Update web-platform-tests to revision 5254eba7f17d10211b56c0d1958649bca29e8985

tests/wpt/metadata-layout-2020/css/css-flexbox/nested-orthogonal-flexbox-relayout.html.ini

@@ -0,0 +1,2 @@
+[nested-orthogonal-flexbox-relayout.html]
+  expected: FAIL

tests/wpt/metadata-layout-2020/css/cssom-view/MediaQueryList-addListener-removeListener.html.ini

@@ -2,3 +2,6 @@
   [listeners are called when <iframe> is resized]
     expected: FAIL
 
+  [listeners are called correct number of times]
+    expected: FAIL
+

tests/wpt/metadata-layout-2020/css/cssom-view/elementFromPoint-001.html.ini

@@ -1,4 +0,0 @@
-[elementFromPoint-001.html]
-  [CSSOM View - 5 - extensions to the Document interface]
-    expected: FAIL
-

tests/wpt/metadata-layout-2020/css/cssom-view/elementFromPosition.html.ini

@@ -17,3 +17,6 @@
   [test the top of layer]
     expected: FAIL
 
+  [test some point of the element: top left corner]
+    expected: FAIL
+

tests/wpt/metadata-layout-2020/css/cssom-view/elementsFromPoint-invalid-cases.html.ini

@@ -0,0 +1,4 @@
+[elementsFromPoint-invalid-cases.html]
+  [The root element is the last element returned for otherwise empty queries within the viewport]
+    expected: FAIL
+

tests/wpt/metadata-layout-2020/css/filter-effects/effect-reference-add-hw-001.html.ini

@@ -0,0 +1,2 @@
+[effect-reference-add-hw-001.html]
+  expected: FAIL

tests/wpt/metadata-layout-2020/fetch/content-type/response.window.js.ini

@@ -312,24 +312,24 @@
   [Response: combined response Content-Type: text/html;" \\" text/plain ";charset=GBK]
     expected: NOTRUN
 
-  [<iframe>: combined response Content-Type: text/html;x=" text/plain]
-    expected: FAIL
-
   [<iframe>: combined response Content-Type: text/html */*]
     expected: FAIL
 
-  [<iframe>: combined response Content-Type: text/html;" \\" text/plain]
-    expected: FAIL
-
   [<iframe>: combined response Content-Type: text/html;" text/plain]
     expected: FAIL
 
-  [<iframe>: separate response Content-Type: text/html */*;charset=gbk]
-    expected: FAIL
-
   [<iframe>: separate response Content-Type: text/html;" \\" text/plain]
     expected: FAIL
 
   [<iframe>: separate response Content-Type: text/plain */*;charset=gbk]
     expected: FAIL
 
+  [<iframe>: combined response Content-Type: */* text/html]
+    expected: FAIL
+
+  [<iframe>: separate response Content-Type: text/plain */*]
+    expected: FAIL
+
+  [<iframe>: separate response Content-Type: text/html;x=" text/plain]
+    expected: FAIL
+

tests/wpt/metadata-layout-2020/fetch/content-type/script.window.js.ini

@@ -59,6 +59,6 @@
   [separate text/javascript;charset=windows-1252 error text/javascript]
     expected: FAIL
 
-  [separate text/javascript error]
+  [separate text/javascript;charset=windows-1252  text/javascript]
     expected: FAIL
 

tests/wpt/metadata-layout-2020/fetch/nosniff/parsing-nosniff.window.js.ini

@@ -11,3 +11,9 @@
   [X-Content-Type-Options%3A%20nosniff%0C]
     expected: FAIL
 
+  [X-Content-Type-Options%3A%20%22nosniFF%22]
+    expected: FAIL
+
+  [X-Content-Type-Options%3A%20no%0D%0AX-Content-Type-Options%3A%20nosniff]
+    expected: FAIL
+

tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini

@@ -1,4 +0,0 @@
-[traverse_the_history_1.html]
-  [Multiple history traversals from the same task]
-    expected: FAIL
-

tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_5.html.ini

@@ -1,4 +0,0 @@
-[traverse_the_history_5.html]
-  [Multiple history traversals, last would be aborted]
-    expected: FAIL
-

tests/wpt/metadata-layout-2020/html/browsers/history/the-location-interface/location-protocol-setter-non-broken.html.ini

@@ -11,6 +11,6 @@
   [Set HTTP URL frame location.protocol to ftp]
     expected: FAIL
 
-  [Set data URL frame location.protocol to file]
+  [Set data URL frame location.protocol to data]
     expected: FAIL
 

tests/wpt/metadata-layout-2020/html/browsers/the-window-object/apis-for-creating-and-navigating-browsing-contexts-by-name/creating_browsing_context_test_01.html.ini

@@ -0,0 +1,4 @@
+[creating_browsing_context_test_01.html]
+  [first argument: absolute url]
+    expected: FAIL
+

tests/wpt/metadata-layout-2020/html/interaction/focus/tabindex-focus-flag.html.ini

@@ -0,0 +1,52 @@
+[tabindex-focus-flag.html]
+  [text with tabindex=invalid should not be focusable.]
+    expected: FAIL
+
+  [A with tabindex=invalid should not be focusable.]
+    expected: FAIL
+
+  [#svg-a should not be focusable by default.]
+    expected: FAIL
+
+  [input[type="hidden"\] should not be focusable by default.]
+    expected: FAIL
+
+  [text with tabindex=0 should be focusable.]
+    expected: FAIL
+
+  [IMG with tabindex=invalid should not be focusable.]
+    expected: FAIL
+
+  [a with tabindex=invalid should not be focusable.]
+    expected: FAIL
+
+  [#summary-first should be focusable by default.]
+    expected: FAIL
+
+  [a with tabindex=0 should be focusable.]
+    expected: FAIL
+
+  [a with tabindex=-1 should be focusable.]
+    expected: FAIL
+
+  [#svg-text should not be focusable by default.]
+    expected: FAIL
+
+  [a should not be focusable by default.]
+    expected: FAIL
+
+  [[contenteditable\] should be focusable by default.]
+    expected: FAIL
+
+  [DIV with tabindex=invalid should not be focusable.]
+    expected: FAIL
+
+  [SUMMARY#summary-out-tabindex-invalid with tabindex=invalid should not be focusable.]
+    expected: FAIL
+
+  [a#with-href with tabindex=invalid should not be focusable.]
+    expected: FAIL
+
+  [text with tabindex=-1 should be focusable.]
+    expected: FAIL
+

tests/wpt/metadata-layout-2020/html/interaction/focus/the-autofocus-attribute/skip-document-with-fragment.html.ini

@@ -1,4 +1,8 @@
 [skip-document-with-fragment.html]
+  expected: TIMEOUT
   [Autofocus elements in iframed documents with URL fragments should be skipped.]
     expected: FAIL
 
+  [Autofocus elements in top-level browsing context's documents with URI fragments should be skipped.]
+    expected: TIMEOUT
+

tests/wpt/metadata-layout-2020/html/interaction/focus/the-autofocus-attribute/supported-elements.html.ini

@@ -1,20 +1,16 @@
 [supported-elements.html]
-  expected: TIMEOUT
   [Contenteditable element should support autofocus]
     expected: FAIL
 
   [Host element with delegatesFocus including no focusable descendants should be skipped]
-    expected: NOTRUN
+    expected: FAIL
 
   [Element with tabindex should support autofocus]
-    expected: TIMEOUT
+    expected: FAIL
 
   [Area element should support autofocus]
-    expected: NOTRUN
+    expected: FAIL
 
   [Host element with delegatesFocus should support autofocus]
-    expected: NOTRUN
+    expected: FAIL
-
-  [Non-HTMLElement should not support autofocus]
-    expected: NOTRUN
 

tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini

@@ -1,5 +1,4 @@
 [iframe_sandbox_popups_escaping-3.html]
-  expected: TIMEOUT
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
-    expected: TIMEOUT
+    expected: FAIL
 

tests/wpt/metadata-layout-2020/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiobuffersource-multi-channels.html.ini

@@ -53,3 +53,6 @@
   [X Rendered audio for channel 5 does not equal [0,0.0626220703125,0.125030517578125,0.18695068359375,0.24810791015625,0.308319091796875,0.3673095703125,0.42486572265625,0.480743408203125,0.53472900390625,0.58660888671875,0.636199951171875,0.68328857421875,0.727691650390625,0.76922607421875,0.8077392578125...\] with an element-wise tolerance of {"absoluteThreshold":0.000030517578125,"relativeThreshold":0}.\n\tIndex\tActual\t\t\tExpected\t\tAbsError\t\tRelError\t\tTest threshold\n\t[1\]\t3.6732959747314453e-1\t6.2622070312500000e-2\t3.0470752716064453e-1\t4.8658168859649127e+0\t3.0517578125000000e-5\n\t[2\]\t6.8329977989196777e-1\t1.2503051757812500e-1\t5.5826926231384277e-1\t4.4650639949963384e+0\t3.0517578125000000e-5\n\t[3\]\t9.0373212099075317e-1\t1.8695068359375000e-1\t7.1678143739700317e-1\t3.8340669508039502e+0\t3.0517578125000000e-5\n\t[4\]\t9.9780619144439697e-1\t2.4810791015625000e-1\t7.4969828128814697e-1\t3.0216621502152523e+0\t3.0517578125000000e-5\n\t[5\]\t9.5236867666244507e-1\t3.0831909179687500e-1\t6.4404958486557007e-1\t2.0889059484187866e+0\t3.0517578125000000e-5\n\t...and 44061 more errors.\n\tMax AbsError of 1.9999794363975525e+0 at index of 28452.\n\t[28452\]\t9.9997943639755249e-1\t-1.0000000000000000e+0\t1.9999794363975525e+0\t1.9999794363975525e+0\t3.0517578125000000e-5\n\tMax RelError of Infinity at index of 10584.\n\t[10584\]\t-5.8778524398803711e-1\t0.0000000000000000e+0\t5.8778524398803711e-1\tInfinity\t3.0517578125000000e-5\n]
     expected: FAIL
 
+  [X Rendered audio for channel 5 does not equal [0,0.0626220703125,0.125030517578125,0.18695068359375,0.24810791015625,0.308319091796875,0.3673095703125,0.42486572265625,0.480743408203125,0.53472900390625,0.58660888671875,0.636199951171875,0.68328857421875,0.727691650390625,0.76922607421875,0.8077392578125...\] with an element-wise tolerance of {"absoluteThreshold":0.000030517578125,"relativeThreshold":0}.\n\tIndex\tActual\t\t\tExpected\t\tAbsError\t\tRelError\t\tTest threshold\n\t[1\]\t3.6732959747314453e-1\t6.2622070312500000e-2\t3.0470752716064453e-1\t4.8658168859649127e+0\t3.0517578125000000e-5\n\t[2\]\t6.8329977989196777e-1\t1.2503051757812500e-1\t5.5826926231384277e-1\t4.4650639949963384e+0\t3.0517578125000000e-5\n\t[3\]\t9.0373212099075317e-1\t1.8695068359375000e-1\t7.1678143739700317e-1\t3.8340669508039502e+0\t3.0517578125000000e-5\n\t[4\]\t9.9780619144439697e-1\t2.4810791015625000e-1\t7.4969828128814697e-1\t3.0216621502152523e+0\t3.0517578125000000e-5\n\t[5\]\t9.5236867666244507e-1\t3.0831909179687500e-1\t6.4404958486557007e-1\t2.0889059484187866e+0\t3.0517578125000000e-5\n\t...and 44052 more errors.\n\tMax AbsError of 1.9999977350234985e+0 at index of 39026.\n\t[39026\]\t9.9999773502349854e-1\t-1.0000000000000000e+0\t1.9999977350234985e+0\t1.9999977350234985e+0\t3.0517578125000000e-5\n\tMax RelError of Infinity at index of 14112.\n\t[14112\]\t-9.5105654001235962e-1\t0.0000000000000000e+0\t9.5105654001235962e-1\tInfinity\t3.0517578125000000e-5\n]
+    expected: FAIL
+

tests/wpt/metadata-layout-2020/webaudio/the-audio-api/the-audiobuffersourcenode-interface/sub-sample-buffer-stitching.html.ini

@@ -86,3 +86,6 @@
   [X Stitched sine-wave buffers at sample rate 44100 does not equal [0,0.06264832615852356,0.12505052983760834,0.18696144223213196,0.24813786149024963,0.308339387178421,0.36732959747314453,0.4248766601085663,0.480754554271698,0.5347436666488647,0.5866320133209229,0.6362156271934509,0.6832997798919678,0.7276994585990906,0.7692402601242065,0.8077589869499207...\] with an element-wise tolerance of {"absoluteThreshold":0.000090957,"relativeThreshold":0}.\n\tIndex\tActual\t\t\tExpected\t\tAbsError\t\tRelError\t\tTest threshold\n\t[31080\]\t-3.3433449219311302e-17\t5.6332010030746460e-1\t5.6332010030746460e-1\t1.0000000000000000e+0\t9.0957000000000003e-5\n\t[31081\]\t4.5672520847738763e-41\t6.1397600173950195e-1\t6.1397600173950195e-1\t1.0000000000000000e+0\t9.0957000000000003e-5\n\tMax AbsError of 6.1397600173950195e-1 at index of 31081.\n\tMax RelError of 1.0000000000000000e+0 at index of 31080.\n]
     expected: FAIL
 
+  [X Stitched sine-wave buffers at sample rate 44100 does not equal [0,0.06264832615852356,0.12505052983760834,0.18696144223213196,0.24813786149024963,0.308339387178421,0.36732959747314453,0.4248766601085663,0.480754554271698,0.5347436666488647,0.5866320133209229,0.6362156271934509,0.6832997798919678,0.7276994585990906,0.7692402601242065,0.8077589869499207...\] with an element-wise tolerance of {"absoluteThreshold":0.000090957,"relativeThreshold":0}.\n\tIndex\tActual\t\t\tExpected\t\tAbsError\t\tRelError\t\tTest threshold\n\t[31080\]\t-4.6400068104817376e-34\t5.6332010030746460e-1\t5.6332010030746460e-1\t1.0000000000000000e+0\t9.0957000000000003e-5\n\t[31081\]\t4.5571627358307376e-41\t6.1397600173950195e-1\t6.1397600173950195e-1\t1.0000000000000000e+0\t9.0957000000000003e-5\n\tMax AbsError of 6.1397600173950195e-1 at index of 31081.\n\tMax RelError of 1.0000000000000000e+0 at index of 31080.\n]
+    expected: FAIL
+

tests/wpt/metadata-layout-2020/webmessaging/with-ports/018.html.ini

@@ -0,0 +1,5 @@
+[018.html]
+  expected: TIMEOUT
+  [origin of the script that invoked the method, javascript:]
+    expected: TIMEOUT
+

tests/wpt/metadata-layout-2020/webmessaging/without-ports/018.html.ini

@@ -0,0 +1,5 @@
+[018.html]
+  expected: TIMEOUT
+  [origin of the script that invoked the method, javascript:]
+    expected: TIMEOUT
+

tests/wpt/metadata/MANIFEST.json

@@ -136815,6 +136815,19 @@
        {}
       ]
      ],
+     "nested-orthogonal-flexbox-relayout.html": [
+      "ef158c6a4884b8ee2840bafe27e605e618aa8be5",
+      [
+       null,
+       [
+        [
+         "/css/css-flexbox/reference/nested-orthogonal-flexbox-relayout-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
      "order": {
       "order-with-column-reverse.html": [
        "5083d6843649bbbb2bf9d417ae4022042c87e0aa",
@@ -202804,6 +202817,19 @@
        {}
       ]
      ],
+     "background-image-blur-repaint.html": [
+      "7b3df263081ecceb6517e056e60cfaa35b9981a0",
+      [
+       null,
+       [
+        [
+         "/css/filter-effects/reference/background-image-blur-repaint-expected.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
      "blur-clip-stacking-context-001.html": [
       "a96994a8afe126e474f9ee015338749f0015dc1f",
       [
@@ -203129,8 +203155,21 @@
        {}
       ]
      ],
+     "effect-reference-add-hw-001.html": [
+      "78f30c35f47926b63d417c29fc063c96b9171c96",
+      [
+       null,
+       [
+        [
+         "/css/filter-effects/reference/effect-reference-add-hw-001-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
      "effect-reference-after-001.html": [
-      "e8bbc787df5ddd047df3e393d8e07b17c2f95fc9",
+      "a6de2465027e99ff6239dd45524862465dde847f",
       [
        null,
        [
@@ -238363,7 +238402,7 @@
   },
   "support": {
    ".azure-pipelines.yml": [
-    "fb78944998e33edde5ea614af1a0cf1adc4f02ca",
+    "0bf63f7a374f69063654169e0b74169fce8dc5fd",
     []
    ],
    ".codecov.yml": [
@@ -285751,6 +285790,10 @@
        "186c5d130c5ea7facc55ff2ac88b1f1f9edf63af",
        []
       ],
+      "nested-orthogonal-flexbox-relayout-ref.html": [
+       "124ecf843c848a71918559c0b853032184a5e5b1",
+       []
+      ],
       "order-painting-ref.html": [
        "bf7bc30d017dd4066193b7ed18bdd94dbfeb8de3",
        []
@@ -307227,12 +307270,20 @@
        "9ce975c1ef631dc4e8e59c35fcacf6d9c7483b58",
        []
       ],
+      "background-image-blur-repaint-expected.html": [
+       "bf16d1fa2890af8d1bdb7b95b44af5bfff4dccaa",
+       []
+      ],
       "dynamic-filter-changes-001-ref.html": [
        "699d57c2a8c087c25079232a443a6e2b72c1e79e",
        []
       ],
+      "effect-reference-add-hw-001-ref.html": [
+       "79a15223610df684732b9d6d6f5b59810f79403e",
+       []
+      ],
       "effect-reference-after-001-ref.html": [
-       "cbcff3fa444c580acc67640ce330edcf898aeeb2",
+       "45192b13451fdfe2f00c17dbc84d30a770426e86",
        []
       ],
       "effect-reference-convolve-error-001-ref.html": [
@@ -307345,6 +307396,10 @@
        "85dd7324815b8f8ef1a1d0496224c1a0661db9d8",
        []
       ],
+      "color-palette.png": [
+       "68641b76771abf086dc213b353ac2088fffb931a",
+       []
+      ],
       "div-with-filter.html": [
        "9a4d4105a8d50b55297783871e144a5858d7a33e",
        []
@@ -307385,10 +307440,6 @@
        "8b4b25364e0ffbe09e563e13b567fa57330e48d5",
        []
       ],
-      "reference.png": [
-       "68641b76771abf086dc213b353ac2088fffb931a",
-       []
-      ],
       "ruler-h-50%.png": [
        "cf2eea6b438a11503a89414cbb2f9f1fde55df0c",
        []
@@ -312420,7 +312471,27 @@
      []
     ],
     "experimental-features": {
+     "layout-animations-disabled-tentative.html.headers": [
+      "bebb5d054826ce19d4a0d4f1381deeb5e72f7270",
+      []
+     ],
+     "layout-animations-disabled-violation-report-js-tentative.html.headers": [
+      "bebb5d054826ce19d4a0d4f1381deeb5e72f7270",
+      []
+     ],
+     "layout-animations-disabled-violation-report-keyframes-tentative.html.headers": [
+      "bebb5d054826ce19d4a0d4f1381deeb5e72f7270",
+      []
+     ],
      "resources": {
+      "animation-property-height.js": [
+       "79316cb488fade6e877c690f90c74961ff944f52",
+       []
+      ],
+      "common.js": [
+       "639847abf36d636e537c081a6afd06a3a8fb7f9f",
+       []
+      ],
       "document-policy-image.html": [
        "4e5b919bd112f044cc3ec9e57afe05ae20f22ece",
        []
@@ -314690,18 +314761,6 @@
      []
     ],
     "experimental-features": {
-     "layout-animations-disabled-tentative.html.headers": [
-      "7c441bbba555d9da8c2cfc34de2ddaf2a52074f4",
-      []
-     ],
-     "layout-animations-disabled-violation-report-js-tentative.html.headers": [
-      "7c441bbba555d9da8c2cfc34de2ddaf2a52074f4",
-      []
-     ],
-     "layout-animations-disabled-violation-report-keyframes-tentative.html.headers": [
-      "7c441bbba555d9da8c2cfc34de2ddaf2a52074f4",
-      []
-     ],
      "lazyload": {
       "lazyload-disabled-image-tentative.sub.html.headers": [
        "7974815fc9cc069a3890cec9d09d1c6b3e3f9908",
@@ -314721,10 +314780,6 @@
       ]
      },
      "resources": {
-      "animation-property-height.js": [
-       "79316cb488fade6e877c690f90c74961ff944f52",
-       []
-      ],
       "async-script.js": [
        "3c0ee6d02343891b0234f31c0fb229929ae1b24b",
        []
@@ -315071,7 +315126,7 @@
       []
      ],
      "feature-policy-screen-wakelock.html": [
-      "7d3dab45af1d57c805f14cfdbed142ddb2415eba",
+      "6feed51d498651c6565517df3afb49076bcb7c57",
       []
      ],
      "feature-policy-serial-worker.html": [
@@ -338401,7 +338456,7 @@
       []
      ],
      "serve.py": [
-      "e4f0d5efaee37170a9c03a208924e483b2a4608a",
+      "45bfd4766ebcd278ab068f9632471c5c23a3c3f1",
       []
      ],
      "test_functional.py": [
@@ -343424,7 +343479,7 @@
        []
       ],
       "environment.py": [
-       "2ed4a0f5f93e17c1aad2c6fb9d5de5b48a07aebe",
+       "cbbee8213266bf2f914a4066437dbfa63c774701",
        []
       ],
       "executors": {
@@ -344122,7 +344177,7 @@
        []
       ],
       "server.py": [
-       "9e842802fc0f1b273cd78313275e0bf78dbcaf64",
+       "c2498c4ee1e8f45de604f71394c3d6feef82aef1",
        []
       ],
       "sslutils": {
@@ -346412,7 +346467,7 @@
      []
     ],
     "RTCRtpParameters-helper.js": [
-     "d61d8e14932963e9f17c47b99f2998d7ef0e9ff4",
+     "17ecfbaf99e8ff133373f1487a282dbaab7562f6",
      []
     ],
     "RTCStats-helper.js": [
@@ -381968,13 +382023,6 @@
        {}
       ]
      ],
-     "flex-flow-percentage-margins-no-available-space-assert.html": [
-      "086c4f5dd711fb45b2739dbf74794f81d8e88d95",
-      [
-       null,
-       {}
-      ]
-     ],
      "flex-item-contains-strict.html": [
       "25849cc64b2f10cf2d319e1a2f750f32d64359b5",
       [
@@ -383080,6 +383128,13 @@
        {}
       ]
      ],
+     "fontfaceset-load-css-wide-keywords.html": [
+      "b85b92bd15e387db3dacd93b325f7f7b4d8d80db",
+      [
+       null,
+       {}
+      ]
+     ],
      "fontfacesetloadevent-constructor.html": [
       "d5038ce690c6df5f8eb6f2d0266df052f7200fc5",
       [
@@ -390196,6 +390251,13 @@
        {}
       ]
      ],
+     "host-part-001.html": [
+      "9004141534f134d85590df3372f83838668a72e7",
+      [
+       null,
+       {}
+      ]
+     ],
      "host-stylesheet.html": [
       "2e65c4b1b57bd9959c68e85e11b442c67f2c5a42",
       [
@@ -399859,7 +399921,7 @@
       ]
      ],
      "CSSStyleSheet-constructable.html": [
-      "fbee4298c1411937f8c45a2f6001ee78dccadbb5",
+      "e6293909c2178966a942abb7e544ff437e6d51d3",
       [
        null,
        {}
@@ -403539,6 +403601,34 @@
    },
    "document-policy": {
     "experimental-features": {
+     "layout-animations-disabled-tentative.html": [
+      "0190eaa84f75e3097b95f70adde89296d47cc1f3",
+      [
+       null,
+       {}
+      ]
+     ],
+     "layout-animations-disabled-violation-report-js-tentative.html": [
+      "ee7c295156f26733358d62a4046a097450a6b8e2",
+      [
+       null,
+       {}
+      ]
+     ],
+     "layout-animations-disabled-violation-report-keyframes-tentative.html": [
+      "cd9210cc1382ee1f6dc892783bd275c1de7ab669",
+      [
+       null,
+       {}
+      ]
+     ],
+     "layout-animations-enabled-tentative.html": [
+      "19e405496eef72d176d007c93f7262e6a12b3806",
+      [
+       null,
+       {}
+      ]
+     ],
      "unsized-media.tentative.https.sub.html": [
       "d7bb72524902cbd519d892b8206569d7607a120b",
       [
@@ -419901,34 +419991,6 @@
        {}
       ]
      ],
-     "layout-animations-disabled-tentative.html": [
-      "0190eaa84f75e3097b95f70adde89296d47cc1f3",
-      [
-       null,
-       {}
-      ]
-     ],
-     "layout-animations-disabled-violation-report-js-tentative.html": [
-      "e7150a91e8749473962884727fb59bb3b978bf68",
-      [
-       null,
-       {}
-      ]
-     ],
-     "layout-animations-disabled-violation-report-keyframes-tentative.html": [
-      "163ccae812f129e6cc338eb548e7ace92dd65b17",
-      [
-       null,
-       {}
-      ]
-     ],
-     "layout-animations-enabled-tentative.html": [
-      "19e405496eef72d176d007c93f7262e6a12b3806",
-      [
-       null,
-       {}
-      ]
-     ],
      "lazyload": {
       "lazyload-disabled-image-tentative.sub.html": [
        "5bd9fca2a868197bdcc81486e0a33ce4e3a0659b",
@@ -430350,7 +430412,7 @@
        ]
       },
       "tabindex-focus-flag.html": [
-       "341162f09e79e9aad17769b709f94aeadb8771cc",
+       "93fdb19a592ff632405c338256082043ae608002",
        [
         null,
         {}
@@ -438061,7 +438123,7 @@
          ]
         ],
         "import-css-module-basic.html": [
-         "902430d0779e3b9e34f95db1da4d4b96c2b24bbb",
+         "1cb290de3feb584bf9dc63e8090f6b31dd10eeb9",
          [
           null,
           {}
@@ -447531,7 +447593,7 @@
    },
    "media-capabilities": {
     "decodingInfo.any.js": [
-     "2d74d30eeb623992f629b6932304c3ee2b89e84f",
+     "772d47e87295775f207fedd6f3f68681ca32ad79",
      [
       "media-capabilities/decodingInfo.any.html",
       {
@@ -450435,6 +450497,13 @@
       {}
      ]
     ],
+    "RTCRtpSendParameters-degradationPreference.html": [
+     "3573bb58760210611cd13f0d7d0fbd2aa6682bd7",
+     [
+      null,
+      {}
+     ]
+    ],
     "idlharness.window.js": [
      "0d9137dc6fb91b1499d922e01d6ad96049f5757b",
      [
@@ -494861,7 +494930,7 @@
    },
    "wake-lock": {
     "idlharness-worker.https.window.js": [
-     "c747ad6872a91a5ca81fb1e7ca73f72e4e987097",
+     "76f5352721dfdadca5093b6f08bb648d8b17f93e",
      [
       "wake-lock/idlharness-worker.https.window.html",
       {
@@ -494879,7 +494948,7 @@
      ]
     ],
     "idlharness.https.window.js": [
-     "f9e3c02175d519f454c15109b30fa567709cee2d",
+     "60c25f3386ea8bd2ce8a5955745f9d1ede580f46",
      [
       "wake-lock/idlharness.https.window.html",
       {
@@ -494933,7 +495002,7 @@
      ]
     ],
     "wakelock-enabled-by-feature-policy.https.sub.html": [
-     "376359e888d6191b9eb1241373b3d411bb5bd2d0",
+     "f908717ff410d736ccb42e89c3e95c4852e82696",
      [
       null,
       {
@@ -494942,7 +495011,7 @@
      ]
     ],
     "wakelock-enabled-on-self-origin-by-feature-policy.https.sub.html": [
-     "a2d3725857be76f33b33257c0c3373edb68396be",
+     "b15289beff4853765fdc30dfd0a3b35d48fd8619",
      [
       null,
       {
@@ -494976,7 +495045,7 @@
      ]
     ],
     "wakelock-onrelease.https.html": [
-     "3506c8ae82b91178468a7158b9fca6d099a498f6",
+     "88c0cdb654c8e700195c430aa74fb2238ce9db10",
      [
       null,
       {
@@ -494985,7 +495054,7 @@
      ]
     ],
     "wakelock-request-denied.https.html": [
-     "8dbe523ed2c5653932a3f6f246d34ada1e4b113f",
+     "b222ef342a6566a9d424044713b1acf2666679eb",
      [
       null,
       {
@@ -495008,7 +495077,7 @@
      ]
     ],
     "wakelock-supported-by-feature-policy.html": [
-     "e7f9c8cb283c20d72c6d936398b9c352a2a0b88a",
+     "a55eb54ba1c48ae7d5330ed1281029d71f0a23e9",
      [
       null,
       {}
@@ -495040,7 +495109,7 @@
      ]
     ],
     "wakelockpermissiondescriptor.https.html": [
-     "fd7a08a34ba7dfe203c42f4d4f78ae626fbea235",
+     "88c95987f1ead6d0e194e3d1dcff6d4b5e852778",
      [
       null,
       {
@@ -502662,42 +502731,35 @@
      ]
     ],
     "RTCRtpParameters-codecs.html": [
-     "fdb584460f862825f2c695ec3cff678c14503fb4",
+     "f5fa65e2ac9be706a72feb49c09b37def65986e8",
-     [
-      null,
-      {}
-     ]
-    ],
-    "RTCRtpParameters-degradationPreference.html": [
-     "e2c92bc1c0814f294e1b9153febc76886cf2fdb9",
      [
       null,
       {}
      ]
     ],
     "RTCRtpParameters-encodings.html": [
-     "2f94186fe1e76980f77f5da7fdb516ba411b036f",
+     "00e80885cff30c7bae8c94ebf8fd3ac37e26603a",
      [
       null,
       {}
      ]
     ],
     "RTCRtpParameters-headerExtensions.html": [
-     "85c3338dd62b0a8a4aad1e217673f01dd80d50fa",
+     "7de2b75f4ee85b338d6b36ff7c12c5b17bb61779",
      [
       null,
       {}
      ]
     ],
     "RTCRtpParameters-rtcp.html": [
-     "82fb49be7dea91b0be43ddbbf1d259d3d80b7d99",
+     "79653045200e667f405a749ae6f51a083dc1f99d",
      [
       null,
       {}
      ]
     ],
     "RTCRtpParameters-transactionId.html": [
-     "ae56fb401f44bad254edfbfd670776c5ffe96211",
+     "a7b7865532b877e17bf17edab0ab44ec3ca288d4",
      [
       null,
       {}
@@ -502718,7 +502780,7 @@
      ]
     ],
     "RTCRtpReceiver-getParameters.html": [
-     "7f8ac673a60c73681122df5243f6054b82f31fff",
+     "4be0e3b95ec45bd9693a4da38b146c58b37810f8",
      [
       null,
       {}

tests/wpt/metadata/css/css-flexbox/flex-flow-percentage-margins-no-available-space-assert.html.ini

@@ -1,2 +0,0 @@
-[flex-flow-percentage-margins-no-available-space-assert.html]
-  expected: CRASH

tests/wpt/metadata/css/css-flexbox/nested-orthogonal-flexbox-relayout.html.ini

@@ -0,0 +1,2 @@
+[nested-orthogonal-flexbox-relayout.html]
+  expected: FAIL

tests/wpt/metadata/css/cssom-view/MediaQueryList-addListener-removeListener.html.ini

@@ -2,3 +2,6 @@
   [listeners are called when <iframe> is resized]
     expected: FAIL
 
+  [listeners are called correct number of times]
+    expected: FAIL
+

tests/wpt/metadata/css/cssom-view/elementFromPoint-001.html.ini

@@ -1,4 +0,0 @@
-[elementFromPoint-001.html]
-  [CSSOM View - 5 - extensions to the Document interface]
-    expected: FAIL
-

tests/wpt/metadata/css/cssom-view/elementFromPosition.html.ini

@@ -21,3 +21,6 @@
   [test the top of layer]
     expected: FAIL
 
+  [test some point of the element: top left corner]
+    expected: FAIL
+

tests/wpt/metadata/css/cssom-view/elementsFromPoint-invalid-cases.html.ini

@@ -0,0 +1,4 @@
+[elementsFromPoint-invalid-cases.html]
+  [The root element is the last element returned for otherwise empty queries within the viewport]
+    expected: FAIL
+

tests/wpt/metadata/css/filter-effects/effect-reference-add-hw-001.html.ini

@@ -0,0 +1,2 @@
+[effect-reference-add-hw-001.html]
+  expected: FAIL

tests/wpt/metadata/fetch/content-type/response.window.js.ini

@@ -312,24 +312,24 @@
   [fetch(): separate response Content-Type: text/plain ]
     expected: NOTRUN
 
-  [<iframe>: combined response Content-Type: text/html;x=" text/plain]
-    expected: FAIL
-
   [<iframe>: combined response Content-Type: text/html */*]
     expected: FAIL
 
-  [<iframe>: combined response Content-Type: text/html;" \\" text/plain]
-    expected: FAIL
-
   [<iframe>: combined response Content-Type: text/html;" text/plain]
     expected: FAIL
 
-  [<iframe>: separate response Content-Type: text/html */*;charset=gbk]
-    expected: FAIL
-
   [<iframe>: separate response Content-Type: text/html;" \\" text/plain]
     expected: FAIL
 
   [<iframe>: separate response Content-Type: text/plain */*;charset=gbk]
     expected: FAIL
 
+  [<iframe>: combined response Content-Type: */* text/html]
+    expected: FAIL
+
+  [<iframe>: separate response Content-Type: text/plain */*]
+    expected: FAIL
+
+  [<iframe>: separate response Content-Type: text/html;x=" text/plain]
+    expected: FAIL
+

tests/wpt/metadata/fetch/content-type/script.window.js.ini

@@ -59,6 +59,6 @@
   [separate text/javascript;charset=windows-1252 error text/javascript]
     expected: FAIL
 
-  [separate text/javascript error]
+  [separate text/javascript;charset=windows-1252  text/javascript]
     expected: FAIL
 

tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini

@@ -11,3 +11,9 @@
   [X-Content-Type-Options%3A%20nosniff%2C%2C%40%23%24%23%25%25%26%5E%26%5E*()()11!]
     expected: FAIL
 
+  [X-Content-Type-Options%3A%20%22nosniFF%22]
+    expected: FAIL
+
+  [X-Content-Type-Options%3A%20no%0D%0AX-Content-Type-Options%3A%20nosniff]
+    expected: FAIL
+

tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini

@@ -1,4 +0,0 @@
-[traverse_the_history_1.html]
-  [Multiple history traversals from the same task]
-    expected: FAIL
-

tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_5.html.ini

@@ -1,4 +0,0 @@
-[traverse_the_history_5.html]
-  [Multiple history traversals, last would be aborted]
-    expected: FAIL
-

tests/wpt/metadata/html/browsers/history/the-location-interface/location-protocol-setter-non-broken.html.ini

@@ -18,6 +18,6 @@
   [Set HTTP URL frame location.protocol to ftp]
     expected: FAIL
 
-  [Set data URL frame location.protocol to file]
+  [Set data URL frame location.protocol to data]
     expected: FAIL
 

tests/wpt/metadata/html/browsers/the-window-object/apis-for-creating-and-navigating-browsing-contexts-by-name/creating_browsing_context_test_01.html.ini

@@ -0,0 +1,4 @@
+[creating_browsing_context_test_01.html]
+  [first argument: absolute url]
+    expected: FAIL
+

tests/wpt/metadata/html/interaction/focus/tabindex-focus-flag.html.ini

@@ -11,3 +11,42 @@
   [[contenteditable\] should be focusable by default.]
     expected: FAIL
 
+  [text with tabindex=invalid should not be focusable.]
+    expected: FAIL
+
+  [A with tabindex=invalid should not be focusable.]
+    expected: FAIL
+
+  [#svg-a should not be focusable by default.]
+    expected: FAIL
+
+  [text with tabindex=0 should be focusable.]
+    expected: FAIL
+
+  [IMG with tabindex=invalid should not be focusable.]
+    expected: FAIL
+
+  [a with tabindex=invalid should not be focusable.]
+    expected: FAIL
+
+  [a with tabindex=0 should be focusable.]
+    expected: FAIL
+
+  [a with tabindex=-1 should be focusable.]
+    expected: FAIL
+
+  [#svg-text should not be focusable by default.]
+    expected: FAIL
+
+  [DIV with tabindex=invalid should not be focusable.]
+    expected: FAIL
+
+  [SUMMARY#summary-out-tabindex-invalid with tabindex=invalid should not be focusable.]
+    expected: FAIL
+
+  [a#with-href with tabindex=invalid should not be focusable.]
+    expected: FAIL
+
+  [text with tabindex=-1 should be focusable.]
+    expected: FAIL
+

tests/wpt/metadata/html/interaction/focus/the-autofocus-attribute/skip-document-with-fragment.html.ini

@@ -1,4 +1,8 @@
 [skip-document-with-fragment.html]
+  expected: TIMEOUT
   [Autofocus elements in iframed documents with URL fragments should be skipped.]
     expected: FAIL
 
+  [Autofocus elements in top-level browsing context's documents with URI fragments should be skipped.]
+    expected: TIMEOUT
+

tests/wpt/metadata/html/interaction/focus/the-autofocus-attribute/supported-elements.html.ini

@@ -1,20 +1,16 @@
 [supported-elements.html]
-  expected: TIMEOUT
   [Contenteditable element should support autofocus]
     expected: FAIL
 
   [Element with tabindex should support autofocus]
-    expected: TIMEOUT
+    expected: FAIL
 
   [Host element with delegatesFocus including no focusable descendants should be skipped]
-    expected: NOTRUN
+    expected: FAIL
 
   [Area element should support autofocus]
-    expected: NOTRUN
+    expected: FAIL
 
   [Host element with delegatesFocus should support autofocus]
-    expected: NOTRUN
+    expected: FAIL
-
-  [Non-HTMLElement should not support autofocus]
-    expected: NOTRUN
 

tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini

@@ -1,6 +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: TIMEOUT
+    expected: FAIL
 

tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiobuffersource-multi-channels.html.ini

@@ -122,3 +122,6 @@
   [X Rendered audio for channel 5 does not equal [0,0.0626220703125,0.125030517578125,0.18695068359375,0.24810791015625,0.308319091796875,0.3673095703125,0.42486572265625,0.480743408203125,0.53472900390625,0.58660888671875,0.636199951171875,0.68328857421875,0.727691650390625,0.76922607421875,0.8077392578125...\] with an element-wise tolerance of {"absoluteThreshold":0.000030517578125,"relativeThreshold":0}.\n\tIndex\tActual\t\t\tExpected\t\tAbsError\t\tRelError\t\tTest threshold\n\t[1\]\t3.6732959747314453e-1\t6.2622070312500000e-2\t3.0470752716064453e-1\t4.8658168859649127e+0\t3.0517578125000000e-5\n\t[2\]\t6.8329977989196777e-1\t1.2503051757812500e-1\t5.5826926231384277e-1\t4.4650639949963384e+0\t3.0517578125000000e-5\n\t[3\]\t9.0373212099075317e-1\t1.8695068359375000e-1\t7.1678143739700317e-1\t3.8340669508039502e+0\t3.0517578125000000e-5\n\t[4\]\t9.9780619144439697e-1\t2.4810791015625000e-1\t7.4969828128814697e-1\t3.0216621502152523e+0\t3.0517578125000000e-5\n\t[5\]\t9.5236867666244507e-1\t3.0831909179687500e-1\t6.4404958486557007e-1\t2.0889059484187866e+0\t3.0517578125000000e-5\n\t...and 44061 more errors.\n\tMax AbsError of 1.9999794363975525e+0 at index of 28452.\n\t[28452\]\t9.9997943639755249e-1\t-1.0000000000000000e+0\t1.9999794363975525e+0\t1.9999794363975525e+0\t3.0517578125000000e-5\n\tMax RelError of Infinity at index of 10584.\n\t[10584\]\t-5.8778524398803711e-1\t0.0000000000000000e+0\t5.8778524398803711e-1\tInfinity\t3.0517578125000000e-5\n]
     expected: FAIL
 
+  [X Rendered audio for channel 5 does not equal [0,0.0626220703125,0.125030517578125,0.18695068359375,0.24810791015625,0.308319091796875,0.3673095703125,0.42486572265625,0.480743408203125,0.53472900390625,0.58660888671875,0.636199951171875,0.68328857421875,0.727691650390625,0.76922607421875,0.8077392578125...\] with an element-wise tolerance of {"absoluteThreshold":0.000030517578125,"relativeThreshold":0}.\n\tIndex\tActual\t\t\tExpected\t\tAbsError\t\tRelError\t\tTest threshold\n\t[1\]\t3.6732959747314453e-1\t6.2622070312500000e-2\t3.0470752716064453e-1\t4.8658168859649127e+0\t3.0517578125000000e-5\n\t[2\]\t6.8329977989196777e-1\t1.2503051757812500e-1\t5.5826926231384277e-1\t4.4650639949963384e+0\t3.0517578125000000e-5\n\t[3\]\t9.0373212099075317e-1\t1.8695068359375000e-1\t7.1678143739700317e-1\t3.8340669508039502e+0\t3.0517578125000000e-5\n\t[4\]\t9.9780619144439697e-1\t2.4810791015625000e-1\t7.4969828128814697e-1\t3.0216621502152523e+0\t3.0517578125000000e-5\n\t[5\]\t9.5236867666244507e-1\t3.0831909179687500e-1\t6.4404958486557007e-1\t2.0889059484187866e+0\t3.0517578125000000e-5\n\t...and 44052 more errors.\n\tMax AbsError of 1.9999977350234985e+0 at index of 39026.\n\t[39026\]\t9.9999773502349854e-1\t-1.0000000000000000e+0\t1.9999977350234985e+0\t1.9999977350234985e+0\t3.0517578125000000e-5\n\tMax RelError of Infinity at index of 14112.\n\t[14112\]\t-9.5105654001235962e-1\t0.0000000000000000e+0\t9.5105654001235962e-1\tInfinity\t3.0517578125000000e-5\n]
+    expected: FAIL
+

tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/sub-sample-buffer-stitching.html.ini

@@ -317,3 +317,6 @@
   [X Stitched sine-wave buffers at sample rate 44100 does not equal [0,0.06264832615852356,0.12505052983760834,0.18696144223213196,0.24813786149024963,0.308339387178421,0.36732959747314453,0.4248766601085663,0.480754554271698,0.5347436666488647,0.5866320133209229,0.6362156271934509,0.6832997798919678,0.7276994585990906,0.7692402601242065,0.8077589869499207...\] with an element-wise tolerance of {"absoluteThreshold":0.000090957,"relativeThreshold":0}.\n\tIndex\tActual\t\t\tExpected\t\tAbsError\t\tRelError\t\tTest threshold\n\t[31080\]\t-3.3433449219311302e-17\t5.6332010030746460e-1\t5.6332010030746460e-1\t1.0000000000000000e+0\t9.0957000000000003e-5\n\t[31081\]\t4.5672520847738763e-41\t6.1397600173950195e-1\t6.1397600173950195e-1\t1.0000000000000000e+0\t9.0957000000000003e-5\n\tMax AbsError of 6.1397600173950195e-1 at index of 31081.\n\tMax RelError of 1.0000000000000000e+0 at index of 31080.\n]
     expected: FAIL
 
+  [X Stitched sine-wave buffers at sample rate 44100 does not equal [0,0.06264832615852356,0.12505052983760834,0.18696144223213196,0.24813786149024963,0.308339387178421,0.36732959747314453,0.4248766601085663,0.480754554271698,0.5347436666488647,0.5866320133209229,0.6362156271934509,0.6832997798919678,0.7276994585990906,0.7692402601242065,0.8077589869499207...\] with an element-wise tolerance of {"absoluteThreshold":0.000090957,"relativeThreshold":0}.\n\tIndex\tActual\t\t\tExpected\t\tAbsError\t\tRelError\t\tTest threshold\n\t[31080\]\t-4.6400068104817376e-34\t5.6332010030746460e-1\t5.6332010030746460e-1\t1.0000000000000000e+0\t9.0957000000000003e-5\n\t[31081\]\t4.5571627358307376e-41\t6.1397600173950195e-1\t6.1397600173950195e-1\t1.0000000000000000e+0\t9.0957000000000003e-5\n\tMax AbsError of 6.1397600173950195e-1 at index of 31081.\n\tMax RelError of 1.0000000000000000e+0 at index of 31080.\n]
+    expected: FAIL
+

tests/wpt/metadata/webmessaging/with-ports/018.html.ini

@@ -0,0 +1,5 @@
+[018.html]
+  expected: TIMEOUT
+  [origin of the script that invoked the method, javascript:]
+    expected: TIMEOUT
+

tests/wpt/metadata/webmessaging/without-ports/018.html.ini

@@ -0,0 +1,5 @@
+[018.html]
+  expected: TIMEOUT
+  [origin of the script that invoked the method, javascript:]
+    expected: TIMEOUT
+

tests/wpt/web-platform-tests/.azure-pipelines.yml

@@ -630,7 +630,7 @@ jobs:
   - template: tools/ci/azure/update_hosts.yml
   - template: tools/ci/azure/update_manifest.yml
   # --exclude is a workaround for https://github.com/web-platform-tests/wpt/issues/18634 + https://github.com/web-platform-tests/wpt/issues/22175
-  - script: no_proxy='*' ./wpt run --no-manifest-update --no-restart-on-unexpected --no-fail-on-unexpected --this-chunk=$(System.JobPositionInPhase) --total-chunks=$(System.TotalJobsInPhase) --chunk-type hash --log-wptreport $(Build.ArtifactStagingDirectory)/wpt_report_$(System.JobPositionInPhase).json --log-wptscreenshot $(Build.ArtifactStagingDirectory)/wpt_screenshot_$(System.JobPositionInPhase).txt --log-mach - --log-mach-level info safari --exclude /inert/inert-retargeting.tentative.html --exclude /inert/inert-retargeting-iframe.tentative.html --exclude /pointerevents/pointerevent_pointercapture-not-lost-in-chorded-buttons.html
+  - script: no_proxy='*' ./wpt run --no-manifest-update --no-restart-on-unexpected --no-fail-on-unexpected --this-chunk=$(System.JobPositionInPhase) --total-chunks=$(System.TotalJobsInPhase) --chunk-type hash --log-wptreport $(Build.ArtifactStagingDirectory)/wpt_report_$(System.JobPositionInPhase).json --log-wptscreenshot $(Build.ArtifactStagingDirectory)/wpt_screenshot_$(System.JobPositionInPhase).txt --log-mach - --log-mach-level info safari --exclude /inert/inert-retargeting.tentative.html --exclude /inert/inert-retargeting-iframe.tentative.html --exclude /pointerevents/pointerevent_pointercapture-not-lost-in-chorded-buttons.html --exclude /pointerevents/pointerevent_pointercapture_in_frame.html --exclude /web-share/share-sharePromise-internal-slot.https.html
     displayName: 'Run tests'
   - task: PublishBuildArtifacts@1
     displayName: 'Publish results'

tests/wpt/web-platform-tests/css/css-flexbox/flex-flow-percentage-margins-no-available-space-assert.html

@@ -1,25 +0,0 @@
-<!DOCTYPE html>
-<title>CSS Flexbox: flex-flow percentage margin with no available space</title>
-<link rel="help" href="https://www.w3.org/TR/css-flexbox-1/#flex-shrink-property">
-<link rel="issue" href="https://bugs.chromium.org/p/chromium/issues/detail?id=380201">
-<meta name="assert" content="This test checks that a flexbox doesn't shrink below border/padding
-when stretching children with no available space.">
-<style>
-* {
-    display: flex;
-    padding-bottom: 20pt;
-    min-height: 0.7%;
-    margin-top: 6000%;
-    flex-shrink: 0;
-    flex-basis: 7000%;
-}
-</style>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
-<script src="/resources/check-layout-th.js"></script>
-<abbr data-expected-height=30210272>
-    <input></input>
-</abbr>
-<script>
-    window.checkLayout('abbr');
-</script>

tests/wpt/web-platform-tests/css/css-flexbox/nested-orthogonal-flexbox-relayout.html

@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<html>
+<title>CSS Flexbox: nested orthogonal children on relayout.</title>
+<link rel="help" href="https://www.w3.org/TR/css-flexbox-1/#flex-direction-property">
+<link rel="match" href="reference/nested-orthogonal-flexbox-relayout-ref.html">
+<meta name="assert" content="This test ensures nested orthogonal flex items get properly relaid out when flexbox changes dimensions."/>
+<style>
+#column {
+  display: flex;
+  flex-direction: column;
+  border: 5px solid yellow;
+}
+
+#row {
+  display: flex;
+  flex-direction: row;
+  border: 5px solid blue;
+}
+
+.item {
+  border: 5px solid green;
+}
+</style>
+<body>
+<div id="column">
+  <div id="row">
+    <div class="item">This text should not overflow its box</div>
+  </div>
+</div>
+<script>
+var columnBox = document.getElementById("column");
+columnBox.offsetHeight;
+columnBox.style.width = "200px";
+</script>

tests/wpt/web-platform-tests/css/css-flexbox/reference/nested-orthogonal-flexbox-relayout-ref.html

@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<style>
+#column {
+    display: flex;
+    flex-direction: column;
+    border: 5px solid yellow;
+    width: 200px;
+}
+
+#row {
+    display: flex;
+    flex-direction: row;
+    border: 5px solid blue;
+}
+
+.item {
+    border: 5px solid green;
+}
+</style>
+<body>
+<div id="column">
+    <div id="row">
+        <div class="item">This text should not overflow its box</div>
+    </div>
+</div>

tests/wpt/web-platform-tests/css/css-font-loading/fontfaceset-load-css-wide-keywords.html

@@ -0,0 +1,60 @@
+<!DOCTYPE html>
+<title>SyntaxError thrown when matching CSS-wide keyword</title>
+<link rel="help" href="https://drafts.csswg.org/css-font-loading/#font-face-set-load">
+<link rel="help" href="https://drafts.csswg.org/css-font-loading/#find-the-matching-font-faces">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script>
+
+  function load_on_worker(keyword) {
+    return new Promise((resolve, reject) =>{
+      var blob = new Blob([`
+        self.fonts.load('${keyword}').then(
+          ()=>{ self.postMessage('success') },
+          (e)=>{ self.postMessage(e) }
+        );
+      `]);
+      var blob_url = window.URL.createObjectURL(blob);
+      let worker = new Worker(blob_url);
+      worker.onmessage = msg => {
+        if (msg === 'success')
+          resolve(msg.data)
+        else
+          reject(msg.data)
+      }
+    });
+  }
+
+  promise_test(test => {
+    return promise_rejects_dom(test, 'SyntaxError', document.fonts.load('initial'));
+  }, 'Loading CSS-wide keyword "initial" causes SyntaxError (document)')
+
+  promise_test(test => {
+    return promise_rejects_dom(test, 'SyntaxError', document.fonts.load('inherit'));
+  }, 'Loading CSS-wide keyword "inherit" causes SyntaxError (document)')
+
+  promise_test(test => {
+    return promise_rejects_dom(test, 'SyntaxError', document.fonts.load('unset'));
+  }, 'Loading CSS-wide keyword "unset" causes SyntaxError (document)')
+
+  promise_test(test => {
+    return promise_rejects_dom(test, 'SyntaxError', document.fonts.load('revert'));
+  }, 'Loading CSS-wide keyword "revert" causes SyntaxError (document)')
+
+  promise_test(test => {
+    return promise_rejects_dom(test, 'SyntaxError', load_on_worker('initial'));
+  }, 'Loading CSS-wide keyword "initial" causes SyntaxError (worker)')
+
+  promise_test(test => {
+    return promise_rejects_dom(test, 'SyntaxError', load_on_worker('inherit'));
+  }, 'Loading CSS-wide keyword "inherit" causes SyntaxError (worker)')
+
+  promise_test(test => {
+    return promise_rejects_dom(test, 'SyntaxError', load_on_worker('unset'));
+  }, 'Loading CSS-wide keyword "unset" causes SyntaxError (worker)')
+
+  promise_test(test => {
+    return promise_rejects_dom(test, 'SyntaxError', load_on_worker('revert'));
+  }, 'Loading CSS-wide keyword "revert" causes SyntaxError (worker)')
+
+</script>

tests/wpt/web-platform-tests/css/css-shadow-parts/host-part-001.html

@@ -0,0 +1,43 @@
+<!doctype html>
+<title>CSS Shadow Parts - :host::part()</title>
+<link rel="author" title="Mozilla" href="https://mozilla.org">
+<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
+<link rel="help" href="https://drafts.csswg.org/css-shadow-parts/#part">
+<link rel="help" href="https://drafts.csswg.org/css-scoping/#host-selector">
+<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1624968">
+<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=980506">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<div id="host"></div>
+<script>
+test(function() {
+  let host = document.getElementById("host");
+  host.attachShadow({ mode: "open" }).innerHTML = `
+    <style>
+      :host::part(mypart) {
+        color: lime;
+      }
+      :host(.tweak)::part(mypart) {
+        color: blue;
+      }
+    </style>
+    <div part="mypart"></div>
+  `;
+
+  let part = host.shadowRoot.querySelector("[part]");
+
+  assert_equals(
+    window.getComputedStyle(part).color,
+    "rgb(0, 255, 0)",
+    ":host::part() works",
+  );
+
+  host.classList.add("tweak");
+
+  assert_equals(
+    window.getComputedStyle(part).color,
+    "rgb(0, 0, 255)",
+    ":host::part() invalidation works properly",
+  );
+}, ":host::part works");
+</script>

tests/wpt/web-platform-tests/css/cssom/CSSStyleSheet-constructable.html

@@ -48,7 +48,7 @@ test(() => {
 
 test(() => {
   const sheet = new CSSStyleSheet({disabled: true, media: "screen, print"});
-  assert_equals(sheet.title, null);
+  assert_equals(sheet.title, null, "The title attribute must return the title or null if title is the empty string");
   assert_equals(sheet.ownerNode, null);
   assert_equals(sheet.ownerRule, null);
   assert_equals(sheet.media.length, 2);
@@ -66,7 +66,7 @@ test(() => {
   assert_equals(sheet.cssRules[0].cssText, redStyleTexts[1]);
 
   const sheet2 = new CSSStyleSheet({});
-  assert_equals(sheet2.title, null);
+  assert_equals(sheet2.title, null, "The title attribute must return the title or null if title is the empty string");
   assert_equals(sheet2.ownerNode, null);
   assert_equals(sheet2.ownerRule, null);
   assert_equals(sheet2.media.length, 0);
@@ -81,7 +81,7 @@ test(() => {
   assert_equals(sheet2.cssRules.length, 0);
 
   const sheet3 = new CSSStyleSheet();
-  assert_equals(sheet3.title, null);
+  assert_equals(sheet3.title, null, "The title attribute must return the title or null if title is the empty string");
   assert_equals(sheet3.ownerNode, null);
   assert_equals(sheet3.ownerRule, null);
   assert_equals(sheet3.media.length, 0);
@@ -98,14 +98,14 @@ test(() => {
 
 test(() => {
   const sheet = new CSSStyleSheet({title: "something"});
-  assert_equals(sheet.title, null);
+  assert_equals(sheet.title, null, "title and alternate are not supported by the constructor. https://github.com/WICG/construct-stylesheets/issues/105");
-}, "title cannot be set in the CSSStyleSheet constructor");
+}, "title can be set in the CSSStyleSheet constructor");
 
 promise_test(() => {
   const sheet = new CSSStyleSheet({disabled: true, media: "screen, print"});
   const promise_sheet = sheet.replace(redStyleTexts[0]);
   return promise_sheet.then(function(sheet) {
-    assert_equals(sheet.title, null);
+    assert_equals(sheet.title, null, "The title attribute must return the title or null if title is the empty string");
     assert_equals(sheet.ownerNode, null);
     assert_equals(sheet.ownerRule, null);
     assert_equals(sheet.media.length, 2);
@@ -535,24 +535,19 @@ test(() => {
   const style = document.createElement("style");
   style.textContent = ".target { color: white; }";
   span.shadowRoot.appendChild(style)
-  // non-adopted styles should be ordered before adopted styles
+  assert_equals(getComputedStyle(shadowDiv).color, "rgb(255, 0, 0)", "non-adopted styles should be ordered before adopted styles");
-  assert_equals(getComputedStyle(shadowDiv).color, "rgb(255, 0, 0)");
 
   span.shadowRoot.adoptedStyleSheets = [];
-  // with no adopted styles in conflict, the non-adopted style should take effect
+  assert_equals(getComputedStyle(shadowDiv).color, "rgb(255, 255, 255)", "with no adopted styles in conflict, the non-adopted style should take effect");
-  assert_equals(getComputedStyle(shadowDiv).color, "rgb(255, 255, 255)");
 
   span.shadowRoot.adoptedStyleSheets = [sheet];
-  // the adopted style should be ordered after the non-adopted style
+  assert_equals(getComputedStyle(shadowDiv).color, "rgb(255, 0, 0)", "the adopted style should be ordered after the non-adopted style");
-  assert_equals(getComputedStyle(shadowDiv).color, "rgb(255, 0, 0)");
 
   sheet.disabled = true;
-  // with the adopted sheet disabled, the non-adopted style should take effect
+  assert_equals(getComputedStyle(shadowDiv).color, "rgb(255, 255, 255)", "with the adopted sheet disabled, the non-adopted style should take effect");
-  assert_equals(getComputedStyle(shadowDiv).color, "rgb(255, 255, 255)");
 
   sheet.disabled = false;
-  // the adopted sheet re-enabled, it should take effect again.
+  assert_equals(getComputedStyle(shadowDiv).color, "rgb(255, 0, 0)", "the adopted sheet re-enabled, it should take effect again");
-  assert_equals(getComputedStyle(shadowDiv).color, "rgb(255, 0, 0)");
 }, 'Adopted sheets are ordered after non-adopted sheets in the shadow root')
 
 test(() => {
@@ -574,41 +569,32 @@ test(() => {
   const style = document.createElement("style");
   style.textContent = ".target { color: white; }";
   span.appendChild(style)
-  // non-adopted styles should be ordered before adopted styles
+  assert_equals(getComputedStyle(span).color, "rgb(255, 0, 0)", "non-adopted styles should be ordered before adopted styles");
-  assert_equals(getComputedStyle(span).color, "rgb(255, 0, 0)");
 
   document.adoptedStyleSheets = [];
-  // with no adopted styles in conflict, the non-adopted style should take effect
+  assert_equals(getComputedStyle(span).color, "rgb(255, 255, 255)", "with no adopted styles in conflict, the non-adopted style should take effect");
-  assert_equals(getComputedStyle(span).color, "rgb(255, 255, 255)");
 
   document.adoptedStyleSheets = [sheet];
-  // the adopted style should be ordered after the non-adopted style
+  assert_equals(getComputedStyle(span).color, "rgb(255, 0, 0)", "the adopted style should be ordered after the non-adopted style");
-  assert_equals(getComputedStyle(span).color, "rgb(255, 0, 0)");
 
   sheet.disabled = true;
-  // with the adopted sheet disabled, the non-adopted style should take effect
+  assert_equals(getComputedStyle(span).color, "rgb(255, 255, 255)", "with the adopted sheet disabled, the non-adopted style should take effect");
-  assert_equals(getComputedStyle(span).color, "rgb(255, 255, 255)");
 
   sheet.disabled = false;
-  // the adopted sheet re-enabled, it should take effect again.
+  assert_equals(getComputedStyle(span).color, "rgb(255, 0, 0)", "the adopted sheet re-enabled, it should take effect again")
-  assert_equals(getComputedStyle(span).color, "rgb(255, 0, 0)")
 }, 'Adopted sheets are ordered after non-adopted sheets in the document')
 
 const import_text = '@import url("support/constructable-import.css");';
 
 test(() => {
-  assert_throws_dom("NotAllowedError", () => { (new CSSStyleSheet).replaceSync(import_text) });
+  assert_throws_dom("SyntaxError", () => { (new CSSStyleSheet).insertRule(import_text) });
-}, 'CSSStyleSheet.replaceSync throws exception when there is import rule inside');
-
-test(() => {
-  assert_throws_dom("NotAllowedError", () => { (new CSSStyleSheet).insertRule(import_text) });
 }, 'Inserting an @import rule through insertRule on a constructed stylesheet throws an exception');
 
 async_test(t => {
     const importUrl = "support/constructable-import.css";
     const sheet = new CSSStyleSheet();
 
-    assert_throws_dom("NotAllowedError", () => { sheet.replaceSync(`@import url("${importUrl}");`) });
+    sheet.replaceSync(`@import url("${importUrl}");`);
 
     const timeAfterReplaceSync = performance.now();
     let link = document.createElement("link");
@@ -632,27 +618,68 @@ promise_test(() => {
   const sheet = new CSSStyleSheet();
   span.shadowRoot.adoptedStyleSheets = [sheet];
   assert_equals(getComputedStyle(shadowDiv).color, "rgb(0, 0, 0)");
-  // Replace and assert that the imported rule is applied.
+  // Replace and assert that the imported rule is NOT applied.
   const sheet_promise = sheet.replace(import_text);
   return sheet_promise.then((sheet) => {
-    assert_equals(sheet.cssRules.length, 1);
+    // replace() ignores @import rules:
-    assert_equals(sheet.cssRules[0].cssText, import_text);
+    assert_equals(sheet.cssRules.length, 0);
-    assert_equals(getComputedStyle(shadowDiv).color, "rgb(255, 0, 0)");
+    assert_equals(getComputedStyle(shadowDiv).color, "rgb(0, 0, 0)");
   }).catch((reason) => {
     assert_unreached(`Promise was rejected (${reason}) when it should have been resolved`);
   });
-}, 'CSSStyleSheet.replace allows import rule inside');
+}, 'CSSStyleSheet.replace allows, but ignores, import rule inside');
+
+promise_test(() => {
+  const span = document.createElement("span");
+  thirdSection.appendChild(span);
+  const shadowDiv = attachShadowDiv(span);
+  const targetSpan = document.createElement("span");
+  targetSpan.classList.add("target");
+  shadowDiv.appendChild(targetSpan);
+  const sheet = new CSSStyleSheet();
+  span.shadowRoot.adoptedStyleSheets = [sheet];
+  assert_equals(getComputedStyle(shadowDiv).color, "rgb(0, 0, 0)");
+  // Replace and assert that the imported rule is NOT applied, but regular rule does apply.
+  const sheet_promise = sheet.replace(import_text + ".target { color: blue; }");
+  return sheet_promise.then((sheet) => {
+    assert_equals(sheet.cssRules.length, 1);
+    // @import not applied:
+    assert_equals(getComputedStyle(shadowDiv).color, "rgb(0, 0, 0)");
+    // regular rule applied:
+    assert_equals(getComputedStyle(targetSpan).color, "rgb(0, 0, 255)");
+  }).catch((reason) => {
+    assert_unreached(`Promise was rejected (${reason}) when it should have been resolved`);
+  });
+}, 'CSSStyleSheet.replace ignores @import rule but still loads other rules');
+
+test(() => {
+  const span = document.createElement("span");
+  thirdSection.appendChild(span);
+  const shadowDiv = attachShadowDiv(span);
+  const sheet = new CSSStyleSheet();
+  span.shadowRoot.adoptedStyleSheets = [sheet];
+  assert_equals(getComputedStyle(shadowDiv).color, "rgb(0, 0, 0)");
+  // Replace and assert that the imported rule is NOT applied.
+  try {
+    sheet.replaceSync(import_text);
+    // replaceSync() ignores @import rules:
+    assert_equals(sheet.cssRules.length, 0);
+    assert_equals(getComputedStyle(shadowDiv).color, "rgb(0, 0, 0)");
+  } catch(reason) {
+    assert_unreached(`replaceSync threw an exception (${reason}) when it shouldn't have`);
+  }
+}, 'CSSStyleSheet.replaceSync allows, but ignores, import rule inside');
 
 promise_test(() => {
   const sheet = new CSSStyleSheet();
   const sheet_promise = sheet.replace("@import url('not-there.css');");
 
   return sheet_promise.then((sheet) => {
-    assert_unreached("Promise was resolved when it should have been rejected");
+    // No exception here
   }).catch((reason) => {
-    assert_equals(reason.name, "NetworkError");
+    assert_unreached("Promise was rejected");
   });
-}, 'CSSStyleSheet.replace returns rejected promise on failed imports');
+}, 'CSSStyleSheet.replace does not reject on failed imports');
 
 test(() => {
   const span = document.createElement("span");

tests/wpt/web-platform-tests/css/filter-effects/background-image-blur-repaint.html

@@ -0,0 +1,56 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<head>
+<title>CSS Filters: Repaint of element with background-image and blur filter</title>
+<link rel="author" title="Stephen White" href="mailto:senorblanco@chromium.org">
+<link rel="help" href="https://drafts.fxtf.org/filter-effects-1/#FilterProperty">
+<link rel="help" href="https://drafts.csswg.org/css-backgrounds-3/#background-image">
+<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=415106">
+<link rel="match" href="reference/background-image-blur-repaint-expected.html">
+<meta name="assert" content="An element with background-image and a filter should be rendered correctly after other elements on the page change size. You should see a 50x50 green box over a blurred background."/>
+
+<script src="/common/reftest-wait.js"></script>
+<script>
+function runTest() {
+  function shrinkBox() {
+    var box = document.getElementsByClassName("box")[0];
+    box.style.width = "50px";
+    box.style.height = "50px";
+  }
+
+  // Wait for two requestAnimationFrame() calls to make sure that at least one
+  // frame has been rendered before shrinking the box and taking the screenshot.
+  requestAnimationFrame(function() {
+    requestAnimationFrame(function() {
+      shrinkBox();
+      takeScreenshot();
+    });
+  });
+}
+</script>
+<style>
+.bg {
+  position: absolute;
+  left:   200px;
+  top:    0px;
+  width:  400px;
+  height: 300px;
+  background-image: url(support/color-palette.png);
+  filter: blur(8px);
+}
+.box {
+  position: absolute;
+  left:   300px;
+  top:    50px;
+  width:  100px;
+  height: 100px;
+  background-color: green;
+}
+</style>
+</head>
+
+<body onload="runTest()">
+<div class="bg"></div>
+<div class="box"></div>
+</body>
+</html>

tests/wpt/web-platform-tests/css/filter-effects/effect-reference-add-hw-001.html

@@ -0,0 +1,19 @@
+<!doctype html>
+<title>SVG Filters: feColorMatrix filter</title>
+<link rel="help" href="https://drafts.fxtf.org/filter-effects/#FilterProperty">
+<link rel="help" href="https://drafts.fxtf.org/filter-effects/#feColorMatrixElement">
+<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=227025">
+<link rel="match" href="reference/effect-reference-add-hw-001-ref.html">
+<meta name="assert" content="Check that a reference filter can be dynamically set on elements with will-change: transform."/>
+<div style="width: 100px; height: 100px; background-color: rgb(255, 0, 0); will-change: transform" id="div1"></div>
+<svg xmlns="http://www.w3.org/2000/svg" width="0" height="0" version="1.1">
+  <defs>
+    <filter id="colormatrix">
+      <feColorMatrix type="matrix" values="0 1 0 0 0  1 0 0 0 0  0 0 1 0 0  0 0 0 1 0"/>
+    </filter>
+  </defs>
+</svg>
+<script>
+  var div = document.getElementById("div1");
+  div.style.filter = "url(#colormatrix)";
+</script>

tests/wpt/web-platform-tests/css/filter-effects/effect-reference-after-001.html

@@ -6,7 +6,7 @@
 <link rel="match" href="reference/effect-reference-after-001-ref.html">
 <meta name="assert" content="Check that a reference filter with forward references work"/>
 <body>
-<img style="filter: url(#MyFilter);" src="support/reference.png">
+<img style="filter: url(#MyFilter);" src="support/color-palette.png">
 <svg width="0px" height="0px">
   <defs>
     <filter id="MyFilter">

tests/wpt/web-platform-tests/css/filter-effects/reference/background-image-blur-repaint-expected.html

@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<html>
+<head>
+<style>
+.bg {
+  position: absolute;
+  left:   200px;
+  top:    0px;
+  width:  400px;
+  height: 300px;
+  background-image: url(../support/color-palette.png);
+  filter: blur(8px);
+}
+.box {
+  position: absolute;
+  left:   300px;
+  top:    50px;
+  width:  50px;
+  height: 50px;
+  background-color: green;
+}
+</style>
+</head>
+<body>
+<div class="bg"></div>
+<div class="box"></div>
+</body>
+</html>

tests/wpt/web-platform-tests/css/filter-effects/reference/effect-reference-add-hw-001-ref.html

@@ -0,0 +1,2 @@
+<!doctype html>
+<div style="width: 100px; height: 100px; background-color: rgb(0, 255, 0); will-change: transform"></div>

tests/wpt/web-platform-tests/css/filter-effects/reference/effect-reference-after-001-ref.html

@@ -7,6 +7,6 @@
           <feColorMatrix type="hueRotate" values="180"/>
         </filter>
       </defs>
-    </svg><img style="filter: url(#MyFilter);" src="../support/reference.png">
+    </svg><img style="filter: url(#MyFilter);" src="../support/color-palette.png">
   </body>
 </html>

tests/wpt/web-platform-tests/document-policy/experimental-features/layout-animations-disabled-tentative.html.headers

@@ -0,0 +1 @@
+Document-Policy: no-layout-animations

tests/wpt/web-platform-tests/document-policy/experimental-features/layout-animations-disabled-violation-report-js-tentative.html

@@ -1,24 +1,17 @@
 <!DOCTYPE html>
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
-<script src="/feature-policy/experimental-features/resources/common.js"></script>
+<script src="/document-policy/experimental-features/resources/common.js"></script>
 <title> 'layout-animations' Policy : violation reports from javascript
 </title>
 <body>
 <script>
-  test(() => {
-    document.featurePolicy.allowedFeatures().forEach((enabled_feature) => {
-      assert_not_equals(enabled_feature, "layout-animations");
-    });
-  },
-  "Verify 'layout-animations' is not in document's feature list.");
-
   promise_test(async () => {
     let promise = wait_for_violation_in_file(
       "layout-animations",
       "animation-property-height.js");
     let script = document.createElement("script");
-    script.src = "/feature-policy/experimental-features/resources/" +
+    script.src = "/document-policy/experimental-features/resources/" +
                  "animation-property-height.js";
     document.body.appendChild(script);
     await promise;

tests/wpt/web-platform-tests/document-policy/experimental-features/layout-animations-disabled-violation-report-js-tentative.html.headers

@@ -0,0 +1 @@
+Document-Policy: no-layout-animations

tests/wpt/web-platform-tests/document-policy/experimental-features/layout-animations-disabled-violation-report-keyframes-tentative.html

@@ -1,18 +1,11 @@
 <!DOCTYPE html>
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
-<script src="/feature-policy/experimental-features/resources/common.js"></script>
+<script src="/document-policy/experimental-features/resources/common.js"></script>
 <title> 'layout-animations' Policy : violation reports from CSS keyframes
 </title>
 <body>
 <script>
-  test(() => {
-    document.featurePolicy.allowedFeatures().forEach((enabled_feature) => {
-      assert_not_equals(enabled_feature, "layout-animations");
-    });
-  },
-  "Sanity-check: 'layout-animations' is not in document's feature list.");
-
   promise_test(async () => {
     let promise = wait_for_violation_in_file(
       "layout-animations", null /* source not specified */);

tests/wpt/web-platform-tests/document-policy/experimental-features/layout-animations-disabled-violation-report-keyframes-tentative.html.headers

@@ -0,0 +1 @@
+Document-Policy: no-layout-animations

tests/wpt/web-platform-tests/document-policy/experimental-features/resources/common.js

@@ -0,0 +1,90 @@
+const url_base = "/document-policy/experimental-features/resources/";
+window.messageResponseCallback = null;
+
+// Returns a promise which is resolved when the <iframe> is navigated to |url|
+// and "load" handler has been called.
+function loadUrlInIframe(iframe, url) {
+  return new Promise((resolve) => {
+    iframe.addEventListener("load", resolve);
+    iframe.src = url;
+  });
+}
+
+// Posts |message| to |target| and resolves the promise with the response coming
+// back from |target|.
+function sendMessageAndGetResponse(target, message) {
+  return new Promise((resolve) => {
+    window.messageResponseCallback = resolve;
+    target.postMessage(message, "*");
+  });
+}
+
+
+function onMessage(e) {
+  if (window.messageResponseCallback) {
+    window.messageResponseCallback(e.data);
+    window.messageResponseCallback = null;
+  }
+}
+
+window.addEventListener("message", onMessage);
+
+// Waits for |load_timeout| before resolving the promise. It will resolve the
+// promise sooner if a message event with |e.data.id| of |id| is received.
+// In such a case the response is the contents of the message |e.data.contents|.
+// Otherwise, returns false (when timeout occurs).
+function waitForMessageOrTimeout(t, id, load_timeout) {
+  return new Promise((resolve) => {
+      window.addEventListener(
+        "message",
+        (e) => {
+          if (!e.data || e.data.id !== id)
+            return;
+          resolve(e.data.contents);
+        }
+      );
+      t.step_timeout(() => { resolve(false); }, load_timeout);
+  });
+}
+
+function createIframe(container, attributes) {
+  var new_iframe = document.createElement("iframe");
+  for (attr_name in attributes)
+    new_iframe.setAttribute(attr_name, attributes[attr_name]);
+  container.appendChild(new_iframe);
+  return new_iframe;
+}
+
+// Returns a promise which is resolved when |load| event is dispatched for |e|.
+function wait_for_load(e) {
+  return new Promise((resolve) => {
+    e.addEventListener("load", resolve);
+  });
+}
+
+setup(() => {
+  window.reporting_observer_instance = new ReportingObserver((reports, observer) => {
+    if (window.reporting_observer_callback) {
+      reports.forEach(window.reporting_observer_callback);
+    }
+  }, {types: ["document-policy-violation"]});
+  window.reporting_observer_instance.observe();
+  window.reporting_observer_callback = null;
+});
+
+// Waits for a violation in |feature| and source file containing |file_name|.
+function wait_for_violation_in_file(feature, file_name) {
+  return new Promise( (resolve) => {
+    assert_equals(null, window.reporting_observer_callback);
+    window.reporting_observer_callback = (report) => {
+        var feature_match = (feature === report.body.featureId);
+        var file_name_match =
+            !file_name ||
+            (report.body.sourceFile.indexOf(file_name) !== -1);
+        if (feature_match && file_name_match) {
+          window.reporting_observer_callback = null;
+          resolve(report);
+        }
+    };
+  });
+}

tests/wpt/web-platform-tests/feature-policy/experimental-features/layout-animations-disabled-tentative.html.headers

@@ -1 +0,0 @@
-Feature-Policy: layout-animations 'none'

tests/wpt/web-platform-tests/feature-policy/experimental-features/layout-animations-disabled-violation-report-js-tentative.html.headers

@@ -1 +0,0 @@
-Feature-Policy: layout-animations 'none'

tests/wpt/web-platform-tests/feature-policy/experimental-features/layout-animations-disabled-violation-report-keyframes-tentative.html.headers

@@ -1 +0,0 @@
-Feature-Policy: layout-animations 'none'

tests/wpt/web-platform-tests/feature-policy/resources/feature-policy-screen-wakelock.html

@@ -6,7 +6,7 @@
 Promise.resolve().then(async () => {
   try {
     await test_driver.set_permission(
-        { name: 'wake-lock', type: 'screen' }, 'granted', false);
+        { name: 'screen-wake-lock' }, 'granted', false);
 
     const wakeLock = await navigator.wakeLock.request("screen");
     await wakeLock.release();

tests/wpt/web-platform-tests/html/interaction/focus/tabindex-focus-flag.html

@@ -15,6 +15,9 @@
 <details open><summary id="summary-first"></summary><summary id="summary-second"></summary></details>
 <div contenteditable="true"></div>
 <iframe></iframe>
+<svg><a id="svg-a"></a></svg>
+<svg><text id="svg-text"></text></svg>
+<img>
 </div>
 <script>
 setup({ explicit_done: true });
@@ -34,6 +37,9 @@ function runTests() {
     ['#summary-second', false],
     ['[contenteditable]', true],
     ['iframe', true],
+    ['#svg-a', false],
+    ['#svg-text', false],
+    ['img', false],
   ];
   for (entry of defaultList) {
     test(() => {
@@ -52,8 +58,11 @@ function runTests() {
 
 <div id="tabindex-0">
 <a tabindex="0"></a>
+<svg><a tabindex="0"></a></svg>
+<svg><text tabindex="0"></text></svg>
 <summary tabindex="0" id="summary-out-tabindex0"></summary>
 <details open><summary id="summary-first"></summary><summary tabindex="0" id="summary-second-tabindex0"></summary></details>
+<img tabindex="0">
 </div>
 <script>
 function runTests_tabindex0() {
@@ -67,6 +76,58 @@ function runTests_tabindex0() {
     }, elementDesc + ' with tabindex=0 should be focusable.');
   }
 
+  runTests_tabindex_negative();
+}
+</script>
+
+<div id="tabindex-negative">
+<a tabindex="-1"></a>
+<svg><a tabindex="-1"></a></svg>
+<svg><text tabindex="-1"></text></svg>
+<summary tabindex="-1" id="summary-out-tabindex-negative"></summary>
+<details open><summary id="summary-first"></summary><summary tabindex="0" id="summary-second-tabindex-negative"></summary></details>
+<img tabindex="-1">
+</div>
+<script>
+function runTests_tabindex_negative() {
+  for (element of document.querySelectorAll('#tabindex-negative [tabindex]')) {
+    var elementDesc = element.tagName;
+    if (element.id)
+      elementDesc += '#' + element.id;
+    test(() => {
+      element.focus();
+      assert_equals(document.activeElement, element);
+    }, elementDesc + ' with tabindex=-1 should be focusable.');
+  }
+
+  runTests_tabindex_invalid();
+}
+</script>
+
+<div id="tabindex-invalid">
+<a tabindex="invalid"></a>
+<a href="#" tabindex="invalid" id="with-href" data-focusable=true></a>
+<svg><a tabindex="invalid"></a></svg>
+<svg><a href="#" tabindex="invalid" id="with-href" data-focusable=true></a></svg>
+<svg><text tabindex="invalid"></text></svg>
+<div tabindex="invalid"></div>
+<summary tabindex="invalid" id="summary-out-tabindex-invalid"></summary>
+<img tabindex="invalid">
+</div>
+<script>
+function runTests_tabindex_invalid() {
+  for (element of document.querySelectorAll('#tabindex-invalid [tabindex]')) {
+    var focusable = element.dataset && element.dataset.focusable;
+    var elementDesc = element.tagName;
+    if (element.id)
+      elementDesc += '#' + element.id;
+    test(() => {
+      element.focus();
+      focusable ? assert_equals(document.activeElement, element)
+                : assert_not_equals(document.activeElement, element);
+    }, `${elementDesc} with tabindex=invalid should ${focusable ? "be" : "not be"} focusable.`);
+  }
+
   done();
 }
 </script>

tests/wpt/web-platform-tests/html/semantics/scripting-1/the-script-element/css-module/import-css-module-basic.html

@@ -22,13 +22,13 @@
             const iframe = document.createElement("iframe");
             iframe.src = "resources/css-module-at-import-iframe.html";
             iframe.onload = test.step_func_done(function () {
-                assert_equals(iframe.contentDocument.load_error, "NotAllowedError");
+                assert_equals(iframe.contentDocument.load_error, undefined);
                 assert_not_equals(getComputedStyle(iframe.contentDocument.querySelector('#test'))
                     .backgroundColor, "rgb(255, 0, 0)",
                     "CSS module @import should not succeed");
             });
             document.body.appendChild(iframe);
-        }, "An @import CSS Module should not load");
+        }, "An @import CSS Module should not load, but should not throw an exception");
 
         async_test(function (test) {
             const iframe = document.createElement("iframe");

tests/wpt/web-platform-tests/media-capabilities/decodingInfo.any.js

@@ -23,6 +23,19 @@ var audioConfigurationWithSpatialRendering = {
   spatialRendering: true,
 };
 
+// VideoConfiguration with optional hdrMetadataType, colorGamut, and
+// transferFunction properties.
+var videoConfigurationWithDynamicRange = {
+  contentType: 'video/webm; codecs="vp09.00.10.08"',
+  width: 800,
+  height: 600,
+  bitrate: 3000,
+  framerate: 24,
+  hdrMetadataType: "smpteSt2086",
+  colorGamut: "srgb",
+  transferFunction: "srgb",
+}
+
 promise_test(t => {
   return promise_rejects_js(t, TypeError, navigator.mediaCapabilities.decodingInfo());
 }, "Test that decodingInfo rejects if it doesn't get a configuration");
@@ -314,3 +327,57 @@ promise_test(t => {
     assert_equals(typeof ability.keySystemAccess, "object");
   });
 }, "Test that decodingInfo with spatialRendering set returns a valid MediaCapabilitiesInfo objects");
+
+promise_test(t => {
+  return navigator.mediaCapabilities.decodingInfo({
+    type: 'file',
+    video: videoConfigurationWithDynamicRange,
+  }).then(ability => {
+    assert_equals(typeof ability.supported, "boolean");
+    assert_equals(typeof ability.smooth, "boolean");
+    assert_equals(typeof ability.powerEfficient, "boolean");
+    assert_equals(typeof ability.keySystemAccess, "object");
+  });
+}, "Test that decodingInfo with hdrMetadataType, colorGamut, and transferFunction set returns a valid MediaCapabilitiesInfo objects");
+
+promise_test(t => {
+  return promise_rejects_js(t, TypeError, navigator.mediaCapabilities.decodingInfo({
+    type: 'file',
+    video: {
+      contentType: 'video/webm; codecs="vp09.00.10.08"',
+      width: 800,
+      height: 600,
+      bitrate: 3000,
+      framerate: 24,
+      hdrMetadataType: ""
+    },
+  }));
+}, "Test that decodingInfo rejects if the video configuration has an empty hdrMetadataType");
+
+promise_test(t => {
+  return promise_rejects_js(t, TypeError, navigator.mediaCapabilities.decodingInfo({
+    type: 'file',
+    video: {
+      contentType: 'video/webm; codecs="vp09.00.10.08"',
+      width: 800,
+      height: 600,
+      bitrate: 3000,
+      framerate: 24,
+      colorGamut: true
+    },
+  }));
+}, "Test that decodingInfo rejects if the video configuration has a colorGamut set to true");
+
+promise_test(t => {
+  return promise_rejects_js(t, TypeError, navigator.mediaCapabilities.decodingInfo({
+    type: 'file',
+    video: {
+      contentType: 'video/webm; codecs="vp09.00.10.08"',
+      width: 800,
+      height: 600,
+      bitrate: 3000,
+      framerate: 24,
+      transferFunction: 3
+    },
+  }));
+}, "Test that decodingInfo rejects if the video configuration has a transferFunction set to 3");

tests/wpt/web-platform-tests/mst-content-hint/RTCRtpSendParameters-degradationPreference.html

@@ -0,0 +1,129 @@
+<!doctype html>
+<meta charset=utf-8>
+<title>RTCRtpSendParameters degradationPreference</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script>
+  'use strict';
+
+promise_test(async t => {
+  const pc = new RTCPeerConnection();
+  t.add_cleanup(() => pc.close());
+  const { sender } = pc.addTransceiver('video');
+
+  let param = sender.getParameters();
+
+  assert_equals(param.degradationPreference, undefined,
+    'Expect initial param.degradationPreference to be undefined');
+
+  param.degradationPreference = 'maintain-framerate';
+  await sender.setParameters(param);
+  param = sender.getParameters();
+  assert_equals(param.degradationPreference, 'maintain-framerate');
+
+  param.degradationPreference = 'maintain-resolution';
+  await sender.setParameters(param);
+  param = sender.getParameters();
+  assert_equals(param.degradationPreference, 'maintain-resolution');
+
+  param.degradationPreference = 'balanced';
+  await sender.setParameters(param);
+  param = sender.getParameters();
+  assert_equals(param.degradationPreference, 'balanced');
+
+  param.degradationPreference = undefined;
+  await sender.setParameters(param);
+  param = sender.getParameters();
+  assert_equals(param.degradationPreference, undefined);
+}, 'setParameters with degradationPreference set should succeed on video transceiver');
+
+promise_test(async t => {
+  const pc = new RTCPeerConnection();
+  t.add_cleanup(() => pc.close());
+  const { sender } = pc.addTransceiver('video');
+
+  let param = sender.getParameters();
+
+  assert_equals(param.degradationPreference, undefined,
+    'Expect initial param.degradationPreference to be undefined');
+
+  param.degradationPreference = undefined;
+
+  await sender.setParameters(param);
+
+  param = sender.getParameters();
+  assert_equals(param.degradationPreference, undefined);
+}, 'setParameters with degradationPreference unset should succeed on video transceiver');
+
+promise_test(async t => {
+  const pc = new RTCPeerConnection();
+  t.add_cleanup(() => pc.close());
+  const { sender } = pc.addTransceiver('video');
+
+  let param = sender.getParameters();
+  param.degradationPreference = 'invalid';
+
+  return promise_rejects_js(t, TypeError, sender.setParameters(param));
+}, 'setParameters with invalid degradationPreference should throw TypeError on video transceiver');
+
+promise_test(async t => {
+  const pc = new RTCPeerConnection();
+  t.add_cleanup(() => pc.close());
+  const { sender } = pc.addTransceiver('audio');
+
+  let param = sender.getParameters();
+
+  assert_equals(param.degradationPreference, undefined,
+    'Expect initial param.degradationPreference to be undefined');
+
+  param.degradationPreference = 'maintain-framerate';
+  await sender.setParameters(param);
+  param = sender.getParameters();
+  assert_equals(param.degradationPreference, 'maintain-framerate');
+
+  param.degradationPreference = 'maintain-resolution';
+  await sender.setParameters(param);
+  param = sender.getParameters();
+  assert_equals(param.degradationPreference, 'maintain-resolution');
+
+  param.degradationPreference = 'balanced';
+  await sender.setParameters(param);
+  param = sender.getParameters();
+  assert_equals(param.degradationPreference, 'balanced');
+
+  param.degradationPreference = undefined;
+  await sender.setParameters(param);
+  param = sender.getParameters();
+  assert_equals(param.degradationPreference, undefined);
+}, 'setParameters with degradationPreference set should succeed on audio transceiver');
+
+promise_test(async t => {
+  const pc = new RTCPeerConnection();
+  t.add_cleanup(() => pc.close());
+  const { sender } = pc.addTransceiver('audio');
+
+  let param = sender.getParameters();
+
+  assert_equals(param.degradationPreference, undefined,
+    'Expect initial param.degradationPreference to be undefined');
+
+  param.degradationPreference = undefined;
+
+  await sender.setParameters(param);
+
+  param = sender.getParameters();
+  assert_equals(param.degradationPreference, undefined);
+}, 'setParameters with degradationPreference unset should succeed on audio transceiver');
+
+promise_test(async t => {
+  const pc = new RTCPeerConnection();
+  t.add_cleanup(() => pc.close());
+  const { sender } = pc.addTransceiver('audio');
+
+  let param = sender.getParameters();
+  param.degradationPreference = 'invalid';
+
+  return promise_rejects_js(t, TypeError, sender.setParameters(param));
+}, 'setParameters with invalid degradationPreference should throw TypeError on audio transceiver');
+
+</script>

tests/wpt/web-platform-tests/tools/serve/serve.py

@@ -34,7 +34,7 @@ from mod_pywebsocket import standalone as pywebsocket
 
 
 EDIT_HOSTS_HELP = ("Please ensure all the necessary WPT subdomains "
-                   "are mapped to a loopback device in /etc/hosts. "
+                   "are mapped to a loopback device in /etc/hosts.\n"
                    "See https://web-platform-tests.org/running-tests/from-local-system.html#system-setup "
                    "for instructions.")
 
@@ -419,10 +419,10 @@ class ServerProc(object):
         try:
             self.daemon = init_func(host, port, paths, routes, bind_address, config, **kwargs)
         except socket.error:
-            print("Socket error on port %s" % port, file=sys.stderr)
+            logger.critical("Socket error on port %s" % port, file=sys.stderr)
             raise
         except Exception:
-            print(traceback.format_exc(), file=sys.stderr)
+            logger.critical(traceback.format_exc())
             raise
 
         if self.daemon:
@@ -538,7 +538,17 @@ def start_servers(host, ports, paths, routes, bind_address, config, **kwargs):
     return servers
 
 
+def startup_failed(log=True):
+    # Log=False is a workaround for https://github.com/web-platform-tests/wpt/issues/22719
+    if log:
+        logger.critical(EDIT_HOSTS_HELP)
+    else:
+        print("CRITICAL %s" % EDIT_HOSTS_HELP, file=sys.stderr)
+    sys.exit(1)
+
+
 def start_http_server(host, port, paths, routes, bind_address, config, **kwargs):
+    try:
         return wptserve.WebTestHttpd(host=host,
                                      port=port,
                                      doc_root=paths["doc_root"],
@@ -550,9 +560,12 @@ def start_http_server(host, port, paths, routes, bind_address, config, **kwargs)
                                      key_file=None,
                                      certificate=None,
                                      latency=kwargs.get("latency"))
+    except Exception:
+        startup_failed()
 
 
 def start_https_server(host, port, paths, routes, bind_address, config, **kwargs):
+    try:
         return wptserve.WebTestHttpd(host=host,
                                      port=port,
                                      doc_root=paths["doc_root"],
@@ -565,9 +578,12 @@ def start_https_server(host, port, paths, routes, bind_address, config, **kwargs
                                      certificate=config.ssl_config["cert_path"],
                                      encrypt_after_connect=config.ssl_config["encrypt_after_connect"],
                                      latency=kwargs.get("latency"))
+    except Exception:
+        startup_failed()
 
 
 def start_http2_server(host, port, paths, routes, bind_address, config, **kwargs):
+    try:
         return wptserve.WebTestHttpd(host=host,
                                      port=port,
                                      handler_cls=wptserve.Http2WebTestRequestHandler,
@@ -582,6 +598,8 @@ def start_http2_server(host, port, paths, routes, bind_address, config, **kwargs
                                      encrypt_after_connect=config.ssl_config["encrypt_after_connect"],
                                      latency=kwargs.get("latency"),
                                      http2=True)
+    except Exception:
+        startup_failed()
 
 
 class WebSocketDaemon(object):
@@ -603,6 +621,12 @@ class WebSocketDaemon(object):
         opts.is_executable_method = None
         self.server = pywebsocket.WebSocketServer(opts)
         ports = [item[0].getsockname()[1] for item in self.server._sockets]
+        if not ports:
+            # TODO: Fix the logging configuration in WebSockets processes
+            # see https://github.com/web-platform-tests/wpt/issues/22719
+            print("Failed to start websocket server on port %s, "
+                  "is something already using that port?" % port, file=sys.stderr)
+            raise OSError()
         assert all(item == ports[0] for item in ports)
         self.port = ports[0]
         self.started = False
@@ -651,12 +675,15 @@ def start_ws_server(host, port, paths, routes, bind_address, config, **kwargs):
     # in the logging module unlocked
     reload_module(logging)
     release_mozlog_lock()
+    try:
         return WebSocketDaemon(host,
                                str(port),
                                repo_root,
                                config.paths["ws_doc_root"],
                                bind_address,
                                ssl_config=None)
+    except Exception:
+        startup_failed(log=False)
 
 
 def start_wss_server(host, port, paths, routes, bind_address, config, **kwargs):
@@ -664,12 +691,15 @@ def start_wss_server(host, port, paths, routes, bind_address, config, **kwargs):
     # in the logging module unlocked
     reload_module(logging)
     release_mozlog_lock()
+    try:
         return WebSocketDaemon(host,
                                str(port),
                                repo_root,
                                config.paths["ws_doc_root"],
                                bind_address,
                                config.ssl_config)
+    except Exception:
+        startup_failed(log=False)
 
 
 def start(config, routes, **kwargs):
@@ -892,7 +922,8 @@ def run(**kwargs):
             signal.signal(signal.SIGTERM, handle_signal)
             signal.signal(signal.SIGINT, handle_signal)
 
-            while all(item.is_alive() for item in iter_procs(servers)) and not received_signal.is_set():
+            while (all(item.is_alive() for item in iter_procs(servers)) and
+                   not received_signal.is_set()):
                 for item in iter_procs(servers):
                     item.join(1)
             exited = [item for item in iter_procs(servers) if not item.is_alive()]

tests/wpt/web-platform-tests/tools/wptrunner/wptrunner/environment.py

@@ -92,6 +92,7 @@ class TestEnvironment(object):
 
         self.servers = serve.start(self.config,
                                    self.get_routes())
+
         if self.options.get("supports_debugger") and self.debug_info and self.debug_info.interactive:
             self.ignore_interrupts()
         return self
@@ -212,8 +213,10 @@ class TestEnvironment(object):
         each_sleep_secs = 0.5
         end_time = time.time() + total_sleep_secs
         while time.time() < end_time:
-            failed = self.test_servers()
+            failed, pending = self.test_servers()
-            if not failed:
+            if failed:
+                break
+            if not pending:
                 return
             time.sleep(each_sleep_secs)
         raise EnvironmentError("Servers failed to start: %s" %
@@ -221,19 +224,23 @@ class TestEnvironment(object):
 
     def test_servers(self):
         failed = []
+        pending = []
         host = self.config["server_host"]
         for scheme, servers in iteritems(self.servers):
             for port, server in servers:
-                if self.test_server_port:
+                if not server.is_alive():
+                    failed.append((scheme, port))
+
+        if not failed and self.test_server_port:
+            for scheme, servers in iteritems(self.servers):
+                for port, server in servers:
                     s = socket.socket()
                     s.settimeout(0.1)
                     try:
                         s.connect((host, port))
                     except socket.error:
-                        failed.append((host, port))
+                        pending.append((host, port))
                     finally:
                         s.close()
 
-                if not server.is_alive():
+        return failed, pending
-                    failed.append((scheme, port))
-        return failed

tests/wpt/web-platform-tests/tools/wptserve/wptserve/server.py

@@ -64,12 +64,6 @@ handler returns, or for directly writing to the output stream.
 """
 
 
-EDIT_HOSTS_HELP = ("Please ensure all the necessary WPT subdomains "
-                   "are mapped to a loopback device in /etc/hosts. "
-                   "See https://web-platform-tests.org/running-tests/from-local-system.html#system-setup "
-                   "for instructions.")
-
-
 class RequestRewriter(object):
     def __init__(self, rules):
         """Object for rewriting the request path.
@@ -676,7 +670,8 @@ class WebTestHttpd(object):
 
             _host, self.port = self.httpd.socket.getsockname()
         except Exception:
-            self.logger.critical("Failed to start HTTP server. {}".format(EDIT_HOSTS_HELP))
+            self.logger.critical("Failed to start HTTP server on port %s; "
+                                 "is something already using that port?" % port)
             raise
 
     def start(self, block=False):

tests/wpt/web-platform-tests/wake-lock/idlharness-worker.https.window.js

@@ -7,7 +7,7 @@
 
 promise_test(async t => {
   await test_driver.set_permission(
-      { name: 'wake-lock', type: 'system' }, 'granted', false);
+      { name: 'system-wake-lock' }, 'granted', false);
 
   await fetch_tests_from_worker(new Worker('resources/idlharness-worker.js'));
 }, 'Run idlharness tests in a worker.');

tests/wpt/web-platform-tests/wake-lock/idlharness.https.window.js

@@ -3,7 +3,7 @@
 // META: script=/resources/testdriver.js
 // META: script=/resources/testdriver-vendor.js
 
-// https://w3c.github.io/wake-lock/
+// https://w3c.github.io/screen-wake-lock/
 
 'use strict';
 
@@ -19,7 +19,7 @@ idl_test(
     });
 
     await test_driver.set_permission(
-        { name: 'wake-lock', type: 'screen' }, 'granted', false);
+        { name: 'screen-wake-lock' }, 'granted', false);
     self.sentinel = await navigator.wakeLock.request('screen');
     self.sentinel.release();
   }

tests/wpt/web-platform-tests/wake-lock/wakelock-enabled-by-feature-policy.https.sub.html

@@ -15,7 +15,7 @@
 
   promise_test(async t => {
     await test_driver.set_permission(
-        { name: 'wake-lock', type: 'screen' }, 'granted', false);
+        { name: 'screen-wake-lock' }, 'granted', false);
     await navigator.wakeLock.request('screen').then(lock => lock.release());
   }, 'Feature-Policy header {"screen-wake-lock" : ["*"]} allows the top-level document.');
 

tests/wpt/web-platform-tests/wake-lock/wakelock-enabled-on-self-origin-by-feature-policy.https.sub.html

@@ -16,7 +16,7 @@
 
   promise_test(async t => {
     await test_driver.set_permission(
-        { name: 'wake-lock', type: 'screen' }, 'granted', false);
+        { name: 'screen-wake-lock' }, 'granted', false);
     await navigator.wakeLock.request('screen').then(lock => lock.release());
   }, 'Feature-Policy header screen-wake-lock "self" allows the top-level document.');
 

tests/wpt/web-platform-tests/wake-lock/wakelock-onrelease.https.html

@@ -1,12 +1,12 @@
 <!DOCTYPE html>
-<link rel="help" href="https://w3c.github.io/wake-lock/#the-onrelease-attribute">
+<link rel="help" href="https://w3c.github.io/screen-wake-lock/#the-onrelease-attribute">
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
 <script src="/resources/testdriver.js"></script>
 <script src="/resources/testdriver-vendor.js"></script>
 <script>
 async_test(async t => {
-  await test_driver.set_permission({name: 'wake-lock', type: 'screen'}, 'granted', false);
+  await test_driver.set_permission({name: 'screen-wake-lock'}, 'granted', false);
 
   const lock = await navigator.wakeLock.request("screen");
   lock.onrelease = t.step_func_done((ev) => {

tests/wpt/web-platform-tests/wake-lock/wakelock-request-denied.https.html

@@ -9,7 +9,7 @@
 'use strict';
 
 promise_test(async t => {
-  await test_driver.set_permission({name: 'wake-lock', type: 'screen'}, 'denied', false);
+  await test_driver.set_permission({name: 'screen-wake-lock'}, 'denied', false);
   return promise_rejects_dom(t, "NotAllowedError", navigator.wakeLock.request('screen'));
 }, 'Denied requests should abort with NotAllowedError');
 </script>

tests/wpt/web-platform-tests/wake-lock/wakelock-supported-by-feature-policy.html

@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>Test that wake-lock is advertised in the feature list</title>
 <link rel="help" href="https://w3c.github.io/webappsec-feature-policy/#dom-featurepolicy-features">
-<link rel="help" href="https://w3c.github.io/wake-lock/#dfn-wake-lock-feature">
+<link rel="help" href="https://w3c.github.io/screen-wake-lock/#dfn-wake-lock-feature">
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
 <script>

tests/wpt/web-platform-tests/wake-lock/wakelockpermissiondescriptor.https.html

@@ -5,29 +5,21 @@
 <script src="/resources/testdriver.js"></script>
 <script src="/resources/testdriver-vendor.js"></script>
 <script>
-promise_test(t => {
-  return promise_rejects_js(t, TypeError, navigator.permissions.query({ name:'wake-lock' }));
-}, "WakeLockPermissionDescriptor's type attribute is required");
-
-promise_test(t => {
-  return promise_rejects_js(t, TypeError, navigator.permissions.query({ name: 'wake-lock', type: 'foo' }));
-}, "WakeLockPermissionDescriptor's type attribute must be a WakeLockType");
-
 promise_test(async t => {
-  await test_driver.set_permission({name: 'wake-lock', type: 'screen'}, 'denied', false);
+  await test_driver.set_permission({name: 'screen-wake-lock'}, 'denied', false);
 
-  return navigator.permissions.query({name:'wake-lock', type: 'screen'}).then(status => {
+  return navigator.permissions.query({name:'screen-wake-lock'}).then(status => {
     assert_class_string(status, "PermissionStatus");
     assert_equals(status.state, "denied");
   });
-}, "WakeLockPermissionDescriptor with type=screen works");
+}, "PermissionDescriptor with name='screen-wake-lock' works");
 
 promise_test(async t => {
-  await test_driver.set_permission({name: 'wake-lock', type: 'system'}, 'denied', false);
+  await test_driver.set_permission({name: 'system-wake-lock'}, 'denied', false);
 
-  return navigator.permissions.query({ name: 'wake-lock', type: 'system' }).then(status => {
+  return navigator.permissions.query({ name: 'system-wake-lock' }).then(status => {
     assert_class_string(status, "PermissionStatus");
     assert_equals(status.state, "denied");
   });
-}, "WakeLockPermissionDescriptor with type=system works");
+}, "PermissionDescriptor with name='system-wake-lock' works");
 </script>

tests/wpt/web-platform-tests/webrtc/RTCRtpParameters-codecs.html

@@ -28,7 +28,6 @@
         sequence<RTCRtpHeaderExtensionParameters> headerExtensions;
         RTCRtcpParameters                         rtcp;
         sequence<RTCRtpCodecParameters>           codecs;
-        RTCDegradationPreference                  degradationPreference;
       };
 
       dictionary RTCRtpCodecParameters {

tests/wpt/web-platform-tests/webrtc/RTCRtpParameters-degradationPreference.html

@@ -1,87 +0,0 @@
-<!doctype html>
-<meta charset=utf-8>
-<title>RTCRtpParameters degradationPreference</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
-<script src="dictionary-helper.js"></script>
-<script src="RTCRtpParameters-helper.js"></script>
-<script>
-  'use strict';
-
-  // Test is based on the following editor draft:
-  // https://w3c.github.io/webrtc-pc/archives/20170605/webrtc.html
-
-  // The following helper functions are called from RTCRtpParameters-helper.js:
-  //   validateSenderRtpParameters
-
-  /*
-    5.2.  RTCRtpSender Interface
-      interface RTCRtpSender {
-        Promise<void>           setParameters(optional RTCRtpParameters parameters);
-        RTCRtpParameters        getParameters();
-      };
-
-      dictionary RTCRtpParameters {
-        DOMString                                 transactionId;
-        sequence<RTCRtpEncodingParameters>        encodings;
-        sequence<RTCRtpHeaderExtensionParameters> headerExtensions;
-        RTCRtcpParameters                         rtcp;
-        sequence<RTCRtpCodecParameters>           codecs;
-        RTCDegradationPreference                  degradationPreference;
-      };
-
-      enum RTCDegradationPreference {
-        "maintain-framerate",
-        "maintain-resolution",
-        "balanced"
-      };
-
-      - degradationPreference is set to the last value passed into setParameters,
-        or the default value of "balanced" if setParameters hasn't been called.
-   */
-
-  promise_test(t => {
-    const pc = new RTCPeerConnection();
-    t.add_cleanup(() => pc.close());
-    const { sender } = pc.addTransceiver('audio');
-
-    const param = sender.getParameters();
-    validateSenderRtpParameters(param);
-
-    assert_equals(param.degradationPreference, 'balanced',
-      'Expect initial param.degradationPreference to be balanced');
-
-    param.degradationPreference = 'maintain-framerate';
-
-    return pc.setParameters(param)
-    .then(() => {
-      const param = sender.getParameters();
-      validateSenderRtpParameters(param);
-
-      assert_equals(param.degradationPreference, 'maintain-framerate');
-    });
-  }, 'setParameters with degradationPreference set should succeed');
-
-  promise_test(t => {
-    const pc = new RTCPeerConnection();
-    t.add_cleanup(() => pc.close());
-    const { sender } = pc.addTransceiver('audio');
-
-    const param = sender.getParameters();
-    validateSenderRtpParameters(param);
-
-    assert_equals(param.degradationPreference, 'balanced',
-      'Expect initial param.degradationPreference to be balanced');
-
-    param.degradationPreference = undefined;
-
-    return pc.setParameters(param)
-    .then(() => {
-      const param = sender.getParameters();
-      validateSenderRtpParameters(param);
-
-      assert_equals(param.degradationPreference, undefined);
-    });
-  }, 'setParameters with degradationPreference unset should succeed');
-
-</script>

tests/wpt/web-platform-tests/webrtc/RTCRtpParameters-encodings.html

@@ -41,7 +41,6 @@
         sequence<RTCRtpHeaderExtensionParameters> headerExtensions;
         RTCRtcpParameters                         rtcp;
         sequence<RTCRtpCodecParameters>           codecs;
-        RTCDegradationPreference                  degradationPreference;
       };
 
       dictionary RTCRtpEncodingParameters {

tests/wpt/web-platform-tests/webrtc/RTCRtpParameters-headerExtensions.html

@@ -27,7 +27,6 @@
         sequence<RTCRtpHeaderExtensionParameters> headerExtensions;
         RTCRtcpParameters                         rtcp;
         sequence<RTCRtpCodecParameters>           codecs;
-        RTCDegradationPreference                  degradationPreference;
       };
 
       dictionary RTCRtpHeaderExtensionParameters {

tests/wpt/web-platform-tests/webrtc/RTCRtpParameters-helper.js

@@ -46,9 +46,6 @@ async function doOfferAnswerExchange(t, caller) {
 
       - rtcp.cname is set to the CNAME of the associated RTCPeerConnection. rtcp.reducedSize
         is set to true if reduced-size RTCP has been negotiated for sending, and false otherwise.
-
-      - degradationPreference is set to the last value passed into setParameters, or the
-        default value of "balanced" if setParameters hasn't been called.
  */
 function validateSenderRtpParameters(param) {
   validateRtpParameters(param);
@@ -80,7 +77,7 @@ function validateSenderRtpParameters(param) {
       - rtcp.reducedSize is set to true if the receiver is currently prepared to receive
         reduced-size RTCP packets, and false otherwise. rtcp.cname is left undefined.
 
-      - transactionId and degradationPreference are left undefined.
+      - transactionId is left undefined.
  */
 function validateReceiverRtpParameters(param) {
   validateRtpParameters(param);
@@ -93,9 +90,6 @@ function validateReceiverRtpParameters(param) {
 
   assert_equals(param.rtcp.cname, undefined,
     'Expect receiver param.rtcp.cname to be unset');
-
-  assert_equals(param.degradationPreference, undefined,
-    'Expect receiver param.degradationPreference to be unset');
 }
 
 /*
@@ -105,7 +99,6 @@ function validateReceiverRtpParameters(param) {
     sequence<RTCRtpHeaderExtensionParameters> headerExtensions;
     RTCRtcpParameters                         rtcp;
     sequence<RTCRtpCodecParameters>           codecs;
-    RTCDegradationPreference                  degradationPreference;
   };
 
   enum RTCDegradationPreference {
@@ -134,9 +127,6 @@ function validateRtpParameters(param) {
   for(const codec of param.codecs) {
     validateCodecParameters(codec);
   }
-
-  assert_optional_enum_field(param, 'degradationPreference',
-    ['maintain-framerate', 'maintain-resolution', 'balanced']);
 }
 
 /*

tests/wpt/web-platform-tests/webrtc/RTCRtpParameters-rtcp.html

@@ -27,7 +27,6 @@
         sequence<RTCRtpHeaderExtensionParameters> headerExtensions;
         RTCRtcpParameters                         rtcp;
         sequence<RTCRtpCodecParameters>           codecs;
-        RTCDegradationPreference                  degradationPreference;
       };
 
       dictionary RTCRtcpParameters {

tests/wpt/web-platform-tests/webrtc/RTCRtpParameters-transactionId.html

@@ -48,7 +48,6 @@
         sequence<RTCRtpHeaderExtensionParameters> headerExtensions;
         RTCRtcpParameters                         rtcp;
         sequence<RTCRtpCodecParameters>           codecs;
-        RTCDegradationPreference                  degradationPreference;
       };
 
       getParameters

tests/wpt/web-platform-tests/webrtc/RTCRtpReceiver-getParameters.html

@@ -30,8 +30,6 @@
 
         - rtcp.reducedSize is set to true if the receiver is currently prepared to receive
           reduced-size RTCP packets, and false otherwise. rtcp.cname is left undefined.
-
-        - transactionId and degradationPreference are left undefined.
   */
   promise_test(async t => {
     const pc = new RTCPeerConnection();