From 496ae4e174b142c0ec4a6c7bb92dcb71389b8a9e Mon Sep 17 00:00:00 2001
From: WPT Sync Bot <josh+wptsync@joshmatthews.net>
Date: Tue, 21 Feb 2023 01:36:20 +0000
Subject: [PATCH 1/2] Update web-platform-tests to revision
 b'b3615436df24bedfdc4f14f959428307a86f74ce'

---
 .../url/url-in-tags-revoke.window.js.ini      |   2 +-
 tests/wpt/metadata/MANIFEST.json              | 164 ++++++++++-----
 .../inline-negative-margin-001.html.ini       |   5 +-
 ...block-in-inline-hittest-float-002.html.ini |   3 -
 .../hittest-anonymous-box.html.ini            |   3 +
 .../at-font-face-font-matching.html.ini       |  30 +--
 ...reak-transformation-unremovable-2.html.ini |   2 +
 ...reak-transformation-unremovable-3.html.ini |   2 +
 .../text-align/text-align-last-010.html.ini   |   2 +-
 ...space-separators-break-spaces-006.html.ini |   2 +
 .../trailing-space-position-001.html.ini      |   3 +
 .../transition-timing-function-valid.html.ini |   8 +
 .../css-transitions/transition-001.html.ini   |   3 +
 .../cssom-view/elementFromPoint-001.html.ini  |   3 +
 ...elementFromPoint-dynamic-anon-box.html.ini |   3 +
 .../elementFromPoint-float-in-table.html.ini  |   3 -
 .../elementFromPoint-list-001.html.ini        |   3 +
 .../elementFromPoint-subpixel.html.ini        |   3 +
 ...omPoint-visibility-hidden-resizer.html.ini |   3 +
 .../api/headers/header-setcookie.any.js.ini   |  12 ++
 .../css-images.sub.tentative.html.ini         |   4 +-
 .../worker-blob-fetch.window.js.ini           |   3 +
 .../wpt/metadata/fetch/range/blob.any.js.ini  | 116 +++++++++++
 ...c-aboutblank-navigate-immediately.html.ini |   3 +-
 ...tion-unload-cross-origin.sub.window.js.ini |   3 +
 ...ation-unload-same-origin-fragment.html.ini |   3 -
 ...avigation-unload-same-origin.window.js.ini |   3 +
 .../pageload-image-in-popup.html.ini          |   3 +-
 ...creating_browsing_context_test_01.html.ini |   4 -
 .../canvas.2d.disconnected.html.ini           |   2 +-
 .../attr-img-fetchpriority.html.ini           |   6 +
 .../supported-elements.html.ini               |   5 +-
 .../attr-script-fetchpriority.html.ini        |   6 +
 .../iframe_sandbox_popups_escaping-3.html.ini |   3 +-
 ...rame_sandbox_popups_nonescaping-2.html.ini |   1 +
 .../urlencoded2.window.js.ini                 |   3 +
 .../textfieldselection/select-event.html.ini  |   3 +
 .../modal-dialog-backdrop-opacity.html.ini    |   2 +
 .../htmlanchorelement_noopener.html.ini       |   4 +
 .../attr-link-fetchpriority.html.ini          |   6 +
 .../content-type-parsing.html.ini             |   4 +-
 .../wasm/jsapi/functions/entry.html.ini       |   3 +-
 .../cross-partition.https.tentative.html.ini  |   2 +-
 ...s-3P-window.partitioned.tentative.html.ini |   4 +
 .../mozilla/meta/mozilla/scrollBy.html.ini    |   3 -
 .../mozilla/task_queue_throttling.any.js.ini  |   6 +
 .../cors-safelisted-request-header.any.js     |  10 +-
 ...ear-timing-functions-syntax.tentative.html |  23 +-
 .../transition-timing-function.html           |   2 +
 .../transition-timing-function-valid.html     |   3 +
 .../css/css-transitions/transition-001.html   |   4 +-
 .../fetch/api/headers/header-setcookie.any.js |  42 ++++
 .../fetch/range/blob.any.js                   | 197 ++++++++++++++++++
 .../attr-img-fetchpriority.html}              |   0
 .../attr-script-fetchpriority.html}           |   0
 .../the-script-element}/resources/script.js   |   0
 .../modal-dialog-backdrop-opacity-ref.html    |  22 ++
 .../modal-dialog-backdrop-opacity.html        |  16 ++
 .../attr-link-fetchpriority.html}             |   0
 .../resources/stylesheet.css                  |   0
 .../idle-detection/page-visibility.https.html |  79 +++++++
 .../priority-hints/META.yml                   |   5 -
 .../iframe-attr-fetchpriority.tentative.html  |  26 ---
 .../screen-orientation/hidden_document.html   |  33 +--
 .../transform-dynamic-change-ref.html         |   7 +
 .../reftests/transform-dynamic-change.html    |  11 +
 66 files changed, 771 insertions(+), 173 deletions(-)
 delete mode 100644 tests/wpt/metadata/css/CSS2/normal-flow/block-in-inline-hittest-float-002.html.ini
 create mode 100644 tests/wpt/metadata/css/css-flexbox/hittest-anonymous-box.html.ini
 create mode 100644 tests/wpt/metadata/css/css-text/line-breaking/segment-break-transformation-unremovable-2.html.ini
 create mode 100644 tests/wpt/metadata/css/css-text/line-breaking/segment-break-transformation-unremovable-3.html.ini
 create mode 100644 tests/wpt/metadata/css/css-text/white-space/trailing-other-space-separators-break-spaces-006.html.ini
 create mode 100644 tests/wpt/metadata/css/css-transitions/transition-001.html.ini
 create mode 100644 tests/wpt/metadata/css/cssom-view/elementFromPoint-001.html.ini
 create mode 100644 tests/wpt/metadata/css/cssom-view/elementFromPoint-dynamic-anon-box.html.ini
 delete mode 100644 tests/wpt/metadata/css/cssom-view/elementFromPoint-float-in-table.html.ini
 create mode 100644 tests/wpt/metadata/css/cssom-view/elementFromPoint-subpixel.html.ini
 create mode 100644 tests/wpt/metadata/css/cssom-view/elementFromPoint-visibility-hidden-resizer.html.ini
 create mode 100644 tests/wpt/metadata/fetch/range/blob.any.js.ini
 create mode 100644 tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-cross-origin.sub.window.js.ini
 delete mode 100644 tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-same-origin-fragment.html.ini
 create mode 100644 tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-same-origin.window.js.ini
 delete mode 100644 tests/wpt/metadata/html/browsers/the-window-object/open-close/creating_browsing_context_test_01.html.ini
 create mode 100644 tests/wpt/metadata/html/embedded-content/the-img-element/attr-img-fetchpriority.html.ini
 create mode 100644 tests/wpt/metadata/html/scripting/the-script-element/attr-script-fetchpriority.html.ini
 create mode 100644 tests/wpt/metadata/html/semantics/forms/textfieldselection/select-event.html.ini
 create mode 100644 tests/wpt/metadata/html/semantics/interactive-elements/the-dialog-element/modal-dialog-backdrop-opacity.html.ini
 create mode 100644 tests/wpt/metadata/html/semantics/the-link-element/attr-link-fetchpriority.html.ini
 create mode 100644 tests/wpt/metadata/webstorage/localstorage-about-blank-3P-iframe-opens-3P-window.partitioned.tentative.html.ini
 delete mode 100644 tests/wpt/mozilla/meta/mozilla/scrollBy.html.ini
 create mode 100644 tests/wpt/mozilla/meta/mozilla/task_queue_throttling.any.js.ini
 create mode 100644 tests/wpt/web-platform-tests/fetch/range/blob.any.js
 rename tests/wpt/web-platform-tests/{priority-hints/img-attr-fetchpriority.tentative.html => html/embedded-content/the-img-element/attr-img-fetchpriority.html} (100%)
 rename tests/wpt/web-platform-tests/{priority-hints/script-attr-fetchpriority.tentative.html => html/scripting/the-script-element/attr-script-fetchpriority.html} (100%)
 rename tests/wpt/web-platform-tests/{priority-hints => html/scripting/the-script-element}/resources/script.js (100%)
 create mode 100644 tests/wpt/web-platform-tests/html/semantics/interactive-elements/the-dialog-element/modal-dialog-backdrop-opacity-ref.html
 create mode 100644 tests/wpt/web-platform-tests/html/semantics/interactive-elements/the-dialog-element/modal-dialog-backdrop-opacity.html
 rename tests/wpt/web-platform-tests/{priority-hints/link-attr-fetchpriority.tentative.html => html/semantics/the-link-element/attr-link-fetchpriority.html} (100%)
 rename tests/wpt/web-platform-tests/{priority-hints => html/semantics/the-link-element}/resources/stylesheet.css (100%)
 create mode 100644 tests/wpt/web-platform-tests/idle-detection/page-visibility.https.html
 delete mode 100644 tests/wpt/web-platform-tests/priority-hints/META.yml
 delete mode 100644 tests/wpt/web-platform-tests/priority-hints/iframe-attr-fetchpriority.tentative.html

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 282ab0b252557..cdeaf7f7080bc 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: FAIL
+    expected: TIMEOUT
 
   [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 3f1c43fbdaa1a..d4884886352a1 100644
--- a/tests/wpt/metadata/MANIFEST.json
+++ b/tests/wpt/metadata/MANIFEST.json
@@ -308795,6 +308795,19 @@
          {}
         ]
        ],
+       "modal-dialog-backdrop-opacity.html": [
+        "d8356c7837e5a5f8966128a806237b88f5305ac5",
+        [
+         null,
+         [
+          [
+           "/html/semantics/interactive-elements/the-dialog-element/modal-dialog-backdrop-opacity-ref.html",
+           "=="
+          ]
+         ],
+         {}
+        ]
+       ],
        "modal-dialog-backdrop.html": [
         "55d7132f8cefa6be3b2a3133e35e9c9c3cbef603",
         [
@@ -317297,7 +317310,7 @@
        ]
       ],
       "transform-dynamic-change.html": [
-       "57b5551061945931b39f35394e2974b2306e2762",
+       "0efefba0f54510925eb5a350e253212de303196b",
        [
         null,
         [
@@ -417957,6 +417970,16 @@
       []
      ]
     },
+    "scripting": {
+     "the-script-element": {
+      "resources": {
+       "script.js": [
+        "e69de29bb2d1d6434b8b29ae775ad8c2e48c5391",
+        []
+       ]
+      }
+     }
+    },
     "semantics": {
      "document-metadata": {
       "interactions-of-styling-and-scripting": {
@@ -419824,6 +419847,10 @@
         "1b757ecf62dbdbf1a6a710525dcd1cd5aa816fa7",
         []
        ],
+       "modal-dialog-backdrop-opacity-ref.html": [
+        "b50e6ae026124af0a27622cb995cd497e9761dda",
+        []
+       ],
        "modal-dialog-backdrop-ref.html": [
         "d703b7f28e01eef831c09a4fdac9403e603a6b9d",
         []
@@ -421659,6 +421686,14 @@
         []
        ]
       }
+     },
+     "the-link-element": {
+      "resources": {
+       "stylesheet.css": [
+        "9d9d772fb468756d1a90f72325f89cd372f812ef",
+        []
+       ]
+      }
      }
     },
     "syntax": {
@@ -430028,22 +430063,6 @@
      }
     }
    },
-   "priority-hints": {
-    "META.yml": [
-     "487b4013a02209cf35be8c9d5099c4d7842ba915",
-     []
-    ],
-    "resources": {
-     "script.js": [
-      "e69de29bb2d1d6434b8b29ae775ad8c2e48c5391",
-      []
-     ],
-     "stylesheet.css": [
-      "9d9d772fb468756d1a90f72325f89cd372f812ef",
-      []
-     ]
-    }
-   },
    "proximity": {
     "META.yml": [
      "87450781306a3941fe13d756a3761fdecd829016",
@@ -437952,7 +437971,7 @@
        []
       ],
       "transform-dynamic-change-ref.html": [
-       "df8afcebc18e912d3c4a66be7e069f1a827e1e88",
+       "db88a073254200a69faee8fff1a0bda19cfeaa9b",
        []
       ],
       "transform-dynamic-change-root-ref.html": [
@@ -488202,7 +488221,7 @@
      ]
     ],
     "cors-safelisted-request-header.any.js": [
-     "4783c86296c03f7df13f90befda0d3902a58efac",
+     "a0a0417d74b3dbbb31de66b70b098eba15bcdba5",
      [
       "cors/cors-safelisted-request-header.any.html",
       {
@@ -494805,7 +494824,7 @@
       ]
      ],
      "linear-timing-functions-syntax.tentative.html": [
-      "73267f08604d0243d63712c34fd073d58715f0b2",
+      "99b680d0bde07bbaa1824d7fcd13e78e0dc172f0",
       [
        null,
        {}
@@ -513444,7 +513463,7 @@
        ]
       ],
       "transition-timing-function.html": [
-       "2200c73471774b6475fa7198f037daf79671c507",
+       "0184b29a796140f423f72097f57875a629598c6b",
        [
         null,
         {}
@@ -513726,7 +513745,7 @@
        ]
       ],
       "transition-timing-function-valid.html": [
-       "5402fdac195b2dc2d68553d593e1924f5c3be695",
+       "658ef76bbe84d47864570be49726d36e75b1b555",
        [
         null,
         {}
@@ -513828,7 +513847,7 @@
       ]
      ],
      "transition-001.html": [
-      "e0bf09ae37589b9a8ed2688dd4479e2b109ad076",
+      "492b4437470f5855e1390b3eafdf320528ed4c43",
       [
        null,
        {}
@@ -549718,7 +549737,7 @@
      },
      "headers": {
       "header-setcookie.any.js": [
-       "b8a3348f5f5392757ff02c76418c73bd0cb55207",
+       "cafb780c2c75a9ae6a84fb842f0d0fa075aeffd8",
        [
         "fetch/api/headers/header-setcookie.any.html",
         {
@@ -558401,6 +558420,31 @@
      ]
     },
     "range": {
+     "blob.any.js": [
+      "f3eb313b34b42d12f6ee7e2740edd9360c4ab6f1",
+      [
+       "fetch/range/blob.any.html",
+       {
+        "script_metadata": [
+         [
+          "script",
+          "/common/utils.js"
+         ]
+        ]
+       }
+      ],
+      [
+       "fetch/range/blob.any.worker.html",
+       {
+        "script_metadata": [
+         [
+          "script",
+          "/common/utils.js"
+         ]
+        ]
+       }
+      ]
+     ],
      "data.any.js": [
       "22ef11e9317275cc70b9a23653b87f089afe4457",
       [
@@ -592550,6 +592594,17 @@
       ]
      }
     },
+    "embedded-content": {
+     "the-img-element": {
+      "attr-img-fetchpriority.html": [
+       "996aa4d1567d1548c805163f2c9ce30cd2008e47",
+       [
+        null,
+        {}
+       ]
+      ]
+     }
+    },
     "infrastructure": {
      "common-dom-interfaces": {
       "collections": {
@@ -595714,6 +595769,17 @@
       }
      }
     },
+    "scripting": {
+     "the-script-element": {
+      "attr-script-fetchpriority.html": [
+       "8639d04d86aaa8d5275fee19fadab0e23d1a8583",
+       [
+        null,
+        {}
+       ]
+      ]
+     }
+    },
     "select": {
      "options-length-too-large.html": [
       "7ce33ffad49b839dc9fa383ef55cc04b9dfa6bb6",
@@ -608982,6 +609048,15 @@
         ]
        ]
       }
+     },
+     "the-link-element": {
+      "attr-link-fetchpriority.html": [
+       "32c318b7605c2bd92ef59fdd27137fe3dd48d0f5",
+       [
+        null,
+        {}
+       ]
+      ]
      }
     },
     "syntax": {
@@ -614268,6 +614343,15 @@
        "testdriver": true
       }
      ]
+    ],
+    "page-visibility.https.html": [
+     "550683f704c99efc73e6de2412b56fb2664699ba",
+     [
+      null,
+      {
+       "testdriver": true
+      }
+     ]
     ]
    },
    "imagebitmap-renderingcontext": {
@@ -633583,36 +633667,6 @@
      ]
     }
    },
-   "priority-hints": {
-    "iframe-attr-fetchpriority.tentative.html": [
-     "386577690b2557cf5f54e586a4b95f638d237ecf",
-     [
-      null,
-      {}
-     ]
-    ],
-    "img-attr-fetchpriority.tentative.html": [
-     "996aa4d1567d1548c805163f2c9ce30cd2008e47",
-     [
-      null,
-      {}
-     ]
-    ],
-    "link-attr-fetchpriority.tentative.html": [
-     "32c318b7605c2bd92ef59fdd27137fe3dd48d0f5",
-     [
-      null,
-      {}
-     ]
-    ],
-    "script-attr-fetchpriority.tentative.html": [
-     "8639d04d86aaa8d5275fee19fadab0e23d1a8583",
-     [
-      null,
-      {}
-     ]
-    ]
-   },
    "private-click-measurement": {
     "idlharness.window.js": [
      "1d0539a7bf56d071d247cded4ed2f4555b34bf6f",
@@ -649318,7 +649372,7 @@
      ]
     ],
     "hidden_document.html": [
-     "349539628a3718920384ae6faca36844041ecdc8",
+     "6c39d6e6e5be3233017ef6fec577a58187bfe4e9",
      [
       null,
       {
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 5e3a96e59990f..a057f03833972 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
@@ -8,5 +8,8 @@
   [[data-expected-height\] 3]
     expected: FAIL
 
-  [[data-expected-height\] 4]
+  [[data-expected-height\] 1]
+    expected: FAIL
+
+  [[data-expected-height\] 2]
     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
deleted file mode 100644
index 3e5096beef3ce..0000000000000
--- a/tests/wpt/metadata/css/CSS2/normal-flow/block-in-inline-hittest-float-002.html.ini
+++ /dev/null
@@ -1,3 +0,0 @@
-[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 0000000000000..b8f8d45a31f0d
--- /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-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 fcdab2603d365..3540893451550 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
@@ -74,9 +74,6 @@
   [Matching font-weight: '501' should prefer '501' over '502 510']
     expected: FAIL
 
-  [Matching font-weight: '430' should prefer '501 550' over '502 560']
-    expected: FAIL
-
   [Matching font-style: 'oblique 0deg' should prefer 'oblique 30deg 60deg' over 'oblique 40deg 50deg']
     expected: FAIL
 
@@ -137,9 +134,6 @@
   [Matching font-weight: '430' should prefer '500' over '400 425']
     expected: FAIL
 
-  [Matching font-weight: '500' should prefer '350 399' over '351 398']
-    expected: FAIL
-
   [Matching font-weight: '400' should prefer '351 398' over '501 550']
     expected: FAIL
 
@@ -224,9 +218,6 @@
   [Matching font-style: 'oblique -21deg' should prefer 'oblique 30deg 60deg' over 'oblique 40deg 50deg']
     expected: FAIL
 
-  [Matching font-style: 'italic' should prefer 'normal' over 'oblique 0deg']
-    expected: FAIL
-
   [Matching font-weight: '430' should prefer '350 399' over '340 398']
     expected: FAIL
 
@@ -269,9 +260,6 @@
   [Matching font-style: 'oblique 21deg' should prefer 'oblique 10deg' over 'italic']
     expected: FAIL
 
-  [Matching font-style: 'oblique 0deg' should prefer 'oblique 40deg 50deg' over 'italic']
-    expected: FAIL
-
   [Matching font-weight: '501' should prefer '450 460' over '390 410']
     expected: FAIL
 
@@ -316,3 +304,21 @@
 
   [Matching font-style: 'oblique 10deg' should prefer 'oblique 0deg' over 'oblique -50deg -20deg']
     expected: FAIL
+
+  [Matching font-weight: '500' should prefer '500' over '450 460']
+    expected: FAIL
+
+  [Matching font-style: 'normal' should prefer 'oblique 0deg' over 'oblique 10deg 40deg']
+    expected: FAIL
+
+  [Matching font-style: 'normal' should prefer 'oblique -50deg -20deg' over 'oblique -40deg -30deg']
+    expected: FAIL
+
+  [Matching font-style: 'italic' should prefer 'oblique 0deg' over 'oblique -60deg -30deg']
+    expected: FAIL
+
+  [Matching font-style: 'oblique -10deg' should prefer 'oblique -60deg -30deg' over 'oblique -50deg -40deg']
+    expected: FAIL
+
+  [Matching font-style: 'oblique -20deg' should prefer 'oblique 30deg 60deg' over 'oblique 40deg 50deg']
+    expected: FAIL
diff --git a/tests/wpt/metadata/css/css-text/line-breaking/segment-break-transformation-unremovable-2.html.ini b/tests/wpt/metadata/css/css-text/line-breaking/segment-break-transformation-unremovable-2.html.ini
new file mode 100644
index 0000000000000..2a64df11b9a5d
--- /dev/null
+++ b/tests/wpt/metadata/css/css-text/line-breaking/segment-break-transformation-unremovable-2.html.ini
@@ -0,0 +1,2 @@
+[segment-break-transformation-unremovable-2.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata/css/css-text/line-breaking/segment-break-transformation-unremovable-3.html.ini b/tests/wpt/metadata/css/css-text/line-breaking/segment-break-transformation-unremovable-3.html.ini
new file mode 100644
index 0000000000000..95a0a20ba63a2
--- /dev/null
+++ b/tests/wpt/metadata/css/css-text/line-breaking/segment-break-transformation-unremovable-3.html.ini
@@ -0,0 +1,2 @@
+[segment-break-transformation-unremovable-3.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata/css/css-text/text-align/text-align-last-010.html.ini b/tests/wpt/metadata/css/css-text/text-align/text-align-last-010.html.ini
index 8cdb76bdafbeb..d16fb3285ab01 100644
--- a/tests/wpt/metadata/css/css-text/text-align/text-align-last-010.html.ini
+++ b/tests/wpt/metadata/css/css-text/text-align/text-align-last-010.html.ini
@@ -1,3 +1,3 @@
 [text-align-last-010.html]
   type: reftest
-  expected: FAIL
+  expected: TIMEOUT
diff --git a/tests/wpt/metadata/css/css-text/white-space/trailing-other-space-separators-break-spaces-006.html.ini b/tests/wpt/metadata/css/css-text/white-space/trailing-other-space-separators-break-spaces-006.html.ini
new file mode 100644
index 0000000000000..00b72a71c7659
--- /dev/null
+++ b/tests/wpt/metadata/css/css-text/white-space/trailing-other-space-separators-break-spaces-006.html.ini
@@ -0,0 +1,2 @@
+[trailing-other-space-separators-break-spaces-006.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata/css/css-text/white-space/trailing-space-position-001.html.ini b/tests/wpt/metadata/css/css-text/white-space/trailing-space-position-001.html.ini
index 2a6a9ba5a81f0..ad3b251437e14 100644
--- a/tests/wpt/metadata/css/css-text/white-space/trailing-space-position-001.html.ini
+++ b/tests/wpt/metadata/css/css-text/white-space/trailing-space-position-001.html.ini
@@ -4,3 +4,6 @@
 
   [CSS Test: Positions of trailing collapsible spaces 2]
     expected: FAIL
+
+  [CSS Test: Positions of trailing collapsible spaces 4]
+    expected: FAIL
diff --git a/tests/wpt/metadata/css/css-transitions/parsing/transition-timing-function-valid.html.ini b/tests/wpt/metadata/css/css-transitions/parsing/transition-timing-function-valid.html.ini
index f2ceeaa04ee01..676df1b4c3c68 100644
--- a/tests/wpt/metadata/css/css-transitions/parsing/transition-timing-function-valid.html.ini
+++ b/tests/wpt/metadata/css/css-transitions/parsing/transition-timing-function-valid.html.ini
@@ -11,3 +11,11 @@
   [e.style['transition-timing-function'\] = "steps(2, jump-end)" should set the property value]
     expected: FAIL
 
+  [e.style['transition-timing-function'\] = "linear(0 0%, 0.5 50%, 1 100%)" should set the property value]
+    expected: FAIL
+
+  [e.style['transition-timing-function'\] = "linear(0 0%, 10 10%, 10 50%, 25.4 75%, 100 100%)" should set the property value]
+    expected: FAIL
+
+  [e.style['transition-timing-function'\] = "linear(0 0%, 1 100%)" should set the property value]
+    expected: FAIL
diff --git a/tests/wpt/metadata/css/css-transitions/transition-001.html.ini b/tests/wpt/metadata/css/css-transitions/transition-001.html.ini
new file mode 100644
index 0000000000000..ea7e84ffda379
--- /dev/null
+++ b/tests/wpt/metadata/css/css-transitions/transition-001.html.ini
@@ -0,0 +1,3 @@
+[transition-001.html]
+  [parse '1s width linear(0, .5 10% 20%, 1, .5 50%, 1) 2s']
+    expected: FAIL
diff --git a/tests/wpt/metadata/css/cssom-view/elementFromPoint-001.html.ini b/tests/wpt/metadata/css/cssom-view/elementFromPoint-001.html.ini
new file mode 100644
index 0000000000000..72b0937103825
--- /dev/null
+++ b/tests/wpt/metadata/css/cssom-view/elementFromPoint-001.html.ini
@@ -0,0 +1,3 @@
+[elementFromPoint-001.html]
+  [CSSOM View - 5 - extensions to the Document interface]
+    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
new file mode 100644
index 0000000000000..cf67b5d03dd4d
--- /dev/null
+++ b/tests/wpt/metadata/css/cssom-view/elementFromPoint-dynamic-anon-box.html.ini
@@ -0,0 +1,3 @@
+[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-float-in-table.html.ini b/tests/wpt/metadata/css/cssom-view/elementFromPoint-float-in-table.html.ini
deleted file mode 100644
index db0655883084e..0000000000000
--- a/tests/wpt/metadata/css/cssom-view/elementFromPoint-float-in-table.html.ini
+++ /dev/null
@@ -1,3 +0,0 @@
-[elementFromPoint-float-in-table.html]
-  [float-in-div]
-    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 8ae9bae350077..8425141b73654 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>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
new file mode 100644
index 0000000000000..8f6f663ba615f
--- /dev/null
+++ b/tests/wpt/metadata/css/cssom-view/elementFromPoint-subpixel.html.ini
@@ -0,0 +1,3 @@
+[elementFromPoint-subpixel.html]
+  [Hit test top left corner of box]
+    expected: FAIL
diff --git a/tests/wpt/metadata/css/cssom-view/elementFromPoint-visibility-hidden-resizer.html.ini b/tests/wpt/metadata/css/cssom-view/elementFromPoint-visibility-hidden-resizer.html.ini
new file mode 100644
index 0000000000000..a6bca7ac372d3
--- /dev/null
+++ b/tests/wpt/metadata/css/cssom-view/elementFromPoint-visibility-hidden-resizer.html.ini
@@ -0,0 +1,3 @@
+[elementFromPoint-visibility-hidden-resizer.html]
+  [elementFromPoint on resizer area of an element with visibility:hidden]
+    expected: FAIL
diff --git a/tests/wpt/metadata/fetch/api/headers/header-setcookie.any.js.ini b/tests/wpt/metadata/fetch/api/headers/header-setcookie.any.js.ini
index 7ecb3068d833c..73ccab628cdc6 100644
--- a/tests/wpt/metadata/fetch/api/headers/header-setcookie.any.js.ini
+++ b/tests/wpt/metadata/fetch/api/headers/header-setcookie.any.js.ini
@@ -50,6 +50,12 @@
   [Set-Cookie is a forbidden response header]
     expected: FAIL
 
+  [Headers iterator is correctly updated with set-cookie changes #2]
+    expected: FAIL
+
+  [Adding Set-Cookie headers normalizes their value]
+    expected: FAIL
+
 
 [header-setcookie.any.html]
   [Headers iterator does not combine set-cookie headers]
@@ -100,6 +106,12 @@
   [Set-Cookie is a forbidden response header]
     expected: FAIL
 
+  [Headers iterator is correctly updated with set-cookie changes #2]
+    expected: FAIL
+
+  [Adding Set-Cookie headers normalizes their value]
+    expected: FAIL
+
 
 [header-setcookie.any.sharedworker.html]
   expected: ERROR
diff --git a/tests/wpt/metadata/fetch/metadata/generated/css-images.sub.tentative.html.ini b/tests/wpt/metadata/fetch/metadata/generated/css-images.sub.tentative.html.ini
index aa6caedd473c1..2c8b2db082a56 100644
--- a/tests/wpt/metadata/fetch/metadata/generated/css-images.sub.tentative.html.ini
+++ b/tests/wpt/metadata/fetch/metadata/generated/css-images.sub.tentative.html.ini
@@ -147,5 +147,5 @@
   [list-style-image sec-fetch-site - HTTPS downgrade-upgrade]
     expected: FAIL
 
-  [background-image sec-fetch-dest - Not sent to non-trustworthy same-site destination]
-    expected: TIMEOUT
+  [border-image sec-fetch-user - Not sent to non-trustworthy same-site destination]
+    expected: FAIL
diff --git a/tests/wpt/metadata/fetch/private-network-access/worker-blob-fetch.window.js.ini b/tests/wpt/metadata/fetch/private-network-access/worker-blob-fetch.window.js.ini
index 9c4c548194fab..0c0eb6a558c9e 100644
--- a/tests/wpt/metadata/fetch/private-network-access/worker-blob-fetch.window.js.ini
+++ b/tests/wpt/metadata/fetch/private-network-access/worker-blob-fetch.window.js.ini
@@ -31,3 +31,6 @@
 
   [private https to local: failure.]
     expected: FAIL
+
+  [local to local: success.]
+    expected: FAIL
diff --git a/tests/wpt/metadata/fetch/range/blob.any.js.ini b/tests/wpt/metadata/fetch/range/blob.any.js.ini
new file mode 100644
index 0000000000000..bb3487a3149aa
--- /dev/null
+++ b/tests/wpt/metadata/fetch/range/blob.any.js.ini
@@ -0,0 +1,116 @@
+[blob.any.worker.html]
+  [A simple blob range request.]
+    expected: FAIL
+
+  [A blob range request with no end.]
+    expected: FAIL
+
+  [A blob range request with no start.]
+    expected: FAIL
+
+  [A simple blob range request with whitespace.]
+    expected: FAIL
+
+  [Blob content with short content and a large range end]
+    expected: FAIL
+
+  [Blob range request with multiple range values]
+    expected: FAIL
+
+  [Blob range request with multiple range values and whitespace]
+    expected: FAIL
+
+  [Blob range request with trailing comma]
+    expected: FAIL
+
+  [Blob range with no start or end]
+    expected: FAIL
+
+  [Blob range with invalid whitespace in range #1]
+    expected: FAIL
+
+  [Blob range with invalid whitespace in range #2]
+    expected: FAIL
+
+  [Blob range request with short range end]
+    expected: FAIL
+
+  [Blob range start should be an ASCII digit]
+    expected: FAIL
+
+  [Blob range should have a dash]
+    expected: FAIL
+
+  [Blob range end should be an ASCII digit]
+    expected: FAIL
+
+  [Blob range should include '-']
+    expected: FAIL
+
+  [Blob range should include '=']
+    expected: FAIL
+
+  [Blob range should include 'bytes=']
+    expected: FAIL
+
+  [Blob content with short content and a large range start]
+    expected: FAIL
+
+
+[blob.any.html]
+  [A simple blob range request.]
+    expected: FAIL
+
+  [A blob range request with no end.]
+    expected: FAIL
+
+  [A blob range request with no start.]
+    expected: FAIL
+
+  [A simple blob range request with whitespace.]
+    expected: FAIL
+
+  [Blob content with short content and a large range end]
+    expected: FAIL
+
+  [Blob range request with multiple range values]
+    expected: FAIL
+
+  [Blob range request with multiple range values and whitespace]
+    expected: FAIL
+
+  [Blob range request with trailing comma]
+    expected: FAIL
+
+  [Blob range with no start or end]
+    expected: FAIL
+
+  [Blob range with invalid whitespace in range #1]
+    expected: FAIL
+
+  [Blob range with invalid whitespace in range #2]
+    expected: FAIL
+
+  [Blob range request with short range end]
+    expected: FAIL
+
+  [Blob range start should be an ASCII digit]
+    expected: FAIL
+
+  [Blob range should have a dash]
+    expected: FAIL
+
+  [Blob range end should be an ASCII digit]
+    expected: FAIL
+
+  [Blob range should include '-']
+    expected: FAIL
+
+  [Blob range should include '=']
+    expected: FAIL
+
+  [Blob range should include 'bytes=']
+    expected: FAIL
+
+  [Blob content with short content and a large range start]
+    expected: FAIL
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 dc1144214ef38..856bb1c99012e 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/navigation-unload-cross-origin.sub.window.js.ini b/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-cross-origin.sub.window.js.ini
new file mode 100644
index 0000000000000..4ecd6d9f75330
--- /dev/null
+++ b/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-cross-origin.sub.window.js.ini
@@ -0,0 +1,3 @@
+[navigation-unload-cross-origin.sub.window.html]
+  [Cross-origin navigation started from unload handler must be ignored]
+    expected: FAIL
diff --git a/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-same-origin-fragment.html.ini b/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-same-origin-fragment.html.ini
deleted file mode 100644
index 49cc2e1674680..0000000000000
--- a/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-same-origin-fragment.html.ini
+++ /dev/null
@@ -1,3 +0,0 @@
-[navigation-unload-same-origin-fragment.html]
-  [Tests that a fragment navigation in the unload handler will not block the initial navigation]
-    expected: FAIL
diff --git a/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-same-origin.window.js.ini b/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-same-origin.window.js.ini
new file mode 100644
index 0000000000000..7dc346632a4f7
--- /dev/null
+++ b/tests/wpt/metadata/html/browsers/browsing-the-web/navigating-across-documents/navigation-unload-same-origin.window.js.ini
@@ -0,0 +1,3 @@
+[navigation-unload-same-origin.window.html]
+  [Same-origin navigation started from unload handler must be ignored]
+    expected: FAIL
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
index d993e8dcc4276..f49298fea1fca 100644
--- 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
@@ -1,3 +1,4 @@
 [pageload-image-in-popup.html]
+  expected: TIMEOUT
   [The document for a standalone media file should have one child in the body.]
-    expected: FAIL
+    expected: NOTRUN
diff --git a/tests/wpt/metadata/html/browsers/the-window-object/open-close/creating_browsing_context_test_01.html.ini b/tests/wpt/metadata/html/browsers/the-window-object/open-close/creating_browsing_context_test_01.html.ini
deleted file mode 100644
index ca84728f1e9af..0000000000000
--- a/tests/wpt/metadata/html/browsers/the-window-object/open-close/creating_browsing_context_test_01.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[creating_browsing_context_test_01.html]
-  expected: TIMEOUT
-  [first argument: absolute url]
-    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 2a54f2f8814ec..5cdcce07c65ae 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/embedded-content/the-img-element/attr-img-fetchpriority.html.ini b/tests/wpt/metadata/html/embedded-content/the-img-element/attr-img-fetchpriority.html.ini
new file mode 100644
index 0000000000000..96ceeb8cdb551
--- /dev/null
+++ b/tests/wpt/metadata/html/embedded-content/the-img-element/attr-img-fetchpriority.html.ini
@@ -0,0 +1,6 @@
+[attr-img-fetchpriority.html]
+  [fetchpriority attribute on <img> elements should reflect valid IDL values]
+    expected: FAIL
+
+  [fetchPriority of new Image() is 'auto']
+    expected: FAIL
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 d169bd2e9fa2b..8a92620763056 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
 
@@ -6,10 +7,10 @@
     expected: FAIL
 
   [Host element with delegatesFocus including no focusable descendants should be skipped]
-    expected: FAIL
+    expected: TIMEOUT
 
   [Area element should support autofocus]
-    expected: FAIL
+    expected: NOTRUN
 
   [Host element with delegatesFocus should support autofocus]
     expected: FAIL
diff --git a/tests/wpt/metadata/html/scripting/the-script-element/attr-script-fetchpriority.html.ini b/tests/wpt/metadata/html/scripting/the-script-element/attr-script-fetchpriority.html.ini
new file mode 100644
index 0000000000000..08ed7410bf7fc
--- /dev/null
+++ b/tests/wpt/metadata/html/scripting/the-script-element/attr-script-fetchpriority.html.ini
@@ -0,0 +1,6 @@
+[attr-script-fetchpriority.html]
+  [fetchpriority attribute on <script> elements should reflect valid IDL values]
+    expected: FAIL
+
+  [default fetchpriority attribute on <script> elements should be 'auto']
+    expected: FAIL
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 fe55ddae3f1a6..eacbe5794eaed 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: TIMEOUT
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
-    expected: FAIL
+    expected: TIMEOUT
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
index 6bec7a732b801..ff0e825b9a1ca 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/urlencoded2.window.js.ini b/tests/wpt/metadata/html/semantics/forms/form-submission-0/urlencoded2.window.js.ini
index 828a61cf782e6..e7ac0bfe4871e 100644
--- a/tests/wpt/metadata/html/semantics/forms/form-submission-0/urlencoded2.window.js.ini
+++ b/tests/wpt/metadata/html/semantics/forms/form-submission-0/urlencoded2.window.js.ini
@@ -175,3 +175,6 @@
 
   [application/x-www-form-urlencoded: 0x00 in filename (formdata event)]
     expected: FAIL
+
+  [application/x-www-form-urlencoded: character not in encoding in filename (formdata event)]
+    expected: FAIL
diff --git a/tests/wpt/metadata/html/semantics/forms/textfieldselection/select-event.html.ini b/tests/wpt/metadata/html/semantics/forms/textfieldselection/select-event.html.ini
new file mode 100644
index 0000000000000..f0dc6efa9b720
--- /dev/null
+++ b/tests/wpt/metadata/html/semantics/forms/textfieldselection/select-event.html.ini
@@ -0,0 +1,3 @@
+[select-event.html]
+  [input type text: selectionEnd a second time (must not fire select)]
+    expected: FAIL
diff --git a/tests/wpt/metadata/html/semantics/interactive-elements/the-dialog-element/modal-dialog-backdrop-opacity.html.ini b/tests/wpt/metadata/html/semantics/interactive-elements/the-dialog-element/modal-dialog-backdrop-opacity.html.ini
new file mode 100644
index 0000000000000..eef8f661e0020
--- /dev/null
+++ b/tests/wpt/metadata/html/semantics/interactive-elements/the-dialog-element/modal-dialog-backdrop-opacity.html.ini
@@ -0,0 +1,2 @@
+[modal-dialog-backdrop-opacity.html]
+  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 071b4378addae..73807cb3cc1c9 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
@@ -1,5 +1,6 @@
 [htmlanchorelement_noopener.html]
   type: testharness
+  expected: TIMEOUT
   [Check that targeting of rel=noopener with a given name ignores an existing window with that name]
     expected: NOTRUN
 
@@ -11,3 +12,6 @@
 
   [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: NOTRUN
diff --git a/tests/wpt/metadata/html/semantics/the-link-element/attr-link-fetchpriority.html.ini b/tests/wpt/metadata/html/semantics/the-link-element/attr-link-fetchpriority.html.ini
new file mode 100644
index 0000000000000..c18a687ba99c2
--- /dev/null
+++ b/tests/wpt/metadata/html/semantics/the-link-element/attr-link-fetchpriority.html.ini
@@ -0,0 +1,6 @@
+[attr-link-fetchpriority.html]
+  [fetchpriority attribute on <link> elements should reflect valid IDL values]
+    expected: FAIL
+
+  [default fetchpriority attribute on <link> elements should be 'auto']
+    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 71ca4ed5411ac..49b17a921b5f0 100644
--- a/tests/wpt/metadata/resource-timing/content-type-parsing.html.ini
+++ b/tests/wpt/metadata/resource-timing/content-type-parsing.html.ini
@@ -94,10 +94,10 @@
     expected: FAIL
 
   [mime-type 16 : text/html;charset=\x0bgbk]
-    expected: FAIL
+    expected: TIMEOUT
 
   [mime-type 17 : text/html;charset=\x0cgbk]
-    expected: TIMEOUT
+    expected: NOTRUN
 
   [mime-type 18 : text/html;\x0bcharset=gbk]
     expected: NOTRUN
diff --git a/tests/wpt/metadata/wasm/jsapi/functions/entry.html.ini b/tests/wpt/metadata/wasm/jsapi/functions/entry.html.ini
index 145d4a8fe375b..2ab1955872680 100644
--- a/tests/wpt/metadata/wasm/jsapi/functions/entry.html.ini
+++ b/tests/wpt/metadata/wasm/jsapi/functions/entry.html.ini
@@ -1,6 +1,7 @@
 [entry.html]
+  expected: TIMEOUT
   [Start function]
-    expected: FAIL
+    expected: TIMEOUT
 
   [Sanity check: this all works as expected synchronously]
     expected: FAIL
diff --git a/tests/wpt/metadata/webmessaging/broadcastchannel/cross-partition.https.tentative.html.ini b/tests/wpt/metadata/webmessaging/broadcastchannel/cross-partition.https.tentative.html.ini
index 04c2032c723a9..39d039a0132b8 100644
--- a/tests/wpt/metadata/webmessaging/broadcastchannel/cross-partition.https.tentative.html.ini
+++ b/tests/wpt/metadata/webmessaging/broadcastchannel/cross-partition.https.tentative.html.ini
@@ -1,5 +1,5 @@
 [cross-partition.https.tentative.html]
-  expected: TIMEOUT
+  expected: CRASH
   [BroadcastChannel messages aren't received from a cross-partition iframe]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webstorage/localstorage-about-blank-3P-iframe-opens-3P-window.partitioned.tentative.html.ini b/tests/wpt/metadata/webstorage/localstorage-about-blank-3P-iframe-opens-3P-window.partitioned.tentative.html.ini
new file mode 100644
index 0000000000000..aa6c9e5b826a6
--- /dev/null
+++ b/tests/wpt/metadata/webstorage/localstorage-about-blank-3P-iframe-opens-3P-window.partitioned.tentative.html.ini
@@ -0,0 +1,4 @@
+[localstorage-about-blank-3P-iframe-opens-3P-window.partitioned.tentative.html]
+  expected: TIMEOUT
+  [StorageKey: test 3P about:blank window opened from a 3P iframe]
+    expected: TIMEOUT
diff --git a/tests/wpt/mozilla/meta/mozilla/scrollBy.html.ini b/tests/wpt/mozilla/meta/mozilla/scrollBy.html.ini
deleted file mode 100644
index f78f699f6205d..0000000000000
--- a/tests/wpt/mozilla/meta/mozilla/scrollBy.html.ini
+++ /dev/null
@@ -1,3 +0,0 @@
-[scrollBy.html]
-  [Ensure that the window.scrollBy function affects scroll position as expected]
-    expected: FAIL
diff --git a/tests/wpt/mozilla/meta/mozilla/task_queue_throttling.any.js.ini b/tests/wpt/mozilla/meta/mozilla/task_queue_throttling.any.js.ini
new file mode 100644
index 0000000000000..6ef3d27697441
--- /dev/null
+++ b/tests/wpt/mozilla/meta/mozilla/task_queue_throttling.any.js.ini
@@ -0,0 +1,6 @@
+[task_queue_throttling.any.html]
+  [Throttling the performance timeline task queue.]
+    expected: FAIL
+
+
+[task_queue_throttling.any.worker.html]
diff --git a/tests/wpt/web-platform-tests/cors/cors-safelisted-request-header.any.js b/tests/wpt/web-platform-tests/cors/cors-safelisted-request-header.any.js
index 4783c86296c03..a0a0417d74b3d 100644
--- a/tests/wpt/web-platform-tests/cors/cors-safelisted-request-header.any.js
+++ b/tests/wpt/web-platform-tests/cors/cors-safelisted-request-header.any.js
@@ -46,6 +46,15 @@ function safelist(headers, expectPreflight = false) {
   ["100-200", true],
   ["MB=100-200", true],
   ["bytes=100-200"],
+  ["bytes =100-200", true],
+  ["bytes\t=100-200", true],
+  ["bytes=  100-200", true],
+  ["bytes=\t\t100-200", true],
+  ["bytes= \t100-200", true],
+  ["bytes=100 -200", true],
+  ["bytes=100\t-200", true],
+  ["bytes=100- 200", true],
+  ["bytes=100-\t200", true],
   ["bytes=100-200hello", true],
   ["bytes=abc-def", true],
   ["bytes=100-200,300-400", true],
@@ -55,7 +64,6 @@ function safelist(headers, expectPreflight = false) {
   [`bytes=1${'0'.repeat(60)}-2${'0'.repeat(60)}`, true],
   ["bytes 100-200", true],
   ["bytes = 100-200", true],
-  ["bytes =100-200", true],
   [",bytes=100-200", true],
   ["bytes=,100-200", true],
 ].forEach(([value, preflight = false]) => {
diff --git a/tests/wpt/web-platform-tests/css/css-easing/linear-timing-functions-syntax.tentative.html b/tests/wpt/web-platform-tests/css/css-easing/linear-timing-functions-syntax.tentative.html
index 73267f08604d0..99b680d0bde07 100644
--- a/tests/wpt/web-platform-tests/css/css-easing/linear-timing-functions-syntax.tentative.html
+++ b/tests/wpt/web-platform-tests/css/css-easing/linear-timing-functions-syntax.tentative.html
@@ -13,23 +13,24 @@
 <body>
 <div id="target"></div>
 <script>
-test_valid_value("animation-timing-function", "linear()");
-test_valid_value("animation-timing-function", "linear(0)");
-test_valid_value("animation-timing-function", "linear(0, 1)");
-test_valid_value("animation-timing-function", "linear(0 0% 100%)", "linear(0 0%, 0 100%)");
-test_valid_value("animation-timing-function", "linear(0% 100% 0)", "linear(0 0%, 0 100%)");
+test_valid_value("animation-timing-function", "linear(0 0%, 1 100%)");
 test_valid_value("animation-timing-function", "linear(0 0% 50%, 1 50% 100%)", "linear(0 0%, 0 50%, 1 50%, 1 100%)");
-test_valid_value("animation-timing-function", "linear(0, 0.5 25% 75%, 1 100% 100%)", "linear(0, 0.5 25%, 0.5 75%, 1 100%, 1 100%)");
-test_valid_value("animation-timing-function", "linear(0, 1.3, 1, 0.92, 1, 0.99, 1, 1.004, 0.998, 1 100% 100%)", "linear(0, 1.3, 1, 0.92, 1, 0.99, 1, 1.004, 0.998, 1 100%, 1 100%)");
+test_valid_value("animation-timing-function", "linear(0, 0.5 25% 75%, 1 100% 100%)", "linear(0 0%, 0.5 25%, 0.5 75%, 1 100%, 1 100%)");
+test_valid_value("animation-timing-function", "linear(0, 1.3, 1, 0.92, 1, 0.99, 1, 1.004, 0.998, 1 100% 100%)", "linear(0 0%, 1.3 11.1111%, 1 22.2222%, 0.92 33.3333%, 1 44.4444%, 0.99 55.5556%, 1 66.6667%, 1.004 77.7778%, 0.998 88.8889%, 1 100%, 1 100%)");
 
+test_invalid_value("animation-timing-function", "linear()");
+test_invalid_value("animation-timing-function", "linear(0)");
 test_invalid_value("animation-timing-function", "linear(100%)");
 test_invalid_value("animation-timing-function", "linear(0% 1 50%)");
+test_invalid_value("animation-timing-function", "linear(0 0% 100%)");
+test_invalid_value("animation-timing-function", "linear(0% 100% 0)");
+test_invalid_value("animation-timing-function", "linear(0 calc(50px - 50%), 0 calc(50em + 50em))");
+test_invalid_value("animation-timing-function", "linear(0 calc(50%, 50%), 0 calc(50% + 50%))");
 
-test_computed_value("animation-timing-function", "linear()");
-test_computed_value("animation-timing-function", "linear(0)", "linear(0 0%)");
 test_computed_value("animation-timing-function", "linear(0, 1)", "linear(0 0%, 1 100%)");
-test_computed_value("animation-timing-function", "linear(0 0% 100%)", "linear(0 0%, 0 100%)");
-test_computed_value("animation-timing-function", "linear(0% 100% 0)", "linear(0 0%, 0 100%)");
+test_computed_value("animation-timing-function", "linear(0 calc(0%), 0 calc(100%))", "linear(0 0%, 0 100%)");
+test_computed_value("animation-timing-function", "linear(0 calc(50% - 50%), 0 calc(50% + 50%))", "linear(0 0%, 0 100%)");
+test_computed_value("animation-timing-function", "linear(0 calc(min(50%, 60%)), 0 100%)", "linear(0 50%, 0 100%)");
 test_computed_value("animation-timing-function", "linear(0 0% 50%, 1 50% 100%)", "linear(0 0%, 0 50%, 1 50%, 1 100%)");
 test_computed_value("animation-timing-function", "linear(0, 0.5 25% 75%, 1 100% 100%)", "linear(0 0%, 0.5 25%, 0.5 75%, 1 100%, 1 100%)");
 test_computed_value("animation-timing-function", "linear(0, 1.3, 1, 0.92, 1, 0.99, 1, 0.998, 1 100% 100%)", "linear(0 0%, 1.3 12.5%, 1 25%, 0.92 37.5%, 1 50%, 0.99 62.5%, 1 75%, 0.998 87.5%, 1 100%, 1 100%)");
diff --git a/tests/wpt/web-platform-tests/css/css-transitions/animations/transition-timing-function.html b/tests/wpt/web-platform-tests/css/css-transitions/animations/transition-timing-function.html
index 2200c73471774..0184b29a79614 100644
--- a/tests/wpt/web-platform-tests/css/css-transitions/animations/transition-timing-function.html
+++ b/tests/wpt/web-platform-tests/css/css-transitions/animations/transition-timing-function.html
@@ -69,6 +69,7 @@
         verifyPosition('box3', easeIn());
         verifyPosition('box4', easeOut());
         verifyPosition('box5', easeInOut());
+        verifyPosition('box6', 400);
       });
     }, 'Ensure that transition easing functions are properly applied.');
   };
@@ -80,6 +81,7 @@
   <div id="box3" class="box" style="transition-timing-function: ease-in;"></div>
   <div id="box4" class="box" style="transition-timing-function: ease-out;"></div>
   <div id="box5" class="box" style="transition-timing-function: ease-in-out;"></div>
+  <div id="box6" class="box" style="transition-timing-function: linear(0, 1, 0);"></div>
 </div>
 </body>
 </html>
diff --git a/tests/wpt/web-platform-tests/css/css-transitions/parsing/transition-timing-function-valid.html b/tests/wpt/web-platform-tests/css/css-transitions/parsing/transition-timing-function-valid.html
index 5402fdac195b2..658ef76bbe84d 100644
--- a/tests/wpt/web-platform-tests/css/css-transitions/parsing/transition-timing-function-valid.html
+++ b/tests/wpt/web-platform-tests/css/css-transitions/parsing/transition-timing-function-valid.html
@@ -13,6 +13,9 @@
 <body>
 <script>
 test_valid_value("transition-timing-function", "linear");
+test_valid_value("transition-timing-function", "linear(0 0%, 0.5 50%, 1 100%)");
+test_valid_value("transition-timing-function", "linear(0 0%, 10 10%, 10 50%, 25.4 75%, 100 100%)");
+test_valid_value("transition-timing-function", "linear(0 0%, 1 100%)");
 
 test_valid_value("transition-timing-function", "ease");
 test_valid_value("transition-timing-function", "ease-in");
diff --git a/tests/wpt/web-platform-tests/css/css-transitions/transition-001.html b/tests/wpt/web-platform-tests/css/css-transitions/transition-001.html
index e0bf09ae37589..492b4437470f5 100644
--- a/tests/wpt/web-platform-tests/css/css-transitions/transition-001.html
+++ b/tests/wpt/web-platform-tests/css/css-transitions/transition-001.html
@@ -41,8 +41,8 @@
                 '1s 2s width ease-in' : ["width", "1s", "ease-in", "2s"],
                 '1s ease-in 2s width' : ["width", "1s", "ease-in", "2s"],
                 'width ease-in 1s 2s' : ["width", "1s", "ease-in", "2s"],
-                'width .1s ease-in .2s' : ["width", "0.1s", "ease-in", "0.2s"]
-            };
+                'width .1s ease-in .2s' : ["width", "0.1s", "ease-in", "0.2s"],
+                '1s width linear(0, .5 10% 20%, 1, .5 50%, 1) 2s' : ["width", "1s", "linear(0 0%, 0.5 10%, 0.5 20%, 1 35%, 0.5 50%, 1 100%)", "2s"]};
 
             for (var key in values) {
                 if (Object.prototype.hasOwnProperty.call(values, key)) {
diff --git a/tests/wpt/web-platform-tests/fetch/api/headers/header-setcookie.any.js b/tests/wpt/web-platform-tests/fetch/api/headers/header-setcookie.any.js
index b8a3348f5f539..cafb780c2c75a 100644
--- a/tests/wpt/web-platform-tests/fetch/api/headers/header-setcookie.any.js
+++ b/tests/wpt/web-platform-tests/fetch/api/headers/header-setcookie.any.js
@@ -129,6 +129,23 @@ test(function () {
   assert_true(iterator.next().done);
 }, "Headers iterator is correctly updated with set-cookie changes");
 
+test(function () {
+  const headers = new Headers([
+    ["set-cookie", "a"],
+    ["set-cookie", "b"],
+    ["set-cookie", "c"]
+  ]);
+  const iterator = headers[Symbol.iterator]();
+  assert_array_equals(iterator.next().value, ["set-cookie", "a"]);
+  headers.delete("set-cookie");
+  headers.append("set-cookie", "d");
+  headers.append("set-cookie", "e");
+  headers.append("set-cookie", "f");
+  assert_array_equals(iterator.next().value, ["set-cookie", "e"]);
+  assert_array_equals(iterator.next().value, ["set-cookie", "f"]);
+  assert_true(iterator.next().done);
+}, "Headers iterator is correctly updated with set-cookie changes #2");
+
 test(function () {
   const headers = new Headers(headerList);
   assert_true(headers.has("sEt-cOoKiE"));
@@ -215,6 +232,31 @@ test(function () {
   assert_array_equals(headers.getSetCookie(), ["z=z", "a=a", "n=n"]);
 }, "Headers.prototype.getSetCookie preserves header ordering");
 
+test(function () {
+  const headers = new Headers({"Set-Cookie": "  a=b\n"});
+  headers.append("set-cookie", "\n\rc=d  ");
+  assert_nested_array_equals([...headers], [
+    ["set-cookie", "a=b"],
+    ["set-cookie", "c=d"]
+  ]);
+  headers.set("set-cookie", "\te=f ");
+  assert_nested_array_equals([...headers], [["set-cookie", "e=f"]]);
+}, "Adding Set-Cookie headers normalizes their value");
+
+test(function () {
+  assert_throws_js(TypeError, () => {
+    new Headers({"set-cookie": "\0"});
+  });
+
+  const headers = new Headers();
+  assert_throws_js(TypeError, () => {
+    headers.append("Set-Cookie", "a\nb");
+  });
+  assert_throws_js(TypeError, () => {
+    headers.set("Set-Cookie", "a\rb");
+  });
+}, "Adding invalid Set-Cookie headers throws");
+
 test(function () {
   const response = new Response();
   response.headers.append("Set-Cookie", "foo=bar");
diff --git a/tests/wpt/web-platform-tests/fetch/range/blob.any.js b/tests/wpt/web-platform-tests/fetch/range/blob.any.js
new file mode 100644
index 0000000000000..f3eb313b34b42
--- /dev/null
+++ b/tests/wpt/web-platform-tests/fetch/range/blob.any.js
@@ -0,0 +1,197 @@
+// META: script=/common/utils.js
+
+const supportedBlobRange = [
+  {
+    name: "A simple blob range request.",
+    data: ["A simple Hello, World! example"],
+    type: "text/plain",
+    range: "bytes=9-21",
+    content_length: 13,
+    content_range: "bytes 9-21/30",
+    result: "Hello, World!",
+  },
+  {
+    name: "A blob range request with no end.",
+    data: ["Range with no end"],
+    type: "text/plain",
+    range: "bytes=11-",
+    content_length: 6,
+    content_range: "bytes 11-16/17",
+    result: "no end",
+  },
+  {
+    name: "A blob range request with no start.",
+    data: ["Range with no start"],
+    type: "text/plain",
+    range: "bytes=-8",
+    content_length: 8,
+    content_range: "bytes 11-18/19",
+    result: "no start",
+  },
+  {
+    name: "A simple blob range request with whitespace.",
+    data: ["A simple Hello, World! example"],
+    type: "text/plain",
+    range: "bytes= \t9-21",
+    content_length: 13,
+    content_range: "bytes 9-21/30",
+    result: "Hello, World!",
+  },
+  {
+    name: "Blob content with short content and a large range end",
+    data: ["Not much here"],
+    type: "text/plain",
+    range: "bytes=4-100000000000",
+    content_length: 9,
+    content_range: "bytes 4-12/13",
+    result: "much here",
+  },
+];
+
+const unsupportedBlobRange = [
+  {
+    name: "Blob range request with multiple range values",
+    data: ["Multiple ranges are not currently supported"],
+    type: "text/plain",
+    headers: {
+      "Range": "bytes=0-5,15-"
+    }
+  },
+  {
+    name: "Blob range request with multiple range values and whitespace",
+    data: ["Multiple ranges are not currently supported"],
+    type: "text/plain",
+    headers: {
+      "Range": "bytes=0-5, 15-"
+    }
+  },
+  {
+    name: "Blob range request with trailing comma",
+    data: ["Range with invalid trailing comma"],
+    type: "text/plain",
+    headers: {
+      "Range": "bytes=0-5,"
+    }
+  },
+  {
+    name: "Blob range with no start or end",
+    data: ["Range with no start or end"],
+    type: "text/plain",
+    headers: {
+      "Range": "bytes=-"
+    }
+  },
+  {
+    name: "Blob range with invalid whitespace in range #1",
+    data: ["Invalid whitespace #1"],
+    type: "text/plain",
+    headers: {
+      "Range": "bytes=5 - 10"
+    }
+  },
+  {
+    name: "Blob range with invalid whitespace in range #2",
+    data: ["Invalid whitespace #2"],
+    type: "text/plain",
+    headers: {
+      "Range": "bytes=-\t 5"
+    }
+  },
+  {
+    name: "Blob range request with short range end",
+    data: ["Range end should be greater than range start"],
+    type: "text/plain" ,
+    headers: {
+      "Range": "bytes=10-5"
+    }
+  },
+  {
+    name: "Blob range start should be an ASCII digit",
+    data: ["Range start must be an ASCII digit"],
+    type: "text/plain" ,
+    headers: {
+      "Range": "bytes=x-5"
+    }
+  },
+  {
+    name: "Blob range should have a dash",
+    data: ["Blob range should have a dash"],
+    type: "text/plain" ,
+    headers: {
+      "Range": "bytes=5"
+    }
+  },
+  {
+    name: "Blob range end should be an ASCII digit",
+    data: ["Range end must be an ASCII digit"],
+    type: "text/plain" ,
+    headers: {
+      "Range": "bytes=5-x"
+    }
+  },
+  {
+    name: "Blob range should include '-'",
+    data: ["Range end must include '-'"],
+    type: "text/plain" ,
+    headers: {
+      "Range": "bytes=x"
+    }
+  },
+  {
+    name: "Blob range should include '='",
+    data: ["Range end must include '='"],
+    type: "text/plain" ,
+    headers: {
+      "Range": "bytes 5-"
+    }
+  },
+  {
+    name: "Blob range should include 'bytes='",
+    data: ["Range end must include 'bytes='"],
+    type: "text/plain" ,
+    headers: {
+      "Range": "5-"
+    }
+  },
+  {
+    name: "Blob content with short content and a large range start",
+    data: ["Not much here"],
+    type: "text/plain",
+    headers: {
+      "Range": "bytes=100000-",
+    }
+  },
+];
+
+
+supportedBlobRange.forEach(({ name, data, type, range, content_length, content_range, result }) => {
+  promise_test(async () => {
+    let blob = new Blob(data, { "type" : type });
+    return fetch(URL.createObjectURL(blob), {
+      "method": "GET",
+      "headers": {
+        "Range": range
+      }
+    }).then(function(resp) {
+      assert_equals(resp.status, 206, "HTTP status is 206");
+      assert_equals(resp.type, "basic", "response type is basic");
+      assert_equals(resp.headers.get("Content-Type"), type, "Content-Type is " + resp.headers.get("Content-Type"));
+      assert_equals(resp.headers.get("Content-Length"), content_length.toString(), "Content-Length is " + resp.headers.get("Content-Length"));
+      assert_equals(resp.headers.get("Content-Range"), content_range, "Content-Range is " + resp.headers.get("Content-Range"));
+      return resp.text();
+    }).then(function(text) {
+      assert_equals(text, result, "Response's body is correct");
+    });
+  }, name);
+});
+
+unsupportedBlobRange.forEach(({ name, data, type, headers }) => {
+  promise_test(function(test) {
+    let blob = new Blob(data, { "type" : type });
+    let promise = fetch(URL.createObjectURL(blob), {
+      "method": "GET",
+      "headers": headers,
+    });
+    return promise_rejects_js(test, TypeError, promise);
+  }, name);
+});
diff --git a/tests/wpt/web-platform-tests/priority-hints/img-attr-fetchpriority.tentative.html b/tests/wpt/web-platform-tests/html/embedded-content/the-img-element/attr-img-fetchpriority.html
similarity index 100%
rename from tests/wpt/web-platform-tests/priority-hints/img-attr-fetchpriority.tentative.html
rename to tests/wpt/web-platform-tests/html/embedded-content/the-img-element/attr-img-fetchpriority.html
diff --git a/tests/wpt/web-platform-tests/priority-hints/script-attr-fetchpriority.tentative.html b/tests/wpt/web-platform-tests/html/scripting/the-script-element/attr-script-fetchpriority.html
similarity index 100%
rename from tests/wpt/web-platform-tests/priority-hints/script-attr-fetchpriority.tentative.html
rename to tests/wpt/web-platform-tests/html/scripting/the-script-element/attr-script-fetchpriority.html
diff --git a/tests/wpt/web-platform-tests/priority-hints/resources/script.js b/tests/wpt/web-platform-tests/html/scripting/the-script-element/resources/script.js
similarity index 100%
rename from tests/wpt/web-platform-tests/priority-hints/resources/script.js
rename to tests/wpt/web-platform-tests/html/scripting/the-script-element/resources/script.js
diff --git a/tests/wpt/web-platform-tests/html/semantics/interactive-elements/the-dialog-element/modal-dialog-backdrop-opacity-ref.html b/tests/wpt/web-platform-tests/html/semantics/interactive-elements/the-dialog-element/modal-dialog-backdrop-opacity-ref.html
new file mode 100644
index 0000000000000..b50e6ae026124
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/semantics/interactive-elements/the-dialog-element/modal-dialog-backdrop-opacity-ref.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html>
+<meta charset="utf-8">
+<link rel="stylesheet" href="resources/dialog.css">
+<style>
+.backdrop {
+    display: block;
+    position: fixed;
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+
+    background-color: green;
+    opacity: 0.5;
+}
+</style>
+<body>
+<div class="backdrop"></div>
+<div class="pseudodialog">Test passes if you see a green backdrop at half opacity.</div>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/html/semantics/interactive-elements/the-dialog-element/modal-dialog-backdrop-opacity.html b/tests/wpt/web-platform-tests/html/semantics/interactive-elements/the-dialog-element/modal-dialog-backdrop-opacity.html
new file mode 100644
index 0000000000000..d8356c7837e5a
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/semantics/interactive-elements/the-dialog-element/modal-dialog-backdrop-opacity.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<link rel="author" title="Tim Nguyen" href="https://github.com/nt1m">
+<link rel="match" href="modal-dialog-backdrop-opacity-ref.html">
+<link rel="help" href="https://fullscreen.spec.whatwg.org/#user-agent-level-style-sheet-defaults">
+<style>
+dialog::backdrop {
+    background-color: rgb(0, 128, 0);
+    opacity: 0.5;
+}
+</style>
+<body>
+<dialog>Test passes if you see a green backdrop at half opacity.</dialog>
+<script>
+document.querySelector('dialog').showModal();
+</script>
+</body>
diff --git a/tests/wpt/web-platform-tests/priority-hints/link-attr-fetchpriority.tentative.html b/tests/wpt/web-platform-tests/html/semantics/the-link-element/attr-link-fetchpriority.html
similarity index 100%
rename from tests/wpt/web-platform-tests/priority-hints/link-attr-fetchpriority.tentative.html
rename to tests/wpt/web-platform-tests/html/semantics/the-link-element/attr-link-fetchpriority.html
diff --git a/tests/wpt/web-platform-tests/priority-hints/resources/stylesheet.css b/tests/wpt/web-platform-tests/html/semantics/the-link-element/resources/stylesheet.css
similarity index 100%
rename from tests/wpt/web-platform-tests/priority-hints/resources/stylesheet.css
rename to tests/wpt/web-platform-tests/html/semantics/the-link-element/resources/stylesheet.css
diff --git a/tests/wpt/web-platform-tests/idle-detection/page-visibility.https.html b/tests/wpt/web-platform-tests/idle-detection/page-visibility.https.html
new file mode 100644
index 0000000000000..550683f704c99
--- /dev/null
+++ b/tests/wpt/web-platform-tests/idle-detection/page-visibility.https.html
@@ -0,0 +1,79 @@
+<!DOCTYPE html>
+<link rel="help" href="https://github.com/samuelgoto/idle-detection">
+<title>Tests the Idle Detection API</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/test-only-api.js"></script>
+<script src="/resources/testdriver.js"></script>
+<script src="/resources/testdriver-vendor.js"></script>
+<script src="/page-visibility/resources/window_state_context.js"></script>
+<script src="resources/idle-detection-helper.js"></script>
+<script>
+'use strict';
+
+promise_setup(async t => {
+  await test_driver.set_permission({ name: 'idle-detection' }, 'granted');
+  if (isChromiumBased) {
+    await loadChromiumResources();
+  }
+})
+
+promise_test(async t => {
+  let monitor;
+
+  expect(addMonitor).andReturn(async (monitorPtr) => {
+      monitor = monitorPtr;
+      return {
+        error: IdleDetectorError.SUCCESS,
+        state: {
+          idleTime: null,
+          screenLocked: false
+        }
+      };
+    });
+
+  const controller = new AbortController();
+  t.add_cleanup(() => {
+    controller.abort();
+  });
+  const detector = new IdleDetector();
+  const watcher = new EventWatcher(t, detector, ["change"]);
+  const initial_state = watcher.wait_for("change");
+
+  await detector.start({threshold: 60000, signal: controller.signal});
+  await initial_state;
+
+  assert_equals(detector.userState, "active");
+  assert_false(document.hidden);
+
+  const {minimize, restore} = window_state_context(t);
+
+  await minimize();
+  monitor.update(
+          {
+            idleTime: { milliseconds: 0 },
+            screenLocked: false
+          },
+          /*is_overridden_by_devtools=*/true
+        );
+
+  // Assert that the detector works while the page is not visible.
+  await watcher.wait_for("change");
+  assert_equals(detector.userState, "idle");
+  assert_true(document.hidden);
+
+  await restore();
+  monitor.update(
+          {
+            idleTime: null,
+            screenLocked: false
+          },
+          /*is_overridden_by_devtools=*/true
+        );
+
+  await watcher.wait_for("change");
+  assert_equals(detector.userState, "active");
+  assert_false(document.hidden);
+}, 'Page visibility.');
+
+</script>
diff --git a/tests/wpt/web-platform-tests/priority-hints/META.yml b/tests/wpt/web-platform-tests/priority-hints/META.yml
deleted file mode 100644
index 487b4013a0220..0000000000000
--- a/tests/wpt/web-platform-tests/priority-hints/META.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-spec: https://wicg.github.io/priority-hints/
-suggested_reviewers:
-  - addyosmani
-  - domfarolino
-  - yoavweiss
diff --git a/tests/wpt/web-platform-tests/priority-hints/iframe-attr-fetchpriority.tentative.html b/tests/wpt/web-platform-tests/priority-hints/iframe-attr-fetchpriority.tentative.html
deleted file mode 100644
index 386577690b255..0000000000000
--- a/tests/wpt/web-platform-tests/priority-hints/iframe-attr-fetchpriority.tentative.html
+++ /dev/null
@@ -1,26 +0,0 @@
-<!DOCTYPE html>
-<title>Priority Hints - iFrame element</title>
-<meta name="author" title="Patrick Meenan" href="mailto:patmeenan@gmail.com">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
-
-<iframe id=iframe1 src="/common/blank.html" fetchpriority=high></iframe>
-<iframe id=iframe2 src="/common/blank.html" fetchpriority=low></iframe>
-<iframe id=iframe3 src="/common/blank.html" fetchpriority=auto></iframe>
-<iframe id=iframe4 src="/common/blank.html" fetchpriority=xyz></iframe>
-<iframe id=iframe5 src="/common/blank.html"></iframe>
-
-<script>
-  test(() => {
-    assert_equals(iframe1.fetchPriority, "high", "high fetchPriority is a valid IDL value on the script element");
-    assert_equals(iframe2.fetchPriority, "low", "low fetchPriority is a valid IDL value on the script element");
-    assert_equals(iframe3.fetchPriority, "auto", "auto fetchPriority is a valid IDL value on the script element");
-    assert_equals(iframe4.fetchPriority, "auto", "invalid fetchPriority reflects as 'auto' IDL attribute on the script element");
-    assert_equals(iframe5.fetchPriority, "auto", "missing fetchPriority reflects as 'auto' IDL attribute on the script element");
-  }, "fetchpriority attribute on <iframe> elements should reflect valid IDL values");
-
-  test(() => {
-    const iframe = document.createElement("iframe");
-    assert_equals(iframe.fetchPriority, "auto");
-  }, "default fetchpriority attribute on <iframe> elements should be 'auto'");
-</script>
diff --git a/tests/wpt/web-platform-tests/screen-orientation/hidden_document.html b/tests/wpt/web-platform-tests/screen-orientation/hidden_document.html
index 349539628a371..6c39d6e6e5be3 100644
--- a/tests/wpt/web-platform-tests/screen-orientation/hidden_document.html
+++ b/tests/wpt/web-platform-tests/screen-orientation/hidden_document.html
@@ -14,11 +14,13 @@
 
   promise_test(async (t) => {
     const { minimize, restore } = window_state_context(t);
+    t.add_cleanup(makeCleanup());
 
     await minimize();
 
     assert_equals(document.visibilityState, "hidden", "Document must be hidden");
-    await promise_rejects_dom(t, "SecurityError", screen.orientation.lock("landscape") );
+    const opposite = getOppositeOrientation();
+    await promise_rejects_dom(t, "SecurityError", screen.orientation.lock(opposite) );
   }, "hidden documents must reject went trying to call lock or unlock");
 
   promise_test(async (t) => {
@@ -29,33 +31,4 @@
     assert_equals(document.visibilityState, "hidden", "Document must be hidden");
     assert_throws_dom("SecurityError", () => screen.orientation.unlock());
   }, "hidden documents must reject went trying to call unlock");
-
-  promise_test(async (t) => {
-    const { minimize, restore } = window_state_context(t);
-    t.add_cleanup(makeCleanup());
-    await screen.orientation.lock(getOppositeOrientation());
-
-    await minimize();
-
-    assert_equals(document.visibilityState, "hidden", "Document must be hidden");
-    assert_throws_dom("SecurityError", () => screen.orientation.unlock());
-  }, "hidden documents must not unlock the screen orientation");
-
-  promise_test(async (t) => {
-    const { minimize, restore } = window_state_context(t);
-    t.add_cleanup(makeCleanup());
-    await screen.orientation.lock(getOppositeOrientation());
-
-    await minimize();
-
-    assert_equals(document.visibilityState, "hidden");
-    await promise_rejects_dom(t, "SecurityError", screen.orientation.lock(getOppositeOrientation()));
-
-    // Maximize, now everything should work as expected.
-    await restore();
-
-    assert_equals(document.visibilityState, "visible");
-    await screen.orientation.lock(getOppositeOrientation());
-    screen.orientation.unlock();
-  }, "Once maximized, a minimized window can lock or unlock the screen orientation again");
 </script>
diff --git a/tests/wpt/web-platform-tests/svg/text/reftests/transform-dynamic-change-ref.html b/tests/wpt/web-platform-tests/svg/text/reftests/transform-dynamic-change-ref.html
index df8afcebc18e9..db88a07325420 100644
--- a/tests/wpt/web-platform-tests/svg/text/reftests/transform-dynamic-change-ref.html
+++ b/tests/wpt/web-platform-tests/svg/text/reftests/transform-dynamic-change-ref.html
@@ -15,5 +15,12 @@
 <svg width="500" height="400" style="transform-origin: 0px 0px; transform: scale(2) translate(-300px, -300px);">
   <text x="300" y="350" font-size="50" fill="green">PASS</text>
 </svg>
+
+<div id="container3" style="transform-origin: 0px 0px; transform: scale(3);">
+  <svg width="200" height="100">
+    <text x="0" y="50" font-size="20">PASS</text>
+  </svg>
+</div>
+
 </body>
 </html>
diff --git a/tests/wpt/web-platform-tests/svg/text/reftests/transform-dynamic-change.html b/tests/wpt/web-platform-tests/svg/text/reftests/transform-dynamic-change.html
index 57b5551061945..0efefba0f5451 100644
--- a/tests/wpt/web-platform-tests/svg/text/reftests/transform-dynamic-change.html
+++ b/tests/wpt/web-platform-tests/svg/text/reftests/transform-dynamic-change.html
@@ -2,6 +2,7 @@
 <html class="reftest-wait">
 <link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1270713">
 <link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1271931">
+<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1414117">
 <link rel="match" href="transform-dynamic-change-ref.html">
 <body>
 
@@ -20,6 +21,12 @@
   <text x="300" y="350" id="text2" font-size="50">PASS</text>
 </svg>
 
+<div id="container3">
+  <svg width="200" height="100">
+    <text x="0" y="50" font-size="20">PASS</text>
+  </svg>
+</div>
+
 <script>
 requestAnimationFrame(() => {
   requestAnimationFrame(() => {
@@ -29,6 +36,10 @@
 
     document.getElementById('svg2').style.transform = 'scale(2) translate(-300px, -300px)';
     document.getElementById('text2').style.fill = 'green';
+
+    document.getElementById('container3').style.transformOrigin = "0px 0px";
+    document.getElementById('container3').style.transform = "scale(3)";
+
     document.documentElement.classList.remove('reftest-wait');
   });
 });

From 9ae34cdab32871f5c69c94ae803ed064cf1438d6 Mon Sep 17 00:00:00 2001
From: Delan Azabani <dazabani@igalia.com>
Date: Tue, 21 Feb 2023 19:02:02 +0800
Subject: [PATCH 2/2] update expectations for
 /css/css-text/text-align/text-align-last-010.html

---
 .../css/css-text/text-align/text-align-last-010.html.ini        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/wpt/metadata/css/css-text/text-align/text-align-last-010.html.ini b/tests/wpt/metadata/css/css-text/text-align/text-align-last-010.html.ini
index d16fb3285ab01..8cdb76bdafbeb 100644
--- a/tests/wpt/metadata/css/css-text/text-align/text-align-last-010.html.ini
+++ b/tests/wpt/metadata/css/css-text/text-align/text-align-last-010.html.ini
@@ -1,3 +1,3 @@
 [text-align-last-010.html]
   type: reftest
-  expected: TIMEOUT
+  expected: FAIL