diff --git a/tests/wpt/metadata/FileAPI/url/url-charset.window.js.ini b/tests/wpt/metadata/FileAPI/url/url-charset.window.js.ini
new file mode 100644
index 00000000000..08ab7bd35cd
--- /dev/null
+++ b/tests/wpt/metadata/FileAPI/url/url-charset.window.js.ini
@@ -0,0 +1,4 @@
+[url-charset.window.html]
+  expected: TIMEOUT
+  [Blob charset should override any auto-detected charset.]
+    expected: TIMEOUT
diff --git a/tests/wpt/metadata/FileAPI/url/url-in-tags-revoke.window.js.ini b/tests/wpt/metadata/FileAPI/url/url-in-tags-revoke.window.js.ini
index cdeaf7f7080..282ab0b2525 100644
--- a/tests/wpt/metadata/FileAPI/url/url-in-tags-revoke.window.js.ini
+++ b/tests/wpt/metadata/FileAPI/url/url-in-tags-revoke.window.js.ini
@@ -7,7 +7,7 @@
     expected: FAIL
 
   [Opening a blob URL in a new window immediately before revoking it works.]
-    expected: TIMEOUT
+    expected: FAIL
 
   [Opening a blob URL in a noopener about:blank window immediately before revoking it works.]
     expected: TIMEOUT
diff --git a/tests/wpt/metadata/MANIFEST.json b/tests/wpt/metadata/MANIFEST.json
index 0e89325f4d5..6ca91ece0fc 100644
--- a/tests/wpt/metadata/MANIFEST.json
+++ b/tests/wpt/metadata/MANIFEST.json
@@ -5080,6 +5080,15 @@
          {}
         ]
        ]
+      },
+      "the-textarea-element": {
+       "textarea-splittext-with-range-crash.html": [
+        "9d66a4ae05cccd10bdd851205f6312f3cedd28dd",
+        [
+         null,
+         {}
+        ]
+       ]
       }
      },
      "interactive-elements": {
@@ -157633,7 +157642,7 @@
        ]
       ],
       "descriptor-prefix.html": [
-       "ecf18420aad8be51888f21d0363f89053d7a4896",
+       "b9cf1b9bb1f19d4137a4ed0765eb1e118912e30a",
        [
         null,
         [
@@ -157736,6 +157745,19 @@
         {}
        ]
       ],
+      "fallback-cycle.html": [
+       "2e63a3f4d4445f1b57b216446f8d4474ff5808b1",
+       [
+        null,
+        [
+         [
+          "/css/css-counter-styles/counter-style-at-rule/fallback-cycle-ref.html",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
       "fallbacks-in-shadow-dom.html": [
        "d51f70bc31c011fe9853755715a710837090a700",
        [
@@ -157814,6 +157836,19 @@
         {}
        ]
       ],
+      "suffix-fallback.html": [
+       "7684c9a10a9c09bc768cbb44a7379c1599f09eed",
+       [
+        null,
+        [
+         [
+          "/css/css-counter-styles/counter-style-at-rule/suffix-fallback-ref.html",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
       "symbols-function-invalid.html": [
        "35aa83258726c89efc2c0e31a1e3927362c7f4e2",
        [
@@ -157854,7 +157889,7 @@
        ]
       ],
       "system-additive.html": [
-       "74568bccd183ef48f35edd1dd5cdc8cb049fdfd2",
+       "415f00a97458ee7967fa170f6caa94cd8d10e66b",
        [
         null,
         [
@@ -157880,7 +157915,7 @@
        ]
       ],
       "system-alphabetic.html": [
-       "9447eaf940401aa3304634a5ba89d48b3c465ca0",
+       "a986c54ac9f9f4c65dda9ead7ac44b8fab41e264",
        [
         null,
         [
@@ -157932,7 +157967,7 @@
        ]
       ],
       "system-extends.html": [
-       "287930d0f607c0582d2069b045dfc0f6d78b39fa",
+       "a8f95323aa41f1a933e70bd1e3df553f28e89896",
        [
         null,
         [
@@ -158010,7 +158045,7 @@
        ]
       ],
       "system-symbolic.html": [
-       "a3ab8b1a98a34ed0cbd2525c3f2b61973b45999d",
+       "99c1188c18e82e568cf32b126cf993b35e6d9737",
        [
         null,
         [
@@ -367233,7 +367268,7 @@
        []
       ],
       "descriptor-prefix-ref.html": [
-       "aa32f53639e99a502f8e0b53c4a8f22eeeb30d51",
+       "f106e616c5265740c73c56cbbe1fd5c42ad9a265",
        []
       ],
       "descriptor-range-invalid-ref.html": [
@@ -367264,6 +367299,10 @@
        "a1dafa7560fbe424bbf160e4484603e973dbf0e3",
        []
       ],
+      "fallback-cycle-ref.html": [
+       "22bcf8d9b4ef3963020b3e834c893756426df412",
+       []
+      ],
       "fallbacks-in-shadow-dom-ref.html": [
        "53e467bb391884ec9751edfcffe85f03c8502e08",
        []
@@ -367288,6 +367327,10 @@
        "7f1af7532075c983e7fc0bcec7cd14830e0c13eb",
        []
       ],
+      "suffix-fallback-ref.html": [
+       "15cd54cb24f18b64f1bbbc900287bd9734a5f093",
+       []
+      ],
       "support": {
        "counter-style-testcommon.js": [
         "a3615e92ff0678d5e7b2aad0a20076cd1ac07d6e",
@@ -367311,11 +367354,11 @@
        []
       ],
       "system-additive-ref.html": [
-       "b45ab5fcecf6774ea89eeb93bba9d41da99c9fea",
+       "993371307ae1a6b8d4d5c40014c56132c5fab5c7",
        []
       ],
       "system-alphabetic-ref.html": [
-       "331d96ea4c83a4b17c77baa1503cb4b23ca66889",
+       "b4a534beb830b6a00402235f0e839913ab2e0178",
        []
       ],
       "system-common-invalid-ref.html": [
@@ -367335,7 +367378,7 @@
        []
       ],
       "system-extends-ref.html": [
-       "c988310c25b8a251b6b302ab83d8b3f2dcd1f3ec",
+       "8105956ecb8dda46573e097ab43322416caa9449",
        []
       ],
       "system-fixed-ref.html": [
@@ -367347,7 +367390,7 @@
        []
       ],
       "system-symbolic-ref.html": [
-       "7229c895ffc099d2f73667a5ca0abb31b40e8afd",
+       "61b743f35885acf8fa38baf7878de43ef0546dda",
        []
       ]
      },
@@ -422849,7 +422892,7 @@
      []
     ],
     "compute-pressure.idl": [
-     "2a11b84c45d5f14f6ec6f71961515f0b66783933",
+     "42ff4f207ab5349c541f042c2a21f317d23ff401",
      []
     ],
     "console.idl": [
@@ -422993,11 +423036,11 @@
      []
     ],
     "css-view-transitions.idl": [
-     "c7ac9f336cfef03302c0df7db1cb1f9e573d0f1c",
+     "cf9cb8927e42c5d24c7c6fd0ae6e5d4c001ce806",
      []
     ],
     "cssom-view.idl": [
-     "2046b38533f4c9d5f4ccd1ee709ce45208344acf",
+     "4e531a26824965dc65f833533ab122ed98b94d8d",
      []
     ],
     "cssom.idl": [
@@ -423301,7 +423344,7 @@
      []
     ],
     "payment-handler.idl": [
-     "65b64bdf31c7dfed778ba475e154cd780ca44e86",
+     "91c01297f40bb12e08dcbba2807f7b35929fd396",
      []
     ],
     "payment-request.idl": [
@@ -423441,7 +423484,7 @@
      []
     ],
     "scroll-animations.idl": [
-     "30ecbd81c908d8aff8b97c1b5f25b943fae2454e",
+     "1fd52dece191c65f8480168206a35cdd93a5d5f0",
      []
     ],
     "scroll-to-text-fragment.idl": [
@@ -423661,7 +423704,7 @@
      []
     ],
     "webnn.idl": [
-     "1bb9563c29c27071fe72801f866d8446e316256f",
+     "820c79e96666f812c0ce46d2e298859f93497149",
      []
     ],
     "webrtc-encoded-transform.idl": [
@@ -423681,11 +423724,11 @@
      []
     ],
     "webrtc-stats.idl": [
-     "397d7838b799ed148ccd608fc27d6cbd7a39f74e",
+     "f1dca4a923d46517a8a5e943aa3ac7a0cab78778",
      []
     ],
     "webrtc-svc.idl": [
-     "e42efe03b69a180df037017fd96eb863a5292643",
+     "e67ed70e8a767cef8119e912deef82930542880b",
      []
     ],
     "webrtc.idl": [
@@ -423745,7 +423788,7 @@
      []
     ],
     "webxrlayers.idl": [
-     "785a742e0b58a28a36c31680dcff4f85bda57aa0",
+     "e182f47b9c5bce5b6f3c8d47109358eb6c999856",
      []
     ],
     "window-controls-overlay.idl": [
@@ -684510,7 +684553,7 @@
      ]
     ],
     "RTCPeerConnection-relay-canvas.https.html": [
-     "7c3c92bc8de40f608417663844329ed19f61cea0",
+     "78df2ee82d623403f2a627b99c43051a99c96edb",
      [
       null,
       {
diff --git a/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-001.html.ini b/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-001.html.ini
deleted file mode 100644
index 0842d0b5727..00000000000
--- a/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-001.html.ini
+++ /dev/null
@@ -1,3 +0,0 @@
-[hit-test-floats-001.html]
-  [hit-test-floats-001]
-    expected: FAIL
diff --git a/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-002.html.ini b/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-002.html.ini
new file mode 100644
index 00000000000..968f62a2553
--- /dev/null
+++ b/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-002.html.ini
@@ -0,0 +1,3 @@
+[hit-test-floats-002.html]
+  [Hit test float]
+    expected: FAIL
diff --git a/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-003.html.ini b/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-004.html.ini
similarity index 67%
rename from tests/wpt/metadata/css/CSS2/floats/hit-test-floats-003.html.ini
rename to tests/wpt/metadata/css/CSS2/floats/hit-test-floats-004.html.ini
index 665ec4646cb..13bd6abf376 100644
--- a/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-003.html.ini
+++ b/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-004.html.ini
@@ -1,3 +1,3 @@
-[hit-test-floats-003.html]
+[hit-test-floats-004.html]
   [Miss float below something else]
     expected: FAIL
diff --git a/tests/wpt/metadata/css/CSS2/linebox/inline-negative-margin-001.html.ini b/tests/wpt/metadata/css/CSS2/linebox/inline-negative-margin-001.html.ini
index a057f038339..5e3a96e5999 100644
--- a/tests/wpt/metadata/css/CSS2/linebox/inline-negative-margin-001.html.ini
+++ b/tests/wpt/metadata/css/CSS2/linebox/inline-negative-margin-001.html.ini
@@ -8,8 +8,5 @@
   [[data-expected-height\] 3]
     expected: FAIL
 
-  [[data-expected-height\] 1]
-    expected: FAIL
-
-  [[data-expected-height\] 2]
+  [[data-expected-height\] 4]
     expected: FAIL
diff --git a/tests/wpt/metadata/css/CSS2/normal-flow/block-in-inline-hittest-002.html.ini b/tests/wpt/metadata/css/CSS2/normal-flow/block-in-inline-hittest-002.html.ini
index 51432362d66..ee34bc91078 100644
--- a/tests/wpt/metadata/css/CSS2/normal-flow/block-in-inline-hittest-002.html.ini
+++ b/tests/wpt/metadata/css/CSS2/normal-flow/block-in-inline-hittest-002.html.ini
@@ -1,3 +1,6 @@
 [block-in-inline-hittest-002.html]
   [elementsFromPoint]
     expected: FAIL
+
+  [elementFromPoint]
+    expected: FAIL
diff --git a/tests/wpt/metadata/css/CSS2/normal-flow/block-in-inline-hittest-float-002.html.ini b/tests/wpt/metadata/css/CSS2/normal-flow/block-in-inline-hittest-float-002.html.ini
new file mode 100644
index 00000000000..3e5096beef3
--- /dev/null
+++ b/tests/wpt/metadata/css/CSS2/normal-flow/block-in-inline-hittest-float-002.html.ini
@@ -0,0 +1,3 @@
+[block-in-inline-hittest-float-002.html]
+  [block-in-inline-hittest-float-002]
+    expected: FAIL
diff --git a/tests/wpt/metadata/css/css-flexbox/hittest-anonymous-box.html.ini b/tests/wpt/metadata/css/css-flexbox/hittest-anonymous-box.html.ini
new file mode 100644
index 00000000000..b8f8d45a31f
--- /dev/null
+++ b/tests/wpt/metadata/css/css-flexbox/hittest-anonymous-box.html.ini
@@ -0,0 +1,3 @@
+[hittest-anonymous-box.html]
+  [Hit-testing within an anonymous flex-item should return the flexbox as the hittest result.]
+    expected: FAIL
diff --git a/tests/wpt/metadata/css/css-flexbox/text-as-flexitem-size-001.html.ini b/tests/wpt/metadata/css/css-flexbox/text-as-flexitem-size-001.html.ini
deleted file mode 100644
index 0745e4a3b02..00000000000
--- a/tests/wpt/metadata/css/css-flexbox/text-as-flexitem-size-001.html.ini
+++ /dev/null
@@ -1,15 +0,0 @@
-[text-as-flexitem-size-001.html]
-  [.flexbox > div 1]
-    expected: FAIL
-
-  [.flexbox > div 2]
-    expected: FAIL
-
-  [.flexbox > div 5]
-    expected: FAIL
-
-  [.flexbox > div 8]
-    expected: FAIL
-
-  [.flexbox > div 11]
-    expected: FAIL
diff --git a/tests/wpt/metadata/css/css-fonts/variations/at-font-face-font-matching.html.ini b/tests/wpt/metadata/css/css-fonts/variations/at-font-face-font-matching.html.ini
index db6ec71ec37..b95c45ebe80 100644
--- a/tests/wpt/metadata/css/css-fonts/variations/at-font-face-font-matching.html.ini
+++ b/tests/wpt/metadata/css/css-fonts/variations/at-font-face-font-matching.html.ini
@@ -32,9 +32,6 @@
   [Matching font-style: 'oblique -10deg' should prefer 'oblique 0deg 10deg' over 'oblique 40deg 50deg']
     expected: FAIL
 
-  [Matching font-style: 'oblique -20deg' should prefer 'oblique 0deg' over 'oblique 30deg 60deg']
-    expected: FAIL
-
   [Descriptor mathcing priority: Style has higher priority than weight]
     expected: FAIL
 
@@ -152,9 +149,6 @@
   [Matching font-style: 'oblique 10deg' should prefer 'oblique 0deg' over 'oblique -50deg -20deg']
     expected: FAIL
 
-  [Matching font-style: 'oblique -10deg' should prefer 'oblique -60deg -30deg' over 'oblique -50deg -40deg']
-    expected: FAIL
-
   [Matching font-style: 'oblique -10deg' should prefer 'italic' over 'oblique 0deg 10deg']
     expected: FAIL
 
@@ -319,3 +313,15 @@
 
   [Matching font-style: 'oblique -21deg' should prefer 'oblique -60deg -40deg' over 'oblique -10deg']
     expected: FAIL
+
+  [Matching font-style: 'oblique 21deg' should prefer 'oblique 30deg 60deg' over 'oblique 40deg 50deg']
+    expected: FAIL
+
+  [Matching font-style: 'oblique 21deg' should prefer 'oblique 40deg 50deg' over 'oblique 20deg']
+    expected: FAIL
+
+  [Matching font-style: 'oblique 10deg' should prefer 'oblique 15deg 20deg' over 'oblique 30deg 60deg']
+    expected: FAIL
+
+  [Matching font-style: 'oblique -21deg' should prefer 'oblique 0deg' over 'oblique 30deg 60deg']
+    expected: FAIL
diff --git a/tests/wpt/metadata/css/css-transitions/properties-value-001.html.ini b/tests/wpt/metadata/css/css-transitions/properties-value-001.html.ini
index 2b9002f0e0c..102a1161a2d 100644
--- a/tests/wpt/metadata/css/css-transitions/properties-value-001.html.ini
+++ b/tests/wpt/metadata/css/css-transitions/properties-value-001.html.ini
@@ -53,129 +53,6 @@
   [background-position length(px) / events]
     expected: FAIL
 
-  [background-color color(rgba) / values]
-    expected: FAIL
-
-  [border-top-width length(pt) / values]
-    expected: FAIL
-
-  [border-top-width length(pc) / values]
-    expected: FAIL
-
-  [border-top-width length(px) / values]
-    expected: FAIL
-
-  [border-top-width length(em) / values]
-    expected: FAIL
-
-  [border-top-width length(ex) / values]
-    expected: FAIL
-
-  [border-top-width length(mm) / values]
-    expected: FAIL
-
-  [border-top-width length(cm) / values]
-    expected: FAIL
-
-  [border-top-width length(in) / values]
-    expected: FAIL
-
-  [border-right-width length(pt) / values]
-    expected: FAIL
-
-  [border-right-width length(pc) / values]
-    expected: FAIL
-
-  [border-right-width length(px) / values]
-    expected: FAIL
-
-  [border-right-width length(em) / values]
-    expected: FAIL
-
-  [border-right-width length(ex) / values]
-    expected: FAIL
-
-  [border-right-width length(mm) / values]
-    expected: FAIL
-
-  [border-right-width length(cm) / values]
-    expected: FAIL
-
-  [border-right-width length(in) / values]
-    expected: FAIL
-
-  [border-bottom-width length(pt) / values]
-    expected: FAIL
-
-  [border-bottom-width length(pc) / values]
-    expected: FAIL
-
-  [border-bottom-width length(px) / values]
-    expected: FAIL
-
-  [border-bottom-width length(em) / values]
-    expected: FAIL
-
-  [border-bottom-width length(ex) / values]
-    expected: FAIL
-
-  [border-bottom-width length(mm) / values]
-    expected: FAIL
-
-  [border-bottom-width length(cm) / values]
-    expected: FAIL
-
-  [border-bottom-width length(in) / values]
-    expected: FAIL
-
-  [border-left-width length(pt) / values]
-    expected: FAIL
-
-  [border-left-width length(pc) / values]
-    expected: FAIL
-
-  [border-left-width length(px) / values]
-    expected: FAIL
-
-  [border-left-width length(em) / values]
-    expected: FAIL
-
-  [border-left-width length(ex) / values]
-    expected: FAIL
-
-  [border-left-width length(mm) / values]
-    expected: FAIL
-
-  [border-left-width length(cm) / values]
-    expected: FAIL
-
-  [border-left-width length(in) / values]
-    expected: FAIL
-
-  [border-top-color color(rgba) / values]
-    expected: FAIL
-
-  [border-right-color color(rgba) / values]
-    expected: FAIL
-
-  [border-bottom-color color(rgba) / values]
-    expected: FAIL
-
-  [border-left-color color(rgba) / values]
-    expected: FAIL
-
-  [padding-bottom length(pt) / values]
-    expected: FAIL
-
-  [padding-bottom length(pc) / values]
-    expected: FAIL
-
-  [padding-bottom length(px) / values]
-    expected: FAIL
-
-  [padding-bottom length(em) / values]
-    expected: FAIL
-
   [padding-bottom length(ex) / values]
     expected: FAIL
 
@@ -329,149 +206,5 @@
   [color color(rgba) / values]
     expected: FAIL
 
-  [font-size length(pt) / values]
-    expected: FAIL
-
-  [font-size length(pc) / values]
-    expected: FAIL
-
-  [font-size length(px) / values]
-    expected: FAIL
-
-  [font-size length(em) / values]
-    expected: FAIL
-
-  [font-size length(ex) / values]
-    expected: FAIL
-
-  [font-size length(mm) / values]
-    expected: FAIL
-
-  [font-size length(cm) / values]
-    expected: FAIL
-
-  [font-size length(in) / values]
-    expected: FAIL
-
-  [font-size percentage(%) / values]
-    expected: FAIL
-
-  [font-weight font-weight(keyword) / values]
-    expected: FAIL
-
-  [font-weight font-weight(numeric) / values]
-    expected: FAIL
-
-  [line-height number(integer) / values]
-    expected: FAIL
-
-  [line-height number(decimal) / values]
-    expected: FAIL
-
-  [line-height length(pt) / values]
-    expected: FAIL
-
-  [line-height length(pc) / values]
-    expected: FAIL
-
-  [line-height length(px) / values]
-    expected: FAIL
-
-  [line-height length(em) / values]
-    expected: FAIL
-
-  [line-height length(ex) / values]
-    expected: FAIL
-
-  [line-height length(mm) / values]
-    expected: FAIL
-
-  [line-height length(cm) / values]
-    expected: FAIL
-
-  [line-height length(in) / values]
-    expected: FAIL
-
-  [line-height percentage(%) / values]
-    expected: FAIL
-
-  [letter-spacing length(pt) / values]
-    expected: FAIL
-
-  [letter-spacing length(pc) / values]
-    expected: FAIL
-
-  [letter-spacing length(px) / values]
-    expected: FAIL
-
-  [letter-spacing length(em) / values]
-    expected: FAIL
-
-  [letter-spacing length(ex) / values]
-    expected: FAIL
-
-  [letter-spacing length(mm) / values]
-    expected: FAIL
-
-  [letter-spacing length(cm) / values]
-    expected: FAIL
-
-  [letter-spacing length(in) / values]
-    expected: FAIL
-
-  [word-spacing length(pt) / values]
-    expected: FAIL
-
-  [word-spacing length(pc) / values]
-    expected: FAIL
-
-  [word-spacing length(px) / values]
-    expected: FAIL
-
-  [word-spacing length(em) / values]
-    expected: FAIL
-
-  [word-spacing length(ex) / values]
-    expected: FAIL
-
-  [word-spacing length(mm) / values]
-    expected: FAIL
-
-  [word-spacing length(cm) / values]
-    expected: FAIL
-
-  [word-spacing length(in) / values]
-    expected: FAIL
-
-  [word-spacing percentage(%) / values]
-    expected: FAIL
-
-  [text-indent length(pt) / values]
-    expected: FAIL
-
-  [text-indent length(pc) / values]
-    expected: FAIL
-
-  [text-indent length(px) / values]
-    expected: FAIL
-
-  [text-indent length(em) / values]
-    expected: FAIL
-
-  [text-indent length(ex) / values]
-    expected: FAIL
-
-  [text-indent length(mm) / values]
-    expected: FAIL
-
-  [text-indent length(cm) / values]
-    expected: FAIL
-
-  [text-indent length(in) / values]
-    expected: FAIL
-
-  [text-indent percentage(%) / values]
-    expected: FAIL
-
   [text-shadow shadow(shadow) / values]
     expected: FAIL
diff --git a/tests/wpt/metadata/css/css-transitions/properties-value-inherit-001.html.ini b/tests/wpt/metadata/css/css-transitions/properties-value-inherit-001.html.ini
index 7be0252340f..22199e399b4 100644
--- a/tests/wpt/metadata/css/css-transitions/properties-value-inherit-001.html.ini
+++ b/tests/wpt/metadata/css/css-transitions/properties-value-inherit-001.html.ini
@@ -206,156 +206,6 @@
   [max-height length(em) / events]
     expected: FAIL
 
-  [max-height length(ex) / events]
-    expected: FAIL
-
-  [max-height length(mm) / events]
-    expected: FAIL
-
-  [max-height length(cm) / events]
-    expected: FAIL
-
-  [max-height length(in) / events]
-    expected: FAIL
-
-  [max-height percentage(%) / events]
-    expected: FAIL
-
-  [max-width length(pt) / events]
-    expected: FAIL
-
-  [max-width length(pc) / events]
-    expected: FAIL
-
-  [max-width length(px) / events]
-    expected: FAIL
-
-  [max-width length(em) / events]
-    expected: FAIL
-
-  [max-width length(ex) / events]
-    expected: FAIL
-
-  [max-width length(mm) / events]
-    expected: FAIL
-
-  [max-width length(cm) / events]
-    expected: FAIL
-
-  [max-width length(in) / events]
-    expected: FAIL
-
-  [max-width percentage(%) / events]
-    expected: FAIL
-
-  [top length(pt) / events]
-    expected: FAIL
-
-  [top length(pc) / events]
-    expected: FAIL
-
-  [top length(px) / events]
-    expected: FAIL
-
-  [top length(em) / events]
-    expected: FAIL
-
-  [top length(ex) / events]
-    expected: FAIL
-
-  [top length(mm) / events]
-    expected: FAIL
-
-  [top length(cm) / events]
-    expected: FAIL
-
-  [top length(in) / events]
-    expected: FAIL
-
-  [top percentage(%) / events]
-    expected: FAIL
-
-  [right length(pt) / events]
-    expected: FAIL
-
-  [right length(pc) / events]
-    expected: FAIL
-
-  [right length(px) / events]
-    expected: FAIL
-
-  [right length(em) / events]
-    expected: FAIL
-
-  [right length(ex) / events]
-    expected: FAIL
-
-  [right length(mm) / events]
-    expected: FAIL
-
-  [right length(cm) / events]
-    expected: FAIL
-
-  [right length(in) / events]
-    expected: FAIL
-
-  [right percentage(%) / events]
-    expected: FAIL
-
-  [bottom length(pt) / events]
-    expected: FAIL
-
-  [bottom length(pc) / events]
-    expected: FAIL
-
-  [bottom length(px) / events]
-    expected: FAIL
-
-  [bottom length(em) / events]
-    expected: FAIL
-
-  [bottom length(ex) / events]
-    expected: FAIL
-
-  [bottom length(mm) / events]
-    expected: FAIL
-
-  [bottom length(cm) / events]
-    expected: FAIL
-
-  [bottom length(in) / events]
-    expected: FAIL
-
-  [bottom percentage(%) / events]
-    expected: FAIL
-
-  [left length(pt) / events]
-    expected: FAIL
-
-  [left length(pc) / events]
-    expected: FAIL
-
-  [left length(px) / events]
-    expected: FAIL
-
-  [left length(em) / events]
-    expected: FAIL
-
-  [left length(ex) / events]
-    expected: FAIL
-
-  [left length(mm) / events]
-    expected: FAIL
-
-  [left length(cm) / events]
-    expected: FAIL
-
-  [left length(in) / events]
-    expected: FAIL
-
-  [left percentage(%) / events]
-    expected: FAIL
-
   [padding-bottom length(ex) / events]
     expected: FAIL
 
@@ -506,152 +356,125 @@
   [margin-right length(mm) / events]
     expected: FAIL
 
-  [color color(rgba) / events]
+  [background-color color(rgba) / events]
     expected: FAIL
 
-  [font-size length(pt) / events]
+  [border-top-width length(pt) / events]
     expected: FAIL
 
-  [font-size length(pc) / events]
+  [border-top-width length(pc) / events]
     expected: FAIL
 
-  [font-size length(px) / events]
+  [border-top-width length(px) / events]
     expected: FAIL
 
-  [font-size length(em) / events]
+  [border-top-width length(em) / events]
     expected: FAIL
 
-  [font-size length(ex) / events]
+  [border-top-width length(ex) / events]
     expected: FAIL
 
-  [font-size length(mm) / events]
+  [border-top-width length(mm) / events]
     expected: FAIL
 
-  [font-size length(cm) / events]
+  [border-top-width length(cm) / events]
     expected: FAIL
 
-  [font-size length(in) / events]
+  [border-top-width length(in) / events]
     expected: FAIL
 
-  [font-size percentage(%) / events]
+  [border-right-width length(pt) / events]
     expected: FAIL
 
-  [font-weight font-weight(keyword) / events]
+  [border-right-width length(pc) / events]
     expected: FAIL
 
-  [font-weight font-weight(numeric) / events]
+  [border-right-width length(px) / events]
     expected: FAIL
 
-  [line-height number(integer) / events]
+  [border-right-width length(em) / events]
     expected: FAIL
 
-  [line-height number(decimal) / events]
+  [border-right-width length(ex) / events]
     expected: FAIL
 
-  [line-height length(pt) / events]
+  [border-right-width length(mm) / events]
     expected: FAIL
 
-  [line-height length(pc) / events]
+  [border-right-width length(cm) / events]
     expected: FAIL
 
-  [line-height length(px) / events]
+  [border-right-width length(in) / events]
     expected: FAIL
 
-  [line-height length(em) / events]
+  [border-bottom-width length(pt) / events]
     expected: FAIL
 
-  [line-height length(ex) / events]
+  [border-bottom-width length(pc) / events]
     expected: FAIL
 
-  [line-height length(mm) / events]
+  [border-bottom-width length(px) / events]
     expected: FAIL
 
-  [line-height length(cm) / events]
+  [border-bottom-width length(em) / events]
     expected: FAIL
 
-  [line-height length(in) / events]
+  [border-bottom-width length(ex) / events]
     expected: FAIL
 
-  [line-height percentage(%) / events]
+  [border-bottom-width length(mm) / events]
     expected: FAIL
 
-  [letter-spacing length(pt) / events]
+  [border-bottom-width length(cm) / events]
     expected: FAIL
 
-  [letter-spacing length(pc) / events]
+  [border-bottom-width length(in) / events]
     expected: FAIL
 
-  [letter-spacing length(px) / events]
+  [border-left-width length(pt) / events]
     expected: FAIL
 
-  [letter-spacing length(em) / events]
+  [border-left-width length(pc) / events]
     expected: FAIL
 
-  [letter-spacing length(ex) / events]
+  [border-left-width length(px) / events]
     expected: FAIL
 
-  [letter-spacing length(mm) / events]
+  [border-left-width length(em) / events]
     expected: FAIL
 
-  [letter-spacing length(cm) / events]
+  [border-left-width length(ex) / events]
     expected: FAIL
 
-  [letter-spacing length(in) / events]
+  [border-left-width length(mm) / events]
     expected: FAIL
 
-  [word-spacing length(pt) / events]
+  [border-left-width length(cm) / events]
     expected: FAIL
 
-  [word-spacing length(pc) / events]
+  [border-left-width length(in) / events]
     expected: FAIL
 
-  [word-spacing length(px) / events]
+  [border-top-color color(rgba) / events]
     expected: FAIL
 
-  [word-spacing length(em) / events]
+  [border-right-color color(rgba) / events]
     expected: FAIL
 
-  [word-spacing length(ex) / events]
+  [border-bottom-color color(rgba) / events]
     expected: FAIL
 
-  [word-spacing length(mm) / events]
+  [border-left-color color(rgba) / events]
     expected: FAIL
 
-  [word-spacing length(cm) / events]
+  [padding-bottom length(pt) / events]
     expected: FAIL
 
-  [word-spacing length(in) / events]
+  [padding-bottom length(pc) / events]
     expected: FAIL
 
-  [word-spacing percentage(%) / events]
+  [padding-bottom length(px) / events]
     expected: FAIL
 
-  [text-indent length(pt) / events]
-    expected: FAIL
-
-  [text-indent length(pc) / events]
-    expected: FAIL
-
-  [text-indent length(px) / events]
-    expected: FAIL
-
-  [text-indent length(em) / events]
-    expected: FAIL
-
-  [text-indent length(ex) / events]
-    expected: FAIL
-
-  [text-indent length(mm) / events]
-    expected: FAIL
-
-  [text-indent length(cm) / events]
-    expected: FAIL
-
-  [text-indent length(in) / events]
-    expected: FAIL
-
-  [text-indent percentage(%) / events]
-    expected: FAIL
-
-  [text-shadow shadow(shadow) / events]
+  [padding-bottom length(em) / events]
     expected: FAIL
diff --git a/tests/wpt/metadata/css/css-transitions/properties-value-inherit-002.html.ini b/tests/wpt/metadata/css/css-transitions/properties-value-inherit-002.html.ini
index c1e794b5205..242ba44bbca 100644
--- a/tests/wpt/metadata/css/css-transitions/properties-value-inherit-002.html.ini
+++ b/tests/wpt/metadata/css/css-transitions/properties-value-inherit-002.html.ini
@@ -52,576 +52,3 @@
 
   [background-position length(px) / events]
     expected: FAIL
-
-  [background-color color(rgba) / values]
-    expected: FAIL
-
-  [border-top-width length(pt) / values]
-    expected: FAIL
-
-  [border-top-width length(pc) / values]
-    expected: FAIL
-
-  [border-top-width length(px) / values]
-    expected: FAIL
-
-  [border-top-width length(em) / values]
-    expected: FAIL
-
-  [border-top-width length(ex) / values]
-    expected: FAIL
-
-  [border-top-width length(mm) / values]
-    expected: FAIL
-
-  [border-top-width length(cm) / values]
-    expected: FAIL
-
-  [border-top-width length(in) / values]
-    expected: FAIL
-
-  [border-right-width length(pt) / values]
-    expected: FAIL
-
-  [border-right-width length(pc) / values]
-    expected: FAIL
-
-  [border-right-width length(px) / values]
-    expected: FAIL
-
-  [border-right-width length(em) / values]
-    expected: FAIL
-
-  [border-right-width length(ex) / values]
-    expected: FAIL
-
-  [border-right-width length(mm) / values]
-    expected: FAIL
-
-  [border-right-width length(cm) / values]
-    expected: FAIL
-
-  [border-right-width length(in) / values]
-    expected: FAIL
-
-  [border-bottom-width length(pt) / values]
-    expected: FAIL
-
-  [border-bottom-width length(pc) / values]
-    expected: FAIL
-
-  [border-bottom-width length(px) / values]
-    expected: FAIL
-
-  [border-bottom-width length(em) / values]
-    expected: FAIL
-
-  [border-bottom-width length(ex) / values]
-    expected: FAIL
-
-  [border-bottom-width length(mm) / values]
-    expected: FAIL
-
-  [border-bottom-width length(cm) / values]
-    expected: FAIL
-
-  [border-bottom-width length(in) / values]
-    expected: FAIL
-
-  [border-left-width length(pt) / values]
-    expected: FAIL
-
-  [border-left-width length(pc) / values]
-    expected: FAIL
-
-  [border-left-width length(px) / values]
-    expected: FAIL
-
-  [border-left-width length(em) / values]
-    expected: FAIL
-
-  [border-left-width length(ex) / values]
-    expected: FAIL
-
-  [border-left-width length(mm) / values]
-    expected: FAIL
-
-  [border-left-width length(cm) / values]
-    expected: FAIL
-
-  [border-left-width length(in) / values]
-    expected: FAIL
-
-  [border-top-color color(rgba) / values]
-    expected: FAIL
-
-  [border-right-color color(rgba) / values]
-    expected: FAIL
-
-  [border-bottom-color color(rgba) / values]
-    expected: FAIL
-
-  [border-left-color color(rgba) / values]
-    expected: FAIL
-
-  [padding-bottom length(pt) / values]
-    expected: FAIL
-
-  [padding-bottom length(pc) / values]
-    expected: FAIL
-
-  [padding-bottom length(px) / values]
-    expected: FAIL
-
-  [padding-bottom length(em) / values]
-    expected: FAIL
-
-  [padding-bottom length(ex) / values]
-    expected: FAIL
-
-  [padding-bottom length(mm) / values]
-    expected: FAIL
-
-  [padding-bottom length(cm) / values]
-    expected: FAIL
-
-  [padding-bottom length(in) / values]
-    expected: FAIL
-
-  [padding-left length(pt) / values]
-    expected: FAIL
-
-  [padding-left length(pc) / values]
-    expected: FAIL
-
-  [padding-left length(px) / values]
-    expected: FAIL
-
-  [padding-left length(em) / values]
-    expected: FAIL
-
-  [padding-left length(ex) / values]
-    expected: FAIL
-
-  [padding-left length(mm) / values]
-    expected: FAIL
-
-  [padding-left length(cm) / values]
-    expected: FAIL
-
-  [padding-left length(in) / values]
-    expected: FAIL
-
-  [padding-right length(pt) / values]
-    expected: FAIL
-
-  [padding-right length(pc) / values]
-    expected: FAIL
-
-  [padding-right length(px) / values]
-    expected: FAIL
-
-  [padding-right length(em) / values]
-    expected: FAIL
-
-  [padding-right length(ex) / values]
-    expected: FAIL
-
-  [padding-right length(mm) / values]
-    expected: FAIL
-
-  [padding-right length(cm) / values]
-    expected: FAIL
-
-  [padding-right length(in) / values]
-    expected: FAIL
-
-  [padding-top length(pt) / values]
-    expected: FAIL
-
-  [padding-top length(pc) / values]
-    expected: FAIL
-
-  [padding-top length(px) / values]
-    expected: FAIL
-
-  [padding-top length(em) / values]
-    expected: FAIL
-
-  [padding-top length(ex) / values]
-    expected: FAIL
-
-  [padding-top length(mm) / values]
-    expected: FAIL
-
-  [padding-top length(cm) / values]
-    expected: FAIL
-
-  [padding-top length(in) / values]
-    expected: FAIL
-
-  [margin-bottom length(pt) / values]
-    expected: FAIL
-
-  [margin-bottom length(pc) / values]
-    expected: FAIL
-
-  [margin-bottom length(px) / values]
-    expected: FAIL
-
-  [margin-bottom length(em) / values]
-    expected: FAIL
-
-  [margin-bottom length(ex) / values]
-    expected: FAIL
-
-  [margin-bottom length(mm) / values]
-    expected: FAIL
-
-  [margin-bottom length(cm) / values]
-    expected: FAIL
-
-  [margin-bottom length(in) / values]
-    expected: FAIL
-
-  [margin-left length(pt) / values]
-    expected: FAIL
-
-  [margin-left length(pc) / values]
-    expected: FAIL
-
-  [margin-left length(px) / values]
-    expected: FAIL
-
-  [margin-left length(em) / values]
-    expected: FAIL
-
-  [margin-left length(ex) / values]
-    expected: FAIL
-
-  [margin-left length(mm) / values]
-    expected: FAIL
-
-  [margin-left length(cm) / values]
-    expected: FAIL
-
-  [margin-left length(in) / values]
-    expected: FAIL
-
-  [margin-right length(pt) / values]
-    expected: FAIL
-
-  [margin-right length(pc) / values]
-    expected: FAIL
-
-  [margin-right length(px) / values]
-    expected: FAIL
-
-  [margin-right length(em) / values]
-    expected: FAIL
-
-  [margin-right length(ex) / values]
-    expected: FAIL
-
-  [margin-right length(mm) / values]
-    expected: FAIL
-
-  [max-height length(ex) / values]
-    expected: FAIL
-
-  [max-height length(mm) / values]
-    expected: FAIL
-
-  [max-height length(cm) / values]
-    expected: FAIL
-
-  [max-height length(in) / values]
-    expected: FAIL
-
-  [max-height percentage(%) / values]
-    expected: FAIL
-
-  [max-width length(pt) / values]
-    expected: FAIL
-
-  [max-width length(pc) / values]
-    expected: FAIL
-
-  [max-width length(px) / values]
-    expected: FAIL
-
-  [max-width length(em) / values]
-    expected: FAIL
-
-  [max-width length(ex) / values]
-    expected: FAIL
-
-  [max-width length(mm) / values]
-    expected: FAIL
-
-  [max-width length(cm) / values]
-    expected: FAIL
-
-  [max-width length(in) / values]
-    expected: FAIL
-
-  [max-width percentage(%) / values]
-    expected: FAIL
-
-  [top length(pt) / values]
-    expected: FAIL
-
-  [top length(pc) / values]
-    expected: FAIL
-
-  [top length(px) / values]
-    expected: FAIL
-
-  [top length(em) / values]
-    expected: FAIL
-
-  [top length(ex) / values]
-    expected: FAIL
-
-  [top length(mm) / values]
-    expected: FAIL
-
-  [top length(cm) / values]
-    expected: FAIL
-
-  [top length(in) / values]
-    expected: FAIL
-
-  [top percentage(%) / values]
-    expected: FAIL
-
-  [right length(pt) / values]
-    expected: FAIL
-
-  [right length(pc) / values]
-    expected: FAIL
-
-  [right length(px) / values]
-    expected: FAIL
-
-  [right length(em) / values]
-    expected: FAIL
-
-  [right length(ex) / values]
-    expected: FAIL
-
-  [right length(mm) / values]
-    expected: FAIL
-
-  [right length(cm) / values]
-    expected: FAIL
-
-  [right length(in) / values]
-    expected: FAIL
-
-  [right percentage(%) / values]
-    expected: FAIL
-
-  [bottom length(pt) / values]
-    expected: FAIL
-
-  [bottom length(pc) / values]
-    expected: FAIL
-
-  [bottom length(px) / values]
-    expected: FAIL
-
-  [bottom length(em) / values]
-    expected: FAIL
-
-  [bottom length(ex) / values]
-    expected: FAIL
-
-  [bottom length(mm) / values]
-    expected: FAIL
-
-  [bottom length(cm) / values]
-    expected: FAIL
-
-  [bottom length(in) / values]
-    expected: FAIL
-
-  [bottom percentage(%) / values]
-    expected: FAIL
-
-  [left length(pt) / values]
-    expected: FAIL
-
-  [left length(pc) / values]
-    expected: FAIL
-
-  [left length(px) / values]
-    expected: FAIL
-
-  [left length(em) / values]
-    expected: FAIL
-
-  [left length(ex) / values]
-    expected: FAIL
-
-  [left length(mm) / values]
-    expected: FAIL
-
-  [left length(cm) / values]
-    expected: FAIL
-
-  [left length(in) / values]
-    expected: FAIL
-
-  [left percentage(%) / values]
-    expected: FAIL
-
-  [color color(rgba) / values]
-    expected: FAIL
-
-  [font-size length(pt) / values]
-    expected: FAIL
-
-  [font-size length(pc) / values]
-    expected: FAIL
-
-  [font-size length(px) / values]
-    expected: FAIL
-
-  [font-size length(em) / values]
-    expected: FAIL
-
-  [font-size length(ex) / values]
-    expected: FAIL
-
-  [font-size length(mm) / values]
-    expected: FAIL
-
-  [font-size length(cm) / values]
-    expected: FAIL
-
-  [font-size length(in) / values]
-    expected: FAIL
-
-  [font-size percentage(%) / values]
-    expected: FAIL
-
-  [font-weight font-weight(keyword) / values]
-    expected: FAIL
-
-  [font-weight font-weight(numeric) / values]
-    expected: FAIL
-
-  [line-height number(integer) / values]
-    expected: FAIL
-
-  [line-height number(decimal) / values]
-    expected: FAIL
-
-  [line-height length(pt) / values]
-    expected: FAIL
-
-  [line-height length(pc) / values]
-    expected: FAIL
-
-  [line-height length(px) / values]
-    expected: FAIL
-
-  [line-height length(em) / values]
-    expected: FAIL
-
-  [line-height length(ex) / values]
-    expected: FAIL
-
-  [line-height length(mm) / values]
-    expected: FAIL
-
-  [line-height length(cm) / values]
-    expected: FAIL
-
-  [line-height length(in) / values]
-    expected: FAIL
-
-  [line-height percentage(%) / values]
-    expected: FAIL
-
-  [letter-spacing length(pt) / values]
-    expected: FAIL
-
-  [letter-spacing length(pc) / values]
-    expected: FAIL
-
-  [letter-spacing length(px) / values]
-    expected: FAIL
-
-  [letter-spacing length(em) / values]
-    expected: FAIL
-
-  [letter-spacing length(ex) / values]
-    expected: FAIL
-
-  [letter-spacing length(mm) / values]
-    expected: FAIL
-
-  [letter-spacing length(cm) / values]
-    expected: FAIL
-
-  [letter-spacing length(in) / values]
-    expected: FAIL
-
-  [word-spacing length(pt) / values]
-    expected: FAIL
-
-  [word-spacing length(pc) / values]
-    expected: FAIL
-
-  [word-spacing length(px) / values]
-    expected: FAIL
-
-  [word-spacing length(em) / values]
-    expected: FAIL
-
-  [word-spacing length(ex) / values]
-    expected: FAIL
-
-  [word-spacing length(mm) / values]
-    expected: FAIL
-
-  [word-spacing length(cm) / values]
-    expected: FAIL
-
-  [word-spacing length(in) / values]
-    expected: FAIL
-
-  [word-spacing percentage(%) / values]
-    expected: FAIL
-
-  [text-indent length(pt) / values]
-    expected: FAIL
-
-  [text-indent length(pc) / values]
-    expected: FAIL
-
-  [text-indent length(px) / values]
-    expected: FAIL
-
-  [text-indent length(em) / values]
-    expected: FAIL
-
-  [text-indent length(ex) / values]
-    expected: FAIL
-
-  [text-indent length(mm) / values]
-    expected: FAIL
-
-  [text-indent length(cm) / values]
-    expected: FAIL
-
-  [text-indent length(in) / values]
-    expected: FAIL
-
-  [text-indent percentage(%) / values]
-    expected: FAIL
-
-  [text-shadow shadow(shadow) / values]
-    expected: FAIL
diff --git a/tests/wpt/metadata/css/css-transitions/properties-value-inherit-003.html.ini b/tests/wpt/metadata/css/css-transitions/properties-value-inherit-003.html.ini
index 2b8affa2206..0734ab0db2c 100644
--- a/tests/wpt/metadata/css/css-transitions/properties-value-inherit-003.html.ini
+++ b/tests/wpt/metadata/css/css-transitions/properties-value-inherit-003.html.ini
@@ -4,90 +4,3 @@
 
   [background-position length-em(em) / values]
     expected: FAIL
-
-  [border-top-width length-em(em) / events]
-    expected: FAIL
-
-  [border-right-width length-em(em) / events]
-    expected: FAIL
-
-  [border-bottom-width length-em(em) / events]
-    expected: FAIL
-
-  [border-left-width length-em(em) / events]
-    expected: FAIL
-
-  [padding-bottom length-em(em) / events]
-    expected: FAIL
-
-  [padding-left length-em(em) / events]
-    expected: FAIL
-
-  [padding-right length-em(em) / events]
-    expected: FAIL
-
-  [padding-top length-em(em) / events]
-    expected: FAIL
-
-  [margin-bottom length-em(em) / events]
-    expected: FAIL
-
-  [margin-left length-em(em) / events]
-    expected: FAIL
-
-  [margin-right length-em(em) / events]
-    expected: FAIL
-
-  [margin-top length-em(em) / events]
-    expected: FAIL
-
-  [height length-em(em) / events]
-    expected: FAIL
-
-  [width length-em(em) / events]
-    expected: FAIL
-
-  [min-height length-em(em) / events]
-    expected: FAIL
-
-  [min-width length-em(em) / events]
-    expected: FAIL
-
-  [max-height length-em(em) / events]
-    expected: FAIL
-
-  [max-width length-em(em) / events]
-    expected: FAIL
-
-  [top length-em(em) / events]
-    expected: FAIL
-
-  [right length-em(em) / events]
-    expected: FAIL
-
-  [bottom length-em(em) / events]
-    expected: FAIL
-
-  [left length-em(em) / events]
-    expected: FAIL
-
-  [line-height length-em(em) / events]
-    expected: FAIL
-
-  [letter-spacing length-em(em) / events]
-    expected: FAIL
-
-  [word-spacing length-em(em) / events]
-    expected: FAIL
-
-  [text-indent length-em(em) / events]
-    expected: FAIL
-
-  [outline-offset length-em(em) / events]
-    expected: FAIL
-
-  [outline-width length-em(em) / events]
-    expected: FAIL
-
-  [vertical-align length-em(em) / events]
-    expected: FAIL
diff --git a/tests/wpt/metadata/css/css-ui/accent-color-invalidation-currentcolor.html.ini b/tests/wpt/metadata/css/css-ui/accent-color-invalidation-currentcolor.html.ini
deleted file mode 100644
index 19a0be52219..00000000000
--- a/tests/wpt/metadata/css/css-ui/accent-color-invalidation-currentcolor.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[accent-color-invalidation-currentcolor.html]
-  expected: FAIL
diff --git a/tests/wpt/metadata/css/cssom-view/CaretPosition-001.html.ini b/tests/wpt/metadata/css/cssom-view/CaretPosition-001.html.ini
new file mode 100644
index 00000000000..f18b8d2fcf9
--- /dev/null
+++ b/tests/wpt/metadata/css/cssom-view/CaretPosition-001.html.ini
@@ -0,0 +1,3 @@
+[CaretPosition-001.html]
+  [Element at (400, 100)]
+    expected: FAIL
diff --git a/tests/wpt/metadata/css/cssom-view/elementFromPoint-dynamic-anon-box.html.ini b/tests/wpt/metadata/css/cssom-view/elementFromPoint-dynamic-anon-box.html.ini
deleted file mode 100644
index cf67b5d03dd..00000000000
--- a/tests/wpt/metadata/css/cssom-view/elementFromPoint-dynamic-anon-box.html.ini
+++ /dev/null
@@ -1,3 +0,0 @@
-[elementFromPoint-dynamic-anon-box.html]
-  [Link should be clickable after hiding a scrollbox with an anonymous table inside]
-    expected: FAIL
diff --git a/tests/wpt/metadata/css/cssom-view/elementFromPoint-list-001.html.ini b/tests/wpt/metadata/css/cssom-view/elementFromPoint-list-001.html.ini
index 8ae9bae3500..df64baf81ee 100644
--- a/tests/wpt/metadata/css/cssom-view/elementFromPoint-list-001.html.ini
+++ b/tests/wpt/metadata/css/cssom-view/elementFromPoint-list-001.html.ini
@@ -13,3 +13,6 @@
 
   [<li>Outside 3</li>]
     expected: FAIL
+
+  [<li>Image Inside 2</li>]
+    expected: FAIL
diff --git a/tests/wpt/metadata/css/cssom-view/elementFromPoint-subpixel.html.ini b/tests/wpt/metadata/css/cssom-view/elementFromPoint-subpixel.html.ini
deleted file mode 100644
index 8f6f663ba61..00000000000
--- a/tests/wpt/metadata/css/cssom-view/elementFromPoint-subpixel.html.ini
+++ /dev/null
@@ -1,3 +0,0 @@
-[elementFromPoint-subpixel.html]
-  [Hit test top left corner of box]
-    expected: FAIL
diff --git a/tests/wpt/metadata/css/cssom-view/elementFromPosition.html.ini b/tests/wpt/metadata/css/cssom-view/elementFromPosition.html.ini
index 57cbb5a4948..898f39c4330 100644
--- a/tests/wpt/metadata/css/cssom-view/elementFromPosition.html.ini
+++ b/tests/wpt/metadata/css/cssom-view/elementFromPosition.html.ini
@@ -18,5 +18,5 @@
   [test some point of the element: bottom right corner]
     expected: FAIL
 
-  [test some point of the element: top left corner]
+  [test the top of layer]
     expected: FAIL
diff --git a/tests/wpt/metadata/css/cssom-view/elementsFromPoint-iframes.html.ini b/tests/wpt/metadata/css/cssom-view/elementsFromPoint-iframes.html.ini
new file mode 100644
index 00000000000..3e7b0a9bc9c
--- /dev/null
+++ b/tests/wpt/metadata/css/cssom-view/elementsFromPoint-iframes.html.ini
@@ -0,0 +1,3 @@
+[elementsFromPoint-iframes.html]
+  [elementsFromPoint on inner documents]
+    expected: FAIL
diff --git a/tests/wpt/metadata/fetch/content-length/parsing.window.js.ini b/tests/wpt/metadata/fetch/content-length/parsing.window.js.ini
index 8598271b5a9..fc21a631bdd 100644
--- a/tests/wpt/metadata/fetch/content-length/parsing.window.js.ini
+++ b/tests/wpt/metadata/fetch/content-length/parsing.window.js.ini
@@ -77,8 +77,5 @@
   [Input: "Content-Length: ". Expected: 42.]
     expected: FAIL
 
-  [Input: "Content-Length: 42,42". Expected: 42.]
-    expected: FAIL
-
   [Input: "Content-Length: 30". Expected: 30.]
     expected: FAIL
diff --git a/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini b/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini
index 736ff6130a5..c8ad97ec3cc 100644
--- a/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini
+++ b/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini
@@ -7,3 +7,12 @@
 
   [X-Content-Type-Options%3A%20nosniff%0C]
     expected: FAIL
+
+  [X-Content-Type-Options%3A%0D%0AX-Content-Type-Options%3A%20nosniff]
+    expected: FAIL
+
+  [X-Content-Type-Options%3A%20%2Cnosniff]
+    expected: FAIL
+
+  [X-Content-Type-Options%3A%20%22nosniFF%22]
+    expected: FAIL
diff --git a/tests/wpt/metadata/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/scroll-restoration-fragment-scrolling-cross-origin.html.ini b/tests/wpt/metadata/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/scroll-restoration-fragment-scrolling-cross-origin.html.ini
index c8a3c8f9e68..6e9f7acf151 100644
--- a/tests/wpt/metadata/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/scroll-restoration-fragment-scrolling-cross-origin.html.ini
+++ b/tests/wpt/metadata/html/browsers/browsing-the-web/history-traversal/persisted-user-state-restoration/scroll-restoration-fragment-scrolling-cross-origin.html.ini
@@ -1,6 +1,6 @@
 [scroll-restoration-fragment-scrolling-cross-origin.html]
   type: testharness
-  expected: ERROR
+  expected: TIMEOUT
   [Manual scroll restoration should take precedent over scrolling to fragment in cross origin navigation]
     expected: TIMEOUT
 
diff --git a/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-navigate-immediately.html.ini b/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-navigate-immediately.html.ini
index dc1144214ef..856bb1c9901 100644
--- a/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-navigate-immediately.html.ini
+++ b/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-navigate-immediately.html.ini
@@ -1,9 +1,10 @@
 [iframe-src-aboutblank-navigate-immediately.html]
+  expected: TIMEOUT
   [Navigating to a different document with window.open]
     expected: FAIL
 
   [Navigating to a different document with form submission]
-    expected: FAIL
+    expected: TIMEOUT
 
   [Navigating to a different document with link click]
     expected: FAIL
diff --git a/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/load-pageshow-events-iframe-contentWindow.html.ini b/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/load-pageshow-events-iframe-contentWindow.html.ini
index 149bcb4ff8c..b8fd22e2b81 100644
--- a/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/load-pageshow-events-iframe-contentWindow.html.ini
+++ b/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/load-pageshow-events-iframe-contentWindow.html.ini
@@ -10,3 +10,6 @@
 
   [load & pageshow events do not fire on contentWindow of <iframe> element created with src='about:blank']
     expected: FAIL
+
+  [load & pageshow events do not fire on contentWindow of <iframe> element created with src='']
+    expected: FAIL
diff --git a/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-referrer.window.js.ini b/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-referrer.window.js.ini
index 5a245d61359..bcda478adb1 100644
--- a/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-referrer.window.js.ini
+++ b/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/javascript-url-referrer.window.js.ini
@@ -1,6 +1,10 @@
 [javascript-url-referrer.window.html]
+  expected: TIMEOUT
   [unsafe-url referrer policy used to create the starting page]
     expected: FAIL
 
   [origin referrer policy used to create the starting page]
     expected: FAIL
+
+  [no-referrer referrer policy used to create the starting page]
+    expected: TIMEOUT
diff --git a/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/a-click.html.ini b/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/a-click.html.ini
deleted file mode 100644
index 60a4fa51f8a..00000000000
--- a/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/a-click.html.ini
+++ /dev/null
@@ -1,3 +0,0 @@
-[a-click.html]
-  [aElement.click() before the load event must NOT replace]
-    expected: FAIL
diff --git a/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-button-click.html.ini b/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-button-click.html.ini
index e84cccbbd1f..6c777ea167c 100644
--- a/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-button-click.html.ini
+++ b/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/replace-before-load/form-submit-button-click.html.ini
@@ -1,3 +1,4 @@
 [form-submit-button-click.html]
+  expected: TIMEOUT
   [Replace before load, triggered by submitButton.click()]
-    expected: FAIL
+    expected: TIMEOUT
diff --git a/tests/wpt/metadata/html/browsers/browsing-the-web/read-media/pageload-image-in-popup.html.ini b/tests/wpt/metadata/html/browsers/browsing-the-web/read-media/pageload-image-in-popup.html.ini
deleted file mode 100644
index d993e8dcc42..00000000000
--- a/tests/wpt/metadata/html/browsers/browsing-the-web/read-media/pageload-image-in-popup.html.ini
+++ /dev/null
@@ -1,3 +0,0 @@
-[pageload-image-in-popup.html]
-  [The document for a standalone media file should have one child in the body.]
-    expected: FAIL
diff --git a/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini b/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini
new file mode 100644
index 00000000000..ba0aed26689
--- /dev/null
+++ b/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini
@@ -0,0 +1,3 @@
+[traverse_the_history_1.html]
+  [Multiple history traversals from the same task]
+    expected: FAIL
diff --git a/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_5.html.ini b/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_5.html.ini
deleted file mode 100644
index 7a5fcb79165..00000000000
--- a/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_5.html.ini
+++ /dev/null
@@ -1,3 +0,0 @@
-[traverse_the_history_5.html]
-  [Multiple history traversals, last would be aborted]
-    expected: FAIL
diff --git a/tests/wpt/metadata/html/browsers/the-window-object/navigate-to-about-blank-while-initial-load-pending.html.ini b/tests/wpt/metadata/html/browsers/the-window-object/navigate-to-about-blank-while-initial-load-pending.html.ini
new file mode 100644
index 00000000000..de713daa8a0
--- /dev/null
+++ b/tests/wpt/metadata/html/browsers/the-window-object/navigate-to-about-blank-while-initial-load-pending.html.ini
@@ -0,0 +1,3 @@
+[navigate-to-about-blank-while-initial-load-pending.html]
+  [Navigating to about:blank while window.open initial load pending.]
+    expected: FAIL
diff --git a/tests/wpt/metadata/html/browsers/windows/auxiliary-browsing-contexts/opener-setter.html.ini b/tests/wpt/metadata/html/browsers/windows/auxiliary-browsing-contexts/opener-setter.html.ini
new file mode 100644
index 00000000000..64c79a60c4a
--- /dev/null
+++ b/tests/wpt/metadata/html/browsers/windows/auxiliary-browsing-contexts/opener-setter.html.ini
@@ -0,0 +1,4 @@
+[opener-setter.html]
+  expected: TIMEOUT
+  [Auxiliary browsing context created via `window.open` and setting `window.opener` to `test` should report `test`]
+    expected: TIMEOUT
diff --git a/tests/wpt/metadata/html/canvas/element/manual/drawing-text-to-the-canvas/canvas.2d.disconnected.html.ini b/tests/wpt/metadata/html/canvas/element/manual/drawing-text-to-the-canvas/canvas.2d.disconnected.html.ini
index 2a54f2f8814..5cdcce07c65 100644
--- a/tests/wpt/metadata/html/canvas/element/manual/drawing-text-to-the-canvas/canvas.2d.disconnected.html.ini
+++ b/tests/wpt/metadata/html/canvas/element/manual/drawing-text-to-the-canvas/canvas.2d.disconnected.html.ini
@@ -1,2 +1,2 @@
 [canvas.2d.disconnected.html]
-  expected: TIMEOUT
+  expected: FAIL
diff --git a/tests/wpt/metadata/html/interaction/focus/the-autofocus-attribute/autofocus-dialog.html.ini b/tests/wpt/metadata/html/interaction/focus/the-autofocus-attribute/autofocus-dialog.html.ini
index fdc27d37788..830aeb8ae48 100644
--- a/tests/wpt/metadata/html/interaction/focus/the-autofocus-attribute/autofocus-dialog.html.ini
+++ b/tests/wpt/metadata/html/interaction/focus/the-autofocus-attribute/autofocus-dialog.html.ini
@@ -1,6 +1,7 @@
 [autofocus-dialog.html]
+  expected: TIMEOUT
   [<dialog> can contain autofocus, without stopping page autofocus content from working]
     expected: FAIL
 
   [<dialog>-contained autofocus element gets focused when the dialog is shown]
-    expected: FAIL
+    expected: TIMEOUT
diff --git a/tests/wpt/metadata/html/interaction/focus/the-autofocus-attribute/supported-elements.html.ini b/tests/wpt/metadata/html/interaction/focus/the-autofocus-attribute/supported-elements.html.ini
index d169bd2e9fa..8acae84e1e4 100644
--- a/tests/wpt/metadata/html/interaction/focus/the-autofocus-attribute/supported-elements.html.ini
+++ b/tests/wpt/metadata/html/interaction/focus/the-autofocus-attribute/supported-elements.html.ini
@@ -1,4 +1,5 @@
 [supported-elements.html]
+  expected: TIMEOUT
   [Contenteditable element should support autofocus]
     expected: FAIL
 
@@ -9,7 +10,7 @@
     expected: FAIL
 
   [Area element should support autofocus]
-    expected: FAIL
+    expected: TIMEOUT
 
   [Host element with delegatesFocus should support autofocus]
     expected: FAIL
diff --git a/tests/wpt/metadata/html/interaction/focus/the-autofocus-attribute/update-the-rendering.html.ini b/tests/wpt/metadata/html/interaction/focus/the-autofocus-attribute/update-the-rendering.html.ini
index add66c12f92..9b27c5c1957 100644
--- a/tests/wpt/metadata/html/interaction/focus/the-autofocus-attribute/update-the-rendering.html.ini
+++ b/tests/wpt/metadata/html/interaction/focus/the-autofocus-attribute/update-the-rendering.html.ini
@@ -1,6 +1,7 @@
 [update-the-rendering.html]
+  expected: TIMEOUT
   ["Flush autofocus candidates" should be happen after the first animation frame callbacks, and before a resize event in the next iteration of window event loop.]
     expected: TIMEOUT
 
   ["Flush autofocus candidates" should be happen before a scroll event and animation frame callbacks]
-    expected: FAIL
+    expected: TIMEOUT
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
index 2d3fbf0f308..7f5e282e3e2 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini
@@ -1,5 +1,5 @@
 [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/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
index fe55ddae3f1..6fcdfb95246 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
@@ -1,4 +1,5 @@
 [iframe_sandbox_popups_escaping-3.html]
   type: testharness
+  expected: CRASH
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
     expected: FAIL
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
index 6bec7a732b8..ff0e825b9a1 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
@@ -1,4 +1,5 @@
 [iframe_sandbox_popups_nonescaping-2.html]
   type: testharness
+  expected: CRASH
   [Check that popups from a sandboxed iframe do not escape the sandbox]
     expected: FAIL
diff --git a/tests/wpt/metadata/html/semantics/forms/form-submission-0/multipart-formdata.window.js.ini b/tests/wpt/metadata/html/semantics/forms/form-submission-0/multipart-formdata.window.js.ini
index 018a3df1d56..d8c5caa4863 100644
--- a/tests/wpt/metadata/html/semantics/forms/form-submission-0/multipart-formdata.window.js.ini
+++ b/tests/wpt/metadata/html/semantics/forms/form-submission-0/multipart-formdata.window.js.ini
@@ -173,8 +173,5 @@
   [multipart/form-data: character not in encoding in filename (formdata event)]
     expected: FAIL
 
-  [multipart/form-data: Basic test (formdata event)]
-    expected: FAIL
-
   [multipart/form-data: 0x00 in value (normal form)]
     expected: FAIL
diff --git a/tests/wpt/metadata/html/semantics/links/links-created-by-a-and-area-elements/htmlanchorelement_noopener.html.ini b/tests/wpt/metadata/html/semantics/links/links-created-by-a-and-area-elements/htmlanchorelement_noopener.html.ini
index cc18f512574..071b4378add 100644
--- a/tests/wpt/metadata/html/semantics/links/links-created-by-a-and-area-elements/htmlanchorelement_noopener.html.ini
+++ b/tests/wpt/metadata/html/semantics/links/links-created-by-a-and-area-elements/htmlanchorelement_noopener.html.ini
@@ -11,6 +11,3 @@
 
   [Check that rel=noopener with target=_parent does a normal load]
     expected: FAIL
-
-  [Check that rel=noopener with target=_self does a normal load]
-    expected: FAIL
diff --git a/tests/wpt/metadata/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini b/tests/wpt/metadata/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini
index 8845054116d..e55f8f2ce3c 100644
--- a/tests/wpt/metadata/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini
+++ b/tests/wpt/metadata/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini
@@ -3,3 +3,6 @@
   expected: TIMEOUT
   [The incumbent settings object while executing the compiled callback via Web IDL's invoke must be that of the node document]
     expected: TIMEOUT
+
+  [The entry settings object while executing the compiled callback via Web IDL's invoke must be that of the node document]
+    expected: FAIL
diff --git a/tests/wpt/metadata/html/webappapis/scripting/processing-model-2/unhandled-promise-rejections/promise-rejection-events.html.ini b/tests/wpt/metadata/html/webappapis/scripting/processing-model-2/unhandled-promise-rejections/promise-rejection-events.html.ini
index 4a48dd15a9d..1d71471b73c 100644
--- a/tests/wpt/metadata/html/webappapis/scripting/processing-model-2/unhandled-promise-rejections/promise-rejection-events.html.ini
+++ b/tests/wpt/metadata/html/webappapis/scripting/processing-model-2/unhandled-promise-rejections/promise-rejection-events.html.ini
@@ -1,6 +1,7 @@
 [promise-rejection-events.html]
+  expected: TIMEOUT
   [delayed handling: delaying handling rejected promise created from createImageBitmap will cause both events to fire]
-    expected: FAIL
+    expected: TIMEOUT
 
   [unhandledrejection: from createImageBitmap which is UA triggered]
     expected: FAIL
diff --git a/tests/wpt/metadata/performance-timeline/tentative/include-frames-originA-B.html.ini b/tests/wpt/metadata/performance-timeline/tentative/include-frames-originA-B.html.ini
deleted file mode 100644
index dcb0f7e436e..00000000000
--- a/tests/wpt/metadata/performance-timeline/tentative/include-frames-originA-B.html.ini
+++ /dev/null
@@ -1,3 +0,0 @@
-[include-frames-originA-B.html]
-  [GetEntries of a parent Frame of origin A and its child frame of origin B]
-    expected: FAIL
diff --git a/tests/wpt/metadata/resource-timing/content-type-parsing.html.ini b/tests/wpt/metadata/resource-timing/content-type-parsing.html.ini
index b2d969fc6da..6f3a829d16a 100644
--- a/tests/wpt/metadata/resource-timing/content-type-parsing.html.ini
+++ b/tests/wpt/metadata/resource-timing/content-type-parsing.html.ini
@@ -37,13 +37,13 @@
     expected: FAIL
 
   [content-type 12 : */*,text/html]
-    expected: TIMEOUT
+    expected: FAIL
 
   [content-type 13 : text/plain,*/*;charset=gbk]
-    expected: NOTRUN
+    expected: FAIL
 
   [content-type 14 : text/html,*/*;charset=gbk]
-    expected: NOTRUN
+    expected: TIMEOUT
 
   [content-type 15 : text/html;x=",text/plain]
     expected: NOTRUN
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-analysernode-interface/realtimeanalyser-fft-scaling.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-analysernode-interface/realtimeanalyser-fft-scaling.html.ini
index 20a8f9a4320..1f70062991c 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-analysernode-interface/realtimeanalyser-fft-scaling.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-analysernode-interface/realtimeanalyser-fft-scaling.html.ini
@@ -1,5 +1,4 @@
 [realtimeanalyser-fft-scaling.html]
-  expected: TIMEOUT
   [X 2048-point FFT peak position is not equal to 64. Got 0.]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audiocontext-interface/audiocontext-not-fully-active.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audiocontext-interface/audiocontext-not-fully-active.html.ini
index eed03df37f3..b7537329068 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audiocontext-interface/audiocontext-not-fully-active.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audiocontext-interface/audiocontext-not-fully-active.html.ini
@@ -1,4 +1,5 @@
 [audiocontext-not-fully-active.html]
+  expected: TIMEOUT
   [frame in navigated remote-site frame]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audiocontext-interface/audiocontextoptions.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audiocontext-interface/audiocontextoptions.html.ini
index e86d0df261e..37dd5b66269 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audiocontext-interface/audiocontextoptions.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audiocontext-interface/audiocontextoptions.html.ini
@@ -1,5 +1,5 @@
 [audiocontextoptions.html]
-  expected: CRASH
+  expected: TIMEOUT
   [X context = new AudioContext({sampleRate: 1}) did not throw an exception.]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webmessaging/with-ports/017.html.ini b/tests/wpt/metadata/webmessaging/with-ports/017.html.ini
deleted file mode 100644
index c7946fc91b4..00000000000
--- a/tests/wpt/metadata/webmessaging/with-ports/017.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[017.html]
-  expected: TIMEOUT
-  [origin of the script that invoked the method, about:blank]
-    expected: TIMEOUT
diff --git a/tests/wpt/metadata/webmessaging/with-ports/018.html.ini b/tests/wpt/metadata/webmessaging/with-ports/018.html.ini
new file mode 100644
index 00000000000..b7b36c1d3a4
--- /dev/null
+++ b/tests/wpt/metadata/webmessaging/with-ports/018.html.ini
@@ -0,0 +1,4 @@
+[018.html]
+  expected: TIMEOUT
+  [origin of the script that invoked the method, javascript:]
+    expected: TIMEOUT
diff --git a/tests/wpt/metadata/workers/constructors/Worker/Worker-constructor.html.ini b/tests/wpt/metadata/workers/constructors/Worker/Worker-constructor.html.ini
deleted file mode 100644
index 80f9a4f15b8..00000000000
--- a/tests/wpt/metadata/workers/constructors/Worker/Worker-constructor.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[Worker-constructor.html]
-  expected: ERROR
diff --git a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/descriptor-prefix-ref.html b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/descriptor-prefix-ref.html
index aa32f53639e..f106e616c52 100644
--- a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/descriptor-prefix-ref.html
+++ b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/descriptor-prefix-ref.html
@@ -1,12 +1,12 @@
 <!DOCTYPE html>
 <meta charset="UTF-8">
-<title>CSS Reference: symbols function, invalid</title>
+<title>CSS Reference: descriptor prefix</title>
 <link rel="author" title="Xidorn Quan" href="https://www.upsuper.org/">
 <link rel="stylesheet" href="support/ref-common.css">
 <!-- ol -->
-<div>Appendix -2.&nbsp;</div>
-<div>Appendix -1.&nbsp;</div>
-<div>Appendix 0.&nbsp;</div>
+<div>-2.&nbsp;</div>
+<div>-1.&nbsp;</div>
+<div>0.&nbsp;</div>
 <div>Appendix I.&nbsp;</div>
 <div>Appendix II.&nbsp;</div>
 <!-- section -->
diff --git a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/descriptor-prefix.html b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/descriptor-prefix.html
index ecf18420aad..b9cf1b9bb1f 100644
--- a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/descriptor-prefix.html
+++ b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/descriptor-prefix.html
@@ -7,6 +7,8 @@
 <link rel="stylesheet" href="support/test-common.css">
 <style type="text/css">
   @counter-style a {
+    /* Note that upper-roman has a range of (1, 3999), so negative or zero values
+       will use the fallback style. */
     system: extends upper-roman;
     prefix: "Appendix ";
   }
diff --git a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/fallback-cycle-ref.html b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/fallback-cycle-ref.html
new file mode 100644
index 00000000000..22bcf8d9b4e
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/fallback-cycle-ref.html
@@ -0,0 +1,56 @@
+<!DOCTYPE html>
+<meta charset=utf-8>
+<title>CSS Reference: fallback cycle</title>
+<style>
+.decimal {
+    list-style-type: decimal;
+}
+.paren::marker {
+    content: "(" counter(list-item) ")\A0";
+}
+.bracket::marker {
+    content: "[" counter(list-item, lower-roman) "]\A0";
+}
+.brace::marker {
+    content: "{" counter(list-item, lower-alpha) "}\A0";
+}
+</style>
+
+<ol>
+    <li class=decimal>paren > bracket > brace > decimal
+    <li class=paren>paren
+    <li class=paren>paren
+    <li class=paren>paren
+    <li class=bracket>paren > bracket
+    <li class=bracket>paren > bracket
+    <li class=bracket>paren > bracket
+    <li class=brace>paren > bracket > brace
+    <li class=brace>paren > bracket > brace
+    <li class=decimal>paren > bracket > brace > decimal
+</ol>
+
+<ol>
+    <li class=decimal>bracket > brace > paren > decimal
+    <li class=paren>bracket > brace > paren
+    <li class=paren>bracket > brace > paren
+    <li class=bracket>bracket
+    <li class=bracket>bracket
+    <li class=bracket>bracket
+    <li class=bracket>bracket
+    <li class=brace>bracket > brace
+    <li class=brace>bracket > brace
+    <li class=decimal>bracket > brace > paren > decimal
+</ol>
+
+<ol>
+    <li class=decimal>brace > paren > bracket > decimal
+    <li class=paren>brace > paren
+    <li class=paren>brace > paren
+    <li class=paren>brace > paren
+    <li class=bracket>brace > paren > bracket
+    <li class=bracket>brace > paren > bracket
+    <li class=brace>brace
+    <li class=brace>brace
+    <li class=brace>brace
+    <li class=decimal>brace > paren > bracket > decimal
+</ol>
diff --git a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/fallback-cycle.html b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/fallback-cycle.html
new file mode 100644
index 00000000000..2e63a3f4d44
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/fallback-cycle.html
@@ -0,0 +1,85 @@
+<!DOCTYPE html>
+<meta charset=utf-8>
+<title>CSS Test: fallback cycle</title>
+<link rel="author" title="Jonathan Kew" href="mailto:jkew@mozilla.com">
+<link rel="help" href="https://drafts.csswg.org/css-counter-styles-3/#counter-style-range">
+<link rel="help" href="https://drafts.csswg.org/css-counter-styles-3/#counter-style-fallback">
+<meta name="assert" content="While following fallbacks to find a counter style that can render the given counter value,
+                             if a loop in the specified fallbacks is detected, the decimal style must be used instead">
+<link rel="match" href="fallback-cycle-ref.html">
+<style>
+/*
+    Three styles with different but overlapping ranges,
+    with fallback to each other in a cycle.
+
+    Depending where in the cycle we start, we expect different results
+    for the overlapping ranges; in all cases we fall back to the default
+    (decimal) style when fallback would loop around.
+*/
+@counter-style paren {
+    system: extends decimal;
+    prefix: "(";
+    suffix: ")\A0";
+    range: 2 4;
+    fallback: bracket;
+}
+
+@counter-style bracket {
+    system: extends lower-roman;
+    prefix: "[";
+    suffix: "]\A0";
+    range: 4 7;
+    fallback: brace;
+}
+
+@counter-style brace {
+    system: extends lower-alpha;
+    prefix: "{";
+    suffix: "}\A0";
+    range: 7 9;
+    fallback: paren;
+}
+
+ol {
+    list-style-type: disc;  /* overridden by the counter-style rules */
+}
+</style>
+
+<ol style="list-style: paren">
+    <li>paren > bracket > brace > decimal
+    <li>paren
+    <li>paren
+    <li>paren
+    <li>paren > bracket
+    <li>paren > bracket
+    <li>paren > bracket
+    <li>paren > bracket > brace
+    <li>paren > bracket > brace
+    <li>paren > bracket > brace > decimal
+</ol>
+
+<ol style="list-style: bracket">
+    <li>bracket > brace > paren > decimal
+    <li>bracket > brace > paren
+    <li>bracket > brace > paren
+    <li>bracket
+    <li>bracket
+    <li>bracket
+    <li>bracket
+    <li>bracket > brace
+    <li>bracket > brace
+    <li>bracket > brace > paren > decimal
+</ol>
+
+<ol style="list-style: brace">
+    <li>brace > paren > bracket > decimal
+    <li>brace > paren
+    <li>brace > paren
+    <li>brace > paren
+    <li>brace > paren > bracket
+    <li>brace > paren > bracket
+    <li>brace
+    <li>brace
+    <li>brace
+    <li>brace > paren > bracket > decimal
+</ol>
diff --git a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/suffix-fallback-ref.html b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/suffix-fallback-ref.html
new file mode 100644
index 00000000000..15cd54cb24f
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/suffix-fallback-ref.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<meta charset=utf-8>
+<title>CSS Reference: suffix fallback</title>
+<style>
+div div {
+  width: 4em;
+  text-align: right;
+}
+</style>
+
+<div>
+    <div>1st</div>
+    <div>2nd</div>
+    <div>3rd</div>
+    <div>4th</div>
+    <div>5th</div>
+    <div>6th</div>
+    <div>7th</div>
+    <div>8th</div>
+    <div>9th</div>
+    <div>10th</div>
+    <div>11th</div>
+    <div>12th</div>
+    <div>13th</div>
+    <div>14th</div>
+    <div>15th</div>
+    <div>16th</div>
+    <div>17th</div>
+    <div>18th</div>
+    <div>19th</div>
+    <div>20th</div>
+    <div>21st</div>
+    <div>22nd</div>
+    <div>23rd</div>
+    <div>24th</div>
+    <div>25th</div>
+    <div>26th</div>
+    <div>27th</div>
+    <div>28th</div>
+    <div>29th</div>
+    <div>30th</div>
+    <div>31st</div>
+    <div>32nd</div>
+    <div>33rd</div>
+    <div>34th</div>
+    <div>35th</div>
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/suffix-fallback.html b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/suffix-fallback.html
new file mode 100644
index 00000000000..7684c9a10a9
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/suffix-fallback.html
@@ -0,0 +1,84 @@
+<!DOCTYPE html>
+<meta charset=utf-8>
+<title>CSS Test: suffix fallback</title>
+<link rel="author" title="Jonathan Kew" href="mailto:jkew@mozilla.com">
+<link rel="help" href="https://drafts.csswg.org/css-counter-styles-3/#counter-style-range">
+<link rel="help" href="https://drafts.csswg.org/css-counter-styles-3/#counter-style-fallback">
+<link rel="match" href="suffix-fallback-ref.html">
+<style>
+/* A set of rules that rely on range limits and fallback to vary the suffix. */
+@counter-style ordinal-default {
+    system: numeric;
+    symbols: "0" "1" "2" "3" "4" "5" "6" "7" "8" "9";
+    suffix: "th";
+    range: 1 infinite;
+}
+
+@counter-style ordinal {
+    system: extends ordinal-default;
+    suffix: "st";
+    fallback: ordinal-twos;
+    range: 1 1, 21 21, 31 31, 41 41, 51 51, 61 61, 71 71, 81 81, 91 91;
+}
+
+@counter-style ordinal-twos {
+    system: extends ordinal-default;
+    suffix: "nd";
+    fallback: ordinal-threes;
+    range: 2 2, 22 22, 32 32, 42 42, 52 52, 62 62, 72 72, 82 82, 92 92;
+}
+
+@counter-style ordinal-threes {
+    system: extends ordinal-default;
+    suffix: "rd";
+    fallback: ordinal-default;
+    range: 3 3, 23 23, 33 33, 43 43, 53 53, 63 63, 73 73, 83 83, 93 93;
+}
+
+ol.ordinal {
+    margin: 0;
+    padding: 0;
+    list-style: ordinal;
+}
+li {
+    margin-left: 4em;
+}
+</style>
+
+<ol class="ordinal">
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+    <li></li>
+</ol>
diff --git a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-additive-ref.html b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-additive-ref.html
index b45ab5fcecf..993371307ae 100644
--- a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-additive-ref.html
+++ b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-additive-ref.html
@@ -1,12 +1,12 @@
 <!DOCTYPE html>
 <meta charset="UTF-8">
-<title>CSS Reference: symbols function, invalid</title>
+<title>CSS Reference: system additive</title>
 <link rel="author" title="Xidorn Quan" href="https://www.upsuper.org/">
 <link rel="stylesheet" href="support/ref-common.css">
 <!-- list-style-type: a -->
-<div>-2</div>
-<div>-1</div>
-<div>0</div>
+<div>-2.&nbsp;</div>
+<div>-1.&nbsp;</div>
+<div>0.&nbsp;</div>
 <div>&#x2680;</div>
 <div>&#x2681;</div>
 <div>&#x2682;</div>
@@ -22,8 +22,8 @@
   document.write(Array(61).join('&#x2685;'));
 </script></div>
 <!-- list-style-type: b -->
-<div>-2</div>
-<div>-1</div>
+<div>-2.&nbsp;</div>
+<div>-1.&nbsp;</div>
 <div>&#x2637;</div>
 <div>&#x2636;</div>
 <div>&#x2635;</div>
diff --git a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-additive.html b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-additive.html
index 74568bccd18..415f00a9745 100644
--- a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-additive.html
+++ b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-additive.html
@@ -7,11 +7,13 @@
 <link rel="stylesheet" href="support/test-common.css">
 <style type="text/css">
   @counter-style a {
+    /* Negative and zero values cannot be represented, and will use fallback style (decimal). */
     system: additive;
     additive-symbols: 6 \2685, 5 \2684, 4 \2683, 3 \2682, 2 \2681, 1 \2680;
     suffix: "";
   }
   @counter-style b {
+    /* Negative values cannot be represented, and will use fallback style (decimal). */
     system: additive;
     additive-symbols: 7 \2630, 6 \2631, 5 \2632, 4 \2633, 3 \2634, 2 \2635, 1 \2636, 0 \2637;
     suffix: "";
diff --git a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-alphabetic-ref.html b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-alphabetic-ref.html
index 331d96ea4c8..b4a534beb83 100644
--- a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-alphabetic-ref.html
+++ b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-alphabetic-ref.html
@@ -3,9 +3,9 @@
 <title>CSS Reference: symbols function, invalid</title>
 <link rel="author" title="Xidorn Quan" href="https://www.upsuper.org/">
 <link rel="stylesheet" href="support/ref-common.css">
-<div>-2</div>
-<div>-1</div>
-<div>0</div>
+<div>-2.&nbsp;</div>
+<div>-1.&nbsp;</div>
+<div>0.&nbsp;</div>
 <div>&#x26AA;</div>
 <div>&#x26AB;</div>
 <div>&#x26AA;&#x26AA;</div>
diff --git a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-alphabetic.html b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-alphabetic.html
index 9447eaf9404..a986c54ac9f 100644
--- a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-alphabetic.html
+++ b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-alphabetic.html
@@ -7,6 +7,8 @@
 <link rel="stylesheet" href="support/test-common.css">
 <style type="text/css">
   @counter-style a {
+    /* alphabetic has a range that starts from 1, so negative/zero values will
+       fall back to decimal */
     system: alphabetic;
     symbols: \26AA  \26AB;
     suffix: '';
diff --git a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-extends-ref.html b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-extends-ref.html
index c988310c25b..8105956ecb8 100644
--- a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-extends-ref.html
+++ b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-extends-ref.html
@@ -4,24 +4,24 @@
 <link rel="author" title="Xidorn Quan" href="https://www.upsuper.org/">
 <link rel="stylesheet" href="support/ref-common.css">
 <!-- list-style-type: a -->
-<div>Chapter -2.&nbsp;</div>
-<div>Chapter -1.&nbsp;</div>
-<div>Chapter 0.&nbsp;</div>
+<div>-2.&nbsp;</div>
+<div>-1.&nbsp;</div>
+<div>0.&nbsp;</div>
 <div>Chapter I.&nbsp;</div>
 <div>Chapter II.&nbsp;</div>
 <div>Chapter III.&nbsp;</div>
 <div>Chapter IV.&nbsp;</div>
 <div>Chapter V.&nbsp;</div>
-<div>Chapter 6.&nbsp;</div>
-<div>Chapter 7.&nbsp;</div>
+<div>6.&nbsp;</div>
+<div>7.&nbsp;</div>
 <!-- list-style-type: b -->
-<div>Section -2.&nbsp;</div>
-<div>Section -1.&nbsp;</div>
-<div>Section 0.&nbsp;</div>
+<div>-2.&nbsp;</div>
+<div>-1.&nbsp;</div>
+<div>0.&nbsp;</div>
 <div>Section I.&nbsp;</div>
 <div>Section II.&nbsp;</div>
 <div>Section III.&nbsp;</div>
 <div>Section IV.&nbsp;</div>
 <div>Section V.&nbsp;</div>
 <div>Section VI.&nbsp;</div>
-<div>Section 7.&nbsp;</div>
+<div>7.&nbsp;</div>
diff --git a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-extends.html b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-extends.html
index 287930d0f60..a8f95323aa4 100644
--- a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-extends.html
+++ b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-extends.html
@@ -7,11 +7,13 @@
 <link rel="stylesheet" href="support/test-common.css">
 <style type="text/css">
   @counter-style a {
+    /* Values outside the range will fall back to decimal (and hence have no prefix) */
     system: extends upper-roman;
     prefix: "Chapter ";
     range: 1 5;
   }
   @counter-style b {
+    /* Values outside the range will fall back to decimal (and hence have no prefix) */
     system: extends a;
     prefix: "Section ";
     range: 1 6;
diff --git a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-symbolic-ref.html b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-symbolic-ref.html
index 7229c895ffc..61b743f3588 100644
--- a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-symbolic-ref.html
+++ b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-symbolic-ref.html
@@ -4,9 +4,9 @@
 <link rel="author" title="Xidorn Quan" href="https://www.upsuper.org/">
 <link rel="stylesheet" href="support/ref-common.css">
 <!-- list-style-type: a -->
-<div>-2</div>
-<div>-1</div>
-<div>0</div>
+<div>-2.&nbsp;</div>
+<div>-1.&nbsp;</div>
+<div>0.&nbsp;</div>
 <div>*</div>
 <div>&#x2051;</div>
 <div>&#x2020;</div>
diff --git a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-symbolic.html b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-symbolic.html
index a3ab8b1a98a..99c1188c18e 100644
--- a/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-symbolic.html
+++ b/tests/wpt/web-platform-tests/css/css-counter-styles/counter-style-at-rule/system-symbolic.html
@@ -8,6 +8,8 @@
 <style type="text/css">
   @counter-style a {
     /* system: symbolic; */
+    /* symbolic does not support negative or zero values, so they will fall back
+       to decimal */
     symbols: '*' \2051  \2020  \2021;
     suffix: '';
   }
diff --git a/tests/wpt/web-platform-tests/html/semantics/forms/the-textarea-element/textarea-splittext-with-range-crash.html b/tests/wpt/web-platform-tests/html/semantics/forms/the-textarea-element/textarea-splittext-with-range-crash.html
new file mode 100644
index 00000000000..9d66a4ae05c
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/semantics/forms/the-textarea-element/textarea-splittext-with-range-crash.html
@@ -0,0 +1,24 @@
+<!doctype html>
+<html>
+<head>
+<meta charset="utf-8">
+<script>
+addEventListener("load", () => {
+  const textarea = document.querySelector("textarea");
+  const ul = document.createElement('ul');
+
+  const textNodeInTextarea = document.createTextNode("");
+  textarea.appendChild(textNodeInTextarea);
+  document.documentElement.getBoundingClientRect();
+
+  textarea.appendChild(ul);
+  const range = document.createRange();
+  range.selectNode(ul);
+
+  textNodeInTextarea.data = "ab";
+  textNodeInTextarea.splitText(1);
+});
+</script>
+</head>
+<body><textarea></textarea></body>
+</html>
diff --git a/tests/wpt/web-platform-tests/interfaces/compute-pressure.idl b/tests/wpt/web-platform-tests/interfaces/compute-pressure.idl
index 2a11b84c45d..42ff4f207ab 100644
--- a/tests/wpt/web-platform-tests/interfaces/compute-pressure.idl
+++ b/tests/wpt/web-platform-tests/interfaces/compute-pressure.idl
@@ -32,6 +32,7 @@ interface PressureRecord {
   readonly attribute PressureState state;
   readonly attribute FrozenArray<PressureFactor> factors;
   readonly attribute DOMHighResTimeStamp time;
+  [Default] object toJSON();
 };
 
 dictionary PressureObserverOptions {
diff --git a/tests/wpt/web-platform-tests/interfaces/css-view-transitions.idl b/tests/wpt/web-platform-tests/interfaces/css-view-transitions.idl
index c7ac9f336cf..cf9cb8927e4 100644
--- a/tests/wpt/web-platform-tests/interfaces/css-view-transitions.idl
+++ b/tests/wpt/web-platform-tests/interfaces/css-view-transitions.idl
@@ -4,15 +4,15 @@
 // Source: CSS View Transitions Module Level 1 (https://drafts.csswg.org/css-view-transitions-1/)
 
 partial interface Document {
-  ViewTransition startViewTransition(optional UpdateDOMCallback? callback = null);
+  ViewTransition startViewTransition(optional UpdateCallback? callback = null);
 };
 
-callback UpdateDOMCallback = Promise<any> ();
+callback UpdateCallback = Promise<any> ();
 
 [Exposed=Window]
 interface ViewTransition {
   undefined skipTransition();
   readonly attribute Promise<undefined> finished;
   readonly attribute Promise<undefined> ready;
-  readonly attribute Promise<undefined> domUpdated;
+  readonly attribute Promise<undefined> updateCallbackDone;
 };
diff --git a/tests/wpt/web-platform-tests/interfaces/cssom-view.idl b/tests/wpt/web-platform-tests/interfaces/cssom-view.idl
index 2046b38533f..4e531a26824 100644
--- a/tests/wpt/web-platform-tests/interfaces/cssom-view.idl
+++ b/tests/wpt/web-platform-tests/interfaces/cssom-view.idl
@@ -3,7 +3,7 @@
 // (https://github.com/w3c/webref)
 // Source: CSSOM View Module (https://drafts.csswg.org/cssom-view-1/)
 
-enum ScrollBehavior { "auto", "smooth" };
+enum ScrollBehavior { "auto", "instant", "smooth" };
 
 dictionary ScrollOptions {
     ScrollBehavior behavior = "auto";
diff --git a/tests/wpt/web-platform-tests/interfaces/payment-handler.idl b/tests/wpt/web-platform-tests/interfaces/payment-handler.idl
index 65b64bdf31c..91c01297f40 100644
--- a/tests/wpt/web-platform-tests/interfaces/payment-handler.idl
+++ b/tests/wpt/web-platform-tests/interfaces/payment-handler.idl
@@ -7,7 +7,7 @@ partial interface ServiceWorkerRegistration {
   [SameObject] readonly attribute PaymentManager paymentManager;
 };
 
-[SecureContext, Exposed=(Window,Worker)]
+[SecureContext, Exposed=(Window)]
 interface PaymentManager {
   attribute DOMString userHint;
   Promise<undefined> enableDelegations(sequence<PaymentDelegation> delegations);
diff --git a/tests/wpt/web-platform-tests/interfaces/scroll-animations.idl b/tests/wpt/web-platform-tests/interfaces/scroll-animations.idl
index 30ecbd81c90..1fd52dece19 100644
--- a/tests/wpt/web-platform-tests/interfaces/scroll-animations.idl
+++ b/tests/wpt/web-platform-tests/interfaces/scroll-animations.idl
@@ -1,7 +1,7 @@
 // GENERATED CONTENT - DO NOT EDIT
 // Content was automatically extracted by Reffy into webref
 // (https://github.com/w3c/webref)
-// Source: Scroll-linked Animations (https://drafts.csswg.org/scroll-animations-1/)
+// Source: Scroll-driven Animations (https://drafts.csswg.org/scroll-animations-1/)
 
 enum ScrollAxis {
   "block",
diff --git a/tests/wpt/web-platform-tests/interfaces/webnn.idl b/tests/wpt/web-platform-tests/interfaces/webnn.idl
index 1bb9563c29c..820c79e9666 100644
--- a/tests/wpt/web-platform-tests/interfaces/webnn.idl
+++ b/tests/wpt/web-platform-tests/interfaces/webnn.idl
@@ -36,30 +36,8 @@ interface ML {
   MLContext createContextSync(GPUDevice gpuDevice);
 };
 
-typedef record<DOMString, ArrayBufferView> MLNamedArrayBufferViews;
-
 [SecureContext, Exposed=(Window, DedicatedWorker)]
-interface MLContext {};
-
-partial interface MLContext {
-  [Exposed=(DedicatedWorker)]
-  undefined computeSync(
-      MLGraph graph, MLNamedArrayBufferViews inputs, MLNamedArrayBufferViews outputs);
-};
-
-dictionary MLComputeResult {
-  MLNamedArrayBufferViews inputs;
-  MLNamedArrayBufferViews outputs;
-};
-
-partial interface MLContext {
-  Promise<MLComputeResult> compute(
-      MLGraph graph, MLNamedArrayBufferViews inputs, MLNamedArrayBufferViews outputs);
-};
-
-partial interface MLContext {
-  MLCommandEncoder createCommandEncoder();
-};
+interface MLGraph {};
 
 enum MLInputOperandLayout {
   "nchw",
@@ -89,6 +67,50 @@ interface MLOperand {};
 [SecureContext, Exposed=(Window, DedicatedWorker)]
 interface MLActivation {};
 
+typedef record<DOMString, ArrayBufferView> MLNamedArrayBufferViews;
+
+[SecureContext, Exposed=(Window, DedicatedWorker)]
+interface MLContext {};
+
+partial interface MLContext {
+  [Exposed=(DedicatedWorker)]
+  undefined computeSync(
+      MLGraph graph, MLNamedArrayBufferViews inputs, MLNamedArrayBufferViews outputs);
+};
+
+dictionary MLComputeResult {
+  MLNamedArrayBufferViews inputs;
+  MLNamedArrayBufferViews outputs;
+};
+
+partial interface MLContext {
+  Promise<MLComputeResult> compute(
+      MLGraph graph, MLNamedArrayBufferViews inputs, MLNamedArrayBufferViews outputs);
+};
+
+partial interface MLContext {
+  MLCommandEncoder createCommandEncoder();
+};
+
+typedef (GPUBuffer or GPUTexture) MLGPUResource;
+
+typedef record<DOMString, MLGPUResource> MLNamedGPUResources;
+
+[SecureContext, Exposed=(Window, DedicatedWorker)]
+interface MLCommandEncoder {};
+
+partial interface MLCommandEncoder {
+  undefined initializeGraph(MLGraph graph);
+};
+
+partial interface MLCommandEncoder {
+  undefined dispatch(MLGraph graph, MLNamedGPUResources inputs, MLNamedGPUResources outputs);
+};
+
+partial interface MLCommandEncoder {
+  GPUCommandBuffer finish(optional GPUCommandBufferDescriptor descriptor = {});
+};
+
 typedef record<DOMString, MLOperand> MLNamedOperands;
 
 dictionary MLBufferResourceView {
@@ -269,9 +291,7 @@ dictionary MLGruOptions {
 
 partial interface MLGraphBuilder {
   sequence<MLOperand> gru(MLOperand input, MLOperand weight, MLOperand recurrentWeight,
-
                           unsigned long steps, unsigned long hiddenSize,
-
                           optional MLGruOptions options = {});
 };
 
@@ -286,7 +306,6 @@ dictionary MLGruCellOptions {
 partial interface MLGraphBuilder {
   MLOperand gruCell(MLOperand input, MLOperand weight, MLOperand recurrentWeight,
                     MLOperand hiddenState, unsigned long hiddenSize,
-
                     optional MLGruCellOptions options = {});
 };
 
@@ -355,9 +374,7 @@ dictionary MLLstmOptions {
 
 partial interface MLGraphBuilder {
   sequence<MLOperand> lstm(MLOperand input, MLOperand weight, MLOperand recurrentWeight,
-
                            unsigned long steps, unsigned long hiddenSize,
-
                            optional MLLstmOptions options = {});
 };
 
@@ -372,7 +389,6 @@ dictionary MLLstmCellOptions {
 partial interface MLGraphBuilder {
   sequence<MLOperand> lstmCell(MLOperand input, MLOperand weight, MLOperand recurrentWeight,
                                MLOperand hiddenState, MLOperand cellState, unsigned long hiddenSize,
-
                                optional MLLstmCellOptions options = {});
 };
 
@@ -524,25 +540,3 @@ dictionary MLTransposeOptions {
 partial interface MLGraphBuilder {
   MLOperand transpose(MLOperand input, optional MLTransposeOptions options = {});
 };
-
-[SecureContext, Exposed=(Window, DedicatedWorker)]
-interface MLGraph {};
-
-typedef (GPUBuffer or GPUTexture) MLGPUResource;
-
-typedef record<DOMString, MLGPUResource> MLNamedGPUResources;
-
-[SecureContext, Exposed=(Window, DedicatedWorker)]
-interface MLCommandEncoder {};
-
-partial interface MLCommandEncoder {
-  undefined initializeGraph(MLGraph graph);
-};
-
-partial interface MLCommandEncoder {
-  undefined dispatch(MLGraph graph, MLNamedGPUResources inputs, MLNamedGPUResources outputs);
-};
-
-partial interface MLCommandEncoder {
-  GPUCommandBuffer finish(optional GPUCommandBufferDescriptor descriptor = {});
-};
diff --git a/tests/wpt/web-platform-tests/interfaces/webrtc-stats.idl b/tests/wpt/web-platform-tests/interfaces/webrtc-stats.idl
index 397d7838b79..f1dca4a923d 100644
--- a/tests/wpt/web-platform-tests/interfaces/webrtc-stats.idl
+++ b/tests/wpt/web-platform-tests/interfaces/webrtc-stats.idl
@@ -182,6 +182,7 @@ dictionary RTCVideoSourceStats : RTCMediaSourceStats {
 };
 
 dictionary RTCAudioPlayoutStats : RTCStats {
+             required DOMString kind;
              double             synthesizedSamplesDuration;
              unsigned long      synthesizedSamplesEvents;
              double             totalSamplesDuration;
diff --git a/tests/wpt/web-platform-tests/interfaces/webrtc-svc.idl b/tests/wpt/web-platform-tests/interfaces/webrtc-svc.idl
index e42efe03b69..e67ed70e8a7 100644
--- a/tests/wpt/web-platform-tests/interfaces/webrtc-svc.idl
+++ b/tests/wpt/web-platform-tests/interfaces/webrtc-svc.idl
@@ -6,7 +6,3 @@
 partial dictionary RTCRtpEncodingParameters {
              DOMString scalabilityMode;
 };
-
-partial dictionary RTCRtpCodecCapability {
-             sequence<DOMString> scalabilityModes;
-};
diff --git a/tests/wpt/web-platform-tests/interfaces/webxrlayers.idl b/tests/wpt/web-platform-tests/interfaces/webxrlayers.idl
index 785a742e0b5..e182f47b9c5 100644
--- a/tests/wpt/web-platform-tests/interfaces/webxrlayers.idl
+++ b/tests/wpt/web-platform-tests/interfaces/webxrlayers.idl
@@ -15,7 +15,6 @@ enum XRLayerLayout {
   readonly attribute XRLayerLayout layout;
 
   attribute boolean blendTextureSourceAlpha;
-  attribute boolean? chromaticAberrationCorrection;
   attribute boolean forceMonoPresentation;
   attribute float opacity;
   readonly attribute unsigned long mipLevels;
diff --git a/tests/wpt/web-platform-tests/webrtc/RTCPeerConnection-relay-canvas.https.html b/tests/wpt/web-platform-tests/webrtc/RTCPeerConnection-relay-canvas.https.html
index 7c3c92bc8de..78df2ee82d6 100644
--- a/tests/wpt/web-platform-tests/webrtc/RTCPeerConnection-relay-canvas.https.html
+++ b/tests/wpt/web-platform-tests/webrtc/RTCPeerConnection-relay-canvas.https.html
@@ -14,7 +14,7 @@ function GreenFrameWebGL(width, height) {
   const canvas =
       Object.assign(document.createElement('canvas'), {width, height});
   const ctx = canvas.getContext('webgl');
-  if (ctx === null) return;
+  assert_not_equals(ctx, null, "webgl is a prerequisite for this test");
   requestAnimationFrame(function draw () {
     ctx.clearColor(0.0, 1.0, 0.0, 1.0);
     ctx.clear(ctx.COLOR_BUFFER_BIT);