports/017.html.ini b/tests/wpt/metadata-layout-2020/webmessaging/with-ports/017.html.ini
deleted file mode 100644
index 064cf47545b..00000000000
--- a/tests/wpt/metadata-layout-2020/webmessaging/with-ports/017.html.ini
+++ /dev/null
@@ -1,5 +0,0 @@
-[017.html]
-  expected: TIMEOUT
-  [origin of the script that invoked the method, about:blank]
-    expected: TIMEOUT
-
diff --git a/tests/wpt/metadata-layout-2020/workers/semantics/run-a-worker/003.html.ini b/tests/wpt/metadata-layout-2020/workers/semantics/run-a-worker/003.html.ini
index c2c57aec558..dd49aa8e457 100644
--- a/tests/wpt/metadata-layout-2020/workers/semantics/run-a-worker/003.html.ini
+++ b/tests/wpt/metadata-layout-2020/workers/semantics/run-a-worker/003.html.ini
@@ -1,4 +1,5 @@
 [003.html]
+  expected: ERROR
   [shared]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/MANIFEST.json b/tests/wpt/metadata/MANIFEST.json
index 28db2db85be..69ae1cbca4e 100644
--- a/tests/wpt/metadata/MANIFEST.json
+++ b/tests/wpt/metadata/MANIFEST.json
@@ -122399,6 +122399,19 @@
        {}
       ]
      ],
+     "border-image-shorthand-001.htm": [
+      "0f2c627d05b7b9ccb20ad63cbff04ecce22f25c5",
+      [
+       null,
+       [
+        [
+         "/css/css-backgrounds/reference/border-image-shorthand-001-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
      "border-image-slice-001.xht": [
       "3861dcfad939f09c6247034373e62548204bec8e",
       [
@@ -155234,6 +155247,19 @@
        {}
       ]
      ],
+     "multicol-fill-balance-003.html": [
+      "5f8db6336bac713dfd9f2aa1263803bc63eb1874",
+      [
+       null,
+       [
+        [
+         "/css/reference/ref-filled-green-100px-square.xht",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
      "multicol-gap-000.xht": [
       "88aa17e8b488565dc40398e6e8f1d2e3bf3a97a1",
       [
@@ -161909,12 +161935,16 @@
       ]
      ],
      "marker-list-style-position.html": [
-      "5b4391d4e7e43c330eb848ca29645b8c820c02de",
+      "9b122bc3e9b6200fbf33c1c7d3da2ba155ff1691",
       [
        null,
        [
         [
-         "/css/css-pseudo/marker-list-style-position-ref.html",
+         "/css/css-pseudo/marker-list-style-position-ref-001.html",
+         "=="
+        ],
+        [
+         "/css/css-pseudo/marker-list-style-position-ref-002.html",
          "=="
         ]
        ],
@@ -165708,6 +165738,19 @@
         {}
        ]
       ],
+      "block-aspect-ratio-019.tentative.html": [
+       "56cb453514d2e84fb8739b05d192b02ac3318cbd",
+       [
+        null,
+        [
+         [
+          "/css/reference/ref-filled-green-100px-square.xht",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
       "flex-aspect-ratio-001.tentative.html": [
        "3b477e299ad763a1c0108e16f05981c76c25bb77",
        [
@@ -289561,6 +289604,10 @@
        "39a88e954c5c4f449be8781ca7174324d7faef24",
        []
       ],
+      "border-image-shorthand-001-ref.html": [
+       "fe9bf3b86abd756387dadd8e5c9c30e8915371dc",
+       []
+      ],
       "border-image-slice-percentage-ref.html": [
        "bfc2efbfa0bf419c13530e6c7d2ffcb324b05e35",
        []
@@ -289797,6 +289844,10 @@
        "ddd4e75698bb756c09b7ce097d3d50108659c334",
        []
       ],
+      "blue-and-red-diamonds-81x81.png": [
+       "5b2f7e156ce34b51379b7a72e65d912ed0066171",
+       []
+      ],
       "blue-diamond.png": [
        "3617045efbc0ab9702af523f4999cf45247db38b",
        []
@@ -303850,10 +303901,14 @@
       "bfae577499c5614d37ac3dc6ba695dbdf4457538",
       []
      ],
-     "marker-list-style-position-ref.html": [
+     "marker-list-style-position-ref-001.html": [
       "2593194d298fe3ee8bb14ffe9923a654a19d5c8a",
       []
      ],
+     "marker-list-style-position-ref-002.html": [
+      "1c21789c079d3b97f7fc8628d6918453cbd04669",
+      []
+     ],
      "outside-marker-paint-order-ref.html": [
       "441a354732fc6690ea0d8af93dd33d57c8049374",
       []
@@ -325715,6 +325770,14 @@
          "d066b8d4cb2dc76e85fa53f28c2053f9acbfbd72",
          []
         ],
+        "frameElement-sibling-accessed.html": [
+         "15245981ce8b18e65fc9a5a8c34244fc624d9db7",
+         []
+        ],
+        "frameElement-sibling-accessor.html": [
+         "4b4c7a87bb81c73a94f3de9da729b6968131a38a",
+         []
+        ],
         "frameElement-window-post.html": [
          "d67bde26f432f03f311334f6d774d1638da15f4f",
          []
@@ -325734,6 +325797,10 @@
         "c1594f637ec50699ea4b341d35ea2a43e9d0f549",
         []
        ],
+       "document-domain-setter.html": [
+        "3b142555713c43384cde1759287e3c05102f990d",
+        []
+       ],
        "echo-window-name.html": [
         "a437fecb2c443b1cfdbc8813b166c0293aec2504",
         []
@@ -327261,7 +327328,11 @@
         []
        ],
        "executor.html": [
-        "3b10da03739ed22b0295c82837951a30cb0ec666",
+        "e97e18aca4bd6fdff1181310aa2d543110980cc9",
+        []
+       ],
+       "try-access.js": [
+        "eaf529e05647d7820b30ce8fce425ee884bc1f7f",
         []
        ]
       }
@@ -333260,6 +333331,10 @@
         "subframe.html": [
          "07cb999afaefe344a0f8d5ac2b792b60abcd22b4",
          []
+        ],
+        "unload-reporter.html": [
+         "18599b2a6eb040d165b0d8b55a6d1475c451ce48",
+         []
         ]
        },
        "same_origin_child.html": [
@@ -336873,6 +336948,10 @@
      "35121866f66eaa8b6663480d1a4cb72c1cf8fd1e",
      []
     ],
+    "content-index.idl": [
+     "5b4a8ead16cc6be61bf325092121638244674073",
+     []
+    ],
     "cookie-store.idl": [
      "bc2899bb4fc7eed67d2b76e7b83e3ec7c9c0dd60",
      []
@@ -337253,6 +337332,10 @@
      "cbc17683b260708656e6e75bf801107baefd907b",
      []
     ],
+    "savedata.idl": [
+     "4d9e3b98d3c993cf2e95a5eaf363f38c5ec32941",
+     []
+    ],
     "screen-capture.idl": [
      "4936ee9a519562d27531e7a4eeb28b76322d9486",
      []
@@ -337289,8 +337372,8 @@
      "0aad231d344623f91dd15c124919023297bd3867",
      []
     ],
-    "storage-access-api.tentative.idl": [
-     "a94be37e915e82222e03bfd5741a32b24f23a48a",
+    "storage-access.idl": [
+     "18dd08f7c29e73cc07876a65e30f1268d4ee158a",
      []
     ],
     "storage.idl": [
@@ -337369,6 +337452,10 @@
      "f2e31b7352867d39edc9c43a4f1fffb3a02cb985",
      []
     ],
+    "web-otp.idl": [
+     "023de3259316a7b9124a8b959b57620449677418",
+     []
+    ],
     "web-share.idl": [
      "c29a29d0b4ede94153a75860344ab4824e91b6d5",
      []
@@ -342612,7 +342699,7 @@
      ]
     },
     "idlharness.js": [
-     "58d1517308ab44b242b05d11b1e1f98cac6c24b8",
+     "62b003c4a7a72682b7936b32137a7732bf34db70",
      []
     ],
     "idlharness.js.headers": [
@@ -342753,7 +342840,7 @@
           []
          ],
          "test_operation.html": [
-          "671cd9e09f5b34ac0e7a7a492a8b3a97aeacf4de",
+          "1b995529d239ca09e2896d653226243b581acb2e",
           []
          ],
          "test_partial_namespace.html": [
@@ -361311,7 +361398,7 @@
       []
      ],
      "infinite-redirects.py": [
-      "a85c410218ef3c9ccf7625942f1bc4ac9b57d85c",
+      "a60942dd9a6d1d677eeb64b51c541d3de4b94468",
       []
      ],
      "init.htm": [
@@ -361323,15 +361410,15 @@
       []
      ],
      "invalid-utf8-html.py": [
-      "72be41a45e86c3e45aabd081d2047f1de9344faf",
+      "c15d17151a136974fa0838cc3b3311fde2a78fa4",
       []
      ],
      "last-modified.py": [
-      "ef05a6343c16a53eaad0e0e17daf65acdd7f6487",
+      "9d694817bf11f1637291e2178603263a4769da58",
       []
      ],
      "no-custom-header-on-preflight.py": [
-      "f49f9f311fb72a7565b5bbf4a9049c0ae45458aa",
+      "835c12813dcaf0461ab65f0528fcb398d162bf27",
       []
      ],
      "nocors": {
@@ -361341,7 +361428,7 @@
       ]
      },
      "parse-headers.py": [
-      "c661f22c3e9eb6eb8ded5c7160111221dc4ac319",
+      "8520baad880fc0e6cf7cf3c8e8194c18fcfee309",
       []
      ],
      "pass.txt": [
@@ -361349,19 +361436,19 @@
       []
      ],
      "redirect-cors.py": [
-      "27609b8bdb20828346f978d6d354ca0cf36ad3bc",
+      "5d030a62277c159c37a296f4b1bdcfd40b428be4",
       []
      ],
      "redirect.py": [
-      "2af9f2ee8a94c4aa108416cded7c93b08a7bf8a2",
+      "9d9bb332a7098e5f7a145e38e9a5d4962cba9d2a",
       []
      ],
      "requri.py": [
-      "a3f7bfda351782e4941f3955c1c7b5f32be07ba4",
+      "c7f7330f11cc0acc29b0f0b7468352bd7939cc77",
       []
      ],
      "reset-token.py": [
-      "5c9a577b44ce22cacc6fd9ad41cd441538f0373d",
+      "257c2aae80c690652ef6762b13d1785dcdc94d73",
       []
      ],
      "responseType-document-in-worker.js": [
@@ -361385,7 +361472,7 @@
       []
      ],
      "shift-jis-html.py": [
-      "fab78c0b3ac8315c65df3824cfcbefd70f76dcbf",
+      "47c67d8ae39e96bacd97d7cb14c59151060e2683",
       []
      ],
      "status.py": [
@@ -379419,6 +379506,101 @@
        ]
       }
      ]
+    ],
+    "idlharness.https.any.js": [
+     "599aba46669acc6777d317682292770cdeca2c01",
+     [
+      "content-index/idlharness.https.any.html",
+      {
+       "script_metadata": [
+        [
+         "global",
+         "window,worker"
+        ],
+        [
+         "script",
+         "/resources/WebIDLParser.js"
+        ],
+        [
+         "script",
+         "/resources/idlharness.js"
+        ],
+        [
+         "script",
+         "/service-workers/service-worker/resources/test-helpers.sub.js"
+        ]
+       ]
+      }
+     ],
+     [
+      "content-index/idlharness.https.any.serviceworker.html",
+      {
+       "script_metadata": [
+        [
+         "global",
+         "window,worker"
+        ],
+        [
+         "script",
+         "/resources/WebIDLParser.js"
+        ],
+        [
+         "script",
+         "/resources/idlharness.js"
+        ],
+        [
+         "script",
+         "/service-workers/service-worker/resources/test-helpers.sub.js"
+        ]
+       ]
+      }
+     ],
+     [
+      "content-index/idlharness.https.any.sharedworker.html",
+      {
+       "script_metadata": [
+        [
+         "global",
+         "window,worker"
+        ],
+        [
+         "script",
+         "/resources/WebIDLParser.js"
+        ],
+        [
+         "script",
+         "/resources/idlharness.js"
+        ],
+        [
+         "script",
+         "/service-workers/service-worker/resources/test-helpers.sub.js"
+        ]
+       ]
+      }
+     ],
+     [
+      "content-index/idlharness.https.any.worker.html",
+      {
+       "script_metadata": [
+        [
+         "global",
+         "window,worker"
+        ],
+        [
+         "script",
+         "/resources/WebIDLParser.js"
+        ],
+        [
+         "script",
+         "/resources/idlharness.js"
+        ],
+        [
+         "script",
+         "/service-workers/service-worker/resources/test-helpers.sub.js"
+        ]
+       ]
+      }
+     ]
     ]
    },
    "content-security-policy": {
@@ -389348,6 +389530,13 @@
        ]
       ]
      },
+     "hittest-anonymous-box.html": [
+      "06de3274999794853e96a7920623af1b1a54d3d3",
+      [
+       null,
+       {}
+      ]
+     ],
      "hittest-before-pseudo.html": [
       "afba77e06dba12f229779cae6a4b6265d95461bd",
       [
@@ -411291,10 +411480,12 @@
    "document-policy": {
     "experimental-features": {
      "layout-animations-disabled-tentative.html": [
-      "0190eaa84f75e3097b95f70adde89296d47cc1f3",
+      "fd32ace78e21de9bf8a36a8ae57df9a09f47e360",
       [
        null,
-       {}
+       {
+        "timeout": "long"
+       }
       ]
      ],
      "layout-animations-disabled-violation-report-js-tentative.html": [
@@ -435878,6 +436069,13 @@
         {}
        ]
       ],
+      "document-domain-removed-iframe.html": [
+       "7403ebfaadc694757d1d0fec71a102a997ea83f4",
+       [
+        null,
+        {}
+       ]
+      ],
       "embedded-opener-a-form.html": [
        "e1ec760b926670e610a96f02c935cf169563714a",
        [
@@ -435900,6 +436098,13 @@
        ]
       ],
       "nested-browsing-contexts": {
+       "frameElement-siblings.sub.html": [
+        "0c814d26d9c002dd0ca19ca93bf7f9ea3a86ec06",
+        [
+         null,
+         {}
+        ]
+       ],
        "frameElement.sub.html": [
         "7ea118208110470b47b6175329ceec473f4c1208",
         [
@@ -453231,7 +453436,7 @@
     "cross-origin-opener-policy": {
      "access-reporting": {
       "openee-accessed_openee-coop-ro.https.html": [
-       "5d4bb06453b8035db887806a23ed42cda62d6297",
+       "e30619fc665a02e92f5bd4dc247d6294bb89398d",
        [
         null,
         {
@@ -453240,7 +453445,7 @@
        ]
       ],
       "openee-accessed_openee-coop.https.html": [
-       "0b68205672b7aa5a90820eaa5472cd6d2ae36bae",
+       "9427c85ac8720d52f7c83932a3d1a7d0454679f2",
        [
         null,
         {
@@ -453249,7 +453454,7 @@
        ]
       ],
       "openee-accessed_opener-coop-ro.https.html": [
-       "b40aa9505fea5ee7b55f790944390cdeda171f22",
+       "b3fbc6137c32bf4f4ed58bca08931909f3fbb771",
        [
         null,
         {
@@ -453258,7 +453463,7 @@
        ]
       ],
       "openee-accessed_opener-coop.https.html": [
-       "e70e5310a5a852ea3659b29edc1e20d5d8824889",
+       "01184cd8a4d354d50a1a2875780132abcd22a7bc",
        [
         null,
         {
@@ -453267,7 +453472,7 @@
        ]
       ],
       "opener-accessed_openee-coop-ro.https.html": [
-       "4c3259ed570301683a99c0b2696619453720f1d4",
+       "b889604e2305c7eb9b85610511e14c07394d8bee",
        [
         null,
         {
@@ -453276,7 +453481,7 @@
        ]
       ],
       "opener-accessed_openee-coop.https.html": [
-       "03dd9d86c54e4badbd36d040301230f281ec37ac",
+       "a2d733048215a77c5ac4c012d9c0756a584543e3",
        [
         null,
         {
@@ -453285,7 +453490,7 @@
        ]
       ],
       "opener-accessed_opener-coop-ro.https.html": [
-       "5b72e569ce59ba1d73b3852576666ab6308766f4",
+       "56db8ca1a9eae407daeac263c0ce1754e1128649",
        [
         null,
         {
@@ -453294,7 +453499,16 @@
        ]
       ],
       "opener-accessed_opener-coop.https.html": [
-       "1729f601e126726ebb7d719541b0353f0d203834",
+       "ad56d560420f815c7941895ff354e056728c130f",
+       [
+        null,
+        {
+         "timeout": "long"
+        }
+       ]
+      ],
+      "property.https.html": [
+       "c4c9ff097c5954315ff88af42c8689c5d304dd75",
        [
         null,
         {
@@ -460453,6 +460667,13 @@
          {}
         ]
        ],
+       "iframe-loading-lazy-multiple-times.tentative.html": [
+        "89e41e61bf7fcac2b5f35990f7ad70a9fdab8424",
+        [
+         null,
+         {}
+        ]
+       ],
        "iframe-loading-lazy-referrerpolicy-change.sub.tentative.html": [
         "68734d5708da40b7e5e533cb2ddee41c8a3d719f",
         [
@@ -460460,6 +460681,13 @@
          {}
         ]
        ],
+       "iframe-loading-lazy-to-eager.tentative.html": [
+        "371601a8c3a167e91804945fefe6db3154483cd2",
+        [
+         null,
+         {}
+        ]
+       ],
        "iframe-loading-lazy.tentative.html": [
         "0a882ef25bc19ad5c3c531cd5a40eed2fa0ced03",
         [
@@ -461220,6 +461448,13 @@
          {}
         ]
        ],
+       "image-loading-lazy-to-eager.html": [
+        "f74cafb106947b491d45b8640e174c5cbee90bb1",
+        [
+         null,
+         {}
+        ]
+       ],
        "image-loading-lazy.html": [
         "0c1c39a8ae95f0b978f3b2a3ebd822598295372b",
         [
@@ -495024,6 +495259,41 @@
      ]
     ]
    },
+   "savedata": {
+    "idlharness.any.js": [
+     "aad362346ca5fa9999a05a3456756d150bf0e354",
+     [
+      "savedata/idlharness.any.html",
+      {
+       "script_metadata": [
+        [
+         "script",
+         "/resources/WebIDLParser.js"
+        ],
+        [
+         "script",
+         "/resources/idlharness.js"
+        ]
+       ]
+      }
+     ],
+     [
+      "savedata/idlharness.any.worker.html",
+      {
+       "script_metadata": [
+        [
+         "script",
+         "/resources/WebIDLParser.js"
+        ],
+        [
+         "script",
+         "/resources/idlharness.js"
+        ]
+       ]
+      }
+     ]
+    ]
+   },
    "screen-capture": {
     "feature-policy.https.html": [
      "90b2019ef143048c0bbe010103cd8a15a92747ef",
@@ -500424,10 +500694,10 @@
       }
      ]
     ],
-    "idlharness.tentative.window.js": [
-     "328e1ed4af1c9f073a75f77887d4c12f28e9cdef",
+    "idlharness.window.js": [
+     "41c6b84d6890363be94990359f2c3fef71494ce4",
      [
-      "storage-access-api/idlharness.tentative.window.html",
+      "storage-access-api/idlharness.window.html",
       {
        "script_metadata": [
         [
@@ -516297,6 +516567,26 @@
      ]
     ]
    },
+   "web-otp": {
+    "idlharness.https.window.js": [
+     "ef4983b1ab6b21be19c696fd7787b1196e97ee6c",
+     [
+      "web-otp/idlharness.https.window.html",
+      {
+       "script_metadata": [
+        [
+         "script",
+         "/resources/WebIDLParser.js"
+        ],
+        [
+         "script",
+         "/resources/idlharness.js"
+        ]
+       ]
+      }
+     ]
+    ]
+   },
    "web-share": {
     "canShare-files.tentative.https.html": [
      "2c2f2ff9699020b0ffcaf97c65aa75eaafe799e2",
@@ -516342,11 +516632,22 @@
       }
      ]
     ],
-    "share-empty.https.html": [
-     "ce7e2fefbd47e99b1083796acf3e0ddfee189ac8",
+    "share-consume-activation.https.html": [
+     "ba14117c1d95780e9aa4f79755f567a63f77eee5",
      [
       null,
-      {}
+      {
+       "testdriver": true
+      }
+     ]
+    ],
+    "share-empty.https.html": [
+     "d0e0241ae44e51295b49245b386980d06c1d5668",
+     [
+      null,
+      {
+       "testdriver": true
+      }
      ]
     ],
     "share-securecontext.http.html": [
@@ -516366,10 +516667,12 @@
      ]
     ],
     "share-url-invalid.https.html": [
-     "ca20cf0c70cc01bd9b45f1a33b6c27377fb1ba3e",
+     "e4af03d4c8822bcd8933c93ea2781915a3725603",
      [
       null,
-      {}
+      {
+       "testdriver": true
+      }
      ]
     ],
     "share-without-user-gesture.https.html": [
@@ -551830,13 +552133,6 @@
        {}
       ]
      ],
-     "border-image-shorthand-001.htm": [
-      "76ce241e512cd5086317ce6e15fa66bf566d678d",
-      [
-       null,
-       {}
-      ]
-     ],
      "border-image-shorthand-002.htm": [
       "92b7f92f4370a9991514f9641bc454908a6abb71",
       [
diff --git a/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-004.html.ini b/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-003.html.ini
similarity index 67%
rename from tests/wpt/metadata/css/CSS2/floats/hit-test-floats-004.html.ini
rename to tests/wpt/metadata/css/CSS2/floats/hit-test-floats-003.html.ini
index 4bfb0c2053a..f29da48a2a0 100644
--- a/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-004.html.ini
+++ b/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-003.html.ini
@@ -1,4 +1,4 @@
-[hit-test-floats-004.html]
+[hit-test-floats-003.html]
   [Miss float below something else]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/css/css-backgrounds/border-image-shorthand-001.htm.ini b/tests/wpt/metadata/css/css-backgrounds/border-image-shorthand-001.htm.ini
new file mode 100644
index 00000000000..6484302570c
--- /dev/null
+++ b/tests/wpt/metadata/css/css-backgrounds/border-image-shorthand-001.htm.ini
@@ -0,0 +1,2 @@
+[border-image-shorthand-001.htm]
+  expected: FAIL
diff --git a/tests/wpt/metadata/css/css-flexbox/hittest-anonymous-box.html.ini b/tests/wpt/metadata/css/css-flexbox/hittest-anonymous-box.html.ini
new file mode 100644
index 00000000000..42e2a57acc3
--- /dev/null
+++ b/tests/wpt/metadata/css/css-flexbox/hittest-anonymous-box.html.ini
@@ -0,0 +1,4 @@
+[hittest-anonymous-box.html]
+  [Hit-testing within an anonymous flex-item should return the flexbox as the hittest result.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/css/css-transforms/transform-scale-hittest.html.ini b/tests/wpt/metadata/css/css-transforms/transform-scale-hittest.html.ini
index f8e7e539aae..4a1e8110f6f 100644
--- a/tests/wpt/metadata/css/css-transforms/transform-scale-hittest.html.ini
+++ b/tests/wpt/metadata/css/css-transforms/transform-scale-hittest.html.ini
@@ -2,6 +2,3 @@
   [Hit test intersecting scaled box]
     expected: FAIL
 
-  [Hit test within unscaled box]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/css/cssom-view/elementsFromPoint-iframes.html.ini b/tests/wpt/metadata/css/cssom-view/elementsFromPoint-iframes.html.ini
index 6ef8bb1049f..171592fc08f 100644
--- a/tests/wpt/metadata/css/cssom-view/elementsFromPoint-iframes.html.ini
+++ b/tests/wpt/metadata/css/cssom-view/elementsFromPoint-iframes.html.ini
@@ -2,6 +2,3 @@
   [elementsFromPoint on the root document for points in iframe elements]
     expected: FAIL
 
-  [elementsFromPoint on inner documents]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/css/cssom-view/matchMedia-display-none-iframe.html.ini b/tests/wpt/metadata/css/cssom-view/matchMedia-display-none-iframe.html.ini
new file mode 100644
index 00000000000..e6e1f29e274
--- /dev/null
+++ b/tests/wpt/metadata/css/cssom-view/matchMedia-display-none-iframe.html.ini
@@ -0,0 +1,2 @@
+[matchMedia-display-none-iframe.html]
+  expected: ERROR
diff --git a/tests/wpt/metadata/css/cssom-view/offsetTopLeft-border-box.html.ini b/tests/wpt/metadata/css/cssom-view/offsetTopLeft-border-box.html.ini
deleted file mode 100644
index 239c35135e4..00000000000
--- a/tests/wpt/metadata/css/cssom-view/offsetTopLeft-border-box.html.ini
+++ /dev/null
@@ -1,7 +0,0 @@
-[offsetTopLeft-border-box.html]
-  [container: 1]
-    expected: FAIL
-
-  [container: 0]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/fetch/content-type/response.window.js.ini b/tests/wpt/metadata/fetch/content-type/response.window.js.ini
index f071f266199..90e05275883 100644
--- a/tests/wpt/metadata/fetch/content-type/response.window.js.ini
+++ b/tests/wpt/metadata/fetch/content-type/response.window.js.ini
@@ -315,12 +315,6 @@
   [<iframe>: combined response Content-Type: text/html;" \\" text/plain]
     expected: FAIL
 
-  [<iframe>: separate response Content-Type: text/html */*]
-    expected: FAIL
-
-  [<iframe>: combined response Content-Type: text/html;charset=gbk text/plain text/html]
-    expected: FAIL
-
   [<iframe>: separate response Content-Type: text/html */*;charset=gbk]
     expected: FAIL
 
@@ -330,3 +324,9 @@
   [<iframe>: combined response Content-Type: text/html;x=" text/plain]
     expected: FAIL
 
+  [<iframe>: combined response Content-Type: */* text/html]
+    expected: FAIL
+
+  [<iframe>: combined response Content-Type: text/html */*]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/fetch/content-type/script.window.js.ini b/tests/wpt/metadata/fetch/content-type/script.window.js.ini
index d2df9b78483..b2ffc8abf78 100644
--- a/tests/wpt/metadata/fetch/content-type/script.window.js.ini
+++ b/tests/wpt/metadata/fetch/content-type/script.window.js.ini
@@ -56,3 +56,6 @@
   [separate text/javascript x/x]
     expected: FAIL
 
+  [separate text/javascript error]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini b/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini
index fb0ce3ea7db..30e1b851fd4 100644
--- a/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini
+++ b/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini
@@ -11,9 +11,3 @@
   [X-Content-Type-Options%3A%20nosniff%2C%2C%40%23%24%23%25%25%26%5E%26%5E*()()11!]
     expected: FAIL
 
-  [X-Content-Type-Options%3A%20%22nosniFF%22]
-    expected: FAIL
-
-  [X-Content-Type-Options%3A%0D%0AX-Content-Type-Options%3A%20nosniff]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini b/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini
new file mode 100644
index 00000000000..87b07c3e670
--- /dev/null
+++ b/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini
@@ -0,0 +1,4 @@
+[traverse_the_history_1.html]
+  [Multiple history traversals from the same task]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_2.html.ini b/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_2.html.ini
deleted file mode 100644
index 75d75b4cda2..00000000000
--- a/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_2.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[traverse_the_history_2.html]
-  [Multiple history traversals, last would be aborted]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini b/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini
deleted file mode 100644
index 385376c7321..00000000000
--- a/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[traverse_the_history_4.html]
-  [Multiple history traversals, last would be aborted]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini b/tests/wpt/metadata/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini
deleted file mode 100644
index 735a9a75a2a..00000000000
--- a/tests/wpt/metadata/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[cross-origin-objects-on-new-window.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/metadata/html/browsers/windows/embedded-opener-remove-frame.html.ini b/tests/wpt/metadata/html/browsers/windows/embedded-opener-remove-frame.html.ini
index 442db3cb549..2532dceabac 100644
--- a/tests/wpt/metadata/html/browsers/windows/embedded-opener-remove-frame.html.ini
+++ b/tests/wpt/metadata/html/browsers/windows/embedded-opener-remove-frame.html.ini
@@ -1,4 +1,5 @@
 [embedded-opener-remove-frame.html]
+  expected: CRASH
   [opener and "removed" embedded documents]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/html/browsers/windows/nested-browsing-contexts/frameElement-siblings.sub.html.ini b/tests/wpt/metadata/html/browsers/windows/nested-browsing-contexts/frameElement-siblings.sub.html.ini
new file mode 100644
index 00000000000..bb3e6e7dfdc
--- /dev/null
+++ b/tests/wpt/metadata/html/browsers/windows/nested-browsing-contexts/frameElement-siblings.sub.html.ini
@@ -0,0 +1,4 @@
+[frameElement-siblings.sub.html]
+  [it must give a "SecurityError" DOMException if the pages are different-origin domain]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-multiple-times.tentative.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-multiple-times.tentative.html.ini
new file mode 100644
index 00000000000..3adec8635f8
--- /dev/null
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-multiple-times.tentative.html.ini
@@ -0,0 +1,4 @@
+[iframe-loading-lazy-multiple-times.tentative.html]
+  [Iframes with loading='lazy' can be lazy loaded multiple times]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-to-eager.tentative.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-to-eager.tentative.html.ini
new file mode 100644
index 00000000000..342b9d69c14
--- /dev/null
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-to-eager.tentative.html.ini
@@ -0,0 +1,4 @@
+[iframe-loading-lazy-to-eager.tentative.html]
+  [Below-viewport iframes with loading='lazy' load when set to loading='eager' or the `loading` attribute is removed]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
index f42f518d257..fc37df7e3fa 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
@@ -1,5 +1,6 @@
 [iframe_sandbox_popups_escaping-1.html]
   type: testharness
+  expected: TIMEOUT
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
-    expected: FAIL
+    expected: TIMEOUT
 
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
index c6f45be1eb2..e63fe7c263e 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
@@ -1,5 +1,5 @@
 [iframe_sandbox_popups_escaping-2.html]
-  expected: TIMEOUT
+  expected: CRASH
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
     expected: TIMEOUT
 
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
index cb0211f1d21..5f60c78e73c 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
@@ -1,6 +1,6 @@
 [iframe_sandbox_popups_escaping-3.html]
   type: testharness
-  expected: CRASH
+  expected: TIMEOUT
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
-    expected: FAIL
+    expected: TIMEOUT
 
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
index 45d8be1c898..d43f38b40cd 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
@@ -1,6 +1,6 @@
 [iframe_sandbox_popups_nonescaping-2.html]
   type: testharness
-  expected: CRASH
+  expected: TIMEOUT
   [Check that popups from a sandboxed iframe do not escape the sandbox]
     expected: NOTRUN
 
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini
index e440b1e38c6..dc856a3d5a3 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini
@@ -1,6 +1,5 @@
 [iframe_sandbox_popups_nonescaping-3.html]
   type: testharness
-  expected: TIMEOUT
   [Check that popups from a sandboxed iframe do not escape the sandbox]
-    expected: NOTRUN
+    expected: FAIL
 
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-img-element/image-loading-lazy-to-eager.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-img-element/image-loading-lazy-to-eager.html.ini
new file mode 100644
index 00000000000..295b5584b78
--- /dev/null
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-img-element/image-loading-lazy-to-eager.html.ini
@@ -0,0 +1,4 @@
+[image-loading-lazy-to-eager.html]
+  [Below-viewport images with loading='lazy' load when set to loading='eager' or the `loading` attribute is removed]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini b/tests/wpt/metadata/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini
index 0cef5158fae..01f7b72cbe7 100644
--- a/tests/wpt/metadata/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini
+++ b/tests/wpt/metadata/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini
@@ -4,3 +4,6 @@
   [The incumbent settings object while executing the compiled callback via Web IDL's invoke must be that of the node document]
     expected: TIMEOUT
 
+  [The entry settings object while executing the compiled callback via Web IDL's invoke must be that of the node document]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/webmessaging/with-ports/017.html.ini b/tests/wpt/metadata/webmessaging/with-ports/017.html.ini
deleted file mode 100644
index 064cf47545b..00000000000
--- a/tests/wpt/metadata/webmessaging/with-ports/017.html.ini
+++ /dev/null
@@ -1,5 +0,0 @@
-[017.html]
-  expected: TIMEOUT
-  [origin of the script that invoked the method, about:blank]
-    expected: TIMEOUT
-
diff --git a/tests/wpt/metadata/workers/semantics/run-a-worker/003.html.ini b/tests/wpt/metadata/workers/semantics/run-a-worker/003.html.ini
index d6e39444229..49f489d2a1c 100644
--- a/tests/wpt/metadata/workers/semantics/run-a-worker/003.html.ini
+++ b/tests/wpt/metadata/workers/semantics/run-a-worker/003.html.ini
@@ -1,5 +1,6 @@
 [003.html]
   type: testharness
+  expected: ERROR
   [shared]
     expected: FAIL
 
diff --git a/tests/wpt/web-platform-tests/content-index/idlharness.https.any.js b/tests/wpt/web-platform-tests/content-index/idlharness.https.any.js
new file mode 100644
index 00000000000..599aba46669
--- /dev/null
+++ b/tests/wpt/web-platform-tests/content-index/idlharness.https.any.js
@@ -0,0 +1,33 @@
+// META: global=window,worker
+// META: script=/resources/WebIDLParser.js
+// META: script=/resources/idlharness.js
+// META: script=/service-workers/service-worker/resources/test-helpers.sub.js
+
+'use strict';
+
+// https://wicg.github.io/content-index/spec/
+
+idl_test(
+  ['content-index'],
+  ['service-workers', 'html', 'dom'],
+  async (idl_array, t) => {
+    // TODO: Handle other worker types.
+    if (self.GLOBAL.isWindow()) {
+      idl_array.add_objects({
+        ServiceWorkerRegistration: ['registration'],
+        ContentIndex: ['registration.index'],
+      });
+      self.registration = await service_worker_unregister_and_register(
+          t, 'resources/sw.js', 'resources/does/not/exist');
+      t.add_cleanup(() => registration.unregister());
+    }
+    else if (self.ServiceWorkerGlobalScope) {
+      idl_array.add_objects({
+        ServiceWorkerGlobalScope: ['self'],
+        ServiceWorkerRegistration: ['registration'],
+        ContentIndex: ['registration.index'],
+        ContentIndexEvent: ['new ContentIndexEvent("type", {id: "foo"})'],
+      });
+    }
+  }
+);
diff --git a/tests/wpt/web-platform-tests/css/css-backgrounds/border-image-shorthand-001.htm b/tests/wpt/web-platform-tests/css/css-backgrounds/border-image-shorthand-001.htm
index 76ce241e512..0f2c627d05b 100644
--- a/tests/wpt/web-platform-tests/css/css-backgrounds/border-image-shorthand-001.htm
+++ b/tests/wpt/web-platform-tests/css/css-backgrounds/border-image-shorthand-001.htm
@@ -1,37 +1,41 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml">
-    <head>
-        <title>CSS Test: The 'border-image' shorthand property</title>
-        <link rel="author" title="Microsoft" href="http://www.microsoft.com/" />
-        <link rel="help" href="http://www.w3.org/TR/css3-background/#the-border-image-shorthand" />
-        <meta name="flags" content="image" />
-        <meta name="assert" content="This test checks that setting 'border-image-source', 'border-image-slice', 'border-image-width', 'border-image-outset' and 'border-image-repeat' properties in the shorthand notation produces the same border image as setting individual properties with the same values." />
-        <style type="text/css">
-            #test
+<!DOCTYPE html>
+
+  <meta charset="UTF-8">
+
+        <title>CSS Background and Borders Test: The 'border-image' shorthand property</title>
+        <link rel="author" title="Microsoft" href="http://www.microsoft.com/">
+        <!--
+        Test rehabilitated by Gérard Talbot
+        2020-05-28
+        -->
+        <link rel="help" href="http://www.w3.org/TR/css3-background/#the-border-image">
+        <link rel="match" href="reference/border-image-shorthand-001-ref.html">
+        <meta name="flags" content="">
+        <meta name="assert" content="This test checks that setting 'border-image-source', 'border-image-slice', 'border-image-width', 'border-image-outset' and 'border-image-repeat' properties in the shorthand notation produces the same border image as setting individual properties with the same values.">
+        <style>
+            div
             {
                 border: 10px double red;
-                border-image: url("../support/border81x81.png") 30 / 4 / 2 round stretch;
                 height: 150px;
-                margin: 50px;
+                margin: 50px 0px 100px 50px;
                 width: 150px;
             }
+
+            #test
+            {
+                border-image: url("support/blue-and-red-diamonds-81x81.png") 30 / 4 / 2 round stretch;
+            }
+
             #reference
             {
-                border: 10px double red;
                 border-image-outset: 2;
                 border-image-repeat: round stretch;
                 border-image-slice: 30;
-                border-image-source: url("../support/border81x81.png");
+                border-image-source: url("support/blue-and-red-diamonds-81x81.png");
                 border-image-width: 4;
-                height: 150px;
-                margin: 50px;
-                width: 150px;
             }
         </style>
-    </head>
-    <body>
-        <p>Test passes if there are two identical images visible on the page.</p>
+
+        <p>Test passes if there are <strong>2 identical images</strong>.
         <div id="test"></div>
         <div id="reference"></div>
-    </body>
-</html>
diff --git a/tests/wpt/web-platform-tests/css/css-backgrounds/reference/border-image-shorthand-001-ref.html b/tests/wpt/web-platform-tests/css/css-backgrounds/reference/border-image-shorthand-001-ref.html
new file mode 100644
index 00000000000..fe9bf3b86ab
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-backgrounds/reference/border-image-shorthand-001-ref.html
@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+
+  <meta charset="UTF-8">
+
+  <title>CSS Reference Test</title>
+
+  <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/">
+
+  <style>
+  div
+    {
+      border: 10px double red;
+      border-image-outset: 2;
+      border-image-repeat: round stretch;
+      border-image-slice: 30;
+      border-image-source: url("../support/blue-and-red-diamonds-81x81.png");
+      border-image-width: 4;
+      height: 150px;
+      margin: 50px 0px 100px 50px;
+      width: 150px;
+    }
+  </style>
+
+  <p>Test passes if there are <strong>2 identical images.</strong>
+
+  <div></div>
+
+  <div></div>
diff --git a/tests/wpt/web-platform-tests/css/css-backgrounds/support/blue-and-red-diamonds-81x81.png b/tests/wpt/web-platform-tests/css/css-backgrounds/support/blue-and-red-diamonds-81x81.png
new file mode 100644
index 0000000000000000000000000000000000000000..5b2f7e156ce34b51379b7a72e65d912ed0066171
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diff --git a/tests/wpt/web-platform-tests/css/css-flexbox/hittest-anonymous-box.html b/tests/wpt/web-platform-tests/css/css-flexbox/hittest-anonymous-box.html
new file mode 100644
index 00000000000..06de3274999
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-flexbox/hittest-anonymous-box.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<link rel="help" href="https://crbug.com/1097654" />
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<style>
+#target {
+  font: 20px/1 Ahem;
+  display: flex;
+  flex-direction: column;
+  border: 2px solid black;
+  width: 100px;
+  height: 100px;
+}
+</style>
+<div id=target>X</div>
+<script>
+test(function(t) {
+  const target = document.getElementById('target');
+  assert_equals(target, document.elementFromPoint(30, 10));
+}, 'Hit-testing within an anonymous flex-item should return the flexbox as the hittest result.');
+</script>
+
diff --git a/tests/wpt/web-platform-tests/css/css-multicol/multicol-fill-balance-003.html b/tests/wpt/web-platform-tests/css/css-multicol/multicol-fill-balance-003.html
new file mode 100644
index 00000000000..5f8db6336ba
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-multicol/multicol-fill-balance-003.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<link rel="author" title="Morten Stenshorne" href="mstensho@chromium.org">
+<link rel="help" href="https://www.w3.org/TR/css-multicol-1/#cf" title="7.1. column-fill">
+<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+<div style="columns:2; column-fill:auto; column-gap:0; height:200px; width:100px;">
+  <div style="columns:2; column-gap:0; background:red;">
+    <div style="height:600px;">
+      <div style="height:100px; background:green;"></div>
+      <div style="height:100px; background:white;"></div>
+      <div style="height:100px; background:green;"></div>
+      <div style="height:100px; background:white;"></div>
+      <div style="height:200px; background:green;"></div>
+    </div>
+  </div>
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-pseudo/marker-list-style-position-ref.html b/tests/wpt/web-platform-tests/css/css-pseudo/marker-list-style-position-ref-001.html
similarity index 100%
rename from tests/wpt/web-platform-tests/css/css-pseudo/marker-list-style-position-ref.html
rename to tests/wpt/web-platform-tests/css/css-pseudo/marker-list-style-position-ref-001.html
diff --git a/tests/wpt/web-platform-tests/css/css-pseudo/marker-list-style-position-ref-002.html b/tests/wpt/web-platform-tests/css/css-pseudo/marker-list-style-position-ref-002.html
new file mode 100644
index 00000000000..1c21789c079
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-pseudo/marker-list-style-position-ref-002.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>CSS Reference: ::marker pseudo elements styled with 'list-style-position' property</title>
+<link rel="author" title="Mats Palmgren" href="mailto:mats@mozilla.com">
+<style>
+body { color: black; background: white; }
+#t1 > li { list-style-position: inside; }
+#t2 > li { list-style-position: outside; }
+#t3 > li { list-style-position: inside; }
+#t4 > li { list-style-position: inside; }
+
+#t1, #t2, blue { color: blue; }
+black { color: black; }
+
+span { font-size: 32pt; }
+</style>
+</head>
+<body>
+<ol id="t1"><li></li><li><black>B</black></li><li><span><black>C</black></span></li></ol>
+<ol id="t2"><li></li><li><black>B</black></li><li><span><black>C</black></span></li></ol>
+<ol id="t3"><li></li><li><blue>B</blue></li><li><span><blue>C</blue></span></li></ol>
+<ol id="t4"><li></li><li><blue>B</blue></li><li><span><blue>C</blue></span></li></ol>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-pseudo/marker-list-style-position.html b/tests/wpt/web-platform-tests/css/css-pseudo/marker-list-style-position.html
index 5b4391d4e7e..9b122bc3e9b 100644
--- a/tests/wpt/web-platform-tests/css/css-pseudo/marker-list-style-position.html
+++ b/tests/wpt/web-platform-tests/css/css-pseudo/marker-list-style-position.html
@@ -4,7 +4,12 @@
 <meta charset="utf-8">
 <title>CSS Test: ::marker pseudo elements styled with 'list-style-position' property</title>
 <link rel="author" title="Mats Palmgren" href="mailto:mats@mozilla.com">
-<link rel="match" href="marker-list-style-position-ref.html">
+<!-- It's not clear whether inside ::marker should be affected by ::first-line.
+     In the 1st reference, #t3 markers inherit the blue color (like Firefox),
+     and in the 2nd reference they don't (like Chromium and WebKit).
+     See https://github.com/w3c/csswg-drafts/issues/4506 -->
+<link rel="match" href="marker-list-style-position-ref-001.html">
+<link rel="match" href="marker-list-style-position-ref-002.html">
 <link rel="help" href="https://drafts.csswg.org/css-pseudo-4/#marker-pseudo">
 <meta name="assert" content="It's the list-style-position on the list item element that decides where its ::marker is placed, not the value on the ::marker itself.">
 <style>
diff --git a/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/block-aspect-ratio-019.tentative.html b/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/block-aspect-ratio-019.tentative.html
new file mode 100644
index 00000000000..56cb453514d
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/block-aspect-ratio-019.tentative.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<title>CSS aspect-ratio: div block size using intrinsic inline size</title>
+<link rel="author" title="Google LLC" href="https://www.google.com/">
+<link rel="help" href="https://drafts.csswg.org/css-sizing-4/#aspect-ratio">
+<link rel="match" href="../../reference/ref-filled-green-100px-square.xht" />
+
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+
+<div style="background: green; float: left; aspect-ratio: 1/1;">
+  <div style="width: 100px;"></div>
+</div>
diff --git a/tests/wpt/web-platform-tests/document-policy/experimental-features/layout-animations-disabled-tentative.html b/tests/wpt/web-platform-tests/document-policy/experimental-features/layout-animations-disabled-tentative.html
index 0190eaa84f7..fd32ace78e2 100644
--- a/tests/wpt/web-platform-tests/document-policy/experimental-features/layout-animations-disabled-tentative.html
+++ b/tests/wpt/web-platform-tests/document-policy/experimental-features/layout-animations-disabled-tentative.html
@@ -1,4 +1,5 @@
 <!DOCTYPE html>
+<meta name="timeout" content="long">
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
 <script src="/css/support/interpolation-testcommon.js"></script>
diff --git a/tests/wpt/web-platform-tests/html/browsers/windows/document-domain-removed-iframe.html b/tests/wpt/web-platform-tests/html/browsers/windows/document-domain-removed-iframe.html
new file mode 100644
index 00000000000..7403ebfaadc
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/browsers/windows/document-domain-removed-iframe.html
@@ -0,0 +1,72 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>document.domain and removed iframe interaction</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<!-- This is a test for https://crbug.com/1095145 where window
+     properties become undefined for document.domain-using removed
+     iframes -->
+
+<div id="log"></div>
+
+<script>
+"use strict";
+
+promise_test(t => {
+  return new Promise(resolve => {
+    const iframe = document.createElement("iframe");
+    iframe.onload = t.step_func(() => {
+      const { contentWindow } = iframe;
+      assert_equals(contentWindow.status, "");
+      resolve();
+    });
+    iframe.src = "/common/blank.html";
+    document.body.append(iframe);
+  });
+}, "No removal, no document.domain");
+
+promise_test(t => {
+  return new Promise(resolve => {
+    const iframe = document.createElement("iframe");
+    iframe.onload = t.step_func(() => {
+      const { contentWindow } = iframe;
+      iframe.remove();
+      assert_equals(contentWindow.status, "");
+      resolve();
+    });
+    iframe.src = "/common/blank.html";
+    document.body.append(iframe);
+  });
+}, "Removal, no document.domain");
+
+promise_test(t => {
+  return new Promise(resolve => {
+    const iframe = document.createElement("iframe");
+    iframe.onload = t.step_func(() => {
+      document.domain = document.domain;
+      const { contentWindow } = iframe;
+      assert_equals(contentWindow.status, "");
+      resolve();
+    });
+    iframe.src = "resources/document-domain-setter.html";
+    document.body.append(iframe);
+  });
+}, "No removal, document.domain");
+
+promise_test(t => {
+  return new Promise(resolve => {
+    const iframe = document.createElement("iframe");
+    iframe.onload = t.step_func(() => {
+      document.domain = document.domain; // technically we already did this above
+      const { contentWindow } = iframe;
+      iframe.remove();
+      assert_equals(contentWindow.status, "");
+      resolve();
+    });
+    iframe.src = "resources/document-domain-setter.html";
+    document.body.append(iframe);
+  });
+}, "Removal, document.domain");
+
+</script>
diff --git a/tests/wpt/web-platform-tests/html/browsers/windows/nested-browsing-contexts/frameElement-siblings.sub.html b/tests/wpt/web-platform-tests/html/browsers/windows/nested-browsing-contexts/frameElement-siblings.sub.html
new file mode 100644
index 00000000000..0c814d26d9c
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/browsers/windows/nested-browsing-contexts/frameElement-siblings.sub.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>window.frameElement access to a same-origin-domain sibling</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<iframe src="//{{hosts[][]}}:{{ports[http][0]}}/html/browsers/windows/nested-browsing-contexts/resources/frameElement-sibling-accessed.html"></iframe>
+<iframe src="//{{hosts[][www]}}:{{ports[http][0]}}/html/browsers/windows/nested-browsing-contexts/resources/frameElement-sibling-accessor.html"></iframe>
+
+<script>
+"use strict";
+setup({ explicit_done: true });
+
+window.onload = () => {
+  promise_test(async () => {
+    frames[1].postMessage({}, "*");
+    const result = await waitForMessage();
+
+    assert_equals(result, "SecurityError");
+  }, "it must give a \"SecurityError\" DOMException if the pages are different-origin domain");
+
+  promise_test(async () => {
+    document.domain = document.domain;
+
+    frames[0].postMessage({ newDocumentDomain: document.domain }, "*");
+    assert_equals(await waitForMessage(), "done");
+
+    frames[1].postMessage({ newDocumentDomain: document.domain }, "*");
+    const result = await waitForMessage();
+
+    assert_equals(result, "HTMLIFrameElement");
+  }, "it must return the iframe element if the pages are same-origin domain");
+
+  done();
+};
+
+function waitForMessage() {
+  return new Promise(resolve => {
+    window.addEventListener("message", e => resolve(e.data), { once: true });
+  });
+}
+</script>
diff --git a/tests/wpt/web-platform-tests/html/browsers/windows/nested-browsing-contexts/resources/frameElement-sibling-accessed.html b/tests/wpt/web-platform-tests/html/browsers/windows/nested-browsing-contexts/resources/frameElement-sibling-accessed.html
new file mode 100644
index 00000000000..15245981ce8
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/browsers/windows/nested-browsing-contexts/resources/frameElement-sibling-accessed.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>This page will set its document.domain on request so that its sibling can access it</title>
+
+<h1>I did get loaded</h1>
+
+<script>
+"use strict";
+
+window.onmessage = e => {
+  const { newDocumentDomain } = e.data;
+  document.domain = newDocumentDomain;
+
+  parent.postMessage("done", "*");
+};
+</script>
diff --git a/tests/wpt/web-platform-tests/html/browsers/windows/nested-browsing-contexts/resources/frameElement-sibling-accessor.html b/tests/wpt/web-platform-tests/html/browsers/windows/nested-browsing-contexts/resources/frameElement-sibling-accessor.html
new file mode 100644
index 00000000000..4b4c7a87bb8
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/browsers/windows/nested-browsing-contexts/resources/frameElement-sibling-accessor.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>This page will attempt to access the frameElement of its sibling and report the results on request</title>
+
+<h1>I did get loaded</h1>
+
+<script>
+"use strict";
+
+window.onmessage = e => {
+  const { newDocumentDomain } = e.data;
+  if (newDocumentDomain) {
+    document.domain = newDocumentDomain;
+  }
+
+  const siblingWindow = parent.frames[0];
+
+  try {
+    const { frameElement } = siblingWindow;
+
+    let result = "something wierd happened";
+    if (frameElement === null) {
+      result = "null";
+    } else if (frameElement.constructor) {
+      result = frameElement.constructor.name;
+    }
+
+    parent.postMessage(result, "*");
+  } catch (e) {
+    parent.postMessage(e.name, "*");
+  }
+};
+</script>
diff --git a/tests/wpt/web-platform-tests/html/browsers/windows/resources/document-domain-setter.html b/tests/wpt/web-platform-tests/html/browsers/windows/resources/document-domain-setter.html
new file mode 100644
index 00000000000..3b142555713
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/browsers/windows/resources/document-domain-setter.html
@@ -0,0 +1,7 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>Helper page that sets document.domain</title>
+<script>
+"use strict";
+document.domain = document.domain;
+</script>
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_openee-coop-ro.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_openee-coop-ro.https.html
index 5d4bb06453b..e30619fc665 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_openee-coop-ro.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_openee-coop-ro.https.html
@@ -8,6 +8,7 @@
 <script src=/common/get-host-info.sub.js></script>
 <script src="/common/utils.js"></script>
 <script src="./resources/dispatcher.js"></script>
+<script src="./resources/try-access.js"></script>
 <script>
 
 const directory = "/html/cross-origin-opener-policy/access-reporting";
@@ -15,66 +16,39 @@ const executor_path = directory + "/resources/executor.html?pipe=";
 const cross_origin = get_host_info().HTTPS_REMOTE_ORIGIN;
 const coep_header = '|header(Cross-Origin-Embedder-Policy,require-corp)';
 
-let operation = [
-//[property      , operation                 ] ,
-  ["blur"        , w => w.blur()             ] ,
-  ["close"       , w => w.close()            ] ,
-  ["closed"      , w => w.closed             ] ,
-  ["focus"       , w => w.focus()            ] ,
-  ["frames"      , w => w.frames             ] ,
-  ["indexed"     , w => w[0]                 ] ,
-  ["indexed"     , w => w[0] = ""            ] ,
-  ["length"      , w => w.length             ] ,
-  ["location"    , w => w.location           ] ,
-  ["location"    , w => w.location = "#"     ] ,
-  ["named"       , w => w["test"]            ] ,
-  ["named"       , w => w["test"] = ""       ] ,
-  ["opener"      , w => w.opener             ] ,
-  ["opener"      , w => w.opener = ""        ] ,
-  ["postMessage" , w => w.postMessage("")    ] ,
-  ["postMessage" , w => w.postMessage("", "")] ,
-  ["self"        , w => w.self               ] ,
-  ["top"         , w => w.top                ] ,
-  ["window"      , w => w.window             ] ,
-];
+promise_test(async t => {
+  const report_token = token();
+  const executor_token = token();
+  const callback_token = token();
 
-operation.forEach(([property, op]) => {
-  promise_test(async t => {
-    const report_token = token();
-    const executor_token = token();
-    const callback_token = token();
+  const reportTo = reportToHeaders(report_token);
+  const openee_url = cross_origin + executor_path +
+    reportTo.header + reportTo.coopReportOnlySameOriginHeader + coep_header +
+    `&uuid=${executor_token}`;
+  const openee = window.open(openee_url);
+  t.add_cleanup(() => send(executor_token, "window.close()"))
 
-    const reportTo = reportToHeaders(report_token);
-    const openee_url = cross_origin + executor_path +
-      reportTo.header + reportTo.coopReportOnlySameOriginHeader + coep_header +
-      `&uuid=${executor_token}`;
-    const openee = window.open(openee_url);
-    t.add_cleanup(() => send(executor_token, "window.close()"))
+  // 1. Make sure the new document to be loaded.
+  send(executor_token, `
+    send("${callback_token}", "Ready");
+  `);
+  let reply = await receive(callback_token);
+  assert_equals(reply, "Ready");
 
-    // 1. Make sure the new document to be loaded.
-    send(executor_token, `
-      send("${callback_token}", "Ready");
-    `);
-    let reply = await receive(callback_token);
-    assert_equals(reply, "Ready");
+  // 2. Try to access the openee. A report is sent, because of COOP-RO+COEP.
+  tryAccess(openee);
 
-    // 2. Try to access the openee. A report is sent, because of COOP-RO+COEP.
-    try {op(openee)} catch(e) {}
-
-    // 3. Check a report is sent to the openee.
-    let report = await receiveReport(report_token, "access-to-coop-page")
-    assert_not_equals(report, "timeout", "Report not received");
-    assert_equals(report.type, "coop");
-    assert_equals(report.url, openee_url.replace(/"/g, '%22'));
-    assert_equals(report.body["violation-type"], "access-to-coop-page");
-    assert_equals(report.body["disposition"], "reporting");
-    assert_equals(report.body["effective-policy"], "same-origin-plus-coep");
-    assert_equals(report.body["property"], property);
-    assert_equals(report.body["source-file"], undefined);
-    assert_equals(report.body["lineno"], undefined);
-    assert_equals(report.body["colno"], undefined);
-    // TODO(arthursonzogni): Add check for report > body > blocked-window-url
-  }, `${op}`);
-});
+  // 3. Check a report is sent to the openee.
+  let report = await receiveReport(report_token, "access-to-coop-page")
+  assert_not_equals(report, "timeout", "Report not received");
+  assert_equals(report.type, "coop");
+  assert_equals(report.url, openee_url.replace(/"/g, '%22'));
+  assert_equals(report.body["violation-type"], "access-to-coop-page");
+  assert_equals(report.body["disposition"], "reporting");
+  assert_equals(report.body["effective-policy"], "same-origin-plus-coep");
+  assert_equals(report.body["property"], "blur");
+  assert_source_location_missing(report);
+  // TODO(arthursonzogni): Add check for report > body > blocked-window-url
+}, "Opener accesses openee (COOP-RO+COEP). Report to openee");
 
 </script>
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_openee-coop.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_openee-coop.https.html
index 0b68205672b..9427c85ac87 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_openee-coop.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_openee-coop.https.html
@@ -8,6 +8,7 @@
 <script src=/common/get-host-info.sub.js></script>
 <script src="/common/utils.js"></script>
 <script src="./resources/dispatcher.js"></script>
+<script src="./resources/try-access.js"></script>
 <script>
 
 const directory = "/html/cross-origin-opener-policy/access-reporting";
@@ -15,67 +16,39 @@ const executor_path = directory + "/resources/executor.html?pipe=";
 const cross_origin = get_host_info().HTTPS_REMOTE_ORIGIN;
 const coep_header = '|header(Cross-Origin-Embedder-Policy,require-corp)';
 
-let operation = [
-//[property      , operation                 ] ,
-  ["blur"        , w => w.blur()             ] ,
-  ["close"       , w => w.close()            ] ,
-  ["closed"      , w => w.closed             ] ,
-  ["focus"       , w => w.focus()            ] ,
-  ["frames"      , w => w.frames             ] ,
-  ["indexed"     , w => w[0]                 ] ,
-  ["indexed"     , w => w[0] = ""            ] ,
-  ["length"      , w => w.length             ] ,
-  ["location"    , w => w.location           ] ,
-  ["location"    , w => w.location = "#"     ] ,
-  ["named"       , w => w["test"]            ] ,
-  ["named"       , w => w["test"] = ""       ] ,
-  ["opener"      , w => w.opener             ] ,
-  ["opener"      , w => w.opener = ""        ] ,
-  ["postMessage" , w => w.postMessage("")    ] ,
-  ["postMessage" , w => w.postMessage("", "")] ,
-  ["self"        , w => w.self               ] ,
-  ["top"         , w => w.top                ] ,
-  ["window"      , w => w.window             ] ,
-];
+promise_test(async t => {
+  const report_token = token();
+  const executor_token = token();
+  const callback_token = token();
 
-operation.forEach(([property, op]) => {
-  promise_test(async t => {
-    const report_token = token();
-    const executor_token = token();
-    const callback_token = token();
+  const reportTo = reportToHeaders(report_token);
+  const openee_url = cross_origin + executor_path +
+    reportTo.header + reportTo.coopSameOriginHeader + coep_header +
+    `&uuid=${executor_token}`;
+  const openee = window.open(openee_url);
+  t.add_cleanup(() => send(executor_token, "window.close()"))
 
-    const reportTo = reportToHeaders(report_token);
-    const openee_url = cross_origin + executor_path +
-      reportTo.header + reportTo.coopSameOriginHeader + coep_header +
-      `&uuid=${executor_token}`;
-    const openee = window.open(openee_url);
-    t.add_cleanup(() => send(executor_token, "window.close()"))
+  // 1. Make sure the new document to be loaded.
+  send(executor_token, `
+    send("${callback_token}", "Ready");
+  `);
+  let reply = await receive(callback_token);
+  assert_equals(reply, "Ready");
 
-    // 1. Make sure the new document to be loaded.
-    send(executor_token, `
-      send("${callback_token}", "Ready");
-    `);
-    let reply = await receive(callback_token);
-    assert_equals(reply, "Ready");
+  // 2. Try to access the openee. This shouldn't work because of COOP+COEP.
+  tryAccess(openee);
 
-    // 2. Try to access the openee. This shouldn't work because of COOP+COEP.
-    try {op(openee)} catch(e) {}
-
-    // 3. Check a report is sent to the openee.
-    let report = await receiveReport(report_token, "access-to-coop-page")
-    assert_not_equals(report, "timeout", "Report not received");
-    assert_equals(report.type, "coop");
-    assert_equals(report.url, openee_url.replace(/"/g, '%22'));
-    assert_equals(report.body["violation-type"], "access-to-coop-page");
-    assert_equals(report.body["disposition"], "enforce");
-    assert_equals(report.body["effective-policy"], "same-origin-plus-coep");
-    assert_equals(report.body["property"], property);
-    assert_equals(report.body["source-file"], undefined);
-    assert_equals(report.body["lineno"], undefined);
-    assert_equals(report.body["colno"], undefined);
-    // TODO(arthursonzogni): Add check for report > body > blocked-window-url
-
-  }, `${op}`);
-});
+  // 3. Check a report is sent to the openee.
+  let report = await receiveReport(report_token, "access-to-coop-page")
+  assert_not_equals(report, "timeout", "Report not received");
+  assert_equals(report.type, "coop");
+  assert_equals(report.url, openee_url.replace(/"/g, '%22'));
+  assert_equals(report.body["violation-type"], "access-to-coop-page");
+  assert_equals(report.body["disposition"], "enforce");
+  assert_equals(report.body["effective-policy"], "same-origin-plus-coep");
+  assert_equals(report.body["property"], "blur");
+  assert_source_location_missing(report);
+  // TODO(arthursonzogni): Add check for report > body > blocked-window-url
+}, "Opener accesses openee (COOP+COEP). Report to openee");
 
 </script>
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_opener-coop-ro.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_opener-coop-ro.https.html
index b40aa9505fe..b3fbc6137c3 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_opener-coop-ro.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_opener-coop-ro.https.html
@@ -8,6 +8,7 @@
 <script src=/common/get-host-info.sub.js></script>
 <script src="/common/utils.js"></script>
 <script src="./resources/dispatcher.js"></script>
+<script src="./resources/try-access.js"></script>
 <script>
 
 const directory = "/html/cross-origin-opener-policy/access-reporting";
@@ -39,7 +40,7 @@ promise_test(async t => {
 
   // 2. The opener opens it openee.
   send(opener_token, `
-    let openee = window.open("${openee_url}");
+    openee = window.open("${openee_url}");
     send("${this_window_token}", "ACK 1");
   `);
   assert_equals("ACK 1", await receive(this_window_token));
@@ -53,7 +54,7 @@ promise_test(async t => {
 
   // 4. The opener tries to access its openee.
   send(opener_token, `
-    try {openee.blur()} catch(e) {}
+    tryAccess(openee);
   `);
 
   // 5. Check a report sent to the opener.
@@ -65,10 +66,8 @@ promise_test(async t => {
   assert_equals(report.body["disposition"], "reporting");
   assert_equals(report.body["effective-policy"], "same-origin-plus-coep");
   assert_equals(report.body["property"], "blur");
-  assert_equals(report.body["source-file"], undefined);
-  assert_equals(report.body["lineno"], undefined);
-  assert_equals(report.body["colno"], undefined);
+  assert_source_location_found(report);
   // TODO(arthursonzogni): Check the window-blocked-url.
-}, "Opener (COOP-RO+COEP) access cross origin openee");
+}, "Opener (COOP-RO+COEP) accesses openee. Report to opener");
 
 </script>
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_opener-coop.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_opener-coop.https.html
index e70e5310a5a..01184cd8a4d 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_opener-coop.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/openee-accessed_opener-coop.https.html
@@ -8,6 +8,7 @@
 <script src=/common/get-host-info.sub.js></script>
 <script src="/common/utils.js"></script>
 <script src="./resources/dispatcher.js"></script>
+<script src="./resources/try-access.js"></script>
 <script>
 
 const directory = "/html/cross-origin-opener-policy/access-reporting";
@@ -39,7 +40,7 @@ promise_test(async t => {
 
   // 2. The opener opens it openee.
   send(opener_token, `
-    let openee = window.open("${openee_url}");
+    openee = window.open("${openee_url}");
     send("${this_window_token}", "ACK 1");
   `);
   assert_equals("ACK 1", await receive(this_window_token));
@@ -53,7 +54,7 @@ promise_test(async t => {
 
   // 4. The opener tries to access its openee.
   send(opener_token, `
-    try {openee.blur()} catch(e) {}
+    tryAccess(openee);
   `);
 
   // 5. Check a report sent to the opener.
@@ -65,10 +66,8 @@ promise_test(async t => {
   assert_equals(report.body["disposition"], "enforce");
   assert_equals(report.body["effective-policy"], "same-origin-plus-coep");
   assert_equals(report.body["property"], "blur");
-  assert_equals(report.body["source-file"], undefined);
-  assert_equals(report.body["lineno"], undefined);
-  assert_equals(report.body["colno"], undefined);
+  assert_source_location_found(report);
   // TODO(arthursonzogni): Check the window-blocked-url.
-}, "Opener (COOP+COEP) access cross origin openee");
+}, "Opener (COOP+COEP) accesses openee. Report to opener");
 
 </script>
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_openee-coop-ro.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_openee-coop-ro.https.html
index 4c3259ed570..b889604e230 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_openee-coop-ro.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_openee-coop-ro.https.html
@@ -8,6 +8,7 @@
 <script src=/common/get-host-info.sub.js></script>
 <script src="/common/utils.js"></script>
 <script src="./resources/dispatcher.js"></script>
+<script src="./resources/try-access.js"></script>
 <script>
 
 const directory = "/html/cross-origin-opener-policy/access-reporting";
@@ -15,70 +16,33 @@ const executor_path = directory + "/resources/executor.html?pipe=";
 const cross_origin = get_host_info().HTTPS_REMOTE_ORIGIN;
 const coep_header = '|header(Cross-Origin-Embedder-Policy,require-corp)';
 
-let operation = [
-//[property      , operation                   ] ,
-  ["blur"        , 'opener.blur()'             ] ,
-  ["close"       , 'opener.close()'            ] ,
-  ["closed"      , 'opener.closed'             ] ,
-  ["focus"       , 'opener.focus()'            ] ,
-  ["frames"      , 'opener.frames'             ] ,
-  ["indexed"     , 'opener[0]'                 ] ,
-  ["indexed"     , 'opener[0] = ""'            ] ,
-  ["length"      , 'opener.length'             ] ,
-  ["location"    , 'opener.location'           ] ,
-  ["location"    , 'opener.location = "#"'     ] ,
-  ["named"       , 'opener["test"]'            ] ,
-  ["named"       , 'opener["test"] = ""'       ] ,
-  ["opener"      , 'opener.opener'             ] ,
-  ["opener"      , 'opener.opener = ""'        ] ,
-  ["postMessage" , 'opener.postMessage("")'    ] ,
-  ["postMessage" , 'opener.postMessage("", "")'] ,
-  ["self"        , 'opener.self'               ] ,
-  ["top"         , 'opener.top'                ] ,
-  ["window"      , 'opener.window'             ] ,
-];
+promise_test(async t => {
+  const report_token = token();
+  const executor_token = token();
+  const callback_token = token();
 
-operation.forEach(([property, op]) => {
-  promise_test(async t => {
-    const report_token = token();
-    const executor_token = token();
-    const callback_token = token();
+  const reportTo = reportToHeaders(report_token);
+  const openee_url = cross_origin + executor_path +
+    reportTo.header + reportTo.coopReportOnlySameOriginHeader + coep_header +
+    `&uuid=${executor_token}`;
+  const openee = window.open(openee_url);
+  t.add_cleanup(() => send(executor_token, "window.close()"))
 
-    const reportTo = reportToHeaders(report_token);
-    const openee_url = cross_origin + executor_path +
-      reportTo.header + reportTo.coopReportOnlySameOriginHeader + coep_header +
-      `&uuid=${executor_token}`;
-    const openee = window.open(openee_url);
-    t.add_cleanup(() => send(executor_token, "window.close()"))
+  // 1. Try to access the opener. A report is sent, because of COOP-RO+COEP.
+  send(executor_token, `
+    tryAccess(opener);
+  `);
 
-    // 1. Skip the first report about the opener breakage.
-    let report_1 = await receive(report_token);
-    assert_not_equals(report_1, "timeout",
-      "Receive navigation-to-document report");
-    report_1 = JSON.parse(report_1);
-    assert_equals(report_1.length, 1);
-    assert_equals(report_1[0].type, "coop");
-    assert_equals(report_1[0].body["violation-type"], "navigation-to-document");
-    assert_equals(report_1[0].body["disposition"], "reporting");
-
-    // 3. Try to access the opener. A report is sent, because of COOP-RO+COEP.
-    send(executor_token, `
-      try {${op}} catch(e) {}
-    `);
-
-    // 3. Check a report is sent to the openee.
-    let report = await receiveReport(report_token, "access-from-coop-page")
-    assert_not_equals(report, "timeout", "Report not received");
-    assert_equals(report.type, "coop");
-    assert_equals(report.url, openee_url.replace(/"/g, '%22'));
-    assert_equals(report.body["violation-type"], "access-from-coop-page");
-    assert_equals(report.body["disposition"], "reporting");
-    assert_equals(report.body["effective-policy"], "same-origin-plus-coep");
-    assert_equals(report.body["property"], property);
-    assert_equals(report.body["source-file"], undefined);
-    assert_equals(report.body["lineno"], undefined);
-    assert_equals(report.body["colno"], undefined);
-  }, `${op})`);
-});
+  // 2. Check a report is sent to the openee.
+  let report = await receiveReport(report_token, "access-from-coop-page")
+  assert_not_equals(report, "timeout", "Report not received");
+  assert_equals(report.type, "coop");
+  assert_equals(report.url, openee_url.replace(/"/g, '%22'));
+  assert_equals(report.body["violation-type"], "access-from-coop-page");
+  assert_equals(report.body["disposition"], "reporting");
+  assert_equals(report.body["effective-policy"], "same-origin-plus-coep");
+  assert_equals(report.body["property"], "blur");
+  assert_source_location_found(report);
+}, "Openee (COOP-RO+COEP) accesses opener. Report to openee");
 
 </script>
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_openee-coop.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_openee-coop.https.html
index 03dd9d86c54..a2d73304821 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_openee-coop.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_openee-coop.https.html
@@ -8,6 +8,7 @@
 <script src=/common/get-host-info.sub.js></script>
 <script src="/common/utils.js"></script>
 <script src="./resources/dispatcher.js"></script>
+<script src="./resources/try-access.js"></script>
 <script>
 
 const directory = "/html/cross-origin-opener-policy/access-reporting";
@@ -15,60 +16,33 @@ const executor_path = directory + "/resources/executor.html?pipe=";
 const cross_origin = get_host_info().HTTPS_REMOTE_ORIGIN;
 const coep_header = '|header(Cross-Origin-Embedder-Policy,require-corp)';
 
-let operation = [
-//[property      , operation                   ] ,
-  ["blur"        , 'opener.blur()'             ] ,
-  ["close"       , 'opener.close()'            ] ,
-  ["closed"      , 'opener.closed'             ] ,
-  ["focus"       , 'opener.focus()'            ] ,
-  ["frames"      , 'opener.frames'             ] ,
-  ["indexed"     , 'opener[0]'                 ] ,
-  ["indexed"     , 'opener[0] = ""'            ] ,
-  ["length"      , 'opener.length'             ] ,
-  ["location"    , 'opener.location'           ] ,
-  ["location"    , 'opener.location = "#"'     ] ,
-  ["named"       , 'opener["test"]'            ] ,
-  ["named"       , 'opener["test"] = ""'       ] ,
-  ["opener"      , 'opener.opener'             ] ,
-  ["opener"      , 'opener.opener = ""'        ] ,
-  ["postMessage" , 'opener.postMessage("")'    ] ,
-  ["postMessage" , 'opener.postMessage("", "")'] ,
-  ["self"        , 'opener.self'               ] ,
-  ["top"         , 'opener.top'                ] ,
-  ["window"      , 'opener.window'             ] ,
-];
+promise_test(async t => {
+  const report_token = token();
+  const executor_token = token();
+  const callback_token = token();
 
-operation.forEach(([property, op]) => {
-  promise_test(async t => {
-    const report_token = token();
-    const executor_token = token();
-    const callback_token = token();
+  const reportTo = reportToHeaders(report_token);
+  const openee_url = cross_origin + executor_path +
+    reportTo.header + reportTo.coopSameOriginHeader + coep_header +
+    `&uuid=${executor_token}`;
+  const openee = window.open(openee_url);
+  t.add_cleanup(() => send(executor_token, "window.close()"));
 
-    const reportTo = reportToHeaders(report_token);
-    const openee_url = cross_origin + executor_path +
-      reportTo.header + reportTo.coopSameOriginHeader + coep_header +
-      `&uuid=${executor_token}`;
-    const openee = window.open(openee_url);
-    t.add_cleanup(() => send(executor_token, "window.close()"));
+  // 1. Try to access the opener. A report is sent, because of COOP+COEP.
+  send(executor_token, `
+    tryAccess(opener);
+  `);
 
-    // 2. Try to access the opener. A report is sent, because of COOP+COEP.
-    send(executor_token, `
-      try {${op}} catch(e) {}
-    `);
-
-    // 3. Check a report is sent to the openee.
-    let report = await receiveReport(report_token, "access-from-coop-page")
-    assert_not_equals(report, "timeout", "Report not received");
-    assert_equals(report.type, "coop");
-    assert_equals(report.url, openee_url.replace(/"/g, '%22'));
-    assert_equals(report.body["violation-type"], "access-from-coop-page");
-    assert_equals(report.body["disposition"], "enforce");
-    assert_equals(report.body["effective-policy"], "same-origin-plus-coep");
-    assert_equals(report.body["property"], property);
-    assert_equals(report.body["source-file"], undefined);
-    assert_equals(report.body["lineno"], undefined);
-    assert_equals(report.body["colno"], undefined);
-  }, `${op}`);
-});
+  // 2. Check a report is sent to the openee.
+  let report = await receiveReport(report_token, "access-from-coop-page")
+  assert_not_equals(report, "timeout", "Report not received");
+  assert_equals(report.type, "coop");
+  assert_equals(report.url, openee_url.replace(/"/g, '%22'));
+  assert_equals(report.body["violation-type"], "access-from-coop-page");
+  assert_equals(report.body["disposition"], "enforce");
+  assert_equals(report.body["effective-policy"], "same-origin-plus-coep");
+  assert_equals(report.body["property"], "blur");
+  assert_source_location_found(report);
+}, "Openee (COOP+COEP) accesses opener. Report to openee");
 
 </script>
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_opener-coop-ro.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_opener-coop-ro.https.html
index 5b72e569ce5..56db8ca1a9e 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_opener-coop-ro.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_opener-coop-ro.https.html
@@ -8,6 +8,7 @@
 <script src=/common/get-host-info.sub.js></script>
 <script src="/common/utils.js"></script>
 <script src="./resources/dispatcher.js"></script>
+<script src="./resources/try-access.js"></script>
 <script>
 
 const directory = "/html/cross-origin-opener-policy/access-reporting";
@@ -39,7 +40,7 @@ promise_test(async t => {
 
   // 2. The opener opens its openee.
   send(opener_token, `
-    let openee = window.open("${openee_url}");
+    openee = window.open("${openee_url}");
     send("${this_window_token}", "ACK 1");
   `);
   assert_equals("ACK 1", await receive(this_window_token));
@@ -47,10 +48,8 @@ promise_test(async t => {
 
   // 3. The openee tries to access its opener.
   send(openee_token, `
-    try {opener.blur()} catch(e) {}
-    send("${this_window_token}", "ACK 3");
+    tryAccess(opener);
   `);
-  assert_equals("ACK 3", await receive(this_window_token));
 
   // 4. Check a report sent to the opener.
   let report = await receiveReport(opener_report_token, "access-to-coop-page")
@@ -61,10 +60,8 @@ promise_test(async t => {
   assert_equals(report.body["disposition"], "reporting");
   assert_equals(report.body["effective-policy"], "same-origin-plus-coep");
   assert_equals(report.body["property"], "blur");
-  assert_equals(report.body["source-file"], undefined);
-  assert_equals(report.body["lineno"], undefined);
-  assert_equals(report.body["colno"], undefined);
+  assert_source_location_missing(report);
   // TODO(arthursonzogni): Check the window-blocked-url.
-}, "Opener (COOP-RO+COEP) accessed by cross origin openee");
+}, "Openee accesses opener (COOP-RO-COEP). Report to opener");
 
 </script>
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_opener-coop.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_opener-coop.https.html
index 1729f601e12..ad56d560420 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_opener-coop.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/opener-accessed_opener-coop.https.html
@@ -8,6 +8,7 @@
 <script src=/common/get-host-info.sub.js></script>
 <script src="/common/utils.js"></script>
 <script src="./resources/dispatcher.js"></script>
+<script src="./resources/try-access.js"></script>
 <script>
 
 const directory = "/html/cross-origin-opener-policy/access-reporting";
@@ -39,7 +40,7 @@ promise_test(async t => {
 
   // 2. The opener opens its openee.
   send(opener_token, `
-    let openee = window.open("${openee_url}");
+    openee = window.open("${openee_url}");
     send("${this_window_token}", "ACK 1");
   `);
   assert_equals("ACK 1", await receive(this_window_token));
@@ -47,7 +48,7 @@ promise_test(async t => {
 
   // 3. The openee tries to access its opener.
   send(openee_token, `
-    try {opener.blur()} catch(e) {}
+    tryAccess(opener);
   `);
 
   // 4. Check a report is sent to the opener.
@@ -59,10 +60,8 @@ promise_test(async t => {
   assert_equals(report.body["disposition"], "enforce");
   assert_equals(report.body["effective-policy"], "same-origin-plus-coep");
   assert_equals(report.body["property"], "blur");
-  assert_equals(report.body["source-file"], undefined);
-  assert_equals(report.body["lineno"], undefined);
-  assert_equals(report.body["colno"], undefined);
+  assert_source_location_missing(report);
   // TODO(arthursonzogni): Check the window-blocked-url.
-}, "Opener (COOP+COEP) accessed by cross origin openee");
+}, "Openee accesses opener (COOP-COEP). Report to opener");
 
 </script>
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/property.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/property.https.html
new file mode 100644
index 00000000000..c4c9ff097c5
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/property.https.html
@@ -0,0 +1,72 @@
+<title> Check the "report > body > property" is properly populated.</title>
+<meta name=timeout content=long>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<script src=/common/get-host-info.sub.js></script>
+<script src="/common/utils.js"></script>
+<script src="./resources/dispatcher.js"></script>
+<script>
+
+const directory = "/html/cross-origin-opener-policy/access-reporting";
+const executor_path = directory + "/resources/executor.html?pipe=";
+const coep_header = '|header(Cross-Origin-Embedder-Policy,require-corp)';
+
+let origin = [
+  ["cross-origin" , get_host_info().HTTPS_REMOTE_ORIGIN ] ,
+  ["same-site"  , get_host_info().HTTPS_ORIGIN        ] ,
+];
+
+let property= [
+  ["blur"        , w => w.blur()             ] ,
+  ["close"       , w => w.close()            ] ,
+  ["closed"      , w => w.closed             ] ,
+  ["focus"       , w => w.focus()            ] ,
+  ["frames"      , w => w.frames             ] ,
+  ["indexed"     , w => w[0]                 ] ,
+  ["indexed"     , w => w[0] = ""            ] ,
+  ["length"      , w => w.length             ] ,
+  ["location"    , w => w.location           ] ,
+  ["location"    , w => w.location = "#"     ] ,
+  ["named"       , w => w["test"]            ] ,
+  ["named"       , w => w["test"] = ""       ] ,
+  ["opener"      , w => w.opener             ] ,
+  ["opener"      , w => w.opener = ""        ] ,
+  ["postMessage" , w => w.postMessage("")    ] ,
+  ["postMessage" , w => w.postMessage("", "")] ,
+  ["self"        , w => w.self               ] ,
+  ["top"         , w => w.top                ] ,
+  ["window"      , w => w.window             ] ,
+];
+
+origin.forEach(([origin_name, origin]) => {
+  property.forEach(([property, op]) =>  {
+    promise_test(async t => {
+      const report_token = token();
+      const executor_token = token();
+      const callback_token = token();
+
+      const reportTo = reportToHeaders(report_token);
+      const openee_url = origin+ executor_path +
+        reportTo.header + reportTo.coopSameOriginHeader + coep_header +
+        `&uuid=${executor_token}`;
+      const openee = window.open(openee_url);
+      t.add_cleanup(() => send(executor_token, "window.close()"))
+
+      // 1. Make sure the new document to be loaded.
+      send(executor_token, `send("${callback_token}", "Ready");`);
+      let reply = await receive(callback_token);
+      assert_equals(reply, "Ready");
+
+      // 2. Try to access the openee. This shouldn't work because of COOP+COEP.
+      try {op(openee)} catch(e) {}
+
+      // 3. Check a reports is sent to the opener.
+      let report = await receiveReport(report_token, "access-to-coop-page")
+      assert_not_equals(report, "timeout", "Report not received");
+      assert_equals(report.body["property"], property);
+
+    }, `${origin_name} > ${op}`);
+  })
+});
+
+</script>
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/resources/executor.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/resources/executor.html
index 3b10da03739..e97e18aca4b 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/resources/executor.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/resources/executor.html
@@ -1,12 +1,15 @@
 <script src=/resources/testharness.js></script>
 <script src="./dispatcher.js"></script>
+<script src="./try-access.js"></script>
 <script>
-  const params = new URLSearchParams(window.location.search);
-  const uuid = params.get('uuid');
 
-  let executeOrders = async function() {
-    while(true)
-      eval(await receive(uuid));
-  };
-  executeOrders();
+const params = new URLSearchParams(window.location.search);
+const uuid = params.get('uuid');
+
+let executeOrders = async function() {
+  while(true)
+    eval(await receive(uuid));
+};
+executeOrders();
+
 </script>
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/resources/try-access.js b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/resources/try-access.js
new file mode 100644
index 00000000000..eaf529e0564
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/access-reporting/resources/try-access.js
@@ -0,0 +1,20 @@
+// A function trying to access to |w| through a "CrossOrigin" attribute (blur).
+// This function is kept in its own file to ensure the source location of the
+// call stays constant.
+function tryAccess(w) {
+  try {
+    w.blur();
+  } catch(e) {}
+}
+
+function assert_source_location_found(report) {
+  assert_true(report.body["source-file"].includes("try-access.js"));
+  assert_equals(report.body["lineno"], 6);
+  assert_equals(report.body["colno"], 7);
+}
+
+function assert_source_location_missing(report) {
+  assert_equals(report.body["source-file"], undefined);
+  assert_equals(report.body["lineno"], undefined);
+  assert_equals(report.body["colno"], undefined);
+}
diff --git a/tests/wpt/web-platform-tests/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-multiple-times.tentative.html b/tests/wpt/web-platform-tests/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-multiple-times.tentative.html
new file mode 100644
index 00000000000..89e41e61bf7
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-multiple-times.tentative.html
@@ -0,0 +1,69 @@
+<!DOCTYPE html>
+<head>
+  <title>Iframes with loading='lazy' can be lazy loaded multiple times</title>
+  <link rel="author" title="Dom Farolino" href="mailto:dom@chromium.org">
+  <link rel="help" href="https://html.spec.whatwg.org/multipage/urls-and-fetching.html#lazy-loading-attributes">
+  <script src="/resources/testharness.js"></script>
+  <script src="/resources/testharnessreport.js"></script>
+</head>
+
+<body>
+  <!-- This is used to represent the top of the viewport, so we can scroll the
+       below-viewport iframe out-of-view later in the test -->
+  <div id="top_div"></div>
+  <div style="height:1000vh;"></div>
+  <iframe id="below_viewport" loading="lazy" src="resources/unload-reporter.html?first"></iframe>
+
+<script>
+  const t = async_test();
+  const iframe = document.querySelector('#below_viewport');
+  const top_div = document.querySelector('#top_div');
+
+  let has_window_load_fired = false;
+  let iframe_being_unloaded = false;
+
+  // This should be triggered first.
+  window.addEventListener('load', t.step_func(() => {
+    has_window_load_fired = true;
+    // Scroll the loading=lazy below-viewport iframe into view, so that it loads.
+    iframe.scrollIntoView();
+  }));
+
+  window.addEventListener('message', t.step_func(msg => {
+    if (msg.data === 'unloading')
+      iframe_being_unloaded = true;
+  }));
+
+  iframe.onload = t.step_func(() => {
+    assert_true(has_window_load_fired,
+                "The loading=lazy below-viewport iframe should not block the " +
+                "window load event");
+    changeIframeSourceAndScrollToTop();
+  });
+
+  function changeIframeSourceAndScrollToTop() {
+    top_div.scrollIntoView();
+
+    // Lazily load a "different" iframe.
+    iframe.src = 'resources/unload-reporter.html?second';
+    iframe.onload =
+      t.unreached_func("The loading=lazy below-viewport iframe should lazily " +
+                       "load its second resource, and not load it eagerly " +
+                       "when the `src` attribute is changed");
+
+    // In 1s, scroll the iframe *back* into view, and record that it loads
+    // successfully.
+    t.step_timeout(() => {
+      assert_false(iframe_being_unloaded,
+                   "The iframe's old resource is not eagerly unloaded");
+
+      iframe.onload = t.step_func_done(() => {
+        assert_true(iframe_being_unloaded,
+                    "The iframe's old resources was unloaded correctly");
+      });
+
+      iframe.scrollIntoView();
+    }, 1000);
+  }
+</script>
+</body>
diff --git a/tests/wpt/web-platform-tests/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-to-eager.tentative.html b/tests/wpt/web-platform-tests/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-to-eager.tentative.html
new file mode 100644
index 00000000000..371601a8c3a
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/semantics/embedded-content/the-iframe-element/iframe-loading-lazy-to-eager.tentative.html
@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<head>
+  <title>Below-viewport iframes with loading='lazy' load when set to
+         loading='eager' or the `loading` attribute is removed</title>
+  <link rel="author" title="Dom Farolino" href="mailto:domfarolino@gmail.com">
+  <link rel="help" href="https://github.com/whatwg/html/pull/5579">
+  <script src="/resources/testharness.js"></script>
+  <script src="/resources/testharnessreport.js"></script>
+</head>
+
+<script>
+  const t = async_test("Below-viewport iframes with loading='lazy' load when " +
+                       "set to loading='eager' or the `loading` attribute is " +
+                       "removed");
+
+  const iframe_1_onload = t.unreached_func("#iframe_1 should not load before " +
+                                           "the window load event");
+  const iframe_2_onload = t.unreached_func("#iframe_2 should not load before " +
+                                           "the window load event");
+
+  window.addEventListener("load", t.step_func(() => {
+    const iframe_1 = document.querySelector('#iframe_1');
+    const iframe_2 = document.querySelector('#iframe_2');
+
+    const iframe_1_promise = new Promise((resolve, reject) => {
+      iframe_1.onerror = reject;
+      iframe_1.onload = resolve;
+    });
+
+    const iframe_2_promise = new Promise((resolve, reject) => {
+      iframe_2.onerror = reject;
+      iframe_2.onload = resolve;
+    });
+
+    Promise.all([iframe_1_promise, iframe_2_promise])
+      .then(t.step_func_done())
+      .catch(t.unreached_func("The iframes should load successfully"));
+
+    // Kick off the requests.
+    iframe_1.loading = 'eager';
+    iframe_2.removeAttribute('loading'); // unset the attribute, putting it in
+                                         // the default (eager) state.
+  }));
+
+</script>
+
+<body>
+  <div style="height:1000vh;"></div>
+  <iframe id="iframe_1"
+          src="resources/subframe.html?1"
+          loading="lazy" onload="iframe_1_onload();"></iframe>
+  <iframe id="iframe_2"
+          src="resources/subframe.html?2"
+          loading="lazy" onload="iframe_2_onload();"></iframe>
+</body>
diff --git a/tests/wpt/web-platform-tests/html/semantics/embedded-content/the-iframe-element/resources/unload-reporter.html b/tests/wpt/web-platform-tests/html/semantics/embedded-content/the-iframe-element/resources/unload-reporter.html
new file mode 100644
index 00000000000..18599b2a6eb
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/semantics/embedded-content/the-iframe-element/resources/unload-reporter.html
@@ -0,0 +1,8 @@
+<!DOCTYPE html>
+<h1>I'll report to my parent when I'm unloaded</h1>
+
+<script>
+  window.onbeforeunload = e => {
+    parent.postMessage('unloading', '*');
+  };
+</script>
diff --git a/tests/wpt/web-platform-tests/html/semantics/embedded-content/the-img-element/image-loading-lazy-to-eager.html b/tests/wpt/web-platform-tests/html/semantics/embedded-content/the-img-element/image-loading-lazy-to-eager.html
new file mode 100644
index 00000000000..f74cafb1069
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/semantics/embedded-content/the-img-element/image-loading-lazy-to-eager.html
@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<head>
+  <title>Below-viewport images with loading='lazy' load when set to
+         loading='eager' or the `loading` attribute is removed</title>
+  <link rel="author" title="Dom Farolino" href="mailto:domfarolino@gmail.com">
+  <link rel="help" href="https://html.spec.whatwg.org/multipage/embedded-content.html#attr-img-loading">
+  <script src="/resources/testharness.js"></script>
+  <script src="/resources/testharnessreport.js"></script>
+</head>
+
+<script>
+  const t = async_test("Below-viewport images with loading='lazy' load when " +
+                       "set to loading='eager' or the `loading` attribute is " +
+                       "removed");
+
+  const img_1_onload = t.unreached_func("#img_1 should not load before the " +
+                                        "window load event");
+  const img_2_onload = t.unreached_func("#img_2 should not load before the " +
+                                        "window load event");
+
+  window.addEventListener("load", t.step_func(() => {
+    const img_1 = document.querySelector('#img_1');
+    const img_2 = document.querySelector('#img_2');
+
+    const img_1_promise = new Promise((resolve, reject) => {
+      img_1.onerror = reject;
+      img_1.onload = resolve;
+    });
+
+    const img_2_promise = new Promise((resolve, reject) => {
+      img_2.onerror = reject;
+      img_2.onload = resolve;
+    });
+
+    Promise.all([img_1_promise, img_2_promise])
+      .then(t.step_func_done())
+      .catch(t.unreached_func("The images should load successfully"));
+
+    // Kick off the requests.
+    img_1.loading = 'eager';
+    img_2.removeAttribute('loading'); // unset the attribute, putting it in
+                                      // the default (eager) state.
+  }));
+
+</script>
+
+<body>
+  <div style="height:1000vh;"></div>
+  <img id="img_1"
+       src="resources/image.png?1"
+       loading="lazy" onload="img_1_onload();">
+  <img id="img_2"
+       src="resources/image.png?2"
+       loading="lazy" onload="img_2_onload();">
+</body>
diff --git a/tests/wpt/web-platform-tests/interfaces/content-index.idl b/tests/wpt/web-platform-tests/interfaces/content-index.idl
new file mode 100644
index 00000000000..5b4a8ead16c
--- /dev/null
+++ b/tests/wpt/web-platform-tests/interfaces/content-index.idl
@@ -0,0 +1,45 @@
+// GENERATED CONTENT - DO NOT EDIT
+// Content was automatically extracted by Reffy into reffy-reports
+// (https://github.com/tidoust/reffy-reports)
+// Source: Content Index (https://wicg.github.io/content-index/spec/)
+
+partial interface ServiceWorkerGlobalScope {
+  attribute EventHandler oncontentdelete;
+};
+
+partial interface ServiceWorkerRegistration {
+  [SameObject] readonly attribute ContentIndex index;
+};
+
+enum ContentCategory {
+  "",
+  "homepage",
+  "article",
+  "video",
+  "audio",
+};
+
+dictionary ContentDescription {
+  required DOMString id;
+  required DOMString title;
+  required DOMString description;
+  ContentCategory category = "";
+  sequence<ImageResource> icons = [];
+  required USVString url;
+};
+
+[Exposed=(Window,Worker)]
+interface ContentIndex {
+  Promise<void> add(ContentDescription description);
+  Promise<void> delete(DOMString id);
+  Promise<sequence<ContentDescription>> getAll();
+};
+
+dictionary ContentIndexEventInit : ExtendableEventInit {
+  required DOMString id;
+};
+
+[Constructor(DOMString type, ContentIndexEventInit init), Exposed=ServiceWorker]
+interface ContentIndexEvent : ExtendableEvent {
+  readonly attribute DOMString id;
+};
diff --git a/tests/wpt/web-platform-tests/interfaces/savedata.idl b/tests/wpt/web-platform-tests/interfaces/savedata.idl
new file mode 100644
index 00000000000..4d9e3b98d3c
--- /dev/null
+++ b/tests/wpt/web-platform-tests/interfaces/savedata.idl
@@ -0,0 +1,10 @@
+// GENERATED CONTENT - DO NOT EDIT
+// Content was automatically extracted by Reffy into reffy-reports
+// (https://github.com/tidoust/reffy-reports)
+// Source: Save Data API (https://wicg.github.io/savedata/)
+
+interface mixin NetworkInformationSaveData {
+  [SameObject] readonly attribute boolean saveData;
+};
+
+NetworkInformation includes NetworkInformationSaveData;
diff --git a/tests/wpt/web-platform-tests/interfaces/storage-access-api.tentative.idl b/tests/wpt/web-platform-tests/interfaces/storage-access-api.tentative.idl
deleted file mode 100644
index a94be37e915..00000000000
--- a/tests/wpt/web-platform-tests/interfaces/storage-access-api.tentative.idl
+++ /dev/null
@@ -1,6 +0,0 @@
-// https://github.com/whatwg/html/issues/3338
-
-partial interface Document {
-  Promise<bool> hasStorageAccess();
-  Promise<void> requestStorageAccess();
-};
diff --git a/tests/wpt/web-platform-tests/interfaces/storage-access.idl b/tests/wpt/web-platform-tests/interfaces/storage-access.idl
new file mode 100644
index 00000000000..18dd08f7c29
--- /dev/null
+++ b/tests/wpt/web-platform-tests/interfaces/storage-access.idl
@@ -0,0 +1,9 @@
+// GENERATED CONTENT - DO NOT EDIT
+// Content was automatically extracted by Reffy into reffy-reports
+// (https://github.com/tidoust/reffy-reports)
+// Source: The Storage Access API (https://privacycg.github.io/storage-access/)
+
+partial interface Document {
+  Promise<boolean> hasStorageAccess();
+  Promise<void> requestStorageAccess();
+};
diff --git a/tests/wpt/web-platform-tests/interfaces/web-otp.idl b/tests/wpt/web-platform-tests/interfaces/web-otp.idl
new file mode 100644
index 00000000000..023de325931
--- /dev/null
+++ b/tests/wpt/web-platform-tests/interfaces/web-otp.idl
@@ -0,0 +1,21 @@
+// GENERATED CONTENT - DO NOT EDIT
+// Content was automatically extracted by Reffy into reffy-reports
+// (https://github.com/tidoust/reffy-reports)
+// Source: Web OTP API (https://wicg.github.io/web-otp/)
+
+[Exposed=Window, SecureContext]
+interface OTPCredential : Credential {
+    readonly attribute DOMString code;
+};
+
+partial dictionary CredentialRequestOptions {
+    OTPCredentialRequestOptions otp;
+};
+
+dictionary OTPCredentialRequestOptions {
+  sequence<OTPCredentialTransportType> transport = [];
+};
+
+enum OTPCredentialTransportType {
+    "sms",
+};
diff --git a/tests/wpt/web-platform-tests/resources/idlharness.js b/tests/wpt/web-platform-tests/resources/idlharness.js
index 58d1517308a..62b003c4a7a 100644
--- a/tests/wpt/web-platform-tests/resources/idlharness.js
+++ b/tests/wpt/web-platform-tests/resources/idlharness.js
@@ -1343,8 +1343,7 @@ function IdlInterface(obj, is_callback, is_mixin)
 
     /** An array of IdlInterfaceMembers. */
     this.members = obj.members.map(function(m){return new IdlInterfaceMember(m); });
-    if (this.has_extended_attribute("Unforgeable") ||
-        this.has_extended_attribute("LegacyUnforgeable")) {
+    if (this.has_extended_attribute("LegacyUnforgeable")) {
         this.members
             .filter(function(m) { return m.special !== "static" && (m.type == "attribute" || m.type == "operation"); })
             .forEach(function(m) { return m.isUnforgeable = true; });
@@ -1806,10 +1805,9 @@ IdlInterface.prototype.test_self = function()
         }.bind(this), this.name + " interface: legacy window alias");
     }
 
-    if (this.has_extended_attribute("NamedConstructor") ||
-        this.has_extended_attribute("LegacyFactoryFunction")) {
+    if (this.has_extended_attribute("LegacyFactoryFunction")) {
         var constructors = this.extAttrs
-            .filter(function(attr) { return attr.name == "NamedConstructor" || attr.name == "LegacyFactoryFunction"; });
+            .filter(function(attr) { return attr.name == "LegacyFactoryFunction"; });
         if (constructors.length !== 1) {
             throw new IdlHarnessError("Internal error: missing support for multiple LegacyFactoryFunction extended attributes");
         }
@@ -2383,8 +2381,7 @@ IdlInterface.prototype.test_member_attribute = function(member)
                 "The prototype object must have a property " +
                 format_value(member.name));
 
-            if (!member.has_extended_attribute("LenientThis") &&
-                !member.has_extended_attribute("LegacyLenientThis")) {
+            if (!member.has_extended_attribute("LegacyLenientThis")) {
                 if (member.idlType.generic !== "Promise") {
                     // this.get_interface_object() returns a thing in our global
                     assert_throws_js(TypeError, function() {
@@ -3113,8 +3110,7 @@ IdlInterface.prototype.do_interface_attribute_asserts = function(obj, member, a_
         // "If the attribute was specified with the [LegacyLenientThis] extended
         // attribute, then return undefined.
         // "Otherwise, throw a TypeError."
-        if (!member.has_extended_attribute("LenientThis") &&
-            !member.has_extended_attribute("LegacyLenientThis")) {
+        if (!member.has_extended_attribute("LegacyLenientThis")) {
             if (member.idlType.generic !== "Promise") {
                 assert_throws_js(globalOf(desc.get).TypeError, function() {
                     desc.get.call({});
@@ -3143,7 +3139,6 @@ IdlInterface.prototype.do_interface_attribute_asserts = function(obj, member, a_
     // TODO: Test calling setter on the interface prototype (should throw
     // TypeError in most cases).
     if (member.readonly
-    && !member.has_extended_attribute("LenientSetter")
     && !member.has_extended_attribute("LegacyLenientSetter")
     && !member.has_extended_attribute("PutForwards")
     && !member.has_extended_attribute("Replaceable"))
@@ -3167,8 +3162,7 @@ IdlInterface.prototype.do_interface_attribute_asserts = function(obj, member, a_
             // "If the attribute is declared with a [Replaceable] extended
             // attribute, then: ..."
             // "If validThis is false, then return."
-            if (!member.has_extended_attribute("LenientThis") &&
-                !member.has_extended_attribute("LegacyLenientThis")) {
+            if (!member.has_extended_attribute("LegacyLenientThis")) {
                 assert_throws_js(globalOf(desc.set).TypeError, function() {
                     desc.set.call({});
                 }.bind(this), "calling setter on wrong object type must throw TypeError");
@@ -3208,8 +3202,7 @@ function IdlInterfaceMember(obj)
         this.extAttrs = [];
     }
 
-    this.isUnforgeable = this.has_extended_attribute("Unforgeable") ||
-        this.has_extended_attribute("LegacyUnforgeable");
+    this.isUnforgeable = this.has_extended_attribute("LegacyUnforgeable");
     this.isUnscopable = this.has_extended_attribute("Unscopable");
 }
 
diff --git a/tests/wpt/web-platform-tests/resources/test/tests/functional/idlharness/IdlNamespace/test_operation.html b/tests/wpt/web-platform-tests/resources/test/tests/functional/idlharness/IdlNamespace/test_operation.html
index 671cd9e09f5..1b995529d23 100644
--- a/tests/wpt/web-platform-tests/resources/test/tests/functional/idlharness/IdlNamespace/test_operation.html
+++ b/tests/wpt/web-platform-tests/resources/test/tests/functional/idlharness/IdlNamespace/test_operation.html
@@ -45,7 +45,7 @@ idlArray.add_idls(
   void Lies();
 };
 namespace bar {
-  [Unforgeable]
+  [LegacyUnforgeable]
   void Truth();
 };
 namespace baz {
diff --git a/tests/wpt/web-platform-tests/savedata/idlharness.any.js b/tests/wpt/web-platform-tests/savedata/idlharness.any.js
new file mode 100644
index 00000000000..aad362346ca
--- /dev/null
+++ b/tests/wpt/web-platform-tests/savedata/idlharness.any.js
@@ -0,0 +1,16 @@
+// META: script=/resources/WebIDLParser.js
+// META: script=/resources/idlharness.js
+
+'use strict';
+
+// https://wicg.github.io/savedata/
+
+idl_test(
+  ['savedata'],
+  ['netinfo', 'html', 'dom'],
+  idl_array => {
+    idl_array.add_objects({
+      NetworkInformation: ['navigator.connection']
+    });
+  }
+);
diff --git a/tests/wpt/web-platform-tests/storage-access-api/idlharness.tentative.window.js b/tests/wpt/web-platform-tests/storage-access-api/idlharness.window.js
similarity index 86%
rename from tests/wpt/web-platform-tests/storage-access-api/idlharness.tentative.window.js
rename to tests/wpt/web-platform-tests/storage-access-api/idlharness.window.js
index 328e1ed4af1..41c6b84d689 100644
--- a/tests/wpt/web-platform-tests/storage-access-api/idlharness.tentative.window.js
+++ b/tests/wpt/web-platform-tests/storage-access-api/idlharness.window.js
@@ -4,7 +4,7 @@
 'use strict';
 
 idl_test(
-  ['storage-access-api.tentative'],
+  ['storage-access'],
   ['dom'],
   idl_array => {
     idl_array.add_objects({
diff --git a/tests/wpt/web-platform-tests/web-otp/idlharness.https.window.js b/tests/wpt/web-platform-tests/web-otp/idlharness.https.window.js
new file mode 100644
index 00000000000..ef4983b1ab6
--- /dev/null
+++ b/tests/wpt/web-platform-tests/web-otp/idlharness.https.window.js
@@ -0,0 +1,16 @@
+// META: script=/resources/WebIDLParser.js
+// META: script=/resources/idlharness.js
+
+// https://w3c.github.io/webauthn/
+
+'use strict';
+
+idl_test(
+  ['web-otp'],
+  ['credential-management'],
+  idlArray => {
+    idlArray.add_objects({
+      // TODO: create an OTPCredential
+    });
+  }
+);
diff --git a/tests/wpt/web-platform-tests/web-share/share-consume-activation.https.html b/tests/wpt/web-platform-tests/web-share/share-consume-activation.https.html
new file mode 100644
index 00000000000..ba14117c1d9
--- /dev/null
+++ b/tests/wpt/web-platform-tests/web-share/share-consume-activation.https.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <title>WebShare Test: consume user activation</title>
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="resources/manual-helper.js"></script>
+    <script src="/resources/testdriver-vendor.js"></script>
+    <script src="/resources/testdriver.js"></script>
+  </head>
+  <body>
+    <script>
+      promise_test(async t => {
+        // Not activated by user gesture, so not allowed!
+        await promise_rejects_dom(t, "NotAllowedError", navigator.share());
+
+        await test_driver.bless("web share");
+
+        // We have a gesture, but the URL is invalid - so TypeError!
+        await promise_rejects_js(
+          t,
+          TypeError,
+          navigator.share({ url: "http://example.com:65536" })
+        );
+
+        // The activation has been consumed, so calling share() again would require
+        // a new gesture.
+        await promise_rejects_dom(t, "NotAllowedError", navigator.share());
+      }, "Calling share consumes user activation");
+    </script>
+  </body>
+</html>
diff --git a/tests/wpt/web-platform-tests/web-share/share-empty.https.html b/tests/wpt/web-platform-tests/web-share/share-empty.https.html
index ce7e2fefbd4..d0e0241ae44 100644
--- a/tests/wpt/web-platform-tests/web-share/share-empty.https.html
+++ b/tests/wpt/web-platform-tests/web-share/share-empty.https.html
@@ -1,34 +1,49 @@
 <!DOCTYPE html>
 <html>
   <head>
-    <meta charset="utf-8">
+    <meta charset="utf-8" />
     <title>WebShare Test: Share no known fields</title>
     <script src="/resources/testharness.js"></script>
     <script src="/resources/testharnessreport.js"></script>
     <script src="resources/manual-helper.js"></script>
+    <script src="/resources/testdriver-vendor.js"></script>
+    <script src="/resources/testdriver.js"></script>
   </head>
   <body>
     <script>
-        promise_test(t => {
+      promise_test(async t => {
+        await test_driver.bless("web share", () => {
           return promise_rejects_js(t, TypeError, navigator.share());
-        }, 'share with no arguments (same as empty dictionary)');
+        });
+      }, "share with no arguments (same as empty dictionary)");
 
-        promise_test(t => {
+      promise_test(async t => {
+        await test_driver.bless("web share", () => {
           return promise_rejects_js(t, TypeError, navigator.share({}));
-        }, 'share with an empty dictionary');
+        });
+      }, "share with an empty dictionary");
 
-        promise_test(t => {
+      promise_test(async t => {
+        await test_driver.bless("web share", () => {
           return promise_rejects_js(t, TypeError, navigator.share(undefined));
-        }, 'share with a undefined argument (same as empty dictionary)');
+        });
+      }, "share with a undefined argument (same as empty dictionary)");
 
-        promise_test(t => {
+      promise_test(async t => {
+        await test_driver.bless("web share", () => {
           return promise_rejects_js(t, TypeError, navigator.share(null));
-        }, 'share with a null argument (same as empty dictionary)');
+        });
+      }, "share with a null argument (same as empty dictionary)");
 
-        promise_test(t => {
-          return promise_rejects_js(t,
-              TypeError, navigator.share({unused: 'unexpected field'}));
-        }, 'share with a dictionary containing only surplus fields');
+      promise_test(async t => {
+        await test_driver.bless("web share", () => {
+          return promise_rejects_js(
+            t,
+            TypeError,
+            navigator.share({ unused: "unexpected field" })
+          );
+        });
+      }, "share with a dictionary containing only surplus fields");
     </script>
   </body>
 </html>
diff --git a/tests/wpt/web-platform-tests/web-share/share-url-invalid.https.html b/tests/wpt/web-platform-tests/web-share/share-url-invalid.https.html
index ca20cf0c70c..e4af03d4c88 100644
--- a/tests/wpt/web-platform-tests/web-share/share-url-invalid.https.html
+++ b/tests/wpt/web-platform-tests/web-share/share-url-invalid.https.html
@@ -1,20 +1,25 @@
 <!DOCTYPE html>
 <html>
   <head>
-    <meta charset="utf-8">
+    <meta charset="utf-8" />
     <title>WebShare Test: Share with an invalid URL</title>
     <script src="/resources/testharness.js"></script>
     <script src="/resources/testharnessreport.js"></script>
+    <script src="/resources/testdriver-vendor.js"></script>
+    <script src="/resources/testdriver.js"></script>
   </head>
   <body>
     <script>
-        promise_test(t => {
-          // URL is invalid in that the URL Parser returns failure (port is too
-          // large).
-          const url = 'http://example.com:65536';
-          return promise_rejects_js(
-              t, TypeError, navigator.share({url}));
-        }, 'share with an invalid URL');
+      promise_test(async t => {
+        const url = "http://example.com:65536";
+        await test_driver.bless(
+          "web share",
+          () => {
+            return promise_rejects_js(t, TypeError, navigator.share({ url }));
+          },
+          "share with an invalid URL"
+        );
+      }, "share() rejects when URL is invalid");
     </script>
   </body>
 </html>
diff --git a/tests/wpt/web-platform-tests/xhr/resources/infinite-redirects.py b/tests/wpt/web-platform-tests/xhr/resources/infinite-redirects.py
index a85c410218e..a60942dd9a6 100644
--- a/tests/wpt/web-platform-tests/xhr/resources/infinite-redirects.py
+++ b/tests/wpt/web-platform-tests/xhr/resources/infinite-redirects.py
@@ -1,22 +1,24 @@
+from wptserve.utils import isomorphic_encode
+
 def main(request, response):
-    location = "%s://%s%s" % (request.url_parts.scheme,
-                              request.url_parts.netloc,
-                              request.url_parts.path)
-    page = "alternate"
+    location = u"%s://%s%s" % (request.url_parts.scheme,
+                               request.url_parts.netloc,
+                               request.url_parts.path)
+    page = u"alternate"
     type = 302
     mix = 0
-    if request.GET.first("page", None) == "alternate":
-        page = "default"
+    if request.GET.first(b"page", None) == b"alternate":
+        page = u"default"
 
-    if request.GET.first("type", None) == "301":
+    if request.GET.first(b"type", None) == b"301":
         type = 301
 
-    if request.GET.first("mix", None) == "1":
+    if request.GET.first(b"mix", None) == b"1":
         mix = 1
         type = 302 if type == 301 else 301
 
-    new_location = "%s?page=%s&type=%s&mix=%s" % (location, page, type, mix)
-    headers = [("Cache-Control", "no-cache"),
-               ("Pragma", "no-cache"),
-               ("Location", new_location)]
-    return 301, headers, "Hello guest. You have been redirected to " + new_location
+    new_location = u"%s?page=%s&type=%s&mix=%s" % (location, page, type, mix)
+    headers = [(b"Cache-Control", b"no-cache"),
+               (b"Pragma", b"no-cache"),
+               (b"Location", isomorphic_encode(new_location))]
+    return 301, headers, u"Hello guest. You have been redirected to " + new_location
diff --git a/tests/wpt/web-platform-tests/xhr/resources/invalid-utf8-html.py b/tests/wpt/web-platform-tests/xhr/resources/invalid-utf8-html.py
index 72be41a45e8..c15d17151a1 100644
--- a/tests/wpt/web-platform-tests/xhr/resources/invalid-utf8-html.py
+++ b/tests/wpt/web-platform-tests/xhr/resources/invalid-utf8-html.py
@@ -1,5 +1,5 @@
 def main(request, response):
-    headers = [("Content-type", "text/html;charset=utf-8")]
+    headers = [(b"Content-type", b"text/html;charset=utf-8")]
     content = chr(0xff)
 
     return headers, content
diff --git a/tests/wpt/web-platform-tests/xhr/resources/last-modified.py b/tests/wpt/web-platform-tests/xhr/resources/last-modified.py
index ef05a6343c1..9d694817bf1 100644
--- a/tests/wpt/web-platform-tests/xhr/resources/last-modified.py
+++ b/tests/wpt/web-platform-tests/xhr/resources/last-modified.py
@@ -1,7 +1,9 @@
+from wptserve.utils import isomorphic_decode, isomorphic_encode
+
 def main(request, response):
     import datetime, os
-    srcpath = os.path.join(os.path.dirname(__file__), "well-formed.xml")
+    srcpath = os.path.join(os.path.dirname(isomorphic_decode(__file__)), u"well-formed.xml")
     srcmoddt = datetime.datetime.fromtimestamp(os.path.getmtime(srcpath))
-    response.headers.set("Last-Modified", srcmoddt.strftime("%a, %d %b %Y %H:%M:%S GMT"))
-    response.headers.set("Content-Type", "application/xml")
-    return open(srcpath, "r").read()
+    response.headers.set(b"Last-Modified", isomorphic_encode(srcmoddt.strftime(u"%a, %d %b %Y %H:%M:%S GMT")))
+    response.headers.set(b"Content-Type", b"application/xml")
+    return open(srcpath, u"r").read()
diff --git a/tests/wpt/web-platform-tests/xhr/resources/no-custom-header-on-preflight.py b/tests/wpt/web-platform-tests/xhr/resources/no-custom-header-on-preflight.py
index f49f9f311fb..835c12813dc 100644
--- a/tests/wpt/web-platform-tests/xhr/resources/no-custom-header-on-preflight.py
+++ b/tests/wpt/web-platform-tests/xhr/resources/no-custom-header-on-preflight.py
@@ -2,26 +2,26 @@ def main(request, response):
     def getState(token):
         server_state = request.server.stash.take(token)
         if not server_state:
-            return "Uninitialized"
+            return b"Uninitialized"
         return server_state
 
     def setState(state, token):
         request.server.stash.put(token, state)
 
-    response.headers.set("Access-Control-Allow-Origin", "*")
-    response.headers.set("Access-Control-Allow-Headers", "x-test")
-    response.headers.set("Access-Control-Max-Age", 0)
-    token = request.GET.first("token", None)
+    response.headers.set(b"Access-Control-Allow-Origin", b"*")
+    response.headers.set(b"Access-Control-Allow-Headers", b"x-test")
+    response.headers.set(b"Access-Control-Max-Age", 0)
+    token = request.GET.first(b"token", None)
 
-    if request.method == "OPTIONS":
-        if request.headers.get("x-test"):
-            response.content = "FAIL: Invalid header in preflight request."
+    if request.method == u"OPTIONS":
+        if request.headers.get(b"x-test"):
+            response.content = b"FAIL: Invalid header in preflight request."
             response.status = 400
         else:
-            setState("PASS", token)
+            setState(b"PASS", token)
     else:
-        if request.headers.get("x-test"):
+        if request.headers.get(b"x-test"):
             response.content = getState(token)
         else:
-            response.content = "FAIL: X-Test header missing in request"
+            response.content = b"FAIL: X-Test header missing in request"
             response.status = 400
diff --git a/tests/wpt/web-platform-tests/xhr/resources/parse-headers.py b/tests/wpt/web-platform-tests/xhr/resources/parse-headers.py
index c661f22c3e9..8520baad880 100644
--- a/tests/wpt/web-platform-tests/xhr/resources/parse-headers.py
+++ b/tests/wpt/web-platform-tests/xhr/resources/parse-headers.py
@@ -1,6 +1,6 @@
 def main(request, response):
-    content = ""
-    if "my-custom-header" in request.GET:
-        val = request.GET.first("my-custom-header")
-        response.headers.set("My-Custom-Header", val)
+    content = u""
+    if b"my-custom-header" in request.GET:
+        val = request.GET.first(b"my-custom-header")
+        response.headers.set(b"My-Custom-Header", val)
     return content
diff --git a/tests/wpt/web-platform-tests/xhr/resources/redirect-cors.py b/tests/wpt/web-platform-tests/xhr/resources/redirect-cors.py
index 27609b8bdb2..5d030a62277 100644
--- a/tests/wpt/web-platform-tests/xhr/resources/redirect-cors.py
+++ b/tests/wpt/web-platform-tests/xhr/resources/redirect-cors.py
@@ -1,20 +1,20 @@
 def main(request, response):
-    location = request.GET.first("location")
+    location = request.GET.first(b"location")
 
-    if request.method == "OPTIONS":
-        if "redirect_preflight" in request.GET:
+    if request.method == u"OPTIONS":
+        if b"redirect_preflight" in request.GET:
             response.status = 302
-            response.headers.set("Location", location)
+            response.headers.set(b"Location", location)
         else:
             response.status = 200
-        response.headers.set("Access-Control-Allow-Methods", "GET")
-        response.headers.set("Access-Control-Max-Age", 1)
-    elif request.method == "GET":
+        response.headers.set(b"Access-Control-Allow-Methods", b"GET")
+        response.headers.set(b"Access-Control-Max-Age", 1)
+    elif request.method == u"GET":
         response.status = 302
-        response.headers.set("Location", location)
+        response.headers.set(b"Location", location)
 
-    if "allow_origin" in request.GET:
-        response.headers.set("Access-Control-Allow-Origin", request.headers.get("origin"))
+    if b"allow_origin" in request.GET:
+        response.headers.set(b"Access-Control-Allow-Origin", request.headers.get(b"origin"))
 
-    if "allow_header" in request.GET:
-        response.headers.set("Access-Control-Allow-Headers", request.GET.first("allow_header"))
+    if b"allow_header" in request.GET:
+        response.headers.set(b"Access-Control-Allow-Headers", request.GET.first(b"allow_header"))
diff --git a/tests/wpt/web-platform-tests/xhr/resources/redirect.py b/tests/wpt/web-platform-tests/xhr/resources/redirect.py
index 2af9f2ee8a9..9d9bb332a70 100644
--- a/tests/wpt/web-platform-tests/xhr/resources/redirect.py
+++ b/tests/wpt/web-platform-tests/xhr/resources/redirect.py
@@ -1,14 +1,16 @@
 import time
 
-def main(request, response):
-    code = int(request.GET.first("code", 302))
-    location = request.GET.first("location", request.url_parts.path + "?followed")
+from wptserve.utils import isomorphic_encode
 
-    if "delay" in request.GET:
-        delay = float(request.GET.first("delay"))
+def main(request, response):
+    code = int(request.GET.first(b"code", 302))
+    location = request.GET.first(b"location", isomorphic_encode(request.url_parts.path + u"?followed"))
+
+    if b"delay" in request.GET:
+        delay = float(request.GET.first(b"delay"))
         time.sleep(delay / 1E3)
 
-    if "followed" in request.GET:
-        return [("Content:Type", "text/plain")], "MAGIC HAPPENED"
+    if b"followed" in request.GET:
+        return [(b"Content:Type", b"text/plain")], b"MAGIC HAPPENED"
     else:
-        return (code, "WEBSRT MARKETING"), [("Location", location)], "TEST"
+        return (code, u"WEBSRT MARKETING"), [(b"Location", location)], b"TEST"
diff --git a/tests/wpt/web-platform-tests/xhr/resources/requri.py b/tests/wpt/web-platform-tests/xhr/resources/requri.py
index a3f7bfda351..c7f7330f11c 100644
--- a/tests/wpt/web-platform-tests/xhr/resources/requri.py
+++ b/tests/wpt/web-platform-tests/xhr/resources/requri.py
@@ -1,5 +1,5 @@
 def main(request, response):
-    if "full" in request.GET:
+    if b"full" in request.GET:
         return request.url
     else:
         return request.request_path
diff --git a/tests/wpt/web-platform-tests/xhr/resources/reset-token.py b/tests/wpt/web-platform-tests/xhr/resources/reset-token.py
index 5c9a577b44c..257c2aae80c 100644
--- a/tests/wpt/web-platform-tests/xhr/resources/reset-token.py
+++ b/tests/wpt/web-platform-tests/xhr/resources/reset-token.py
@@ -1,5 +1,5 @@
 def main(request, response):
-    response.headers.set("Access-Control-Allow-Origin", request.headers.get("origin"))
-    token = request.GET["token"]
-    request.server.stash.put(token, "")
-    response.content = "PASS"
+    response.headers.set(b"Access-Control-Allow-Origin", request.headers.get(b"origin"))
+    token = request.GET[b"token"]
+    request.server.stash.put(token, b"")
+    response.content = b"PASS"
diff --git a/tests/wpt/web-platform-tests/xhr/resources/shift-jis-html.py b/tests/wpt/web-platform-tests/xhr/resources/shift-jis-html.py
index fab78c0b3ac..47c67d8ae39 100644
--- a/tests/wpt/web-platform-tests/xhr/resources/shift-jis-html.py
+++ b/tests/wpt/web-platform-tests/xhr/resources/shift-jis-html.py
@@ -1,5 +1,5 @@
 def main(request, response):
-    headers = [("Content-type", "text/html;charset=shift-jis")]
+    headers = [(b"Content-type", b"text/html;charset=shift-jis")]
     # Shift-JIS bytes for katakana TE SU TO ('test')
     content = chr(0x83) + chr(0x65) + chr(0x83) + chr(0x58) + chr(0x83) + chr(0x67)
 
diff --git a/tests/wpt/webgl/meta/conformance2/rendering/draw-buffers.html.ini b/tests/wpt/webgl/meta/conformance2/rendering/draw-buffers.html.ini
index 2d0e5b3111a..c0b76e415e6 100644
--- a/tests/wpt/webgl/meta/conformance2/rendering/draw-buffers.html.ini
+++ b/tests/wpt/webgl/meta/conformance2/rendering/draw-buffers.html.ini
@@ -158,3 +158,9 @@
   [WebGL test #43: attachment 6 should be 0,255,0,255\nat (0, 0) expected: 0,255,0,255 was 0,0,0,0]
     expected: FAIL
 
+  [WebGL test #49: attachment 4 should be 0,255,0,255\nat (0, 0) expected: 0,255,0,255 was 255,0,0,0]
+    expected: FAIL
+
+  [WebGL test #41: attachment 4 should be 0,255,0,255\nat (0, 0) expected: 0,255,0,255 was 255,0,0,0]
+    expected: FAIL
+