diff --git a/tests/wpt/meta-legacy-layout/FileAPI/BlobURL/cross-partition-navigation.tentative.https.html.ini b/tests/wpt/meta-legacy-layout/FileAPI/BlobURL/cross-partition-navigation.tentative.https.html.ini
deleted file mode 100644
index 575e16729cb..00000000000
--- a/tests/wpt/meta-legacy-layout/FileAPI/BlobURL/cross-partition-navigation.tentative.https.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[cross-partition-navigation.tentative.https.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/FileAPI/BlobURL/cross-partition-worker-creation.tentative.https.html.ini b/tests/wpt/meta-legacy-layout/FileAPI/BlobURL/cross-partition-worker-creation.tentative.https.html.ini
deleted file mode 100644
index 06d580aa061..00000000000
--- a/tests/wpt/meta-legacy-layout/FileAPI/BlobURL/cross-partition-worker-creation.tentative.https.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[cross-partition-worker-creation.tentative.https.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/FileAPI/BlobURL/cross-partition.tentative.https.html.ini b/tests/wpt/meta-legacy-layout/FileAPI/BlobURL/cross-partition.tentative.https.html.ini
deleted file mode 100644
index 5f8ed6cf262..00000000000
--- a/tests/wpt/meta-legacy-layout/FileAPI/BlobURL/cross-partition.tentative.https.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[cross-partition.tentative.https.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/css/css-fonts/generic-family-keywords-001.html.ini b/tests/wpt/meta-legacy-layout/css/css-fonts/generic-family-keywords-001.html.ini
index dc5038e4de9..a4bb3c727dd 100644
--- a/tests/wpt/meta-legacy-layout/css/css-fonts/generic-family-keywords-001.html.ini
+++ b/tests/wpt/meta-legacy-layout/css/css-fonts/generic-family-keywords-001.html.ini
@@ -34,6 +34,3 @@
 
   [@font-face matching for quoted and unquoted monospace]
     expected: FAIL
-
-  [@font-face matching for quoted and unquoted system-ui]
-    expected: FAIL
diff --git a/tests/wpt/meta-legacy-layout/css/css-pseudo/parsing/the-check-pseudo-element.tentative.html.ini b/tests/wpt/meta-legacy-layout/css/css-pseudo/parsing/the-check-pseudo-element.tentative.html.ini
deleted file mode 100644
index 062a58a6e3f..00000000000
--- a/tests/wpt/meta-legacy-layout/css/css-pseudo/parsing/the-check-pseudo-element.tentative.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[the-check-pseudo-element.tentative.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/css/css-pseudo/parsing/the-select-arrow-pseudo-element.tentative.html.ini b/tests/wpt/meta-legacy-layout/css/css-pseudo/parsing/the-select-arrow-pseudo-element.tentative.html.ini
deleted file mode 100644
index a4c4197b59b..00000000000
--- a/tests/wpt/meta-legacy-layout/css/css-pseudo/parsing/the-select-arrow-pseudo-element.tentative.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[the-select-arrow-pseudo-element.tentative.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/css/css-sizing/dynamic-available-size-iframe.html.ini b/tests/wpt/meta-legacy-layout/css/css-sizing/dynamic-available-size-iframe.html.ini
new file mode 100644
index 00000000000..35256741d38
--- /dev/null
+++ b/tests/wpt/meta-legacy-layout/css/css-sizing/dynamic-available-size-iframe.html.ini
@@ -0,0 +1,2 @@
+[dynamic-available-size-iframe.html]
+  expected: FAIL
diff --git a/tests/wpt/meta-legacy-layout/css/css-sizing/stretch/block-height-1.html.ini b/tests/wpt/meta-legacy-layout/css/css-sizing/stretch/block-height-1.html.ini
new file mode 100644
index 00000000000..5c9d7ecf7ea
--- /dev/null
+++ b/tests/wpt/meta-legacy-layout/css/css-sizing/stretch/block-height-1.html.ini
@@ -0,0 +1,2 @@
+[block-height-1.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/css/css-sizing/stretch/block-height-2.html.ini b/tests/wpt/meta-legacy-layout/css/css-sizing/stretch/block-height-2.html.ini
new file mode 100644
index 00000000000..8e53e770c55
--- /dev/null
+++ b/tests/wpt/meta-legacy-layout/css/css-sizing/stretch/block-height-2.html.ini
@@ -0,0 +1,2 @@
+[block-height-2.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/custom-elements/reactions/customized-builtins/HTMLAreaElement.html.ini b/tests/wpt/meta-legacy-layout/custom-elements/reactions/customized-builtins/HTMLAreaElement.html.ini
index 3701b29cccc..979f0892854 100644
--- a/tests/wpt/meta-legacy-layout/custom-elements/reactions/customized-builtins/HTMLAreaElement.html.ini
+++ b/tests/wpt/meta-legacy-layout/custom-elements/reactions/customized-builtins/HTMLAreaElement.html.ini
@@ -28,9 +28,3 @@
 
   [ping on HTMLAreaElement must enqueue an attributeChanged reaction when replacing an existing attribute]
     expected: FAIL
-
-  [referrerPolicy on HTMLAreaElement must enqueue an attributeChanged reaction when adding a new attribute]
-    expected: FAIL
-
-  [referrerPolicy on HTMLAreaElement must enqueue an attributeChanged reaction when replacing an existing attribute]
-    expected: FAIL
diff --git a/tests/wpt/meta-legacy-layout/dom/events/Event-dispatch-single-activation-behavior.html.ini b/tests/wpt/meta-legacy-layout/dom/events/Event-dispatch-single-activation-behavior.html.ini
index 034464f9fb8..46310d80c45 100644
--- a/tests/wpt/meta-legacy-layout/dom/events/Event-dispatch-single-activation-behavior.html.ini
+++ b/tests/wpt/meta-legacy-layout/dom/events/Event-dispatch-single-activation-behavior.html.ini
@@ -23,39 +23,6 @@
   [When clicking child <FORM><BUTTON type=reset></BUTTON></FORM> of parent <FORM><INPUT type=reset></INPUT></FORM>, only child should be activated.]
     expected: FAIL
 
-  [When clicking child <A></A> of parent <INPUT type=checkbox></INPUT>, only child should be activated.]
-    expected: FAIL
-
-  [When clicking child <A></A> of parent <INPUT type=radio></INPUT>, only child should be activated.]
-    expected: FAIL
-
-  [When clicking child <A></A> of parent <FORM><INPUT type=submit></INPUT></FORM>, only child should be activated.]
-    expected: FAIL
-
-  [When clicking child <A></A> of parent <FORM><INPUT type=image></INPUT></FORM>, only child should be activated.]
-    expected: FAIL
-
-  [When clicking child <A></A> of parent <FORM><INPUT type=reset></INPUT></FORM>, only child should be activated.]
-    expected: FAIL
-
-  [When clicking child <A></A> of parent <FORM><BUTTON type=submit></BUTTON></FORM>, only child should be activated.]
-    expected: FAIL
-
-  [When clicking child <A></A> of parent <FORM><BUTTON type=reset></BUTTON></FORM>, only child should be activated.]
-    expected: FAIL
-
-  [When clicking child <A></A> of parent <AREA></AREA>, only child should be activated.]
-    expected: FAIL
-
-  [When clicking child <A></A> of parent <DETAILS><SUMMARY></SUMMARY></DETAILS>, only child should be activated.]
-    expected: FAIL
-
-  [When clicking child <A></A> of parent <LABEL><INPUT type=checkbox></INPUT><SPAN></SPAN></LABEL>, only child should be activated.]
-    expected: FAIL
-
-  [When clicking child <A></A> of parent <LABEL><BUTTON type=button></BUTTON></LABEL>, only child should be activated.]
-    expected: FAIL
-
   [When clicking child <AREA></AREA> of parent <INPUT type=checkbox></INPUT>, only child should be activated.]
     expected: FAIL
 
diff --git a/tests/wpt/meta-legacy-layout/dom/nodes/insertion-removing-steps/Node-appendChild-three-scripts-from-fragment.tentative.html.ini b/tests/wpt/meta-legacy-layout/dom/nodes/insertion-removing-steps/Node-appendChild-three-scripts-from-fragment.tentative.html.ini
deleted file mode 100644
index 329de683b8c..00000000000
--- a/tests/wpt/meta-legacy-layout/dom/nodes/insertion-removing-steps/Node-appendChild-three-scripts-from-fragment.tentative.html.ini
+++ /dev/null
@@ -1,3 +0,0 @@
-[Node-appendChild-three-scripts-from-fragment.tentative.html]
-  [Node.appendChild: inserting three scripts from a document fragment]
-    expected: FAIL
diff --git a/tests/wpt/meta-legacy-layout/dom/nodes/insertion-removing-steps/Node-appendChild-three-scripts.tentative.html.ini b/tests/wpt/meta-legacy-layout/dom/nodes/insertion-removing-steps/Node-appendChild-three-scripts.tentative.html.ini
deleted file mode 100644
index 996233b6e71..00000000000
--- a/tests/wpt/meta-legacy-layout/dom/nodes/insertion-removing-steps/Node-appendChild-three-scripts.tentative.html.ini
+++ /dev/null
@@ -1,3 +0,0 @@
-[Node-appendChild-three-scripts.tentative.html]
-  [Node.appendChild: inserting three scripts from a div]
-    expected: FAIL
diff --git a/tests/wpt/meta-legacy-layout/fetch/api/basic/keepalive.any.js.ini b/tests/wpt/meta-legacy-layout/fetch/api/basic/keepalive.any.js.ini
index 8171e724852..2ce2d784ab5 100644
--- a/tests/wpt/meta-legacy-layout/fetch/api/basic/keepalive.any.js.ini
+++ b/tests/wpt/meta-legacy-layout/fetch/api/basic/keepalive.any.js.ini
@@ -1,5 +1,4 @@
 [keepalive.any.html]
-  expected: CRASH
   [keepalive in onunload in nested frame in another window]
     expected: FAIL
 
diff --git a/tests/wpt/meta-legacy-layout/fetch/metadata/generated/css-font-face.https.sub.tentative.html.ini b/tests/wpt/meta-legacy-layout/fetch/metadata/generated/css-font-face.https.sub.tentative.html.ini
index e7aa2fd885e..5c7c8851676 100644
--- a/tests/wpt/meta-legacy-layout/fetch/metadata/generated/css-font-face.https.sub.tentative.html.ini
+++ b/tests/wpt/meta-legacy-layout/fetch/metadata/generated/css-font-face.https.sub.tentative.html.ini
@@ -52,3 +52,6 @@
 
   [sec-fetch-storage-access - Same site]
     expected: FAIL
+
+  [sec-fetch-storage-access - Cross-site]
+    expected: FAIL
diff --git a/tests/wpt/meta-legacy-layout/fetch/metadata/generated/css-font-face.sub.tentative.html.ini b/tests/wpt/meta-legacy-layout/fetch/metadata/generated/css-font-face.sub.tentative.html.ini
index 5d2b63f12d3..bb1cd591418 100644
--- a/tests/wpt/meta-legacy-layout/fetch/metadata/generated/css-font-face.sub.tentative.html.ini
+++ b/tests/wpt/meta-legacy-layout/fetch/metadata/generated/css-font-face.sub.tentative.html.ini
@@ -37,3 +37,6 @@
 
   [sec-fetch-storage-access - Not sent to non-trustworthy cross-site destination]
     expected: FAIL
+
+  [sec-fetch-storage-access - Not sent to non-trustworthy same-site destination]
+    expected: FAIL
diff --git a/tests/wpt/meta-legacy-layout/fetch/metadata/generated/element-picture.https.sub.html.ini b/tests/wpt/meta-legacy-layout/fetch/metadata/generated/element-picture.https.sub.html.ini
index 54ada6e7d20..37e26a62baa 100644
--- a/tests/wpt/meta-legacy-layout/fetch/metadata/generated/element-picture.https.sub.html.ini
+++ b/tests/wpt/meta-legacy-layout/fetch/metadata/generated/element-picture.https.sub.html.ini
@@ -62,9 +62,6 @@
   [sec-fetch-site - source[srcset\] - Same-Site -> Cross-Site, no attributes]
     expected: FAIL
 
-  [sec-fetch-mode - img[src\] - attributes: crossorigin=anonymous]
-    expected: FAIL
-
   [sec-fetch-storage-access - img[src\] - Cross-site, no attributes]
     expected: FAIL
 
@@ -73,3 +70,6 @@
 
   [sec-fetch-storage-access - source[srcset\] - Cross-site, no attributes]
     expected: FAIL
+
+  [sec-fetch-mode - img[src\] - attributes: crossorigin=use-credentials]
+    expected: FAIL
diff --git a/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-204.html.ini b/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-204.html.ini
index b1ebcdf74b3..f02710ea8bf 100644
--- a/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-204.html.ini
+++ b/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-204.html.ini
@@ -1,9 +1,3 @@
 [iframe-src-204.html]
   [Navigating to a different document with window.open]
     expected: FAIL
-
-  [Navigating to a different document with link click]
-    expected: FAIL
-
-  [Navigating to a different document with form submission]
-    expected: FAIL
diff --git a/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-navigate-immediately.html.ini b/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-navigate-immediately.html.ini
index 530635e744f..1bca09f21d6 100644
--- a/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-navigate-immediately.html.ini
+++ b/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-navigate-immediately.html.ini
@@ -4,3 +4,6 @@
 
   [Navigating to a different document with link click]
     expected: FAIL
+
+  [Navigating to a different document with form submission]
+    expected: FAIL
diff --git a/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-wait-for-load.html.ini b/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-wait-for-load.html.ini
index da5510ac476..8a0311a31a2 100644
--- a/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-wait-for-load.html.ini
+++ b/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-wait-for-load.html.ini
@@ -2,17 +2,5 @@
   [Navigating to a different document with src]
     expected: FAIL
 
-  [Navigating to a different document with location.href]
-    expected: FAIL
-
-  [Navigating to a different document with location.assign]
-    expected: FAIL
-
   [Navigating to a different document with window.open]
     expected: FAIL
-
-  [Navigating to a different document with link click]
-    expected: FAIL
-
-  [Navigating to a different document with form submission]
-    expected: FAIL
diff --git a/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-aboutblank.html.ini b/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-aboutblank.html.ini
deleted file mode 100644
index a2c900bb606..00000000000
--- a/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-aboutblank.html.ini
+++ /dev/null
@@ -1,6 +0,0 @@
-[window-open-aboutblank.html]
-  [location.href]
-    expected: FAIL
-
-  [location.assign]
-    expected: FAIL
diff --git a/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-nourl.html.ini b/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-nourl.html.ini
deleted file mode 100644
index 7e15b7f8838..00000000000
--- a/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-nourl.html.ini
+++ /dev/null
@@ -1,6 +0,0 @@
-[window-open-nourl.html]
-  [location.href]
-    expected: FAIL
-
-  [location.assign]
-    expected: FAIL
diff --git a/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-cross-frame.html.ini b/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-cross-frame.html.ini
new file mode 100644
index 00000000000..08ed6def090
--- /dev/null
+++ b/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-cross-frame.html.ini
@@ -0,0 +1,3 @@
+[form-submit-cross-frame.html]
+  [No replace before load, triggered by cross-iframe formElement.submit()]
+    expected: FAIL
diff --git a/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/unloading-documents/prompt-and-unload-script-closeable.html.ini b/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/unloading-documents/prompt-and-unload-script-closeable.html.ini
new file mode 100644
index 00000000000..f42555258b6
--- /dev/null
+++ b/tests/wpt/meta-legacy-layout/html/browsers/browsing-the-web/unloading-documents/prompt-and-unload-script-closeable.html.ini
@@ -0,0 +1,2 @@
+[prompt-and-unload-script-closeable.html]
+  expected: CRASH
diff --git a/tests/wpt/meta-legacy-layout/html/canvas/element/text/2d.text.measure.caret-position-edge-cases.tentative.html.ini b/tests/wpt/meta-legacy-layout/html/canvas/element/text/2d.text.measure.caret-position-edge-cases.tentative.html.ini
new file mode 100644
index 00000000000..dc8137a3a4e
--- /dev/null
+++ b/tests/wpt/meta-legacy-layout/html/canvas/element/text/2d.text.measure.caret-position-edge-cases.tentative.html.ini
@@ -0,0 +1,2 @@
+[2d.text.measure.caret-position-edge-cases.tentative.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/html/canvas/element/text/2d.text.measure.caret-position-edges.tentative.html.ini b/tests/wpt/meta-legacy-layout/html/canvas/element/text/2d.text.measure.caret-position-edges.tentative.html.ini
new file mode 100644
index 00000000000..c1d026a098f
--- /dev/null
+++ b/tests/wpt/meta-legacy-layout/html/canvas/element/text/2d.text.measure.caret-position-edges.tentative.html.ini
@@ -0,0 +1,2 @@
+[2d.text.measure.caret-position-edges.tentative.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/html/canvas/element/text/2d.text.measure.caret-position.tentative.html.ini b/tests/wpt/meta-legacy-layout/html/canvas/element/text/2d.text.measure.caret-position.tentative.html.ini
new file mode 100644
index 00000000000..51ffef6397a
--- /dev/null
+++ b/tests/wpt/meta-legacy-layout/html/canvas/element/text/2d.text.measure.caret-position.tentative.html.ini
@@ -0,0 +1,2 @@
+[2d.text.measure.caret-position.tentative.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/html/canvas/offscreen/text/2d.text.measure.caret-position-edge-cases.tentative.html.ini b/tests/wpt/meta-legacy-layout/html/canvas/offscreen/text/2d.text.measure.caret-position-edge-cases.tentative.html.ini
new file mode 100644
index 00000000000..dc8137a3a4e
--- /dev/null
+++ b/tests/wpt/meta-legacy-layout/html/canvas/offscreen/text/2d.text.measure.caret-position-edge-cases.tentative.html.ini
@@ -0,0 +1,2 @@
+[2d.text.measure.caret-position-edge-cases.tentative.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/html/canvas/offscreen/text/2d.text.measure.caret-position-edge-cases.tentative.worker.js.ini b/tests/wpt/meta-legacy-layout/html/canvas/offscreen/text/2d.text.measure.caret-position-edge-cases.tentative.worker.js.ini
new file mode 100644
index 00000000000..074dbcf4af4
--- /dev/null
+++ b/tests/wpt/meta-legacy-layout/html/canvas/offscreen/text/2d.text.measure.caret-position-edge-cases.tentative.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.measure.caret-position-edge-cases.tentative.worker.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/html/canvas/offscreen/text/2d.text.measure.caret-position-edges.tentative.html.ini b/tests/wpt/meta-legacy-layout/html/canvas/offscreen/text/2d.text.measure.caret-position-edges.tentative.html.ini
new file mode 100644
index 00000000000..c1d026a098f
--- /dev/null
+++ b/tests/wpt/meta-legacy-layout/html/canvas/offscreen/text/2d.text.measure.caret-position-edges.tentative.html.ini
@@ -0,0 +1,2 @@
+[2d.text.measure.caret-position-edges.tentative.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/html/canvas/offscreen/text/2d.text.measure.caret-position-edges.tentative.worker.js.ini b/tests/wpt/meta-legacy-layout/html/canvas/offscreen/text/2d.text.measure.caret-position-edges.tentative.worker.js.ini
new file mode 100644
index 00000000000..0133a89a2ff
--- /dev/null
+++ b/tests/wpt/meta-legacy-layout/html/canvas/offscreen/text/2d.text.measure.caret-position-edges.tentative.worker.js.ini
@@ -0,0 +1,2 @@
+[2d.text.measure.caret-position-edges.tentative.worker.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/html/canvas/offscreen/text/2d.text.measure.caret-position.tentative.html.ini b/tests/wpt/meta-legacy-layout/html/canvas/offscreen/text/2d.text.measure.caret-position.tentative.html.ini
new file mode 100644
index 00000000000..51ffef6397a
--- /dev/null
+++ b/tests/wpt/meta-legacy-layout/html/canvas/offscreen/text/2d.text.measure.caret-position.tentative.html.ini
@@ -0,0 +1,2 @@
+[2d.text.measure.caret-position.tentative.html]
+  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/html/dom/idlharness.https.html.ini b/tests/wpt/meta-legacy-layout/html/dom/idlharness.https.html.ini
index 4aa7fd4d9ff..50346bc39a5 100644
--- a/tests/wpt/meta-legacy-layout/html/dom/idlharness.https.html.ini
+++ b/tests/wpt/meta-legacy-layout/html/dom/idlharness.https.html.ini
@@ -7081,9 +7081,6 @@
   [HTMLAnchorElement interface: attribute type]
     expected: FAIL
 
-  [HTMLAnchorElement interface: attribute referrerPolicy]
-    expected: FAIL
-
   [HTMLAnchorElement interface: attribute charset]
     expected: FAIL
 
@@ -7099,9 +7096,6 @@
   [HTMLAnchorElement interface: document.createElement("a") must inherit property "type" with the proper type]
     expected: FAIL
 
-  [HTMLAnchorElement interface: document.createElement("a") must inherit property "referrerPolicy" with the proper type]
-    expected: FAIL
-
   [HTMLAnchorElement interface: document.createElement("a") must inherit property "charset" with the proper type]
     expected: FAIL
 
@@ -7468,9 +7462,6 @@
   [HTMLAreaElement interface: attribute ping]
     expected: FAIL
 
-  [HTMLAreaElement interface: attribute referrerPolicy]
-    expected: FAIL
-
   [HTMLAreaElement interface: attribute noHref]
     expected: FAIL
 
@@ -7525,9 +7516,6 @@
   [HTMLAreaElement interface: document.createElement("area") must inherit property "ping" with the proper type]
     expected: FAIL
 
-  [HTMLAreaElement interface: document.createElement("area") must inherit property "referrerPolicy" with the proper type]
-    expected: FAIL
-
   [HTMLAreaElement interface: document.createElement("area") must inherit property "noHref" with the proper type]
     expected: FAIL
 
diff --git a/tests/wpt/meta-legacy-layout/html/dom/reflection-text.html.ini b/tests/wpt/meta-legacy-layout/html/dom/reflection-text.html.ini
index 33fae7eabb5..2fbe9440b40 100644
--- a/tests/wpt/meta-legacy-layout/html/dom/reflection-text.html.ini
+++ b/tests/wpt/meta-legacy-layout/html/dom/reflection-text.html.ini
@@ -29247,342 +29247,6 @@
   [wbr.tabIndex: IDL set to -2147483648]
     expected: FAIL
 
-  [a.referrerPolicy: typeof IDL attribute]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL get with DOM attribute unset]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to ""]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to " \\0\\x01\\x02\\x03\\x04\\x05\\x06\\x07 \\b\\t\\n\\v\\f\\r\\x0e\\x0f \\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17 \\x18\\x19\\x1a\\x1b\\x1c\\x1d\\x1e\\x1f  foo "]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to undefined]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to 7]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to 1.5]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to true]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to false]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to object "[object Object\]"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to NaN]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to Infinity]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to -Infinity]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "\\0"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to null]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to object "test-toString"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to object "test-valueOf"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "no-referrer"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "xno-referrer"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "no-referrer\\0"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "o-referrer"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "NO-REFERRER"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "no-referrer-when-downgrade"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "xno-referrer-when-downgrade"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "no-referrer-when-downgrade\\0"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "o-referrer-when-downgrade"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "NO-REFERRER-WHEN-DOWNGRADE"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "same-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "xsame-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "same-origin\\0"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "ame-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "SAME-ORIGIN"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "xorigin"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "origin\\0"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "rigin"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "ORIGIN"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "strict-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "xstrict-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "strict-origin\\0"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "trict-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "STRICT-ORIGIN"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "origin-when-cross-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "xorigin-when-cross-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "origin-when-cross-origin\\0"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "rigin-when-cross-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "ORIGIN-WHEN-CROSS-ORIGIN"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "strict-origin-when-cross-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "xstrict-origin-when-cross-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "strict-origin-when-cross-origin\\0"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "trict-origin-when-cross-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "STRICT-ORIGIN-WHEN-CROSS-ORIGIN"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "unsafe-url"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "xunsafe-url"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "unsafe-url\\0"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "nsafe-url"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "UNSAFE-URL"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to ""]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to " \\0\\x01\\x02\\x03\\x04\\x05\\x06\\x07 \\b\\t\\n\\v\\f\\r\\x0e\\x0f \\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17 \\x18\\x19\\x1a\\x1b\\x1c\\x1d\\x1e\\x1f  foo "]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to undefined]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to 7]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to 1.5]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to true]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to false]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to object "[object Object\]"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to NaN]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to Infinity]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to -Infinity]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "\\0"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to null]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to object "test-toString"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to object "test-valueOf"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "no-referrer"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "xno-referrer"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "no-referrer\\0"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "o-referrer"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "NO-REFERRER"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "no-referrer-when-downgrade"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "xno-referrer-when-downgrade"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "no-referrer-when-downgrade\\0"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "o-referrer-when-downgrade"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "NO-REFERRER-WHEN-DOWNGRADE"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "same-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "xsame-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "same-origin\\0"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "ame-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "SAME-ORIGIN"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "xorigin"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "origin\\0"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "rigin"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "ORIGIN"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "strict-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "xstrict-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "strict-origin\\0"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "trict-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "STRICT-ORIGIN"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "origin-when-cross-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "xorigin-when-cross-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "origin-when-cross-origin\\0"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "rigin-when-cross-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "ORIGIN-WHEN-CROSS-ORIGIN"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "strict-origin-when-cross-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "xstrict-origin-when-cross-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "strict-origin-when-cross-origin\\0"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "trict-origin-when-cross-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "STRICT-ORIGIN-WHEN-CROSS-ORIGIN"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "unsafe-url"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "xunsafe-url"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "unsafe-url\\0"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "nsafe-url"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "UNSAFE-URL"]
-    expected: FAIL
-
   [mark.accessKey: IDL set to "5%"]
     expected: FAIL
 
@@ -29655,9 +29319,6 @@
   [a.tabIndex: setAttribute() to "5%"]
     expected: FAIL
 
-  [a.referrerPolicy: setAttribute() to "5%"]
-    expected: FAIL
-
   [kbd.accessKey: IDL set to "5%"]
     expected: FAIL
 
@@ -29673,9 +29334,6 @@
   [i.accessKey: setAttribute() to "5%"]
     expected: FAIL
 
-  [a.referrerPolicy: IDL set to "5%"]
-    expected: FAIL
-
   [bdi.accessKey: setAttribute() to "5%"]
     expected: FAIL
 
@@ -30012,15 +29670,9 @@
   [a.accessKey: setAttribute() to "+100"]
     expected: FAIL
 
-  [a.referrerPolicy: setAttribute() to ".5"]
-    expected: FAIL
-
   [kbd.accessKey: IDL set to "+100"]
     expected: FAIL
 
-  [a.referrerPolicy: IDL set to "+100"]
-    expected: FAIL
-
   [code.accessKey: setAttribute() to "+100"]
     expected: FAIL
 
@@ -30045,9 +29697,6 @@
   [s.accessKey: IDL set to "+100"]
     expected: FAIL
 
-  [a.referrerPolicy: IDL set to ".5"]
-    expected: FAIL
-
   [ruby.accessKey: setAttribute() to "+100"]
     expected: FAIL
 
@@ -30399,42 +30048,9 @@
   [rp.accessKey: setAttribute() to ".5"]
     expected: FAIL
 
-  [a.referrerPolicy: setAttribute() to "+100"]
-    expected: FAIL
-
   [strong.accessKey: setAttribute() to "+100"]
     expected: FAIL
 
-  [a.referrerPolicy: setAttribute() to "ſtrict-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "ſame-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "ſtrict-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "ſame-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "ſtrict-origin-when-croſſ-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "unſafe-url"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "origin-when-croſſ-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "ſtrict-origin-when-croſſ-origin"]
-    expected: FAIL
-
-  [a.referrerPolicy: IDL set to "unſafe-url"]
-    expected: FAIL
-
-  [a.referrerPolicy: setAttribute() to "origin-when-croſſ-origin"]
-    expected: FAIL
-
   [a.tabIndex: setAttribute() to "7\\v"]
     expected: FAIL
 
diff --git a/tests/wpt/meta-legacy-layout/html/infrastructure/urls/base-url/document-base-url-window-initiator-is-not-opener.https.window.js.ini b/tests/wpt/meta-legacy-layout/html/infrastructure/urls/base-url/document-base-url-window-initiator-is-not-opener.https.window.js.ini
index 2ef0896e3b3..8b8af2b9c2e 100644
--- a/tests/wpt/meta-legacy-layout/html/infrastructure/urls/base-url/document-base-url-window-initiator-is-not-opener.https.window.js.ini
+++ b/tests/wpt/meta-legacy-layout/html/infrastructure/urls/base-url/document-base-url-window-initiator-is-not-opener.https.window.js.ini
@@ -1,4 +1,3 @@
 [document-base-url-window-initiator-is-not-opener.https.window.html]
-  expected: TIMEOUT
   [window.open() gets base url from initiator not opener.]
     expected: [FAIL, PASS, TIMEOUT]
diff --git a/tests/wpt/meta-legacy-layout/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini b/tests/wpt/meta-legacy-layout/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
index 2d3fbf0f308..7f5e282e3e2 100644
--- a/tests/wpt/meta-legacy-layout/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
+++ b/tests/wpt/meta-legacy-layout/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
@@ -1,5 +1,5 @@
 [iframe_sandbox_popups_escaping-1.html]
   type: testharness
-  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/meta-legacy-layout/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini b/tests/wpt/meta-legacy-layout/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
index fe55ddae3f1..a6c31bc671e 100644
--- a/tests/wpt/meta-legacy-layout/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
+++ b/tests/wpt/meta-legacy-layout/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
@@ -1,4 +1,4 @@
 [iframe_sandbox_popups_escaping-3.html]
   type: testharness
   [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/meta-legacy-layout/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini b/tests/wpt/meta-legacy-layout/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini
index 4041e43a4fd..f9138fb999a 100644
--- a/tests/wpt/meta-legacy-layout/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini
+++ b/tests/wpt/meta-legacy-layout/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini
@@ -1,5 +1,5 @@
 [iframe_sandbox_popups_nonescaping-1.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/meta-legacy-layout/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini b/tests/wpt/meta-legacy-layout/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini
index d5fd800f09d..d89a1691435 100644
--- a/tests/wpt/meta-legacy-layout/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini
+++ b/tests/wpt/meta-legacy-layout/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini
@@ -1,4 +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/meta-legacy-layout/html/semantics/embedded-content/the-img-element/non-active-document.html.ini b/tests/wpt/meta-legacy-layout/html/semantics/embedded-content/the-img-element/non-active-document.html.ini
new file mode 100644
index 00000000000..47b45e65a1c
--- /dev/null
+++ b/tests/wpt/meta-legacy-layout/html/semantics/embedded-content/the-img-element/non-active-document.html.ini
@@ -0,0 +1,9 @@
+[non-active-document.html]
+  [DOMParser]
+    expected: FAIL
+
+  [createHTMLDocument]
+    expected: FAIL
+
+  [<template>]
+    expected: FAIL
diff --git a/tests/wpt/meta-legacy-layout/html/semantics/forms/form-submission-0/form-submit-iframe-then-location-navigate.html.ini b/tests/wpt/meta-legacy-layout/html/semantics/forms/form-submission-0/form-submit-iframe-then-location-navigate.html.ini
new file mode 100644
index 00000000000..d44f3ccff52
--- /dev/null
+++ b/tests/wpt/meta-legacy-layout/html/semantics/forms/form-submission-0/form-submit-iframe-then-location-navigate.html.ini
@@ -0,0 +1,3 @@
+[form-submit-iframe-then-location-navigate.html]
+  [Verifies that location navigations take precedence when following form submissions.]
+    expected: FAIL
diff --git a/tests/wpt/meta-legacy-layout/html/semantics/scripting-1/the-script-element/execution-timing/147.html.ini b/tests/wpt/meta-legacy-layout/html/semantics/scripting-1/the-script-element/execution-timing/147.html.ini
deleted file mode 100644
index a25122a5700..00000000000
--- a/tests/wpt/meta-legacy-layout/html/semantics/scripting-1/the-script-element/execution-timing/147.html.ini
+++ /dev/null
@@ -1,5 +0,0 @@
-[147.html]
-  type: testharness
-  [scheduler: insert multiple inline scripts; first script moves subsequent scripts ]
-    expected: FAIL
-
diff --git a/tests/wpt/meta-legacy-layout/html/webappapis/dynamic-markup-insertion/document-write/module-delayed.html.ini b/tests/wpt/meta-legacy-layout/html/webappapis/dynamic-markup-insertion/document-write/module-delayed.html.ini
new file mode 100644
index 00000000000..fc0233f5241
--- /dev/null
+++ b/tests/wpt/meta-legacy-layout/html/webappapis/dynamic-markup-insertion/document-write/module-delayed.html.ini
@@ -0,0 +1,3 @@
+[module-delayed.html]
+  [async document.write in a module]
+    expected: FAIL
diff --git a/tests/wpt/meta-legacy-layout/html/webappapis/dynamic-markup-insertion/document-write/module-static-import-delayed.html.ini b/tests/wpt/meta-legacy-layout/html/webappapis/dynamic-markup-insertion/document-write/module-static-import-delayed.html.ini
new file mode 100644
index 00000000000..53acb938c1b
--- /dev/null
+++ b/tests/wpt/meta-legacy-layout/html/webappapis/dynamic-markup-insertion/document-write/module-static-import-delayed.html.ini
@@ -0,0 +1,3 @@
+[module-static-import-delayed.html]
+  [document.write in an imported module]
+    expected: FAIL
diff --git a/tests/wpt/meta-legacy-layout/html/webappapis/dynamic-markup-insertion/document-write/module-tla-delayed.html.ini b/tests/wpt/meta-legacy-layout/html/webappapis/dynamic-markup-insertion/document-write/module-tla-delayed.html.ini
new file mode 100644
index 00000000000..f9a4f08cd70
--- /dev/null
+++ b/tests/wpt/meta-legacy-layout/html/webappapis/dynamic-markup-insertion/document-write/module-tla-delayed.html.ini
@@ -0,0 +1,3 @@
+[module-tla-delayed.html]
+  [document.write in an imported module]
+    expected: FAIL
diff --git a/tests/wpt/meta-legacy-layout/performance-timeline/navigation-id-detached-frame.tentative.html.ini b/tests/wpt/meta-legacy-layout/performance-timeline/navigation-id-detached-frame.tentative.html.ini
new file mode 100644
index 00000000000..6764c93df51
--- /dev/null
+++ b/tests/wpt/meta-legacy-layout/performance-timeline/navigation-id-detached-frame.tentative.html.ini
@@ -0,0 +1,4 @@
+[navigation-id-detached-frame.tentative.html]
+  expected: TIMEOUT
+  [The navigation_id getter does not crash a window of detached frame]
+    expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/performance-timeline/tentative/detached-frame.html.ini b/tests/wpt/meta-legacy-layout/performance-timeline/tentative/detached-frame.html.ini
deleted file mode 100644
index c5aac72fad4..00000000000
--- a/tests/wpt/meta-legacy-layout/performance-timeline/tentative/detached-frame.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[detached-frame.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/performance-timeline/tentative/include-frames-originA-A-A.html.ini b/tests/wpt/meta-legacy-layout/performance-timeline/tentative/include-frames-originA-A-A.html.ini
deleted file mode 100644
index 3a52ab8c6bb..00000000000
--- a/tests/wpt/meta-legacy-layout/performance-timeline/tentative/include-frames-originA-A-A.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[include-frames-originA-A-A.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/performance-timeline/tentative/include-frames-originA-A.html.ini b/tests/wpt/meta-legacy-layout/performance-timeline/tentative/include-frames-originA-A.html.ini
deleted file mode 100644
index be55d35736e..00000000000
--- a/tests/wpt/meta-legacy-layout/performance-timeline/tentative/include-frames-originA-A.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[include-frames-originA-A.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/performance-timeline/tentative/include-frames-originA-AA.html.ini b/tests/wpt/meta-legacy-layout/performance-timeline/tentative/include-frames-originA-AA.html.ini
deleted file mode 100644
index 53d60ea5e29..00000000000
--- a/tests/wpt/meta-legacy-layout/performance-timeline/tentative/include-frames-originA-AA.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[include-frames-originA-AA.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/performance-timeline/tentative/include-frames-originA-AB.html.ini b/tests/wpt/meta-legacy-layout/performance-timeline/tentative/include-frames-originA-AB.html.ini
deleted file mode 100644
index f2edd3bd1d8..00000000000
--- a/tests/wpt/meta-legacy-layout/performance-timeline/tentative/include-frames-originA-AB.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[include-frames-originA-AB.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/performance-timeline/tentative/include-frames-originA-B-A.html.ini b/tests/wpt/meta-legacy-layout/performance-timeline/tentative/include-frames-originA-B-A.html.ini
deleted file mode 100644
index f9edb91a6d9..00000000000
--- a/tests/wpt/meta-legacy-layout/performance-timeline/tentative/include-frames-originA-B-A.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[include-frames-originA-B-A.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/performance-timeline/tentative/include-frames-originA-B-B.html.ini b/tests/wpt/meta-legacy-layout/performance-timeline/tentative/include-frames-originA-B-B.html.ini
deleted file mode 100644
index fe446b62c4c..00000000000
--- a/tests/wpt/meta-legacy-layout/performance-timeline/tentative/include-frames-originA-B-B.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[include-frames-originA-B-B.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/performance-timeline/tentative/include-frames-originA-B.html.ini b/tests/wpt/meta-legacy-layout/performance-timeline/tentative/include-frames-originA-B.html.ini
deleted file mode 100644
index c37ba79c265..00000000000
--- a/tests/wpt/meta-legacy-layout/performance-timeline/tentative/include-frames-originA-B.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[include-frames-originA-B.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/performance-timeline/tentative/performance-entry-source.html.ini b/tests/wpt/meta-legacy-layout/performance-timeline/tentative/performance-entry-source.html.ini
deleted file mode 100644
index 9590b722a6d..00000000000
--- a/tests/wpt/meta-legacy-layout/performance-timeline/tentative/performance-entry-source.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[performance-entry-source.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/performance-timeline/tentative/with-filter-options-originA.html.ini b/tests/wpt/meta-legacy-layout/performance-timeline/tentative/with-filter-options-originA.html.ini
deleted file mode 100644
index 8f143701190..00000000000
--- a/tests/wpt/meta-legacy-layout/performance-timeline/tentative/with-filter-options-originA.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[with-filter-options-originA.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/meta-legacy-layout/referrer-policy/generic/subresource-test/attr-referrer-invalid-value.html.ini b/tests/wpt/meta-legacy-layout/referrer-policy/generic/subresource-test/attr-referrer-invalid-value.html.ini
deleted file mode 100644
index 649d6fa091d..00000000000
--- a/tests/wpt/meta-legacy-layout/referrer-policy/generic/subresource-test/attr-referrer-invalid-value.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[attr-referrer-invalid-value.html]
-  [Invalid referrerpolicy values not reflected]
-    expected: FAIL
-
diff --git a/tests/wpt/meta-legacy-layout/shadow-dom/untriaged/elements-and-dom-objects/shadowroot-object/shadowroot-methods/test-010.html.ini b/tests/wpt/meta-legacy-layout/shadow-dom/untriaged/elements-and-dom-objects/shadowroot-object/shadowroot-methods/test-010.html.ini
new file mode 100644
index 00000000000..b36a91d4af1
--- /dev/null
+++ b/tests/wpt/meta-legacy-layout/shadow-dom/untriaged/elements-and-dom-objects/shadowroot-object/shadowroot-methods/test-010.html.ini
@@ -0,0 +1,3 @@
+[test-010.html]
+  [A_10_01_02_09_T01]
+    expected: FAIL
diff --git a/tests/wpt/meta-legacy-layout/websockets/Create-http-urls.any.js.ini b/tests/wpt/meta-legacy-layout/websockets/Create-http-urls.any.js.ini
deleted file mode 100644
index e36bebb1325..00000000000
--- a/tests/wpt/meta-legacy-layout/websockets/Create-http-urls.any.js.ini
+++ /dev/null
@@ -1,8 +0,0 @@
-[Create-http-urls.any.worker.html]
-  [WebSocket: ensure both HTTP schemes are supported]
-    expected: FAIL
-
-
-[Create-http-urls.any.html]
-  [WebSocket: ensure both HTTP schemes are supported]
-    expected: FAIL
diff --git a/tests/wpt/meta-legacy-layout/xhr/send-timeout-events.htm.ini b/tests/wpt/meta-legacy-layout/xhr/send-timeout-events.htm.ini
deleted file mode 100644
index 667372a9597..00000000000
--- a/tests/wpt/meta-legacy-layout/xhr/send-timeout-events.htm.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[send-timeout-events.htm]
-  expected: TIMEOUT
diff --git a/tests/wpt/meta/FileAPI/url/url-in-tags-revoke.window.js.ini b/tests/wpt/meta/FileAPI/url/url-in-tags-revoke.window.js.ini
index 62c2d998e8f..745f3e84edb 100644
--- a/tests/wpt/meta/FileAPI/url/url-in-tags-revoke.window.js.ini
+++ b/tests/wpt/meta/FileAPI/url/url-in-tags-revoke.window.js.ini
@@ -14,3 +14,6 @@
 
   [Opening a blob URL in a new window by clicking an <a> tag works immediately before revoking the URL.]
     expected: TIMEOUT
+
+  [Fetching a blob URL immediately before revoking it works in <script> tags.]
+    expected: TIMEOUT
diff --git a/tests/wpt/meta/MANIFEST.json b/tests/wpt/meta/MANIFEST.json
index 4b6dcd7a337..9d5076c170a 100644
--- a/tests/wpt/meta/MANIFEST.json
+++ b/tests/wpt/meta/MANIFEST.json
@@ -1730,6 +1730,13 @@
          {}
         ]
        ],
+       "chrome-bug-385317081-crash.html": [
+        "6134a636824373c036777c67f7830b0ba0ba9928",
+        [
+         null,
+         {}
+        ]
+       ],
        "chrome-custom-highlight-crash.html": [
         "61e5075ed4e1b485019d96b402bbf17926bd1098",
         [
@@ -267652,7 +267659,7 @@
       ]
      ],
      "text-emphasis-punctuation-1.html": [
-      "f965566c0d7109bc442d867a76d391b9626646e3",
+      "e34e66007f77970d12025da348e029e6e1e538eb",
       [
        null,
        [
@@ -268751,7 +268758,7 @@
        ]
       ],
       "standards-decor-noblur-2.html": [
-       "ecd3e6ec4df75d9942bfe60d00c234b170c73b08",
+       "cb92ae11a6e6939f3c776247685658fd909aa800",
        [
         null,
         [
@@ -268771,7 +268778,7 @@
             ],
             [
              0,
-             50
+             1100
             ]
            ]
           ]
@@ -344446,7 +344453,7 @@
          ]
         ],
         "select-appearance-custom-button.tentative.html": [
-         "89683d29f6ec0d73727208a5c144d5a89248feac",
+         "408e96abbe5facae60a1cd027618a1a80883a2b8",
          [
           null,
           [
@@ -344455,11 +344462,28 @@
             "=="
            ]
           ],
-          {}
+          {
+           "fuzzy": [
+            [
+             null,
+             [
+              [
+               0,
+               3
+              ],
+              [
+               0,
+               1
+              ]
+             ]
+            ]
+           ],
+           "testdriver": true
+          }
          ]
         ],
         "select-appearance-dark-mode.tentative.html": [
-         "57622ad7feed88085d3e2484d2d22a83b9e4e851",
+         "45934f06336d54e46fc20032c1c3acd1caae5371",
          [
           null,
           [
@@ -344475,7 +344499,7 @@
              [
               [
                0,
-               1
+               2
               ],
               [
                0,
@@ -344489,7 +344513,7 @@
          ]
         ],
         "select-appearance-default-button.tentative.html": [
-         "f0e17ff349b2f456320dc4388ca7a89309e0bbaa",
+         "03e9b8eaeceedb59e206374da77766ca0d4a4589",
          [
           null,
           [
@@ -344505,7 +344529,7 @@
              [
               [
                0,
-               1
+               3
               ],
               [
                0,
@@ -344513,7 +344537,8 @@
               ]
              ]
             ]
-           ]
+           ],
+           "testdriver": true
           }
          ]
         ],
@@ -344652,7 +344677,7 @@
          ]
         ],
         "select-appearance-font-inheriting.tentative.html": [
-         "972b6d5dac047e02643679f0eb09c743ce5530d1",
+         "1fced67d47146643b1fbbb73d248753b1cd0771c",
          [
           null,
           [
@@ -344725,7 +344750,7 @@
          ]
         ],
         "select-appearance-optgroup-legend.tentative.html": [
-         "6b973bc84ec7e9c4f249c8cf3002370f9336e016",
+         "371def29412368f161716f2c1f7da96e65593ead",
          [
           null,
           [
@@ -344741,7 +344766,7 @@
              [
               [
                0,
-               1
+               3
               ],
               [
                0,
@@ -344749,12 +344774,13 @@
               ]
              ]
             ]
-           ]
+           ],
+           "testdriver": true
           }
          ]
         ],
         "select-appearance-optgroup-rendering.tentative.html": [
-         "fd48e61731d329d34a08e2587988cbb5f201421b",
+         "feddf6813d9e65a08cc9e08524fd42bbc47b935d",
          [
           null,
           [
@@ -344770,7 +344796,7 @@
              [
               [
                0,
-               1
+               3
               ],
               [
                0,
@@ -344778,12 +344804,13 @@
               ]
              ]
             ]
-           ]
+           ],
+           "testdriver": true
           }
          ]
         ],
         "select-appearance-option-with-label.tentative.html": [
-         "c5abc14c3860e860b64e9ac652f9e1d55d3e9c4d",
+         "accc2f9edf8ce6b200b5ac1436618667668bd4e2",
          [
           null,
           [
@@ -344799,7 +344826,7 @@
              [
               [
                0,
-               1
+               3
               ],
               [
                0,
@@ -344807,7 +344834,8 @@
               ]
              ]
             ]
-           ]
+           ],
+           "testdriver": true
           }
          ]
         ],
@@ -345004,7 +345032,7 @@
          ]
         ],
         "select-open-invalidation.tentative.html": [
-         "9fe59fb1f664e903ff21fc885b9cc6d62a7dd6fe",
+         "c696e517186947a8a3d805f7134af0a1070ee1da",
          [
           null,
           [
@@ -384867,7 +384895,7 @@
        []
       ],
       "frame-ancestors-test.sub.js": [
-       "6e816e89b3837bd620fc359045b7c0bf216616f2",
+       "ffa807b9346789b60f984e923a9481bfaf8a05a3",
        []
       ],
       "frame-ancestors.sub.html": [
@@ -438268,7 +438296,7 @@
       []
      ],
      "text-emphasis-punctuation-1-ref.html": [
-      "8d77455c4dbb64a8af342a102f7cedff74490186",
+      "9cfcb247afef571508dd55eacc024f40ab810a1c",
       []
      ],
      "text-emphasis-punctuation-2-ref.html": [
@@ -476254,7 +476282,7 @@
       []
      ],
      "largest-contentful-paint-helpers.js": [
-      "1333e9640ad6c76172565df7e125cbc656fae3b5",
+      "a01080c00881d7b66a80886e34367624913e1d6f",
       []
      ],
      "lcp-sw-from-cache.js": [
@@ -476336,7 +476364,7 @@
     ]
    },
    "lint.ignore": [
-    "a62e0f068d66c3f9d2227aad35a612ee6392c6d2",
+    "7dea1c5e395552e3c9c3b79e8d43ea573370c337",
     []
    ],
    "loading": {
@@ -484118,10 +484146,18 @@
      "7ac32665e19a0b6c48db80a2c063f3b3e37600ab",
      []
     ],
+    "sethtml-safety.dat": [
+     "e53a988a511e7aa69824c62c76ccfe89c729fb9c",
+     []
+    ],
     "sethtml-tree-construction.dat": [
      "c5c30f613134d29030a7dbd8b03ac0f181b630bb",
      []
     ],
+    "sethtml-unsafety.dat": [
+     "b83004dfcb8e9e033ae17521dbf78e9b25e4aea5",
+     []
+    ],
     "support": {
      "html5lib-testcase-support.js": [
       "fbfe81a1780080dce4c5b8fa78ae08ed5f826a96",
@@ -491223,7 +491259,7 @@
      []
     ],
     "requirements_mypy.txt": [
-     "2c344cfda2427f451a04f01968ccb68fb2fdcb13",
+     "a59476cd2e34b65e52f533288c536053959c7404",
      []
     ],
     "requirements_pytest.txt": [
@@ -530079,7 +530115,7 @@
       ]
      ],
      "comp_host_language_label.html": [
-      "d2057e4e855484af4a33abee7988534959afb00e",
+      "26796add93ec07fa14060183fb49fd47ed4efdb2",
       [
        null,
        {
@@ -545651,6 +545687,20 @@
        {}
       ]
      ],
+     "frame-ancestors-path-ignored.window.js": [
+      "a7897305ae5b43495704aee2d813adf6a4885bb2",
+      [
+       "content-security-policy/frame-ancestors/frame-ancestors-path-ignored.window.html",
+       {
+        "script_metadata": [
+         [
+          "script",
+          "support/frame-ancestors-test.sub.js"
+         ]
+        ]
+       }
+      ]
+     ],
      "frame-ancestors-sandbox-same-origin-self.html": [
       "825f9a8ae3d740f95fbff14cf6260349b03eb917",
       [
@@ -603239,6 +603289,13 @@
          {}
         ]
        ],
+       "mutation-observer.html": [
+        "a2bf4c4246f4fe1732e60df536d69916d80066fb",
+        [
+         null,
+         {}
+        ]
+       ],
        "nonce.html": [
         "50bbdca2ecd510720cba09ade9f8f14a0d06c952",
         [
@@ -604668,37 +604725,6 @@
        }
       ]
      ],
-     "delete-before-invisible-line-break.html": [
-      "7d5beccc71c6219c9c5f337836c699aef077cc04",
-      [
-       "editing/other/delete-before-invisible-line-break.html?white-space=normal",
-       {
-        "testdriver": true,
-        "timeout": "long"
-       }
-      ],
-      [
-       "editing/other/delete-before-invisible-line-break.html?white-space=pre",
-       {
-        "testdriver": true,
-        "timeout": "long"
-       }
-      ],
-      [
-       "editing/other/delete-before-invisible-line-break.html?white-space=pre-line",
-       {
-        "testdriver": true,
-        "timeout": "long"
-       }
-      ],
-      [
-       "editing/other/delete-before-invisible-line-break.html?white-space=pre-wrap",
-       {
-        "testdriver": true,
-        "timeout": "long"
-       }
-      ]
-     ],
      "delete-in-child-of-head.tentative.html": [
       "978cf83d47add5ef754e588074844d0e624dfa27",
       [
@@ -605198,37 +605224,6 @@
        }
       ]
      ],
-     "forwarddelete-before-invisible-line-break.html": [
-      "7ab0a6fabc7dfe7f9a05b62ab44fe5b5597ef4f7",
-      [
-       "editing/other/forwarddelete-before-invisible-line-break.html?white-space=normal",
-       {
-        "testdriver": true,
-        "timeout": "long"
-       }
-      ],
-      [
-       "editing/other/forwarddelete-before-invisible-line-break.html?white-space=pre",
-       {
-        "testdriver": true,
-        "timeout": "long"
-       }
-      ],
-      [
-       "editing/other/forwarddelete-before-invisible-line-break.html?white-space=pre-line",
-       {
-        "testdriver": true,
-        "timeout": "long"
-       }
-      ],
-      [
-       "editing/other/forwarddelete-before-invisible-line-break.html?white-space=pre-wrap",
-       {
-        "testdriver": true,
-        "timeout": "long"
-       }
-      ]
-     ],
      "html-text-copy-paste-of-anchor-with-href-in-content-editable.html": [
       "5724b59ada4bb34fe416cb0031643e1fd4973667",
       [
@@ -608218,7 +608213,7 @@
       ]
      ],
      "insertLineBreak.html": [
-      "32448ed37e25a3eaaca335dadb5c90591dcebf9d",
+      "453fc2b03192e53b1ae7606e797640298fa6db7c",
       [
        "editing/plaintext-only/insertLineBreak.html?white-space=normal",
        {
@@ -608249,7 +608244,7 @@
       ]
      ],
      "insertParagraph.html": [
-      "70cbdd1b36811988c9b77aefef4c8d994b960f4f",
+      "69d956e10d4adc5b8e5c1b901bf80cb4e6d9c6f5",
       [
        "editing/plaintext-only/insertParagraph.html?white-space=normal",
        {
@@ -608276,7 +608271,7 @@
       ]
      ],
      "insertText.html": [
-      "4a3ef23bbbd8cb17733e17efbf046455736a1ecf",
+      "92b4ad08a439ad71fe59dbdc55e695621ea8464f",
       [
        "editing/plaintext-only/insertText.html?white-space=normal",
        {
@@ -642326,7 +642321,7 @@
       ]
      ],
      "auction-config.https.window.js": [
-      "1b2eba36169271d84a9238631fea1d3511930cdf",
+      "50b9cb9e9e6b071604522268fc1113a7f1a8a662",
       [
        "fledge/tentative/auction-config.https.window.html?1-5",
        {
@@ -642409,11 +642404,7 @@
          ],
          [
           "variant",
-          "?66-70"
-         ],
-         [
-          "variant",
-          "?71-last"
+          "?66-last"
          ]
         ],
         "timeout": "long"
@@ -642501,11 +642492,7 @@
          ],
          [
           "variant",
-          "?66-70"
-         ],
-         [
-          "variant",
-          "?71-last"
+          "?66-last"
          ]
         ],
         "timeout": "long"
@@ -642593,11 +642580,7 @@
          ],
          [
           "variant",
-          "?66-70"
-         ],
-         [
-          "variant",
-          "?71-last"
+          "?66-last"
          ]
         ],
         "timeout": "long"
@@ -642685,11 +642668,7 @@
          ],
          [
           "variant",
-          "?66-70"
-         ],
-         [
-          "variant",
-          "?71-last"
+          "?66-last"
          ]
         ],
         "timeout": "long"
@@ -642777,11 +642756,7 @@
          ],
          [
           "variant",
-          "?66-70"
-         ],
-         [
-          "variant",
-          "?71-last"
+          "?66-last"
          ]
         ],
         "timeout": "long"
@@ -642869,11 +642844,7 @@
          ],
          [
           "variant",
-          "?66-70"
-         ],
-         [
-          "variant",
-          "?71-last"
+          "?66-last"
          ]
         ],
         "timeout": "long"
@@ -642961,11 +642932,7 @@
          ],
          [
           "variant",
-          "?66-70"
-         ],
-         [
-          "variant",
-          "?71-last"
+          "?66-last"
          ]
         ],
         "timeout": "long"
@@ -643053,11 +643020,7 @@
          ],
          [
           "variant",
-          "?66-70"
-         ],
-         [
-          "variant",
-          "?71-last"
+          "?66-last"
          ]
         ],
         "timeout": "long"
@@ -643145,11 +643108,7 @@
          ],
          [
           "variant",
-          "?66-70"
-         ],
-         [
-          "variant",
-          "?71-last"
+          "?66-last"
          ]
         ],
         "timeout": "long"
@@ -643237,11 +643196,7 @@
          ],
          [
           "variant",
-          "?66-70"
-         ],
-         [
-          "variant",
-          "?71-last"
+          "?66-last"
          ]
         ],
         "timeout": "long"
@@ -643329,11 +643284,7 @@
          ],
          [
           "variant",
-          "?66-70"
-         ],
-         [
-          "variant",
-          "?71-last"
+          "?66-last"
          ]
         ],
         "timeout": "long"
@@ -643421,11 +643372,7 @@
          ],
          [
           "variant",
-          "?66-70"
-         ],
-         [
-          "variant",
-          "?71-last"
+          "?66-last"
          ]
         ],
         "timeout": "long"
@@ -643513,18 +643460,14 @@
          ],
          [
           "variant",
-          "?66-70"
-         ],
-         [
-          "variant",
-          "?71-last"
+          "?66-last"
          ]
         ],
         "timeout": "long"
        }
       ],
       [
-       "fledge/tentative/auction-config.https.window.html?66-70",
+       "fledge/tentative/auction-config.https.window.html?66-last",
        {
         "script_metadata": [
          [
@@ -643605,103 +643548,7 @@
          ],
          [
           "variant",
-          "?66-70"
-         ],
-         [
-          "variant",
-          "?71-last"
-         ]
-        ],
-        "timeout": "long"
-       }
-      ],
-      [
-       "fledge/tentative/auction-config.https.window.html?71-last",
-       {
-        "script_metadata": [
-         [
-          "script",
-          "/resources/testdriver.js"
-         ],
-         [
-          "script",
-          "/resources/testdriver-vendor.js"
-         ],
-         [
-          "script",
-          "/common/utils.js"
-         ],
-         [
-          "script",
-          "resources/fledge-util.sub.js"
-         ],
-         [
-          "script",
-          "/common/subset-tests.js"
-         ],
-         [
-          "timeout",
-          "long"
-         ],
-         [
-          "variant",
-          "?1-5"
-         ],
-         [
-          "variant",
-          "?6-10"
-         ],
-         [
-          "variant",
-          "?11-15"
-         ],
-         [
-          "variant",
-          "?16-20"
-         ],
-         [
-          "variant",
-          "?21-25"
-         ],
-         [
-          "variant",
-          "?26-30"
-         ],
-         [
-          "variant",
-          "?31-35"
-         ],
-         [
-          "variant",
-          "?36-40"
-         ],
-         [
-          "variant",
-          "?40-45"
-         ],
-         [
-          "variant",
-          "?46-50"
-         ],
-         [
-          "variant",
-          "?51-55"
-         ],
-         [
-          "variant",
-          "?56-60"
-         ],
-         [
-          "variant",
-          "?61-65"
-         ],
-         [
-          "variant",
-          "?66-70"
-         ],
-         [
-          "variant",
-          "?71-last"
+          "?66-last"
          ]
         ],
         "timeout": "long"
@@ -645299,7 +645146,7 @@
       ]
      ],
      "direct-from-seller-signals.https.window.js": [
-      "7f9baa978c0750bf24078a24acfef3f18dff2bb1",
+      "3f58b2c8ad541da98b1345bc7db3994d8ed5340e",
       [
        "fledge/tentative/direct-from-seller-signals.https.window.html?1-4",
        {
@@ -707838,7 +707685,7 @@
          ]
         ],
         "select-keyboard-focus-change-for-hidden-options.tentative.html": [
-         "0067d8d7e8f167e20205c7f99c56a9fa2a3d1ee8",
+         "b142680d2e912f87002556ce81bb8400886806e9",
          [
           null,
           {
@@ -724659,7 +724506,7 @@
      ]
     ],
     "observe-text.html": [
-     "5d0244b7e3add9a5e9b1fc635a4c97744073349a",
+     "0724a0bb92bf5248938c33fe1377d2e3a23309a5",
      [
       null,
       {}
@@ -757735,6 +757582,13 @@
       {}
      ]
     ],
+    "sethtml-safety.tentative.html": [
+     "d7a10c0477be80773f63d491e04db620d4d8b180",
+     [
+      null,
+      {}
+     ]
+    ],
     "sethtml-tree-construction.tentative.html": [
      "bae406ef703346adaf31790f84c030b25acc2cae",
      [
@@ -771574,7 +771428,7 @@
    },
    "speech-api": {
     "SpeechRecognition-basics.https.html": [
-     "dc5d3f5c1df6e254b05ba1decf353abc3ccbef13",
+     "d4dfc5edd093d5fc431341a54c66a2f0b7a0adec",
      [
       null,
       {}
@@ -785156,7 +785010,7 @@
     "signatures": {
      "tentative": {
       "fetch.any.js": [
-       "4840451b27f17c0117badf12438e9468b58bcdb7",
+       "2bfb2b4654aa4a52e9b14430d99570c2b4bc792e",
        [
         "subresource-integrity/signatures/tentative/fetch.any.html",
         {
@@ -785204,7 +785058,7 @@
        ]
       ],
       "path.window.js": [
-       "37a6c04046098c89a2bb4defced7d5a2a1c835d0",
+       "f4d311183e305477026c42861a38ed55ed53a740",
        [
         "subresource-integrity/signatures/tentative/path.window.html",
         {
@@ -785218,7 +785072,7 @@
        ]
       ],
       "script.window.js": [
-       "c9ccee34f324efdd71972be567661b9f13f461d2",
+       "11355ca694d27a2e5db4528bf85beffcb273b25f",
        [
         "subresource-integrity/signatures/tentative/script.window.html",
         {
@@ -810415,7 +810269,7 @@
      ]
     ],
     "audio-decoder.https.any.js": [
-     "7e041a48f0ab90bd2347a8e382a383f8ec026fe0",
+     "6ae41e88fd197780b89127de6d3edd45b40960cc",
      [
       "webcodecs/audio-decoder.https.any.html",
       {
@@ -810466,7 +810320,7 @@
      ]
     ],
     "audio-encoder-config.https.any.js": [
-     "ad5d56ca492a6cdf4a0be8338c30647db9e616c6",
+     "0ce40b6dd54c4c79faac3ed84e2ca12ad38c5e1a",
      [
       "webcodecs/audio-encoder-config.https.any.html",
       {
@@ -815011,7 +814865,7 @@
      ]
     ],
     "video-decoder.https.any.js": [
-     "333ac55a9b4a8c7a1bdf5cc946f08fe5a6060547",
+     "6aa5c98cfbaa5b1566350338e2902af21ddbadab",
      [
       "webcodecs/video-decoder.https.any.html",
       {
@@ -815051,7 +814905,7 @@
      ]
     ],
     "video-encoder-config.https.any.js": [
-     "5ee90c74c407a6c25f23062f9d58cc3d60022aa0",
+     "b692bd14f7848f1e68cf675a3020ae9f9135df6f",
      [
       "webcodecs/video-encoder-config.https.any.html",
       {
@@ -900539,7 +900393,7 @@
          ]
         ],
         "pointer_mouse_drag.py": [
-         "df4a98c2f8a95510b6164b4ba6cb1317a8e48552",
+         "f15a6fc92d01907f4404994fde567a05a6d1a255",
          [
           null,
           {
@@ -902967,7 +902821,14 @@
         ]
        ],
        "pointer_mouse.py": [
-        "a3dff9ec9c51f90c65f587f9ed3e0f325decd6a2",
+        "4fdc90dee7d63d5bdf277c7ea33235756c72672c",
+        [
+         null,
+         {}
+        ]
+       ],
+       "pointer_mouse_drag.py": [
+        "8d6d58b784894ae40d8144045c4f6fe83af8e059",
         [
          null,
          {}
diff --git a/tests/wpt/meta/css/compositing/mix-blend-mode/mix-blend-mode-video-sibling.html.ini b/tests/wpt/meta/css/compositing/mix-blend-mode/mix-blend-mode-video-sibling.html.ini
new file mode 100644
index 00000000000..55551102b45
--- /dev/null
+++ b/tests/wpt/meta/css/compositing/mix-blend-mode/mix-blend-mode-video-sibling.html.ini
@@ -0,0 +1,2 @@
+[mix-blend-mode-video-sibling.html]
+  expected: FAIL
diff --git a/tests/wpt/meta/css/css-text-decor/text-emphasis-punctuation-1.html.ini b/tests/wpt/meta/css/css-text-decor/text-emphasis-punctuation-1.html.ini
deleted file mode 100644
index 22755b9bb76..00000000000
--- a/tests/wpt/meta/css/css-text-decor/text-emphasis-punctuation-1.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-emphasis-punctuation-1.html]
-  expected: FAIL
diff --git a/tests/wpt/meta/custom-elements/reactions/customized-builtins/HTMLMediaElement.html.ini b/tests/wpt/meta/custom-elements/reactions/customized-builtins/HTMLMediaElement.html.ini
deleted file mode 100644
index 2ca05f57bb0..00000000000
--- a/tests/wpt/meta/custom-elements/reactions/customized-builtins/HTMLMediaElement.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[HTMLMediaElement.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/meta/dom/events/Event-dispatch-single-activation-behavior.html.ini b/tests/wpt/meta/dom/events/Event-dispatch-single-activation-behavior.html.ini
index 1bce1dc04b7..46310d80c45 100644
--- a/tests/wpt/meta/dom/events/Event-dispatch-single-activation-behavior.html.ini
+++ b/tests/wpt/meta/dom/events/Event-dispatch-single-activation-behavior.html.ini
@@ -23,15 +23,6 @@
   [When clicking child <FORM><BUTTON type=reset></BUTTON></FORM> of parent <FORM><INPUT type=reset></INPUT></FORM>, only child should be activated.]
     expected: FAIL
 
-  [When clicking child <A></A> of parent <DETAILS><SUMMARY></SUMMARY></DETAILS>, only child should be activated.]
-    expected: FAIL
-
-  [When clicking child <A></A> of parent <LABEL><INPUT type=checkbox></INPUT><SPAN></SPAN></LABEL>, only child should be activated.]
-    expected: FAIL
-
-  [When clicking child <A></A> of parent <LABEL><BUTTON type=button></BUTTON></LABEL>, only child should be activated.]
-    expected: FAIL
-
   [When clicking child <AREA></AREA> of parent <INPUT type=checkbox></INPUT>, only child should be activated.]
     expected: FAIL
 
@@ -64,27 +55,3 @@
 
   [When clicking child <AREA></AREA> of parent <LABEL><BUTTON type=button></BUTTON></LABEL>, only child should be activated.]
     expected: FAIL
-
-  [When clicking child <A></A> of parent <INPUT type=checkbox></INPUT>, only child should be activated.]
-    expected: FAIL
-
-  [When clicking child <A></A> of parent <INPUT type=radio></INPUT>, only child should be activated.]
-    expected: FAIL
-
-  [When clicking child <A></A> of parent <FORM><INPUT type=submit></INPUT></FORM>, only child should be activated.]
-    expected: FAIL
-
-  [When clicking child <A></A> of parent <FORM><INPUT type=image></INPUT></FORM>, only child should be activated.]
-    expected: FAIL
-
-  [When clicking child <A></A> of parent <FORM><INPUT type=reset></INPUT></FORM>, only child should be activated.]
-    expected: FAIL
-
-  [When clicking child <A></A> of parent <FORM><BUTTON type=submit></BUTTON></FORM>, only child should be activated.]
-    expected: FAIL
-
-  [When clicking child <A></A> of parent <FORM><BUTTON type=reset></BUTTON></FORM>, only child should be activated.]
-    expected: FAIL
-
-  [When clicking child <A></A> of parent <AREA></AREA>, only child should be activated.]
-    expected: FAIL
diff --git a/tests/wpt/meta/dom/nodes/moveBefore/tentative/mutation-observer.html.ini b/tests/wpt/meta/dom/nodes/moveBefore/tentative/mutation-observer.html.ini
new file mode 100644
index 00000000000..ae6fd613530
--- /dev/null
+++ b/tests/wpt/meta/dom/nodes/moveBefore/tentative/mutation-observer.html.ini
@@ -0,0 +1,6 @@
+[mutation-observer.html]
+  [[Connected move\] MutationObserver removal + insertion is tracked by moveBefore()]
+    expected: FAIL
+
+  [[Disconnected move\] MutationObserver removal + insertion is tracked by moveBefore()]
+    expected: FAIL
diff --git a/tests/wpt/meta/fetch/metadata/generated/css-font-face.https.sub.tentative.html.ini b/tests/wpt/meta/fetch/metadata/generated/css-font-face.https.sub.tentative.html.ini
index c7e0d7d20e9..d471ef76873 100644
--- a/tests/wpt/meta/fetch/metadata/generated/css-font-face.https.sub.tentative.html.ini
+++ b/tests/wpt/meta/fetch/metadata/generated/css-font-face.https.sub.tentative.html.ini
@@ -52,3 +52,6 @@
 
   [sec-fetch-storage-access - Same site]
     expected: FAIL
+
+  [sec-fetch-storage-access - Cross-site]
+    expected: FAIL
diff --git a/tests/wpt/meta/html/browsers/browsing-the-web/navigating-across-documents/empty-iframe-load-event.html.ini b/tests/wpt/meta/html/browsers/browsing-the-web/navigating-across-documents/empty-iframe-load-event.html.ini
new file mode 100644
index 00000000000..3e07e6b7d1f
--- /dev/null
+++ b/tests/wpt/meta/html/browsers/browsing-the-web/navigating-across-documents/empty-iframe-load-event.html.ini
@@ -0,0 +1,6 @@
+[empty-iframe-load-event.html]
+  [Check execution order from nested timeout]
+    expected: FAIL
+
+  [Check execution order on load handler]
+    expected: FAIL
diff --git a/tests/wpt/meta/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini b/tests/wpt/meta/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
index d7e7d1b9815..24903b5f66f 100644
--- a/tests/wpt/meta/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
+++ b/tests/wpt/meta/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
@@ -1,4 +1,4 @@
 [iframe_sandbox_popups_escaping-1.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: TIMEOUT
diff --git a/tests/wpt/meta/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini b/tests/wpt/meta/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
index 26704422bbe..68203d2a082 100644
--- a/tests/wpt/meta/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
+++ b/tests/wpt/meta/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
@@ -1,4 +1,4 @@
 [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/meta/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini b/tests/wpt/meta/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
index c6f1e5d7d84..90c8bd71ded 100644
--- a/tests/wpt/meta/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
+++ b/tests/wpt/meta/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
@@ -1,4 +1,4 @@
 [iframe_sandbox_popups_nonescaping-2.html]
-  expected: TIMEOUT
+  expected: CRASH
   [Check that popups from a sandboxed iframe do not escape the sandbox]
     expected: NOTRUN
diff --git a/tests/wpt/meta/html/semantics/embedded-content/the-img-element/non-active-document.html.ini b/tests/wpt/meta/html/semantics/embedded-content/the-img-element/non-active-document.html.ini
new file mode 100644
index 00000000000..47b45e65a1c
--- /dev/null
+++ b/tests/wpt/meta/html/semantics/embedded-content/the-img-element/non-active-document.html.ini
@@ -0,0 +1,9 @@
+[non-active-document.html]
+  [DOMParser]
+    expected: FAIL
+
+  [createHTMLDocument]
+    expected: FAIL
+
+  [<template>]
+    expected: FAIL
diff --git a/tests/wpt/meta/html/webappapis/dynamic-markup-insertion/document-write/module-delayed.html.ini b/tests/wpt/meta/html/webappapis/dynamic-markup-insertion/document-write/module-delayed.html.ini
new file mode 100644
index 00000000000..fc0233f5241
--- /dev/null
+++ b/tests/wpt/meta/html/webappapis/dynamic-markup-insertion/document-write/module-delayed.html.ini
@@ -0,0 +1,3 @@
+[module-delayed.html]
+  [async document.write in a module]
+    expected: FAIL
diff --git a/tests/wpt/meta/html/webappapis/dynamic-markup-insertion/document-write/module-static-import-delayed.html.ini b/tests/wpt/meta/html/webappapis/dynamic-markup-insertion/document-write/module-static-import-delayed.html.ini
new file mode 100644
index 00000000000..53acb938c1b
--- /dev/null
+++ b/tests/wpt/meta/html/webappapis/dynamic-markup-insertion/document-write/module-static-import-delayed.html.ini
@@ -0,0 +1,3 @@
+[module-static-import-delayed.html]
+  [document.write in an imported module]
+    expected: FAIL
diff --git a/tests/wpt/meta/html/webappapis/dynamic-markup-insertion/document-write/module-tla-delayed.html.ini b/tests/wpt/meta/html/webappapis/dynamic-markup-insertion/document-write/module-tla-delayed.html.ini
new file mode 100644
index 00000000000..f9a4f08cd70
--- /dev/null
+++ b/tests/wpt/meta/html/webappapis/dynamic-markup-insertion/document-write/module-tla-delayed.html.ini
@@ -0,0 +1,3 @@
+[module-tla-delayed.html]
+  [document.write in an imported module]
+    expected: FAIL
diff --git a/tests/wpt/meta/navigation-timing/test-navigation-type-reload.html.ini b/tests/wpt/meta/navigation-timing/test-navigation-type-reload.html.ini
index 8f5647c3490..20d32f43049 100644
--- a/tests/wpt/meta/navigation-timing/test-navigation-type-reload.html.ini
+++ b/tests/wpt/meta/navigation-timing/test-navigation-type-reload.html.ini
@@ -16,6 +16,3 @@
 
   [Reload fetchStart > Original fetchStart]
     expected: FAIL
-
-  [Reload domContentLoadedEventEnd > Original domContentLoadedEventEnd]
-    expected: FAIL
diff --git a/tests/wpt/meta/subresource-integrity/signatures/tentative/path.window.js.ini b/tests/wpt/meta/subresource-integrity/signatures/tentative/path.window.js.ini
index 61071fa900b..92249ec0ae9 100644
--- a/tests/wpt/meta/subresource-integrity/signatures/tentative/path.window.js.ini
+++ b/tests/wpt/meta/subresource-integrity/signatures/tentative/path.window.js.ini
@@ -16,3 +16,21 @@
 
   [`<script>`: Valid signature (signature=:NEmnhhW1aKxO+ReWQmmSF17i49ZEdtDC4lRI2CJDw2E/rz9j2a8f8kIwVk7W/BIuQ6kejTAQ2FReGmmkREXPDg==:), mismatched integrity check: blocked.]
     expected: FAIL
+
+  [`fetch()`: Valid signature (signature=:W54PPjO6aWHvhTmDICG4EGLs461FrwYxXE/UkBH7dz9V5lnCtv3N6ZTmOxPRMkmADhRilem6W/Zq5SH9tVoxAg==:), matching integrity check: loads.]
+    expected: FAIL
+
+  [`fetch()`: Valid signature (signature=:W54PPjO6aWHvhTmDICG4EGLs461FrwYxXE/UkBH7dz9V5lnCtv3N6ZTmOxPRMkmADhRilem6W/Zq5SH9tVoxAg==:), mismatched integrity check: blocked.]
+    expected: FAIL
+
+  [`<script>`: Valid signature (signature=:W54PPjO6aWHvhTmDICG4EGLs461FrwYxXE/UkBH7dz9V5lnCtv3N6ZTmOxPRMkmADhRilem6W/Zq5SH9tVoxAg==:), mismatched integrity check: blocked.]
+    expected: FAIL
+
+  [`fetch()`: Valid signature (signature=:qF/RJ9L8bCpRx5cm6QW9qvqw7nU0ziwi6lLD6KkhT/ZgLS2c6O9s4UFXieM9+waU71YtNfTXQAQ4PeMSAVKlDQ==:), matching integrity check: loads.]
+    expected: FAIL
+
+  [`fetch()`: Valid signature (signature=:qF/RJ9L8bCpRx5cm6QW9qvqw7nU0ziwi6lLD6KkhT/ZgLS2c6O9s4UFXieM9+waU71YtNfTXQAQ4PeMSAVKlDQ==:), mismatched integrity check: blocked.]
+    expected: FAIL
+
+  [`<script>`: Valid signature (signature=:qF/RJ9L8bCpRx5cm6QW9qvqw7nU0ziwi6lLD6KkhT/ZgLS2c6O9s4UFXieM9+waU71YtNfTXQAQ4PeMSAVKlDQ==:), mismatched integrity check: blocked.]
+    expected: FAIL
diff --git a/tests/wpt/meta/workers/semantics/run-a-worker/003.html.ini b/tests/wpt/meta/workers/semantics/run-a-worker/003.html.ini
index 89e55870b76..365a9046674 100644
--- a/tests/wpt/meta/workers/semantics/run-a-worker/003.html.ini
+++ b/tests/wpt/meta/workers/semantics/run-a-worker/003.html.ini
@@ -1,3 +1,4 @@
 [003.html]
+  expected: ERROR
   [shared]
     expected: FAIL
diff --git a/tests/wpt/meta/xhr/send-timeout-events.htm.ini b/tests/wpt/meta/xhr/send-timeout-events.htm.ini
deleted file mode 100644
index 667372a9597..00000000000
--- a/tests/wpt/meta/xhr/send-timeout-events.htm.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[send-timeout-events.htm]
-  expected: TIMEOUT
diff --git a/tests/wpt/tests/accname/name/comp_host_language_label.html b/tests/wpt/tests/accname/name/comp_host_language_label.html
index d2057e4e855..26796add93e 100644
--- a/tests/wpt/tests/accname/name/comp_host_language_label.html
+++ b/tests/wpt/tests/accname/name/comp_host_language_label.html
@@ -176,6 +176,14 @@
 </table>
 
 
+<!-- HTML-AAM: https://www.w3.org/TR/html-aam-1.0/#input-type-text-input-type-password-input-type-number-input-type-search-input-type-tel-input-type-email-input-type-url-and-textarea-element-accessible-name-computation -->
+<h2>HTML input with multiple label/for</h2>
+<label for="multi-label">textfield label 1</label>
+<label for="multi-label">textfield label 2</label>
+<input id="multi-label" type="text" data-expectedlabel="textfield label 1 textfield label 2" data-testname="html: multiple label elements[for]" class="ex">
+
+
+
 <!-- SVG: -> /svg-aam/name/ -->
 
 
diff --git a/tests/wpt/tests/content-security-policy/frame-ancestors/frame-ancestors-path-ignored.window.js b/tests/wpt/tests/content-security-policy/frame-ancestors/frame-ancestors-path-ignored.window.js
new file mode 100644
index 00000000000..a7897305ae5
--- /dev/null
+++ b/tests/wpt/tests/content-security-policy/frame-ancestors/frame-ancestors-path-ignored.window.js
@@ -0,0 +1,4 @@
+// META: script=support/frame-ancestors-test.sub.js
+test = async_test("A 'frame-ancestors' CSP directive with a URL that includes a path should be ignored.");
+testUrlWithPathIgnored();
+
diff --git a/tests/wpt/tests/content-security-policy/frame-ancestors/support/frame-ancestors-test.sub.js b/tests/wpt/tests/content-security-policy/frame-ancestors/support/frame-ancestors-test.sub.js
index 6e816e89b38..ffa807b9346 100644
--- a/tests/wpt/tests/content-security-policy/frame-ancestors/support/frame-ancestors-test.sub.js
+++ b/tests/wpt/tests/content-security-policy/frame-ancestors/support/frame-ancestors-test.sub.js
@@ -145,3 +145,16 @@ function testNestedSandboxedIFrame(policy, parent, child, expectation) {
         injectNestedIframe(policy, parent == SAME_ORIGIN ? "same" : "cross", child == SAME_ORIGIN ? "same" : "cross", expectation == EXPECT_LOAD ? "allowed" : "blocked", true /* isSandboxed */);
     };
 }
+
+function testUrlWithPathIgnored() {
+    window.onload = function () {
+        // A policy with a URL with a path should block the load, because no
+        // origin matches against a source expression with a path. See
+        // https://issues.chromium.org/issues/40779556#comment12 and
+        // https://w3c.github.io/webappsec-csp/#frame-ancestors-navigation-response
+        // steps 6.2 and 6.3.
+        injectIFrame(SAMEORIGIN_ORIGIN + "/test", SAME_ORIGIN, EXPECT_BLOCK);
+        // The same policy with no path should allow the load (smoke test).
+        injectIFrame(SAMEORIGIN_ORIGIN, SAME_ORIGIN, EXPECT_LOAD);
+    };
+}
diff --git a/tests/wpt/tests/css/css-conditional/container-queries/crashtests/chrome-bug-385317081-crash.html b/tests/wpt/tests/css/css-conditional/container-queries/crashtests/chrome-bug-385317081-crash.html
new file mode 100644
index 00000000000..6134a636824
--- /dev/null
+++ b/tests/wpt/tests/css/css-conditional/container-queries/crashtests/chrome-bug-385317081-crash.html
@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<link rel="help" href="https://issues.chromium.org/issues/385317081">
+<div style="position: absolute;">
+  <div id="target" style="container-type: inline-size;">
+    <div style="position: fixed;"></div>
+  </div>
+</div>
+<script>
+document.body.offsetTop;
+
+const target = document.getElementById('target');
+target.children[0].remove();
+
+const fixed = document.createElement('div');
+fixed.style.position = 'fixed';
+target.append(fixed);
+</script>
diff --git a/tests/wpt/tests/css/css-text-decor/text-emphasis-punctuation-1-ref.html b/tests/wpt/tests/css/css-text-decor/text-emphasis-punctuation-1-ref.html
index 8d77455c4db..9cfcb247afe 100644
--- a/tests/wpt/tests/css/css-text-decor/text-emphasis-punctuation-1-ref.html
+++ b/tests/wpt/tests/css/css-text-decor/text-emphasis-punctuation-1-ref.html
@@ -2,11 +2,13 @@
 <meta charset="utf-8">
 <title>CSS text decoration test: emphasis marks and punctuation</title>
 
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
 <style>
+.ahem { font-family: Ahem; }
 span { text-emphasis: filled circle; }
 </style>
 
 <p>The punctuation should <b>not</b> have emphasis marks:</p>
-<p><span>Abc</span> (<span>def</span>) <span>gh</span>? <span>Ijk</span>.
+<p class="ahem"><span>Abc</span> (<span>def</span>) <span>gh</span>? <span>Ijk</span>.
 <span>Lm</span>, <span>n</span>-<span>op</span>!
 [<span>Qrst</span>…<span>uv</span>] <span>wx</span>/<span>yz</span>.</p>
diff --git a/tests/wpt/tests/css/css-text-decor/text-emphasis-punctuation-1.html b/tests/wpt/tests/css/css-text-decor/text-emphasis-punctuation-1.html
index f965566c0d7..e34e66007f7 100644
--- a/tests/wpt/tests/css/css-text-decor/text-emphasis-punctuation-1.html
+++ b/tests/wpt/tests/css/css-text-decor/text-emphasis-punctuation-1.html
@@ -5,8 +5,9 @@
 <link rel="help" href="https://drafts.csswg.org/css-text-decor/#text-emphasis-style-property">
 <meta name="assert" content="emphasis marks are not drawn for punctuation (with a small set of exceptions)">
 
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
 <style>
-.emph { text-emphasis: filled circle; }
+.emph { text-emphasis: filled circle; font-family: Ahem; }
 </style>
 
 <p>The punctuation should <b>not</b> have emphasis marks:</p>
diff --git a/tests/wpt/tests/css/css-text-decor/text-shadow/standards-decor-noblur-2.html b/tests/wpt/tests/css/css-text-decor/text-shadow/standards-decor-noblur-2.html
index ecd3e6ec4df..cb92ae11a6e 100644
--- a/tests/wpt/tests/css/css-text-decor/text-shadow/standards-decor-noblur-2.html
+++ b/tests/wpt/tests/css/css-text-decor/text-shadow/standards-decor-noblur-2.html
@@ -1,7 +1,7 @@
 <!DOCTYPE HTML>
 <link rel="help" href="https://drafts.csswg.org/css-text-decor-3/#text-shadow-property">
 <link rel="match" href="standards-decor-noblur-2-ref.html">
-<meta name="fuzzy" content="0-40;0-50">
+<meta name="fuzzy" content="0-40;0-1100">
 <!-- Shadows are painted below text AND its decorations -->
 <style>
 #target {
diff --git a/tests/wpt/tests/dom/nodes/moveBefore/tentative/mutation-observer.html b/tests/wpt/tests/dom/nodes/moveBefore/tentative/mutation-observer.html
new file mode 100644
index 00000000000..a2bf4c4246f
--- /dev/null
+++ b/tests/wpt/tests/dom/nodes/moveBefore/tentative/mutation-observer.html
@@ -0,0 +1,52 @@
+<!DOCTYPE html>
+<title>slotchanged event</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<body>
+
+<div id=oldParent>
+  <p id=target></p>
+</div>
+<div id=newParent></div>
+
+<script>
+async function runTest(oldParent, target, newParent) {
+  const observations = [];
+  const observer = new MutationObserver(mutationList => observations.push(mutationList));
+
+  observer.observe(oldParent, {childList: true});
+  observer.observe(target, {childList: true});
+  observer.observe(newParent, {childList: true});
+
+  newParent.moveBefore(target, null);
+
+  // Wait for microtasks to settle.
+  await new Promise(resolve => queueMicrotask(resolve));
+
+  assert_equals(observations.length, 1, "MutationObserver has emitted a single mutation list");
+  assert_equals(observations[0].length, 2, "Mutation list has two MutationRecords");
+
+  const removalRecord = observations[0][0];
+  const insertionRecord = observations[0][1];
+  assert_equals(removalRecord.target, oldParent, "removalRecord target is correct");
+  assert_equals(removalRecord.removedNodes[0], target, "removedNodes contains the moved node");
+  assert_equals(insertionRecord.target, newParent, "insertionRecord target is correct");
+  assert_equals(insertionRecord.addedNodes[0], target, "addedNodes contains the moved node");
+  observer.disconnect();
+}
+
+promise_test(async t => {
+  await runTest(oldParent, target, newParent);
+}, "[Connected move] MutationObserver removal + insertion is tracked by moveBefore()");
+
+promise_test(async t => {
+  const oldParent = document.createElement('div');
+  const target = document.createElement('p');
+  const newParent = document.createElement('div');
+  // We must append `newParent` as well, since the origin and destination nodes
+  // must share the same shadow-including root.
+  oldParent.append(target, newParent);
+
+  await runTest(oldParent, target, newParent);
+}, "[Disconnected move] MutationObserver removal + insertion is tracked by moveBefore()");
+</script>
diff --git a/tests/wpt/tests/editing/other/delete-before-invisible-line-break.html b/tests/wpt/tests/editing/other/delete-before-invisible-line-break.html
deleted file mode 100644
index 7d5beccc71c..00000000000
--- a/tests/wpt/tests/editing/other/delete-before-invisible-line-break.html
+++ /dev/null
@@ -1,154 +0,0 @@
-<!doctype html>
-<html>
-<head>
-<meta charset="utf-8">
-<meta name="timeout" content="long">
-<meta name="variant" content="?white-space=normal">
-<meta name="variant" content="?white-space=pre">
-<meta name="variant" content="?white-space=pre-line">
-<meta name="variant" content="?white-space=pre-wrap">
-<title>Deleting content immediately before invisible line break should clean up if it's unnecessary anymore</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
-<script src="/resources/testdriver.js"></script>
-<script src="/resources/testdriver-vendor.js"></script>
-<script src="/resources/testdriver-actions.js"></script>
-<script src="../include/editor-test-utils.js"></script>
-<script>
-"use strict";
-
-const searchParams = new URLSearchParams(document.location.search);
-const whiteSpace = searchParams.get("white-space");
-const useBR = whiteSpace == "normal";
-const collapseWhiteSpaces = whiteSpace == "normal" || whiteSpace == "pre-line";
-
-addEventListener("load", () => {
-  const editingHost = document.querySelector("div[contenteditable]");
-  editingHost.style.whiteSpace = whiteSpace;
-  editingHost.getBoundingClientRect();
-  editingHost.focus();
-  const utils = new EditorTestUtils(editingHost);
-
-  for (const data of [
-    {
-      initialInnerHTML: "<p>a []<br></p>",
-      expected: collapseWhiteSpaces ? "<p><br></p>" : "<p>a<br></p>",
-    },
-    {
-      initialInnerHTML: "<p>a[ ]<br></p>",
-      expected: collapseWhiteSpaces ? "<p><br></p>" : "<p>a<br></p>",
-    },
-    {
-      initialInnerHTML: "<p>a b[]<br></p>",
-      expected: collapseWhiteSpaces
-        ? (useBR ? ["<p>a <br></p>", "<p>a&nbsp;<br></p>"] : ["<p>a <br></p>", "<p>a \n</p>", "<p>a&nbsp;<br></p>"])
-        : "<p>a <br></p>",
-    },
-    {
-      initialInnerHTML: "<p>a [b]<br></p>",
-      expected: collapseWhiteSpaces
-        ? (useBR ? ["<p>a <br></p>", "<p>a&nbsp;<br></p>"] : ["<p>a <br></p>", "<p>a \n</p>", "<p>a&nbsp;<br></p>"])
-        : "<p>a <br></p>",
-    },
-    {
-      initialInnerHTML: "<p>a []\n</p>",
-      expected: collapseWhiteSpaces ? "<p>\n</p>" : "<p>a\n</p>",
-      skipIf: () => useBR,
-    },
-    {
-      initialInnerHTML: "<p>a[ ]\n</p>",
-      expected: collapseWhiteSpaces ? "<p>\n</p>" : "<p>a\n</p>",
-      skipIf: () => useBR,
-    },
-    {
-      initialInnerHTML: "<p>a b[]\n</p>",
-      expected: collapseWhiteSpaces
-        ? ["<p>a \n</p>", "<p>a&nbsp;\n</p>"]
-        : "<p>a \n</p>",
-      skipIf: () => useBR,
-    },
-    {
-      initialInnerHTML: "<p>a [b]\n</p>",
-      expected: collapseWhiteSpaces
-        ? ["<p>a \n</p>", "<p>a&nbsp;\n</p>"]
-        : "<p>a \n</p>",
-      skipIf: () => useBR,
-    },
-    {
-      initialInnerHTML: "<div>a []<br><div>b</div></div>",
-      expected: collapseWhiteSpaces ? "<div><br><div>b</div></div>" : "<div>a<br><div>b</div></div>",
-    },
-    {
-      initialInnerHTML: "<div>a[ ]<br><div>b</div></div>",
-      expected: collapseWhiteSpaces ? "<div><br><div>b</div></div>" : "<div>a<br><div>b</div></div>",
-    },
-    {
-      initialInnerHTML: "<div>a b[]<br><div>b</div></div>",
-      expected: collapseWhiteSpaces
-        ? (useBR
-          ? ["<div>a <br><div>b</div></div>", "<div>a&nbsp;<br><div>b</div></div>"]
-          : ["<div>a <br><div>b</div></div>", "<div>a \n<div>b</div></div>", "<div>a&nbsp;<br><div>b</div></div>"])
-        : "<div>a <br><div>b</div></div>",
-    },
-    {
-      initialInnerHTML: "<div>a [b]<br><div>b</div></div>",
-      expected: collapseWhiteSpaces
-        ? (useBR
-          ? ["<div>a <br><div>b</div></div>", "<div>a&nbsp;<br><div>b</div></div>"]
-          : ["<div>a <br><div>b</div></div>", "<div>a \n<div>b</div></div>", "<div>a&nbsp;<br><div>b</div></div>"])
-        : "<div>a <br><div>b</div></div>",
-    },
-    {
-      initialInnerHTML: "<div>a []\n<div>b</div></div>",
-      expected: collapseWhiteSpaces ? "<div>\n<div>b</div></div>" : "<div>a\n<div>b</div></div>",
-      skipIf: () => useBR,
-    },
-    {
-      initialInnerHTML: "<div>a[ ]\n<div>b</div></div>",
-      expected: collapseWhiteSpaces ? "<div>\n<div>b</div></div>" : "<div>a\n<div>b</div></div>",
-      skipIf: () => useBR,
-    },
-    {
-      initialInnerHTML: "<div>a b[]\n<div>b</div></div>",
-      expected: collapseWhiteSpaces
-        ? ["<div>a \n<div>b</div></div>", "<div>a&nbsp;\n<div>b</div></div>"]
-        : "<div>a \n<div>b</div></div>",
-      skipIf: () => useBR,
-    },
-    {
-      initialInnerHTML: "<div>a [b]\n<div>b</div></div>",
-      expected: collapseWhiteSpaces
-        ? ["<div>a \n<div>b</div></div>", "<div>a&nbsp;\n<div>b</div></div>"]
-        : "<div>a \n<div>b</div></div>",
-      skipIf: () => useBR,
-    },
-  ]) {
-    if (data.skipIf !== undefined && data.skipIf()) {
-      continue;
-    }
-    promise_test(async () => {
-      utils.setupEditingHost(data.initialInnerHTML);
-      document.execCommand("delete");
-      if (Array.isArray(data.expected)) {
-        assert_in_array(editingHost.innerHTML, data.expected);
-      } else {
-        assert_equals(editingHost.innerHTML, data.expected);
-      }
-    }, `document.execCommand("delete") when ${data.initialInnerHTML.replaceAll("\n", "\\n")}`);
-    promise_test(async () => {
-      utils.setupEditingHost(data.initialInnerHTML);
-      await utils.sendBackspaceKey();
-      if (Array.isArray(data.expected)) {
-        assert_in_array(editingHost.innerHTML, data.expected);
-      } else {
-        assert_equals(editingHost.innerHTML, data.expected);
-      }
-    }, `Backspace when ${data.initialInnerHTML.replaceAll("\n", "\\n")}`);
-  }
-}, {once: true});
-</script>
-</head>
-<body>
-  <div contenteditable></div>
-</body>
-</html>
diff --git a/tests/wpt/tests/editing/other/forwarddelete-before-invisible-line-break.html b/tests/wpt/tests/editing/other/forwarddelete-before-invisible-line-break.html
deleted file mode 100644
index 7ab0a6fabc7..00000000000
--- a/tests/wpt/tests/editing/other/forwarddelete-before-invisible-line-break.html
+++ /dev/null
@@ -1,154 +0,0 @@
-<!doctype html>
-<html>
-<head>
-<meta charset="utf-8">
-<meta name="timeout" content="long">
-<meta name="variant" content="?white-space=normal">
-<meta name="variant" content="?white-space=pre">
-<meta name="variant" content="?white-space=pre-line">
-<meta name="variant" content="?white-space=pre-wrap">
-<title>Deleting content immediately before invisible line break should clean up if it's unnecessary anymore</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
-<script src="/resources/testdriver.js"></script>
-<script src="/resources/testdriver-vendor.js"></script>
-<script src="/resources/testdriver-actions.js"></script>
-<script src="../include/editor-test-utils.js"></script>
-<script>
-"use strict";
-
-const searchParams = new URLSearchParams(document.location.search);
-const whiteSpace = searchParams.get("white-space");
-const useBR = whiteSpace == "normal";
-const collapseWhiteSpaces = whiteSpace == "normal" || whiteSpace == "pre-line";
-
-addEventListener("load", () => {
-  const editingHost = document.querySelector("div[contenteditable]");
-  editingHost.style.whiteSpace = whiteSpace;
-  editingHost.getBoundingClientRect();
-  editingHost.focus();
-  const utils = new EditorTestUtils(editingHost);
-
-  for (const data of [
-    {
-      initialInnerHTML: "<p>a[] <br></p>",
-      expected: collapseWhiteSpaces ? "<p>a <br></p>" : "<p>a<br></p>",
-    },
-    {
-      initialInnerHTML: "<p>a[ ]<br></p>",
-      expected: collapseWhiteSpaces ? "<p>a <br></p>" : "<p>a<br></p>",
-    },
-    {
-      initialInnerHTML: "<p>a []b<br></p>",
-      expected: collapseWhiteSpaces
-        ? (useBR ? ["<p>a <br></p>", "<p>a&nbsp;<br></p>"] : ["<p>a <br></p>", "<p>a \n</p>", "<p>a&nbsp;<br></p>"])
-        : "<p>a <br></p>",
-    },
-    {
-      initialInnerHTML: "<p>a [b]<br></p>",
-      expected: collapseWhiteSpaces
-        ? (useBR ? ["<p>a <br></p>", "<p>a&nbsp;<br></p>"] : ["<p>a <br></p>", "<p>a \n</p>", "<p>a&nbsp;<br></p>"])
-        : "<p>a <br></p>",
-    },
-    {
-      initialInnerHTML: "<p>a[] \n</p>",
-      expected: collapseWhiteSpaces ? "<p>a \n</p>" : "<p>a\n</p>",
-      skipIf: () => useBR,
-    },
-    {
-      initialInnerHTML: "<p>a[ ]\n</p>",
-      expected: collapseWhiteSpaces ? "<p>a \n</p>" : "<p>a\n</p>",
-      skipIf: () => useBR,
-    },
-    {
-      initialInnerHTML: "<p>a []b\n</p>",
-      expected: collapseWhiteSpaces
-        ? ["<p>a \n</p>", "<p>a&nbsp;\n</p>"]
-        : "<p>a \n</p>",
-      skipIf: () => useBR,
-    },
-    {
-      initialInnerHTML: "<p>a [b]\n</p>",
-      expected: collapseWhiteSpaces
-        ? ["<p>a \n</p>", "<p>a&nbsp;\n</p>"]
-        : "<p>a \n</p>",
-      skipIf: () => useBR,
-    },
-    {
-      initialInnerHTML: "<div>a[] <br><div>b</div></div>",
-      expected: collapseWhiteSpaces ? "ab" : "<div>a<br><div>b</div></div>",
-    },
-    {
-      initialInnerHTML: "<div>a[ ]<br><div>b</div></div>",
-      expected: collapseWhiteSpaces ? "ab" : "<div>a<br><div>b</div></div>",
-    },
-    {
-      initialInnerHTML: "<div>a []b<br><div>b</div></div>",
-      expected: collapseWhiteSpaces
-        ? (useBR
-          ? ["<div>a <br><div>b</div></div>", "<div>a&nbsp;<br><div>b</div></div>"]
-          : ["<div>a <br><div>b</div></div>", "<div>a \n<div>b</div></div>", "<div>a&nbsp;<br><div>b</div></div>"])
-        : "<div>a <br><div>b</div></div>",
-    },
-    {
-      initialInnerHTML: "<div>a [b]<br><div>b</div></div>",
-      expected: collapseWhiteSpaces
-        ? (useBR
-          ? ["<div>a <br><div>b</div></div>", "<div>a&nbsp;<br><div>b</div></div>"]
-          : ["<div>a <br><div>b</div></div>", "<div>a \n<div>b</div></div>", "<div>a&nbsp;<br><div>b</div></div>"])
-        : "<div>a <br><div>b</div></div>",
-    },
-    {
-      initialInnerHTML: "<div>a[] \n<div>b</div></div>",
-      expected: collapseWhiteSpaces ? "ab" : "<div>a\n<div>b</div></div>",
-      skipIf: () => useBR,
-    },
-    {
-      initialInnerHTML: "<div>a[ ]\n<div>b</div></div>",
-      expected: collapseWhiteSpaces ? "ab" : "<div>a\n<div>b</div></div>",
-      skipIf: () => useBR,
-    },
-    {
-      initialInnerHTML: "<div>a []b\n<div>b</div></div>",
-      expected: collapseWhiteSpaces
-        ? ["<div>a \n<div>b</div></div>", "<div>a&nbsp;\n<div>b</div></div>"]
-        : "<div>a \n<div>b</div></div>",
-      skipIf: () => useBR,
-    },
-    {
-      initialInnerHTML: "<div>a [b]\n<div>b</div></div>",
-      expected: collapseWhiteSpaces
-        ? ["<div>a \n<div>b</div></div>", "<div>a&nbsp;\n<div>b</div></div>"]
-        : "<div>a \n<div>b</div></div>",
-      skipIf: () => useBR,
-    },
-  ]) {
-    if (data.skipIf !== undefined && data.skipIf()) {
-      continue;
-    }
-    promise_test(async () => {
-      utils.setupEditingHost(data.initialInnerHTML);
-      document.execCommand("forwardDelete");
-      if (Array.isArray(data.expected)) {
-        assert_in_array(editingHost.innerHTML, data.expected);
-      } else {
-        assert_equals(editingHost.innerHTML, data.expected);
-      }
-    }, `document.execCommand("forwardDelete") when ${data.initialInnerHTML.replaceAll("\n", "\\n")}`);
-    promise_test(async () => {
-      utils.setupEditingHost(data.initialInnerHTML);
-      await utils.sendDeleteKey();
-      if (Array.isArray(data.expected)) {
-        assert_in_array(editingHost.innerHTML, data.expected);
-      } else {
-        assert_equals(editingHost.innerHTML, data.expected);
-      }
-    }, `(Forward) Delete when ${data.initialInnerHTML.replaceAll("\n", "\\n")}`);
-  }
-}, {once: true});
-</script>
-</head>
-<body>
-  <div contenteditable></div>
-</body>
-</html>
diff --git a/tests/wpt/tests/editing/plaintext-only/insertLineBreak.html b/tests/wpt/tests/editing/plaintext-only/insertLineBreak.html
index 32448ed37e2..453fc2b0319 100644
--- a/tests/wpt/tests/editing/plaintext-only/insertLineBreak.html
+++ b/tests/wpt/tests/editing/plaintext-only/insertLineBreak.html
@@ -37,6 +37,10 @@ addEventListener("load", () => {
   let lastBeforeInputEvent;
   editingHost.addEventListener("beforeinput", event => lastBeforeInputEvent = event);
 
+  // When a preformatted linefeed is preferred, it should be used instead of <br> for making the
+  // content can be retrieved with `.textContent`.  However, padding line breaks which is required
+  // for empty block or empty last line should be <br> because it won't appear in `.textContent`.
+  // So, it helps to make the `.textContent` result better.
   for (const data of [
     {
       initialInnerHTML: "A[]B",
@@ -44,7 +48,7 @@ addEventListener("load", () => {
     },
     {
       initialInnerHTML: "<p>{}<br></p>",
-      expected: useBR ? "<p><br><br></p>" : "<p>\n\n</p>",
+      expected: useBR ? "<p><br><br></p>" : "<p>\n<br></p>",
     },
     {
       initialInnerHTML: `<p style="white-space:normal">A[]B</p>`,
@@ -74,7 +78,7 @@ addEventListener("load", () => {
       initialInnerHTML: "<ul><li>AB[]</li></ul>",
       expected: useBR
         ? "<ul><li>AB<br><br></li></ul>"
-        : "<ul><li>AB\n\n</li></ul>",
+        : "<ul><li>AB\n<br></li></ul>",
     },
     {
       initialInnerHTML: "<dl><dt>[]AB</dt></dl>",
@@ -88,7 +92,7 @@ addEventListener("load", () => {
       initialInnerHTML: "<dl><dt>AB[]</dt></dl>",
       expected: useBR
         ? "<dl><dt>AB<br><br></dt></dl>"
-        : "<dl><dt>AB\n\n</dt></dl>",
+        : "<dl><dt>AB\n<br></dt></dl>",
     },
     {
       initialInnerHTML: "<dl><dd>[]AB</dd></dl>",
@@ -102,7 +106,7 @@ addEventListener("load", () => {
       initialInnerHTML: "<dl><dd>AB[]</dd></dl>",
       expected: useBR
         ? "<dl><dd>AB<br><br></dd></dl>"
-        : "<dl><dd>AB\n\n</dd></dl>",
+        : "<dl><dd>AB\n<br></dd></dl>",
     },
     {
       initialInnerHTML: "<table><tbody><tr><td>[]AB</td></tr></tbody></table>",
@@ -120,7 +124,7 @@ addEventListener("load", () => {
       initialInnerHTML: "<table><tbody><tr><td>AB[]</td></tr></tbody></table>",
       expected: useBR
         ? "<table><tbody><tr><td>AB<br><br></td></tr></tbody></table>"
-        : "<table><tbody><tr><td>AB\n\n</td></tr></tbody></table>",
+        : "<table><tbody><tr><td>AB\n<br></td></tr></tbody></table>",
     },
     {
       initialInnerHTML: "<h1>[]AB</h1>",
@@ -132,7 +136,7 @@ addEventListener("load", () => {
     },
     {
       initialInnerHTML: "<h1>AB[]</h1>",
-      expected: useBR ? "<h1>AB<br><br></h1>" : "<h1>AB\n\n</h1>",
+      expected: useBR ? "<h1>AB<br><br></h1>" : "<h1>AB\n<br></h1>",
     },
   ]) {
     test(() => {
diff --git a/tests/wpt/tests/editing/plaintext-only/insertParagraph.html b/tests/wpt/tests/editing/plaintext-only/insertParagraph.html
index 70cbdd1b368..69d956e10d4 100644
--- a/tests/wpt/tests/editing/plaintext-only/insertParagraph.html
+++ b/tests/wpt/tests/editing/plaintext-only/insertParagraph.html
@@ -31,12 +31,17 @@ addEventListener("load", () => {
    * insertParagraph command in plaintext-only is available only with document.execCommand.
    * It should work as same as contenteditable=true, therefore, this test checks only
    * basic behavior.  Various edge cases should be tested in run/insertparagraph.html.
+   *
+   * Currently, <br> is used for padding line break in empty paragraph.  This won't appear
+   * in `.textContent` of the editing host, but the paragraph itself does not appear in
+   * the value too.  Therefore, web apps anyway need to use `.innerHTML` to get the result.
+   * So, using <br> should not be a problem for web apps.
    */
 
   for (const data of [
     {
       initialInnerHTML: "<p>[]AB</p>",
-      expected: useBR ? "<p><br></p><p>AB</p>" : "<p>\n</p><p>AB</p>",
+      expected: "<p><br></p><p>AB</p>",
     },
     {
       initialInnerHTML: "<p>A[]B</p>",
@@ -44,7 +49,7 @@ addEventListener("load", () => {
     },
     {
       initialInnerHTML: "<p>AB[]</p>",
-      expected: useBR ? "<p>AB</p><p><br></p>" : "<p>AB</p><p>\n</p>",
+      expected: "<p>AB</p><p><br></p>",
     },
     {
       initialInnerHTML: `<p style="white-space:normal">[]AB</p>`,
@@ -52,27 +57,19 @@ addEventListener("load", () => {
     },
     {
       initialInnerHTML: `<p style="white-space:pre">[]AB</p>`,
-      expected: useBR
-        ? `<p style="white-space:pre"><br></p><p style="white-space:pre">AB</p>`
-        : `<p style="white-space:pre">\n</p><p style="white-space:pre">AB</p>`,
+      expected: `<p style="white-space:pre"><br></p><p style="white-space:pre">AB</p>`,
     },
     {
       initialInnerHTML: `<p style="white-space:pre-line">[]AB</p>`,
-      expected: useBR
-        ? `<p style="white-space:pre-line"><br></p><p style="white-space:pre-line">AB</p>`
-        : `<p style="white-space:pre-line">\n</p><p style="white-space:pre-line">AB</p>`,
+      expected: `<p style="white-space:pre-line"><br></p><p style="white-space:pre-line">AB</p>`,
     },
     {
       initialInnerHTML: `<p style="white-space:pre-wrap">[]AB</p>`,
-      expected: useBR
-        ? `<p style="white-space:pre-wrap"><br></p><p style="white-space:pre-wrap">AB</p>`
-        : `<p style="white-space:pre-wrap">\n</p><p style="white-space:pre-wrap">AB</p>`,
+      expected: `<p style="white-space:pre-wrap"><br></p><p style="white-space:pre-wrap">AB</p>`,
     },
     {
       initialInnerHTML: "<ul><li>[]AB</li></ul>",
-      expected: useBR
-        ? "<ul><li><br></li><li>AB</li></ul>"
-        : "<ul><li>\n</li><li>AB</li></ul>",
+      expected: "<ul><li><br></li><li>AB</li></ul>",
     },
     {
       initialInnerHTML: "<ul><li>A[]B</li></ul>",
@@ -80,9 +77,7 @@ addEventListener("load", () => {
     },
     {
       initialInnerHTML: "<ul><li>AB[]</li></ul>",
-      expected: useBR
-        ? "<ul><li>AB</li><li><br></li></ul>"
-        : "<ul><li>AB</li><li>\n</li></ul>",
+      expected: "<ul><li>AB</li><li><br></li></ul>",
     },
   ]) {
     test(() => {
diff --git a/tests/wpt/tests/editing/plaintext-only/insertText.html b/tests/wpt/tests/editing/plaintext-only/insertText.html
index 4a3ef23bbbd..92b4ad08a43 100644
--- a/tests/wpt/tests/editing/plaintext-only/insertText.html
+++ b/tests/wpt/tests/editing/plaintext-only/insertText.html
@@ -39,7 +39,7 @@ addEventListener("load", () => {
       initialInnerHTML: "{}<br>",
       insertText: " ",
       expected: collapseWhiteSpaces
-        ? (useBR ? [" <br>", "&nbsp;"] : [" \n", "&nbsp;"])
+        ? [" <br>", "&nbsp;"]
         : " ",
     },
     {
@@ -107,9 +107,7 @@ addEventListener("load", () => {
       insertText: "a",
       // To keep the style of next typing even after lost focus, the placeholder line break in
       // the empty paragraph should be wrapped in the <b>.
-      expected: useBR
-        ? "<p><b><br></b></p><p><b>aAB</b></p>"
-        : "<p><b>\n</b></p><p><b>aAB</b></p>",
+      expected: "<p><b><br></b></p><p><b>aAB</b></p>",
     },
     {
       initialInnerHTML: "<p><b>A[]B</b></p>",
@@ -132,9 +130,7 @@ addEventListener("load", () => {
       prepareDescription: "execCommand(\"insertParagraph\")",
       prepare: () => document.execCommand("insertParagraph"),
       insertText: "a",
-      expected: useBR
-        ? "<p><b><br></b></p><p><b>a</b></p>"
-        : "<p><b>\n</b></p><p><b>a</b></p>",
+      expected: "<p><b><br></b></p><p><b>a</b></p>",
     },
     {
       initialInnerHTML: "<p><b>[]AB</b></p>",
diff --git a/tests/wpt/tests/fledge/tentative/auction-config.https.window.js b/tests/wpt/tests/fledge/tentative/auction-config.https.window.js
index 1b2eba36169..50b9cb9e9e6 100644
--- a/tests/wpt/tests/fledge/tentative/auction-config.https.window.js
+++ b/tests/wpt/tests/fledge/tentative/auction-config.https.window.js
@@ -17,8 +17,7 @@
 // META: variant=?51-55
 // META: variant=?56-60
 // META: variant=?61-65
-// META: variant=?66-70
-// META: variant=?71-last
+// META: variant=?66-last
 
 "use strict;"
 
@@ -350,27 +349,6 @@ makeTest({
   auctionConfigOverrides: { sellerSignals: { sig: BigInt(13) } },
 });
 
-makeTest({
-  name: 'directFromSellerSignals is invalid',
-  expect: EXPECT_PROMISE_ERROR,
-  expectPromiseError: EXPECT_EXCEPTION(TypeError),
-  auctionConfigOverrides: { directFromSellerSignals: "https://foo:99999999999" },
-});
-
-makeTest({
-  name: 'directFromSellerSignals is cross-origin with seller',
-  expect: EXPECT_PROMISE_ERROR,
-  expectPromiseError: EXPECT_EXCEPTION(TypeError),
-  auctionConfigOverrides: { directFromSellerSignals: "https://example.com" },
-});
-
-makeTest({
-  name: 'directFromSellerSignals has nonempty query',
-  expect: EXPECT_PROMISE_ERROR,
-  expectPromiseError: EXPECT_EXCEPTION(TypeError),
-  auctionConfigOverrides: { directFromSellerSignals: window.location.origin + "?foo=bar" },
-});
-
 makeTest({
   name: 'perBuyerSignals has invalid URL in a key',
   expect: EXPECT_PROMISE_ERROR,
diff --git a/tests/wpt/tests/fledge/tentative/direct-from-seller-signals.https.window.js b/tests/wpt/tests/fledge/tentative/direct-from-seller-signals.https.window.js
index 7f9baa978c0..3f58b2c8ad5 100644
--- a/tests/wpt/tests/fledge/tentative/direct-from-seller-signals.https.window.js
+++ b/tests/wpt/tests/fledge/tentative/direct-from-seller-signals.https.window.js
@@ -503,6 +503,17 @@ subsetTest(promise_test, async test => {
   assert_true(dfss);
 }, 'Test directFromSellerSignals feature detection.');
 
+// The version of directFromSellerSignals based on web bundles preceded the
+// header-based version -- the web bundle version has been deprecated and
+// removed.
+subsetTest(promise_test, async test => {
+  let dfss = false;
+  navigator.runAdAuction({
+      get directFromSellerSignals() { dfss = true; }
+  }).catch((e) => {});
+  assert_false(dfss);
+}, 'Negative test for deprecated and removed web-bundle directFromSellerSignals.');
+
 subsetTest(promise_test, async test => {
   const uuid = generateUuid(test);
   await fetchDirectFromSellerSignals({ 'Buyer-Origin': window.location.origin });
diff --git a/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-custom-button.tentative.html b/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-custom-button.tentative.html
index 89683d29f6e..408e96abbe5 100644
--- a/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-custom-button.tentative.html
+++ b/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-custom-button.tentative.html
@@ -1,5 +1,6 @@
 <!DOCTYPE html>
 <html class=reftest-wait>
+<meta name=fuzzy content="maxDifference=0-3;totalPixels=0-1">
 <link rel=author href="mailto:jarhar@chromium.org">
 <link rel=help href="https://github.com/whatwg/html/issues/9799">
 <link rel=match href="select-appearance-button-ref.html">
@@ -20,8 +21,10 @@ select, select::picker(select) {
 
 <script>
 (async () => {
+  await new Promise(requestAnimationFrame);
   await test_driver.bless();
   document.querySelector('select').showPicker();
+  await new Promise(requestAnimationFrame);
   document.documentElement.classList.remove('reftest-wait');
 })();
 </script>
diff --git a/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-dark-mode.tentative.html b/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-dark-mode.tentative.html
index 57622ad7fee..45934f06336 100644
--- a/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-dark-mode.tentative.html
+++ b/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-dark-mode.tentative.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <html class=reftest-wait>
-<meta name=fuzzy content="maxDifference=0-1;totalPixels=0-15">
+<meta name=fuzzy content="maxDifference=0-2;totalPixels=0-15">
 <link rel=author href="mailto:jarhar@chromium.org">
 <link rel=help href="https://github.com/whatwg/html/issues/9799">
 <link rel=match href="select-appearance-dark-mode-ref.html">
diff --git a/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-default-button.tentative.html b/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-default-button.tentative.html
index f0e17ff349b..03e9b8eaece 100644
--- a/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-default-button.tentative.html
+++ b/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-default-button.tentative.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <html class=reftest-wait>
-<meta name=fuzzy content="maxDifference=0-1;totalPixels=0-1">
+<meta name=fuzzy content="maxDifference=0-3;totalPixels=0-1">
 <link rel=author href="mailto:jarhar@chromium.org">
 <link rel=help href="https://github.com/whatwg/html/issues/9799">
 <link rel=match href="select-appearance-button-ref.html">
diff --git a/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-font-inheriting.tentative.html b/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-font-inheriting.tentative.html
index 972b6d5dac0..1fced67d471 100644
--- a/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-font-inheriting.tentative.html
+++ b/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-font-inheriting.tentative.html
@@ -27,8 +27,10 @@ body {
 
 <script>
 (async () => {
+  await new Promise(requestAnimationFrame);
   await test_driver.bless();
   document.querySelector('select').showPicker();
+  await new Promise(requestAnimationFrame);
   document.documentElement.classList.remove('reftest-wait');
 })();
 </script>
diff --git a/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-optgroup-legend.tentative.html b/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-optgroup-legend.tentative.html
index 6b973bc84ec..371def29412 100644
--- a/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-optgroup-legend.tentative.html
+++ b/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-optgroup-legend.tentative.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <html class=reftest-wait>
-<meta name=fuzzy content="maxDifference=0-1;totalPixels=0-1">
+<meta name=fuzzy content="maxDifference=0-3;totalPixels=0-1">
 <link rel=author href="mailto:jarhar@chromium.org">
 <link rel=help href="https://github.com/whatwg/html/issues/9799">
 <link rel=match href="select-appearance-optgroup-legend-ref.html">
diff --git a/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-optgroup-rendering.tentative.html b/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-optgroup-rendering.tentative.html
index fd48e61731d..feddf6813d9 100644
--- a/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-optgroup-rendering.tentative.html
+++ b/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-optgroup-rendering.tentative.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <html class=reftest-wait>
-<meta name=fuzzy content="maxDifference=0-1;totalPixels=0-1">
+<meta name=fuzzy content="maxDifference=0-3;totalPixels=0-1">
 <link rel=author href="mailto:jarhar@chromium.org">
 <link rel=help href="https://github.com/whatwg/html/issues/9799">
 <link rel=match href="select-appearance-optgroup-rendering-ref.html">
diff --git a/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-option-with-label.tentative.html b/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-option-with-label.tentative.html
index c5abc14c386..accc2f9edf8 100644
--- a/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-option-with-label.tentative.html
+++ b/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-appearance-option-with-label.tentative.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <html class=reftest-wait>
-<meta name=fuzzy content="maxDifference=0-1;totalPixels=0-1">
+<meta name=fuzzy content="maxDifference=0-3;totalPixels=0-1">
 <link rel=author href="mailto:jarhar@chromium.org">
 <link rel=help href="https://github.com/openui/open-ui/issues/1115">
 <link rel=match href="select-appearance-button-ref.html">
diff --git a/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-keyboard-focus-change-for-hidden-options.tentative.html b/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-keyboard-focus-change-for-hidden-options.tentative.html
index 0067d8d7e8f..b142680d2e9 100644
--- a/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-keyboard-focus-change-for-hidden-options.tentative.html
+++ b/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-keyboard-focus-change-for-hidden-options.tentative.html
@@ -1,110 +1,57 @@
 <!DOCTYPE html>
-
 <meta name="timeout" content="long">
-
 <link rel="help" href="http://crbug.com/377620848">
-
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
-
 <script src="/resources/testdriver.js"></script>
 <script src="/resources/testdriver-vendor.js"></script>
 
 <style>
-  select,
-  select::picker(select) {
+  select, select::picker(select) {
     appearance: base-select;
   }
 </style>
 
-<select id="target">
-  <option id="alpha">alpha</option>
+<select id=target>
+  <option id=alpha>alpha</option>
   <option hidden>bravo</option>
-  <option id="charlie">charlie</option>
+  <option id=charlie>charlie</option>
   <option hidden>delta</option>
   <option hidden>echo</option>
-  <option id="foxtrot">foxtrot</option>
+  <option id=foxtrot>foxtrot</option>
   <option hidden>golf</option>
 </select>
 
 <script>
-  const Space = ' ';
-  const ArrowUp = '\uE013';
-  const ArrowDown = '\uE015';
+const Space = ' ';
+const ArrowUp = '\uE013';
+const ArrowDown = '\uE015';
 
-  promise_test(async (t) => {
-    assert_false(
-      target.matches(':open'),
-      'The select should initially be closed.'
-    );
+promise_test(async (t) => {
+  assert_false(target.matches(':open'));
+  assert_equals(target.value,'alpha','Initial select value should be alpha.');
+  target.focus();
+  assert_equals(document.activeElement,target,'The select should be focused.');
 
-    assert_equals(
-      target.value,
-      'alpha',
-      'Initial select value should be alpha.'
-    );
 
-    target.focus();
-    assert_equals(
-      document.activeElement,
-      target,
-      'The select should be focused.'
-    );
+  await test_driver.send_keys(document.activeElement, Space);
+  assert_true(target.matches(':open'),'The select should be open after pressing space.');
+  assert_equals(document.activeElement,alpha,'The `alpha` option should be initially focused.');
 
-    await test_driver.send_keys(document.activeElement, Space);
-    assert_true(
-      target.matches(':open'),
-      'The select should be open after pressing space.'
-    );
+  // ArrowDown tests
+  await test_driver.send_keys(document.activeElement, ArrowDown);
+  assert_equals(document.activeElement,charlie,'The `charlie` option should be focused after pressing `ArrowDown`.');
+  await test_driver.send_keys(document.activeElement, ArrowDown);
+  assert_equals(document.activeElement,foxtrot,'The `foxtrot` option should be focused after pressing `ArrowDown`.');
+  await test_driver.send_keys(document.activeElement, ArrowDown);
+  assert_equals(document.activeElement,foxtrot,'The `foxtrot` option should still be focused after pressing `ArrowDown`.');
 
-    assert_equals(
-      document.activeElement,
-      alpha,
-      'The `alpha` option should be initially focused.'
-    );
-
-    // ArrowDown tests
-    await test_driver.send_keys(document.activeElement, ArrowDown);
-    assert_equals(
-      document.activeElement,
-      charlie,
-      'The `charlie` option should be focused after pressing `ArrowDown`.'
-    );
-
-    await test_driver.send_keys(document.activeElement, ArrowDown);
-    assert_equals(
-      document.activeElement,
-      foxtrot,
-      'The `foxtrot` option should be focused after pressing `ArrowDown`.'
-    );
-
-    await test_driver.send_keys(document.activeElement, ArrowDown);
-    assert_equals(
-      document.activeElement,
-      foxtrot,
-      'The `foxtrot` option should still be focused after pressing `ArrowDown`.'
-    );
-
-    // ArrowUp tests
-    await test_driver.send_keys(document.activeElement, ArrowUp);
-    assert_equals(
-      document.activeElement,
-      charlie,
-      'The `charlie` option should be focused after pressing `ArrowUp`.'
-    );
-
-    await test_driver.send_keys(document.activeElement, ArrowUp);
-    assert_equals(
-      document.activeElement,
-      alpha,
-      'The `alpha` option should be focused after pressing `ArrowUp`.'
-    );
-
-    await test_driver.send_keys(document.activeElement, ArrowUp);
-    assert_equals(
-      document.activeElement,
-      alpha,
-      'The `alpha` option should still be focused after pressing `ArrowUp`.'
-    );
-  }, 'Hidden options should be skipped when changing focus using the up and down keys.');
+  // ArrowUp tests
+  await test_driver.send_keys(document.activeElement, ArrowUp);
+  assert_equals(document.activeElement,charlie,'The `charlie` option should be focused after pressing `ArrowUp`.');
+  await test_driver.send_keys(document.activeElement, ArrowUp);
+  assert_equals(document.activeElement,alpha,'The `alpha` option should be focused after pressing `ArrowUp`.');
+  await test_driver.send_keys(document.activeElement, ArrowUp);
+  assert_equals(document.activeElement,alpha,'The `alpha` option should still be focused after pressing `ArrowUp`.');
+}, 'Hidden options should be skipped when changing focus using the up and down keys.');
 </script>
diff --git a/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-open-invalidation.tentative.html b/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-open-invalidation.tentative.html
index 9fe59fb1f66..c696e517186 100644
--- a/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-open-invalidation.tentative.html
+++ b/tests/wpt/tests/html/semantics/forms/the-select-element/customizable-select/select-open-invalidation.tentative.html
@@ -27,6 +27,7 @@ select, select::picker(select) {
 
 <script>
 (async () => {
+  await new Promise(requestAnimationFrame);
   await test_driver.bless();
   await new Promise(requestAnimationFrame);
   try {
diff --git a/tests/wpt/tests/largest-contentful-paint/observe-text.html b/tests/wpt/tests/largest-contentful-paint/observe-text.html
index 5d0244b7e3a..0724a0bb92b 100644
--- a/tests/wpt/tests/largest-contentful-paint/observe-text.html
+++ b/tests/wpt/tests/largest-contentful-paint/observe-text.html
@@ -22,6 +22,16 @@ p {
         assert_greater_than_equal(performance.now(), entry.renderTime);
         assert_approx_equals(entry.startTime, entry.renderTime, 0.001,
           'startTime should be equal to renderTime to the precision of 1 millisecond.');
+
+        // PaintTimingMixin
+        assert_greater_than_equal(entry.paintTime, beforeRender, 'paintTime should represent the time when the UA started painting');
+
+        if ("presentationTime" in entry) {
+          assert_greater_than(entry.presentationTime, entry.paintTime);
+          assert_equals(entry.presentationTime, entry.renderTime);
+        } else {
+          assert_equals(entry.renderTime, entry.paintTime);
+        }
         assert_equals(entry.duration, 0);
         // Some lower bound: height of at least 12 px.
         // Width of at least 100 px.
diff --git a/tests/wpt/tests/largest-contentful-paint/resources/largest-contentful-paint-helpers.js b/tests/wpt/tests/largest-contentful-paint/resources/largest-contentful-paint-helpers.js
index 1333e9640ad..a01080c0088 100644
--- a/tests/wpt/tests/largest-contentful-paint/resources/largest-contentful-paint-helpers.js
+++ b/tests/wpt/tests/largest-contentful-paint/resources/largest-contentful-paint-helpers.js
@@ -52,6 +52,16 @@ function checkImage(entry, expectedUrl, expectedID, expectedSize, timeLowerBound
     assert_equals(entry.size, expectedSize);
   }
 
+  assert_greater_than_equal(entry.paintTime, timeLowerBound, 'paintTime should represent the time when the UA started painting');
+
+  // PaintTimingMixin
+  if ("presentationTime" in entry) {
+    assert_greater_than(entry.presentationTime, entry.paintTime);
+    assert_equals(entry.presentationTime, entry.renderTime);
+  } else {
+    assert_equals(entry.renderTime, entry.paintTime);
+  }
+
   if (options.includes('animated')) {
     assert_less_than(entry.renderTime, image_delay,
       'renderTime should be smaller than the delay applied to the second frame');
diff --git a/tests/wpt/tests/lint.ignore b/tests/wpt/tests/lint.ignore
index a62e0f068d6..7dea1c5e395 100644
--- a/tests/wpt/tests/lint.ignore
+++ b/tests/wpt/tests/lint.ignore
@@ -811,4 +811,4 @@ TESTDRIVER-IN-UNSUPPORTED-TYPE: payment-handler/supports-shipping-contact-delega
 SET TIMEOUT: wasm/core/js/harness/testharness.js
 ASSERT_THROWS: wasm/core/js/harness/testharness.js
 GENERATE_TESTS: wasm/core/js/harness/testharness.js
-PROMISE_REJECTS: wasm/core/js/harness/testharness.js
\ No newline at end of file
+PROMISE_REJECTS: wasm/core/js/harness/testharness.js
diff --git a/tests/wpt/tests/sanitizer-api/sethtml-safety.dat b/tests/wpt/tests/sanitizer-api/sethtml-safety.dat
new file mode 100644
index 00000000000..e53a988a511
--- /dev/null
+++ b/tests/wpt/tests/sanitizer-api/sethtml-safety.dat
@@ -0,0 +1,50 @@
+#data
+test
+#document-fragment
+script
+#document
+
+#data
+<p>Hello</p>
+#document-fragment
+script
+#document
+
+#data
+<div>Hello<script>World</script>xxx
+#document
+| <div>
+|   "Hello"
+|   "xxx"
+
+#data
+<div>Hello<script>World</script>xxx
+#config
+{ "elements": ["div", "script"] }
+#document
+| <div>
+|   "Hello"
+|   "xxx"
+
+#data
+<svg>Hello<script>World</script>xxx
+#document
+| <svg svg>
+|   "Hello"
+|   "xxx"
+
+#data
+<img src="https://bla.com/blubb" onclick="2+2" one="two">
+#document
+| <img>
+|   src="https://bla.com/blubb"
+
+#data
+<img src="https://bla.com/blubb" onclick="2+2" one="two">
+#config
+{ "attributes": ["src", "onclick", "one"]}
+#document
+| <img>
+|   one="two"
+|   src="https://bla.com/blubb"
+
diff --git a/tests/wpt/tests/sanitizer-api/sethtml-safety.tentative.html b/tests/wpt/tests/sanitizer-api/sethtml-safety.tentative.html
new file mode 100644
index 00000000000..d7a10c0477b
--- /dev/null
+++ b/tests/wpt/tests/sanitizer-api/sethtml-safety.tentative.html
@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<head>
+<title>Testcases from the previous Sanitizer API</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="support/html5lib-testcase-support.js"></script>
+<script>
+promise_test(async _ => {
+  const safety = await fetch("sethtml-safety.dat").
+          then(response => response.text()).
+          then(parse_html5lib_testcases);
+  const unsafety = await fetch("sethtml-unsafety.dat").
+          then(response => response.text()).
+          then(parse_html5lib_testcases);
+
+  // Ensure that the "safe" and "unsafe" testcase inputs are the same and that
+  // they only differ only in the expected outcome.
+  assert_equals(safety.length, unsafety.length);
+  for (let i = 0; i < safety.length; i++) {
+    assert_equals(safety[i].data, unsafety[i].data);
+    assert_equals(safety[i].config, unsafety[i].config);
+    assert_equals(safety[i]["document-fragment"], unsafety[i]["document-fragment"]);
+  }
+
+  // The main tests here are non-async. Let's run them here, to make sure the
+  // two fetches have completed.
+  test_each("setHTML", safety);
+  test_each("setHTMLUnsafe", unsafety);
+}, "wrapper");
+
+function test_each(method, testcases) {
+  testcases.forEach((testcase, index) => {
+    test(_ => {
+      const context = document.createElement(testcase["document-fragment"] ?? "div");
+      let config = undefined;
+      try {
+        config = JSON.parse(testcase.config);
+      } catch { }
+
+      context[method].call(context, testcase.data, { sanitizer: config });
+      assert_testcase(context, testcase);
+    }, `Testcase #${index}, ${method}("${testcase.data})".`);
+  });
+}
+</script>
+</head>
+<body>
+</body>
+
diff --git a/tests/wpt/tests/sanitizer-api/sethtml-unsafety.dat b/tests/wpt/tests/sanitizer-api/sethtml-unsafety.dat
new file mode 100644
index 00000000000..b83004dfcb8
--- /dev/null
+++ b/tests/wpt/tests/sanitizer-api/sethtml-unsafety.dat
@@ -0,0 +1,61 @@
+#data
+test
+#document-fragment
+script
+#document
+| "test"
+
+#data
+<p>Hello</p>
+#document-fragment
+script
+#document
+| "<p>Hello</p>"
+
+#data
+<div>Hello<script>World</script>xxx
+#document
+| <div>
+|   "Hello"
+|   <script>
+|     "World"
+|   "xxx"
+
+#data
+<div>Hello<script>World</script>xxx
+#config
+{ "elements": ["div", "script"] }
+#document
+| <div>
+|   "Hello"
+|   <script>
+|     "World"
+|   "xxx"
+
+#data
+<svg>Hello<script>World</script>xxx
+#document
+| <svg svg>
+|   "Hello"
+|   <svg script>
+|     "World"
+|   "xxx"
+
+#data
+<img src="https://bla.com/blubb" onclick="2+2" one="two">
+#document
+| <img>
+|   onclick="2+2"
+|   one="two"
+|   src="https://bla.com/blubb"
+
+#data
+<img src="https://bla.com/blubb" onclick="2+2" one="two">
+#config
+{ "attributes": ["src", "onclick", "one"]}
+#document
+| <img>
+|   onclick="2+2"
+|   one="two"
+|   src="https://bla.com/blubb"
+
diff --git a/tests/wpt/tests/speech-api/SpeechRecognition-basics.https.html b/tests/wpt/tests/speech-api/SpeechRecognition-basics.https.html
index dc5d3f5c1df..d4dfc5edd09 100644
--- a/tests/wpt/tests/speech-api/SpeechRecognition-basics.https.html
+++ b/tests/wpt/tests/speech-api/SpeechRecognition-basics.https.html
@@ -4,6 +4,7 @@
 <script src="/resources/testharnessreport.js"></script>
 <script>
 test(function() {
+  window.SpeechRecognition = window.SpeechRecognition || window.webkitSpeechRecognition;
   const reco = new SpeechRecognition();
   assert_equals(reco.grammars.length, 0, 'SpeechRecognition.grammars.length');
   assert_equals(reco.lang, '', 'SpeechRecognition.lang');
diff --git a/tests/wpt/tests/subresource-integrity/signatures/tentative/fetch.any.js b/tests/wpt/tests/subresource-integrity/signatures/tentative/fetch.any.js
index 4840451b27f..2bfb2b4654a 100644
--- a/tests/wpt/tests/subresource-integrity/signatures/tentative/fetch.any.js
+++ b/tests/wpt/tests/subresource-integrity/signatures/tentative/fetch.any.js
@@ -13,7 +13,7 @@
 // Content-Type: application/json
 // Identity-Digest: sha-256=:X48E9qOokqqrvdts8nOJRJN3OWDUoyWxBf7kbu9DBPE=:
 // Content-Length: 18
-// Signature-Input: signature=("identity-digest";sf);alg="ed25519"; \
+// Signature-Input: signature=("identity-digest";sf); \
 //                  keyid="JrQLj5P/89iXES9+vFgrIy29clF9CC/oPPsw3c5D0bs="; \
 //                  tag="sri"
 // Signature: signature=:TUznBT2ikFq6VrtoZeC5znRtZugu1U8OHJWoBkOLDTJA2FglSR34Q \
@@ -26,8 +26,8 @@
 const kRequestWithValidSignature = {
   body: `{"hello": "world"}`,
   digest: `sha-256=:X48E9qOokqqrvdts8nOJRJN3OWDUoyWxBf7kbu9DBPE=:`,
-  signature: `signature=:TUznBT2ikFq6VrtoZeC5znRtZugu1U8OHJWoBkOLDTJA2FglSR34QY9j+BwN79PT4H0p8aIosnv4rXSKfIZVDA==:`,
-  signatureInput: `signature=("identity-digest";sf);alg="ed25519";keyid="${kValidKeys['rfc']}";tag="sri"`
+  signature: `signature=:eTKYITprfJYJmsOZlRTmu0szHbt0yLxHYBU0oXDdkx8najLl59IPO0zUofe5T23RGuquHLdZx177tBX45CUcAg==:`,
+  signatureInput: `signature=("identity-digest";sf);keyid="${kValidKeys['rfc']}";tag="sri"`
 };
 
 // Metadata from the response above, but with an incorrect signature:
@@ -35,7 +35,7 @@ const kRequestWithInvalidSignature = {
   body: `{"hello": "world"}`,
   digest: `sha-256=:X48E9qOokqqrvdts8nOJRJN3OWDUoyWxBf7kbu9DBPE=:`,
   signature: `signature=:AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==:`,
-  signatureInput: `signature=("identity-digest";sf);alg="ed25519";keyid="${kValidKeys['rfc']}";tag="sri"`
+  signatureInput: `signature=("identity-digest";sf);keyid="${kValidKeys['rfc']}";tag="sri"`
 };
 
 generate_fetch_test({}, "", EXPECT_LOADED,
diff --git a/tests/wpt/tests/subresource-integrity/signatures/tentative/path.window.js b/tests/wpt/tests/subresource-integrity/signatures/tentative/path.window.js
index 37a6c040460..f4d311183e3 100644
--- a/tests/wpt/tests/subresource-integrity/signatures/tentative/path.window.js
+++ b/tests/wpt/tests/subresource-integrity/signatures/tentative/path.window.js
@@ -13,7 +13,7 @@
 // Content-Type: application/json
 // Identity-Digest: sha-256=:X48E9qOokqqrvdts8nOJRJN3OWDUoyWxBf7kbu9DBPE=:
 // Content-Length: 18
-// Signature-Input: signature=("identity-digest";sf "@path";req);alg="ed25519"; \
+// Signature-Input: signature=("identity-digest";sf "@path";req); \
 //                  keyid="JrQLj5P/89iXES9+vFgrIy29clF9CC/oPPsw3c5D0bs=";       \
 //                  tag="sri"
 // Signature: signature=:oVQ+s/OqXLAVdfvgZ3HaPiyzkpNXZSit9l6e1FB/gOOL3t8FOrIRDV \
@@ -33,26 +33,26 @@ const kRequestsWithValidSignature = [
   // ```
   // "identity-digest";sf: sha-256=:PZJ+9CdAAIacg7wfUe4t/RkDQJVKM0mCZ2K7qiRhHFc=:
   // "@path";req: /subresource-integrity/signatures/tentative/resource.py
-  // "@signature-params": ("identity-digest";sf "@path";req);alg="ed25519";keyid="JrQLj5P/89iXES9+vFgrIy29clF9CC/oPPsw3c5D0bs=";tag="sri"
+  // "@signature-params": ("identity-digest";sf "@path";req);keyid="JrQLj5P/89iXES9+vFgrIy29clF9CC/oPPsw3c5D0bs=";tag="sri"
   // ```
   {
     body: "window.hello = `world`;",
     digest: "sha-256=:PZJ+9CdAAIacg7wfUe4t/RkDQJVKM0mCZ2K7qiRhHFc=:",
-    signature: `signature=:AEW2XbDmmBK71KBle0Dx1JAWAO7B4QdEH2Tw71c9nntjUmx8xF5t8xbsETRHFwULrvJ4STBFtdMVm5a7QIw5Cw==:`,
-    signatureInput: `signature=("identity-digest";sf "@path";req);alg="ed25519";keyid="${kValidKeys['rfc']}";tag="sri"`
+    signature: `signature=:W54PPjO6aWHvhTmDICG4EGLs461FrwYxXE/UkBH7dz9V5lnCtv3N6ZTmOxPRMkmADhRilem6W/Zq5SH9tVoxAg==:`,
+    signatureInput: `signature=("identity-digest";sf "@path";req);keyid="${kValidKeys['rfc']}";tag="sri"`
   },
   // `@path` then `identity-digest`, with the following signature base:
   //
   // ```
   // "@path";req: /subresource-integrity/signatures/tentative/resource.py
   // "identity-digest";sf: sha-256=:PZJ+9CdAAIacg7wfUe4t/RkDQJVKM0mCZ2K7qiRhHFc=:
-  // "@signature-params": ("@path";req "identity-digest";sf);alg="ed25519";keyid="JrQLj5P/89iXES9+vFgrIy29clF9CC/oPPsw3c5D0bs=";tag="sri"
+  // "@signature-params": ("@path";req "identity-digest";sf);keyid="JrQLj5P/89iXES9+vFgrIy29clF9CC/oPPsw3c5D0bs=";tag="sri"
   // ```
   {
     body: "window.hello = `world`;",
     digest: "sha-256=:PZJ+9CdAAIacg7wfUe4t/RkDQJVKM0mCZ2K7qiRhHFc=:",
-    signature: `signature=:NEmnhhW1aKxO+ReWQmmSF17i49ZEdtDC4lRI2CJDw2E/rz9j2a8f8kIwVk7W/BIuQ6kejTAQ2FReGmmkREXPDg==:`,
-    signatureInput: `signature=("@path";req "identity-digest";sf);alg="ed25519";keyid="${kValidKeys['rfc']}";tag="sri"`
+    signature: `signature=:qF/RJ9L8bCpRx5cm6QW9qvqw7nU0ziwi6lLD6KkhT/ZgLS2c6O9s4UFXieM9+waU71YtNfTXQAQ4PeMSAVKlDQ==:`,
+    signatureInput: `signature=("@path";req "identity-digest";sf);keyid="${kValidKeys['rfc']}";tag="sri"`
   }
 ];
 
diff --git a/tests/wpt/tests/subresource-integrity/signatures/tentative/script.window.js b/tests/wpt/tests/subresource-integrity/signatures/tentative/script.window.js
index c9ccee34f32..11355ca694d 100644
--- a/tests/wpt/tests/subresource-integrity/signatures/tentative/script.window.js
+++ b/tests/wpt/tests/subresource-integrity/signatures/tentative/script.window.js
@@ -13,15 +13,15 @@ const kScriptToExecute = {
   signatures: {
     // ```
     // "identity-digest";sf: sha-256=:PZJ+9CdAAIacg7wfUe4t/RkDQJVKM0mCZ2K7qiRhHFc=:
-    // "@signature-params": ("identity-digest";sf);alg="ed25519";keyid="JrQLj5P/89iXES9+vFgrIy29clF9CC/oPPsw3c5D0bs=";tag="sri"
+    // "@signature-params": ("identity-digest";sf);keyid="JrQLj5P/89iXES9+vFgrIy29clF9CC/oPPsw3c5D0bs=";tag="sri"
     // ```
-    rfc: "pRcIRwdXaZL4XqkAo1a7mXIlzETMgG93JWWgqDlx6XhWe8mC8umiEgbI3afULpzT1Buro4ZJfzEXwy8tC5HaCA==",
+    rfc: "lDlqBb5/GLDB8GnVt3DqiytUJwFj4OPA7pO9eXBowN0qpqa2uNIHZz5IR+IdwOLKe5tBTLvmiMCsnvku3ecUAQ==",
 
     // ```
     // "identity-digest";sf: sha-256=:PZJ+9CdAAIacg7wfUe4t/RkDQJVKM0mCZ2K7qiRhHFc=:
-    // "@signature-params": ("identity-digest";sf);alg="ed25519";keyid="xDnP380zcL4rJ76rXYjeHlfMyPZEOqpJYjsjEppbuXE=";tag="sri"
+    // "@signature-params": ("identity-digest";sf);keyid="xDnP380zcL4rJ76rXYjeHlfMyPZEOqpJYjsjEppbuXE=";tag="sri"
     // ```
-    arbitrary: "6zUKqibVA3CzFvQj6a+irKnOB9ZY2ky5opG7TMpFF0BtvJ1oAjoVjW3uObPlD/PBOrmkXFNRNwv3PVerE12FDQ=="
+    arbitrary: "kTzkz6pMEMAOWxI7JPhcNGsPVdIeM1dLEGVIVDdHELY0KDp4TQILxmTElrWGib68KgalaV2oQMz3+XA2sk/ICA=="
   }
 };
 
@@ -32,15 +32,15 @@ const kScriptToBlock = {
   signatures: {
     // ```
     // "identity-digest";sf: sha-256=:FUSFR1N3vTmSGbI7q9jaMbHq+ogNeBfpznOIufaIfpc=:
-    // "@signature-params": ("identity-digest";sf);alg="ed25519";keyid="JrQLj5P/89iXES9+vFgrIy29clF9CC/oPPsw3c5D0bs=";tag="sri"
+    // "@signature-params": ("identity-digest";sf);keyid="JrQLj5P/89iXES9+vFgrIy29clF9CC/oPPsw3c5D0bs=";tag="sri"
     // ```
-    rfc: "mXbPPr9LIwClnGOoPM/7mlRT3PfgCHnF4E5te6LocGWplqcxS6qKQoUPo/rnU8BxCY56/nI4BuGtgyjPr2lQCg==",
+    rfc: "IhHp/w0zpKnHvYStc2QuURfHyQBzgOHELlTt6RwspfvL23p/1CUzAnIu2WCKWtAFlZv6aZfggjLmiHJAHiWxAw==",
 
     // ```
     // "identity-digest";sf: sha-256=:FUSFR1N3vTmSGbI7q9jaMbHq+ogNeBfpznOIufaIfpc=:
-    // "@signature-params": ("identity-digest";sf);alg="ed25519";keyid="xDnP380zcL4rJ76rXYjeHlfMyPZEOqpJYjsjEppbuXE";tag="sri"
+    // "@signature-params": ("identity-digest";sf);keyid="xDnP380zcL4rJ76rXYjeHlfMyPZEOqpJYjsjEppbuXE";tag="sri"
     // ```
-    arbitrary: "FGQbZOeQIqXQLbooOWExK2M756WCcT4rcszNsXX6+Z6Wdofh4GKuXoFcFSdiYiGNamFMHEW6/BRMoVVjtnGwAg=="
+    arbitrary: "ghFEMST5TCy9a+cY7igV/RpdbOt26F9iJGNu7QTGQbJ1bZeaiqnH0WHWcfqRriFuzg1R7YAE3taZ94TA8K4ECg=="
   }
 };
 
@@ -63,13 +63,13 @@ generate_script_test(kUnsigned, `ed25519-${kValidKeys['rfc']}`, EXPECT_BLOCKED,
 const kSignedShouldExecute = {
   body: kScriptToExecute['body'],
   digest: `sha-256=:${kScriptToExecute['hash']}:`,
-  signatureInput: `signature=("identity-digest";sf);alg="ed25519";keyid="${kValidKeys['rfc']}";tag="sri"`,
+  signatureInput: `signature=("identity-digest";sf);keyid="${kValidKeys['rfc']}";tag="sri"`,
   signature: `signature=:${kScriptToExecute['signatures']['rfc']}:`
 };
 const kSignedShouldBlock = {
   body: kScriptToBlock['body'],
   digest: `sha-256=:${kScriptToBlock['hash']}:`,
-  signatureInput: `signature=("identity-digest";sf);alg="ed25519";keyid="${kValidKeys['rfc']}";tag="sri"`,
+  signatureInput: `signature=("identity-digest";sf);keyid="${kValidKeys['rfc']}";tag="sri"`,
   signature: `signature=:${kScriptToBlock['signatures']['rfc']}:`
 };
 
@@ -91,16 +91,16 @@ generate_script_test(kSignedShouldBlock, `ed25519-${kValidKeys['arbitrary']}`, E
 const kMultiplySignedShouldExecute = {
   body: kScriptToExecute['body'],
   digest: `sha-256=:${kScriptToExecute['hash']}:`,
-  signatureInput: `signature1=("identity-digest";sf);alg="ed25519";keyid="${kValidKeys['rfc']}";tag="sri", ` +
-                  `signature2=("identity-digest";sf);alg="ed25519";keyid="${kValidKeys['arbitrary']}";tag="sri"`,
+  signatureInput: `signature1=("identity-digest";sf);keyid="${kValidKeys['rfc']}";tag="sri", ` +
+                  `signature2=("identity-digest";sf);keyid="${kValidKeys['arbitrary']}";tag="sri"`,
   signature: `signature1=:${kScriptToExecute['signatures']['rfc']}:, ` +
              `signature2=:${kScriptToExecute['signatures']['arbitrary']}:`
 };
 const kMultiplySignedShouldBlock = {
   body: kScriptToBlock['body'],
   digest: `sha-256=:${kScriptToBlock['hash']}:`,
-  signatureInput: `signature1=("identity-digest";sf);alg="ed25519";keyid="${kValidKeys['rfc']}";tag="sri", ` +
-                  `signature2=("identity-digest";sf);alg="ed25519";keyid="${kValidKeys['arbitrary']}";tag="sri"`,
+  signatureInput: `signature1=("identity-digest";sf);keyid="${kValidKeys['rfc']}";tag="sri", ` +
+                  `signature2=("identity-digest";sf);keyid="${kValidKeys['arbitrary']}";tag="sri"`,
   signature: `signature1=:${kScriptToBlock['signatures']['rfc']}:, ` +
              `signature2=:${kScriptToBlock['signatures']['arbitrary']}:`
 };
diff --git a/tests/wpt/tests/tools/requirements_mypy.txt b/tests/wpt/tests/tools/requirements_mypy.txt
index 2c344cfda24..a59476cd2e3 100644
--- a/tests/wpt/tests/tools/requirements_mypy.txt
+++ b/tests/wpt/tests/tools/requirements_mypy.txt
@@ -1,4 +1,4 @@
-mypy==1.11.0
+mypy==1.14.0
 mypy-extensions==1.0.0
 toml==0.10.2
 tomli==2.0.1
diff --git a/tests/wpt/tests/webcodecs/audio-decoder.https.any.js b/tests/wpt/tests/webcodecs/audio-decoder.https.any.js
index 7e041a48f0a..6ae41e88fd1 100644
--- a/tests/wpt/tests/webcodecs/audio-decoder.https.any.js
+++ b/tests/wpt/tests/webcodecs/audio-decoder.https.any.js
@@ -142,6 +142,14 @@ const validButUnsupportedConfigs = [
       numberOfChannels: 2,
     }
   },
+  {
+    comment: 'codec with spaces',
+    config: {
+      codec: '  mp3  ',
+      sampleRate: 48000,
+      numberOfChannels: 2,
+    }
+  },
 ];
 
 // Those configurations are supported, but attempting to configure an
diff --git a/tests/wpt/tests/webcodecs/audio-encoder-config.https.any.js b/tests/wpt/tests/webcodecs/audio-encoder-config.https.any.js
index ad5d56ca492..0ce40b6dd54 100644
--- a/tests/wpt/tests/webcodecs/audio-encoder-config.https.any.js
+++ b/tests/wpt/tests/webcodecs/audio-encoder-config.https.any.js
@@ -204,6 +204,14 @@ const validButUnsupportedConfigs = [
       numberOfChannels: 2,
     }
   },
+  {
+    comment: 'codec with spaces',
+    config: {
+      codec: '  opus  ',
+      sampleRate: 48000,
+      numberOfChannels: 2,
+    }
+  },
 ];
 
 validButUnsupportedConfigs.forEach(entry => {
diff --git a/tests/wpt/tests/webcodecs/video-decoder.https.any.js b/tests/wpt/tests/webcodecs/video-decoder.https.any.js
index 333ac55a9b4..6aa5c98cfba 100644
--- a/tests/wpt/tests/webcodecs/video-decoder.https.any.js
+++ b/tests/wpt/tests/webcodecs/video-decoder.https.any.js
@@ -1,6 +1,5 @@
 // META: global=window,dedicatedworker
 // META: script=/webcodecs/utils.js
-//
 
 const detachedArrayBuffer = new ArrayBuffer(4);
 var b = detachedArrayBuffer.transferToFixedLength();
diff --git a/tests/wpt/tests/webcodecs/video-encoder-config.https.any.js b/tests/wpt/tests/webcodecs/video-encoder-config.https.any.js
index 5ee90c74c40..b692bd14f78 100644
--- a/tests/wpt/tests/webcodecs/video-encoder-config.https.any.js
+++ b/tests/wpt/tests/webcodecs/video-encoder-config.https.any.js
@@ -183,6 +183,14 @@ const validButUnsupportedConfigs = [
       height: 480,
     },
   },
+  {
+    comment: 'codec with spaces',
+    config: {
+      codec: '  vp09.00.10.08  ',
+      width: 640,
+      height: 480,
+    }
+  }
 ];
 
 validButUnsupportedConfigs.forEach(entry => {
diff --git a/tests/wpt/tests/webdriver/tests/bidi/input/perform_actions/pointer_mouse_drag.py b/tests/wpt/tests/webdriver/tests/bidi/input/perform_actions/pointer_mouse_drag.py
index df4a98c2f8a..f15a6fc92d0 100644
--- a/tests/wpt/tests/webdriver/tests/bidi/input/perform_actions/pointer_mouse_drag.py
+++ b/tests/wpt/tests/webdriver/tests/bidi/input/perform_actions/pointer_mouse_drag.py
@@ -4,6 +4,7 @@ import pytest
 
 from webdriver.bidi.modules.input import Actions, get_element_origin
 
+from tests.support.sync import AsyncPoll
 from .. import get_events
 from . import get_element_rect, get_inview_center_bidi
 
@@ -56,10 +57,27 @@ async def test_drag_and_drop(
     assert e["pageX"] == pytest.approx(initial_center["x"] + dx, abs=1.0)
     assert e["pageY"] == pytest.approx(initial_center["y"] + dy, abs=1.0)
 
+    final_rect = None
+
+    async def check_final_position(_):
+        nonlocal final_rect
+
+        final_rect = await get_element_rect(
+            bidi_session, context=top_context, element=drag_target
+        )
+        return (
+            final_rect["x"] == pytest.approx(
+                initial_rect["x"] + dx, abs=1.0) and
+            final_rect["y"] == pytest.approx(
+                initial_rect["y"] + dy, abs=1.0)
+
+        )
+
+    wait = AsyncPoll(
+        bidi_session, message="""Dragged element did not reach target position""")
+    await wait.until(check_final_position)
+
     # check resulting location of the dragged element
-    final_rect = await get_element_rect(
-        bidi_session, context=top_context, element=drag_target
-    )
     assert final_rect["x"] == pytest.approx(initial_rect["x"] + dx, abs=1.0)
     assert final_rect["y"] == pytest.approx(initial_rect["y"] + dy, abs=1.0)
 
diff --git a/tests/wpt/tests/webdriver/tests/classic/perform_actions/pointer_mouse.py b/tests/wpt/tests/webdriver/tests/classic/perform_actions/pointer_mouse.py
index a3dff9ec9c5..4fdc90dee7d 100644
--- a/tests/wpt/tests/webdriver/tests/classic/perform_actions/pointer_mouse.py
+++ b/tests/wpt/tests/webdriver/tests/classic/perform_actions/pointer_mouse.py
@@ -1,5 +1,4 @@
 import pytest
-
 from webdriver.error import (
     InvalidArgumentException,
     MoveTargetOutOfBoundsException,
@@ -280,76 +279,6 @@ def test_move_to_origin_position_within_frame(
     assert events[0] == target_point
 
 
-@pytest.mark.parametrize("drag_duration", [0, 300, 800])
-@pytest.mark.parametrize("dx, dy", [
-    (20, 0), (0, 15), (10, 15), (-20, 0), (10, -15), (-10, -15)
-])
-def test_drag_and_drop(session,
-                       test_actions_page,
-                       mouse_chain,
-                       dx,
-                       dy,
-                       drag_duration):
-    drag_target = session.find.css("#dragTarget", all=False)
-    initial_rect = drag_target.rect
-    initial_center = get_inview_center(initial_rect, get_viewport_rect(session))
-
-    # Conclude chain with extra move to allow time for last queued
-    # coordinate-update of drag_target and to test that drag_target is "dropped".
-    mouse_chain \
-        .pointer_move(0, 0, origin=drag_target) \
-        .pointer_down() \
-        .pointer_move(dx, dy, duration=drag_duration, origin="pointer") \
-        .pointer_up() \
-        .pointer_move(80, 50, duration=100, origin="pointer") \
-        .perform()
-
-    # mouseup that ends the drag is at the expected destination
-    e = get_events(session)[1]
-    assert e["type"] == "mouseup"
-    assert e["pageX"] == pytest.approx(initial_center["x"] + dx, abs=1.0)
-    assert e["pageY"] == pytest.approx(initial_center["y"] + dy, abs=1.0)
-
-    # check resulting location of the dragged element
-    final_rect = drag_target.rect
-    assert final_rect["x"] == pytest.approx(initial_rect["x"] + dx, abs=1.0)
-    assert final_rect["y"] == pytest.approx(initial_rect["y"] + dy, abs=1.0)
-
-
-@pytest.mark.parametrize("drag_duration", [0, 300, 800])
-def test_drag_and_drop_with_draggable_element(session_new_window,
-                       test_actions_page,
-                       mouse_chain,
-                       drag_duration):
-    new_session = session_new_window
-    drag_target = new_session.find.css("#draggable", all=False)
-    drop_target = new_session.find.css("#droppable", all=False)
-    # Conclude chain with extra move to allow time for last queued
-    # coordinate-update of drag_target and to test that drag_target is "dropped".
-    mouse_chain \
-        .pointer_move(0, 0, origin=drag_target) \
-        .pointer_down() \
-        .pointer_move(50,
-                      25,
-                      duration=drag_duration,
-                      origin=drop_target) \
-        .pointer_up() \
-        .pointer_move(80, 50, duration=100, origin="pointer") \
-        .perform()
-    # mouseup that ends the drag is at the expected destination
-    e = get_events(new_session)
-    assert len(e) >= 5
-    assert e[1]["type"] == "dragstart", "Events captured were {}".format(e)
-    assert e[2]["type"] == "dragover", "Events captured were {}".format(e)
-    drag_events_captured = [
-        ev["type"] for ev in e if ev["type"].startswith("drag") or ev["type"].startswith("drop")
-    ]
-    assert "dragend" in drag_events_captured
-    assert "dragenter" in drag_events_captured
-    assert "dragleave" in drag_events_captured
-    assert "drop" in drag_events_captured
-
-
 @pytest.mark.parametrize("missing", ["x", "y"])
 def test_missing_coordinates(session, test_actions_page, mouse_chain, missing):
     outer = session.find.css("#outer", all=False)
diff --git a/tests/wpt/tests/webdriver/tests/classic/perform_actions/pointer_mouse_drag.py b/tests/wpt/tests/webdriver/tests/classic/perform_actions/pointer_mouse_drag.py
new file mode 100644
index 00000000000..8d6d58b7848
--- /dev/null
+++ b/tests/wpt/tests/webdriver/tests/classic/perform_actions/pointer_mouse_drag.py
@@ -0,0 +1,97 @@
+import pytest
+
+from tests.classic.perform_actions.support.mouse import (
+    get_inview_center,
+    get_viewport_rect,
+)
+from tests.classic.perform_actions.support.refine import get_events
+from tests.support.sync import Poll
+
+
+@pytest.mark.parametrize("drag_duration", [0, 300, 800])
+@pytest.mark.parametrize("dx, dy", [
+    (20, 0), (0, 15), (10, 15), (-20, 0), (10, -15), (-10, -15)
+])
+def test_drag_and_drop(session,
+                       test_actions_page,
+                       mouse_chain,
+                       dx,
+                       dy,
+                       drag_duration):
+    drag_target = session.find.css("#dragTarget", all=False)
+    initial_rect = drag_target.rect
+    initial_center = get_inview_center(
+        initial_rect, get_viewport_rect(session))
+
+    # Conclude chain with extra move to allow time for last queued
+    # coordinate-update of drag_target and to test that drag_target is "dropped".
+    mouse_chain \
+        .pointer_move(0, 0, origin=drag_target) \
+        .pointer_down() \
+        .pointer_move(dx, dy, duration=drag_duration, origin="pointer") \
+        .pointer_up() \
+        .pointer_move(80, 50, duration=100, origin="pointer") \
+        .perform()
+
+    # mouseup that ends the drag is at the expected destination
+    e = get_events(session)[1]
+    assert e["type"] == "mouseup"
+    assert e["pageX"] == pytest.approx(initial_center["x"] + dx, abs=1.0)
+    assert e["pageY"] == pytest.approx(initial_center["y"] + dy, abs=1.0)
+
+    final_rect = None
+
+    def check_final_position(_):
+        nonlocal final_rect
+
+        final_rect = drag_target.rect
+        return (
+            final_rect["x"] == pytest.approx(
+                initial_rect["x"] + dx, abs=1.0) and
+            final_rect["y"] == pytest.approx(
+                initial_rect["y"] + dy, abs=1.0)
+
+        )
+
+    wait = Poll(
+        session, message="""Dragged element did not reach target position""")
+    wait.until(check_final_position)
+
+    assert final_rect["x"] == pytest.approx(
+        initial_rect["x"] + dx, abs=1.0)
+    assert final_rect["y"] == pytest.approx(
+        initial_rect["y"] + dy, abs=1.0)
+
+
+@pytest.mark.parametrize("drag_duration", [0, 300, 800])
+def test_drag_and_drop_with_draggable_element(session_new_window,
+                                              test_actions_page,
+                                              mouse_chain,
+                                              drag_duration):
+    new_session = session_new_window
+    drag_target = new_session.find.css("#draggable", all=False)
+    drop_target = new_session.find.css("#droppable", all=False)
+    # Conclude chain with extra move to allow time for last queued
+    # coordinate-update of drag_target and to test that drag_target is "dropped".
+    mouse_chain \
+        .pointer_move(0, 0, origin=drag_target) \
+        .pointer_down() \
+        .pointer_move(50,
+                      25,
+                      duration=drag_duration,
+                      origin=drop_target) \
+        .pointer_up() \
+        .pointer_move(80, 50, duration=100, origin="pointer") \
+        .perform()
+    # mouseup that ends the drag is at the expected destination
+    e = get_events(new_session)
+    assert len(e) >= 5
+    assert e[1]["type"] == "dragstart", "Events captured were {}".format(e)
+    assert e[2]["type"] == "dragover", "Events captured were {}".format(e)
+    drag_events_captured = [
+        ev["type"] for ev in e if ev["type"].startswith("drag") or ev["type"].startswith("drop")
+    ]
+    assert "dragend" in drag_events_captured
+    assert "dragenter" in drag_events_captured
+    assert "dragleave" in drag_events_captured
+    assert "drop" in drag_events_captured
diff --git a/tests/wpt/webgl/meta-legacy-layout/conformance/textures/image_bitmap_from_video/tex-2d-luminance_alpha-luminance_alpha-unsigned_byte.html.ini b/tests/wpt/webgl/meta-legacy-layout/conformance/textures/image_bitmap_from_video/tex-2d-luminance_alpha-luminance_alpha-unsigned_byte.html.ini
index f6abdbe9c1b..c250d8dea23 100644
--- a/tests/wpt/webgl/meta-legacy-layout/conformance/textures/image_bitmap_from_video/tex-2d-luminance_alpha-luminance_alpha-unsigned_byte.html.ini
+++ b/tests/wpt/webgl/meta-legacy-layout/conformance/textures/image_bitmap_from_video/tex-2d-luminance_alpha-luminance_alpha-unsigned_byte.html.ini
@@ -2,3 +2,9 @@
   expected: TIMEOUT
   [Overall test]
     expected: NOTRUN
+
+  [WebGL test #1: createImageBitmap(source) failed: "argument could not be converted to any of: HTMLImageElement, HTMLCanvasElement, OffscreenCanvas, CSSStyleValue, Blob, ImageData"]
+    expected: FAIL
+
+  [WebGL test #3: createImageBitmap(source) failed: "argument could not be converted to any of: HTMLImageElement, HTMLCanvasElement, OffscreenCanvas, CSSStyleValue, Blob, ImageData"]
+    expected: FAIL