Update web-platform-tests to revision e529eb9501876273c9612f5602bc530723a01147

tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-003.html.ini

@@ -0,0 +1,4 @@
+[hit-test-floats-003.html]
+  [Miss float below something else]
+    expected: FAIL
+

tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-005.html.ini

@@ -1,4 +0,0 @@
-[hit-test-floats-005.html]
-  [Miss clipped float]
-    expected: FAIL
-

tests/wpt/metadata-layout-2020/css/css-backgrounds/subpixel-repeat-no-repeat-mix.html.ini

@@ -0,0 +1,2 @@
+[subpixel-repeat-no-repeat-mix.html]
+  expected: FAIL

tests/wpt/metadata-layout-2020/css/css-fonts/animations/font-stretch-interpolation.html.ini

@@ -0,0 +1,160 @@
+[font-stretch-interpolation.html]
+  [Web Animations: property <font-stretch> from [normal\] to [ultra-expanded\] at (0.75) should be [175%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [normal\] to [extra-expanded\] at (0) should be [normal\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [extra-condensed\] to [semi-condensed\] at (0) should be [extra-condensed\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [100%\] to [200%\] at (0.3) should be [130%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from neutral to [200%\] at (1) should be [200%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [100%\] to [200%\] at (-0.25) should be [75%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [ultra-condensed\] to [condensed\] at (0) should be [ultra-condensed\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [semi-condensed\] to [semi-expanded\] at (0.5) should be [normal\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [100%\] to [200%\] at (1) should be [200%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [condensed\] to [expanded\] at (1) should be [expanded\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [ultra-condensed\] to [condensed\] at (1) should be [condensed\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from neutral to [200%\] at (-0.25) should be [75%\]]
+    expected: FAIL
+
+  [CSS Animations: property <font-stretch> from [initial\] to [inherit\] at (1) should be [200%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [initial\] to [inherit\] at (0) should be [100%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [initial\] to [inherit\] at (1.5) should be [250%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [100%\] to [200%\] at (0) should be [100%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [normal\] to [extra-expanded\] at (1) should be [extra-expanded\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [condensed\] to [expanded\] at (0) should be [condensed\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [normal\] to [ultra-expanded\] at (0) should be [normal\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [condensed\] to [expanded\] at (0.75) should be [semi-expanded\]]
+    expected: FAIL
+
+  [An interpolation to inherit updates correctly on a parent style change.]
+    expected: FAIL
+
+  [CSS Animations: property <font-stretch> from [initial\] to [inherit\] at (1.5) should be [250%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [100%\] to [200%\] at (1.5) should be [250%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [semi-condensed\] to [semi-expanded\] at (0) should be [semi-condensed\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [condensed\] to [expanded\] at (0.5) should be [normal\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [normal\] to [extra-expanded\] at (0.5) should be [expanded\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [initial\] to [inherit\] at (0.3) should be [130%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from neutral to [200%\] at (0) should be [100%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [normal\] to [ultra-expanded\] at (1) should be [ultra-expanded\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from neutral to [200%\] at (-2) should be [0%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [extra-condensed\] to [semi-condensed\] at (1) should be [semi-condensed\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from neutral to [200%\] at (1.5) should be [250%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [normal\] to [ultra-expanded\] at (0.25) should be [expanded\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [initial\] to [inherit\] at (1) should be [200%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [ultra-condensed\] to [condensed\] at (0.5) should be [extra-condensed\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [normal\] to [ultra-expanded\] at (-0.25) should be [condensed\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [extra-condensed\] to [semi-condensed\] at (0.5) should be [condensed\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [100%\] to [200%\] at (0.6) should be [160%\]]
+    expected: FAIL
+
+  [CSS Animations: property <font-stretch> from [initial\] to [inherit\] at (-0.25) should be [75%\]]
+    expected: FAIL
+
+  [CSS Animations: property <font-stretch> from [initial\] to [inherit\] at (-2) should be [0%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [condensed\] to [expanded\] at (0.25) should be [semi-condensed\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from neutral to [200%\] at (0.3) should be [130%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [initial\] to [inherit\] at (-2) should be [0%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [normal\] to [extra-expanded\] at (0.25) should be [semi-expanded\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [normal\] to [ultra-expanded\] at (0.125) should be [semi-expanded\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [semi-condensed\] to [semi-expanded\] at (1) should be [semi-expanded\]]
+    expected: FAIL
+
+  [CSS Animations: property <font-stretch> from [initial\] to [inherit\] at (0.3) should be [130%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [normal\] to [ultra-expanded\] at (0.5) should be [extra-expanded\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [100%\] to [200%\] at (-2) should be [0%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [initial\] to [inherit\] at (0.6) should be [160%\]]
+    expected: FAIL
+
+  [CSS Animations: property <font-stretch> from [initial\] to [inherit\] at (0.6) should be [160%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [initial\] to [inherit\] at (-0.25) should be [75%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from neutral to [200%\] at (0.6) should be [160%\]]
+    expected: FAIL
+

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

@@ -2,6 +2,3 @@
   [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/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/fetch/content-type/response.window.js.ini

@@ -315,18 +315,18 @@
   [<iframe>: combined response Content-Type: text/html;" \\" text/plain]
     expected: FAIL
 
-  [<iframe>: combined response Content-Type: text/html;charset=gbk text/plain text/html]
-    expected: FAIL
-
-  [<iframe>: separate response Content-Type: text/plain */*]
-    expected: FAIL
-
-  [<iframe>: combined response Content-Type: text/html */*;charset=gbk]
-    expected: FAIL
-
   [<iframe>: separate response Content-Type: text/html;x=" text/plain]
     expected: FAIL
 
   [<iframe>: separate response Content-Type: text/html;" \\" text/plain]
     expected: FAIL
 
+  [<iframe>: combined response Content-Type: */* text/html]
+    expected: FAIL
+
+  [<iframe>: separate response Content-Type: text/html;" text/plain]
+    expected: FAIL
+
+  [<iframe>: separate response Content-Type: text/html */*]
+    expected: FAIL
+

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

@@ -56,6 +56,9 @@
   [separate text/javascript x/x]
     expected: FAIL
 
-  [separate text/javascript;charset=windows-1252  text/javascript]
+  [separate text/javascript;charset=windows-1252 error text/javascript]
+    expected: FAIL
+
+  [separate text/javascript error]
     expected: FAIL
 

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

@@ -11,9 +11,3 @@
   [X-Content-Type-Options%3A%20nosniff%2C%2C%40%23%24%23%25%25%26%5E%26%5E*()()11!]
     expected: FAIL
 
-  [X-Content-Type-Options%3A%20'NosniFF']
-    expected: FAIL
-
-  [X-Content-Type-Options%3A%20%2Cnosniff]
-    expected: FAIL
-

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

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

tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_2.html.ini

@@ -1,4 +0,0 @@
-[traverse_the_history_2.html]
-  [Multiple history traversals, last would be aborted]
-    expected: FAIL
-

tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini

@@ -1,4 +0,0 @@
-[traverse_the_history_3.html]
-  [Multiple history traversals, last would be aborted]
-    expected: FAIL
-

tests/wpt/metadata-layout-2020/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini

@@ -1,2 +0,0 @@
-[cross-origin-objects-on-new-window.html]
-  expected: TIMEOUT

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

@@ -14,3 +14,6 @@
   [Host element with delegatesFocus should support autofocus]
     expected: FAIL
 
+  [Non-HTMLElement should not support autofocus]
+    expected: FAIL
+

tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini

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

tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini

@@ -1,5 +1,5 @@
 [iframe_sandbox_popups_escaping-2.html]
-  expected: CRASH
+  expected: TIMEOUT
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
     expected: TIMEOUT
 

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

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

tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini

@@ -1,5 +1,4 @@
 [iframe_sandbox_popups_nonescaping-1.html]
-  expected: TIMEOUT
   [Check that popups from a sandboxed iframe do not escape the sandbox]
-    expected: NOTRUN
+    expected: FAIL
 

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

@@ -1,5 +1,5 @@
 [iframe_sandbox_popups_nonescaping-3.html]
-  expected: CRASH
+  expected: TIMEOUT
   [Check that popups from a sandboxed iframe do not escape the sandbox]
-    expected: FAIL
+    expected: NOTRUN
 

tests/wpt/metadata-layout-2020/html/semantics/forms/form-submission-0/form-double-submit-multiple-targets.html.ini

@@ -0,0 +1,5 @@
+[form-double-submit-multiple-targets.html]
+  expected: ERROR
+  [Verifies that one form used to target multiple frames in succession navigates all of them.]
+    expected: FAIL
+

tests/wpt/metadata-layout-2020/html/semantics/forms/the-select-element/reset-algorithm-rendering.html.ini

@@ -0,0 +1,2 @@
+[reset-algorithm-rendering.html]
+  expected: TIMEOUT

tests/wpt/metadata-layout-2020/html/semantics/links/links-created-by-a-and-area-elements/htmlanchorelement_noopener.html.ini

@@ -8,3 +8,6 @@
   [Check that rel=noopener with target=_top does a normal load]
     expected: FAIL
 
+  [Check that rel=noopener with target=_self does a normal load]
+    expected: FAIL
+

tests/wpt/metadata-layout-2020/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini

@@ -3,6 +3,3 @@
   [The incumbent settings object while executing the compiled callback via Web IDL's invoke must be that of the node document]
     expected: TIMEOUT
 
-  [The entry settings object while executing the compiled callback via Web IDL's invoke must be that of the node document]
-    expected: FAIL
-

tests/wpt/metadata-layout-2020/html/webappapis/scripting/processing-model-2/integration-with-the-javascript-job-queue/promise-job-entry.html.ini

@@ -1,9 +1,10 @@
 [promise-job-entry.html]
+  expected: TIMEOUT
   [Fulfillment handler on fulfilled promise]
     expected: FAIL
 
   [Rejection handler on pending-then-rejected promise]
-    expected: FAIL
+    expected: TIMEOUT
 
   [Sanity check: this all works as expected with no promises involved]
     expected: FAIL
@@ -15,5 +16,5 @@
     expected: FAIL
 
   [Fulfillment handler on pending-then-fulfilled promise]
-    expected: FAIL
+    expected: TIMEOUT
 

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

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

tests/wpt/metadata-layout-2020/workers/semantics/run-a-worker/003.html.ini

@@ -0,0 +1,5 @@
+[003.html]
+  expected: ERROR
+  [shared]
+    expected: FAIL
+

tests/wpt/metadata/MANIFEST.json

@@ -481,6 +481,22 @@
       ]
      ]
     },
+    "nodes": {
+     "DOMImplementation-createDocument-with-null-browsing-context-crash.html": [
+      "c9393d0a095b00efc71b4030ea2cfcecaa94d805",
+      [
+       null,
+       {}
+      ]
+     ],
+     "DOMImplementation-createHTMLDocument-with-null-browsing-context-crash.html": [
+      "d0cd6f1f74b22aa0785922769030094f1bcd8ec2",
+      [
+       null,
+       {}
+      ]
+     ]
+    },
     "svg-insert-crash.html": [
      "539fb1fae7057a2d331d6c5f8e4a07efab6bc98a",
      [
@@ -122846,6 +122862,19 @@
        {}
       ]
      ],
+     "subpixel-repeat-no-repeat-mix.html": [
+      "1828b974877c2dc780388f044126d0499cc5f9fb",
+      [
+       null,
+       [
+        [
+         "/css/css-backgrounds/reference/subpixel-repeat-no-repeat-mix-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
      "table-cell-background-local.html": [
       "e52aa26ef209dccb54f0362ca4a30964904ce7b0",
       [
@@ -143633,7 +143662,7 @@
        ]
       ],
       "grid-items-sizing-alignment-001.html": [
-       "3f5aa32e81e1489533b336eb9d08f6047eb6dd02",
+       "033d292ce61026251ada1812d195412e5d0f5672",
        [
         null,
         [
@@ -144965,7 +144994,7 @@
        ]
       ],
       "grid-as-flex-item-should-not-shrink-to-fit-001.html": [
-       "439cb2d665d28c6f6d3100c52d3688013c9267b8",
+       "e0665d56a1a55ecd41a9ae384e822c8662740d39",
        [
         null,
         [
@@ -144978,7 +145007,7 @@
        ]
       ],
       "grid-as-flex-item-should-not-shrink-to-fit-002.html": [
-       "a8ddc06aec7de434f8e15a59dac10c8b121b8f7e",
+       "4ddafecb849aae77d6637939bd52b958392d44ab",
        [
         null,
         [
@@ -144991,7 +145020,7 @@
        ]
       ],
       "grid-as-flex-item-should-not-shrink-to-fit-003.html": [
-       "2a3da508f3fb311f37d75420d2f6b7f941cecfa6",
+       "73d204490ac82ec1a8ef32adb0c1480e534260dc",
        [
         null,
         [
@@ -145004,7 +145033,7 @@
        ]
       ],
       "grid-as-flex-item-should-not-shrink-to-fit-004.html": [
-       "70fc92c1d0d28d26c8bcf3b8f927c2a0c2c88aa3",
+       "c3f9d9c0d161e1dc6ff0b8d7dc19638e0c28fd15",
        [
         null,
         [
@@ -145017,7 +145046,7 @@
        ]
       ],
       "grid-as-flex-item-should-not-shrink-to-fit-005.html": [
-       "4ca1525dcc8a1ae33af375a59660330f593133cb",
+       "4443314950835c4586f2edd805b47a4074f36c7b",
        [
         null,
         [
@@ -145030,7 +145059,33 @@
        ]
       ],
       "grid-as-flex-item-should-not-shrink-to-fit-006.html": [
-       "43051f9ac3d94d21e944c6e18df3c1dbf0b2f110",
+       "7be46cd3b682af613dd9bd0a1daf4a293ba80619",
+       [
+        null,
+        [
+         [
+          "/css/reference/ref-filled-green-100px-square.xht",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
+      "grid-as-flex-item-should-not-shrink-to-fit-007.html": [
+       "ab0e591b8fc39a9b08018effb488a34b324fcafa",
+       [
+        null,
+        [
+         [
+          "/css/reference/ref-filled-green-100px-square.xht",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
+      "grid-as-flex-item-should-not-shrink-to-fit-008.html": [
+       "183a607f53a99b3172cc844828684043bd5555de",
        [
         null,
         [
@@ -233955,6 +234010,21 @@
         ]
        ]
       },
+      "the-select-element": {
+       "reset-algorithm-rendering.html": [
+        "67da173ff2eb0d90c063294db486eaa34ea8878a",
+        [
+         null,
+         [
+          [
+           "/html/semantics/forms/the-select-element/reset-algorithm-rendering-ref.html",
+           "=="
+          ]
+         ],
+         {}
+        ]
+       ]
+      },
       "the-textarea-element": {
        "multiline-placeholder-cr.html": [
         "08d0982ba53ac4e21a419c2aacc8540e890418e7",
@@ -237451,6 +237521,19 @@
       {}
      ]
     ],
+    "layout-changes-on-percentage-based-timeline.html": [
+     "82b67018622c3868f952658e6a0572a744960537",
+     [
+      null,
+      [
+       [
+        "/scroll-animations/animation-ref.html",
+        "=="
+       ]
+      ],
+      {}
+     ]
+    ],
     "set-current-time-before-play.html": [
      "194de216d38580ec5f1fc187b99c225ca5c95b6d",
      [
@@ -287222,6 +287305,10 @@
        "439747a9ff2e21613c7cb5a6cb8fc8cb1311fd1e",
        []
       ],
+      "subpixel-repeat-no-repeat-mix-ref.html": [
+       "d2c2722627e38d7a9ca1b3cbf1eda45e0eef62f7",
+       []
+      ],
       "ttwf-reftest-borderRadius-ref.html": [
        "dcb590dfea60d956f7c945519396d2434e21d298",
        []
@@ -287236,6 +287323,14 @@
        "e45bbbe5c5760d905db4bf015b5b7faa27467c7f",
        []
       ],
+      "green-bottom.png": [
+       "edd853b1796f377b5a8b5eb125ed343f61295b0d",
+       []
+      ],
+      "green-right.png": [
+       "a6eda0a121822909a888902ed4bee16a0f92fe88",
+       []
+      ],
       "green1x50.png": [
        "4540a11478baaeaa40bf8797bfa0d0e382d13777",
        []
@@ -297519,7 +297614,7 @@
        []
       ],
       "grid-items-sizing-alignment-001-ref.html": [
-       "859483cf5d19dc53c1b1d047a6a3bfac2ed753e3",
+       "c3eccf48eb29c531f0397502a0d5faf0a8223f76",
        []
       ],
       "percentage-size-replaced-subitems-001-ref.html": [
@@ -317353,19 +317448,11 @@
       "e1387f50deead65859267b376367a5eb2a92482d",
       []
      ],
-     "font-display-document-policy-report-only.tentative.sub.html": [
+     "font-display-document-policy-report-only.tentative.html.headers": [
-      "e298896b2f51d7780dc0a8b50c636e83d79d2693",
-      []
-     ],
-     "font-display-document-policy-report-only.tentative.sub.html.headers": [
       "e090edd0da42f4e98c400f84fb42232adbe95ab6",
       []
      ],
-     "font-display-document-policy-reporting.tentative.sub.html": [
+     "font-display-document-policy-reporting.tentative.html.headers": [
-      "e298896b2f51d7780dc0a8b50c636e83d79d2693",
-      []
-     ],
-     "font-display-document-policy-reporting.tentative.sub.html.headers": [
       "84ad7cbf97bcbfd9f56bfeef5bc5928b8819ae4e",
       []
      ]
@@ -330906,6 +330993,12 @@
         []
        ]
       },
+      "the-select-element": {
+       "reset-algorithm-rendering-ref.html": [
+        "acf192d1d55b7da110d04651093e3ebe0cd48214",
+        []
+       ]
+      },
       "the-textarea-element": {
        "multiline-placeholder-ref.html": [
         "0234ed64c9ad7155a42b254a5fe35a39535cbff8",
@@ -337005,7 +337098,7 @@
      []
     ],
     "pointerevent_support.js": [
-     "8dbedf21686c0466578ef21abcfc8b3d80727156",
+     "7f291d7609a10be9756bbafd7a5672f5c215a6a1",
      []
     ],
     "pointerlock": {
@@ -339513,7 +339606,7 @@
      ]
     },
     "idlharness.js": [
-     "02233ee0d33de23a5bdfb36db550c751b1c2cabd",
+     "cb66fcaa98c06d4f9b0b8136649c1f7119fe75b7",
      []
     ],
     "idlharness.js.headers": [
@@ -344151,7 +344244,7 @@
        []
       ],
       "safari-technology-preview.rb": [
-       "eae03474a49ff7bece32daf482390025c3ce9e2a",
+       "c7d83bab9be5a2e152b0f4d0e81f37a387348f8f",
        []
       ],
       "system_info.yml": [
@@ -344736,7 +344829,7 @@
       []
      ],
      "requirements.txt": [
-      "165260c78f7ac8579bd911bcf9cce63645c80e45",
+      "c66414cb7512860211049fc85feae6dac458e517",
       []
      ],
      "serve.py": [
@@ -344867,7 +344960,7 @@
       ".github": {
        "workflows": {
         "tests.yml": [
-         "d19b21d74588e0b517d6e97e47c6aec6faef06a7",
+         "c244de93569b7784005641a658171d9c7aa526a9",
          []
         ]
        }
@@ -344885,7 +344978,7 @@
        []
       ],
       "README.rst": [
-       "2322042c24dd266dea1b7284364e9a5cceb66a7e",
+       "20d502a7700ba79d57b4267991241781dd9a7469",
        []
       ],
       "docs": {
@@ -344923,10 +345016,22 @@
        ]
       },
       "examples": {
+       "README.rst": [
+        "5d4af57d5144af13e42d797ba309f974c635758b",
+        []
+       ],
        "demo.py": [
         "fd4f9752f14c797f429277379d076dd56ace9203",
         []
        ],
+       "doq_client.py": [
+        "06c1a44f028cb59692c940719517f13dcb4f10a3",
+        []
+       ],
+       "doq_server.py": [
+        "f3347fe6c18963e0596a8688a5ec6eba284d0256",
+        []
+       ],
        "htdocs": {
         "robots.txt": [
          "51aa0bdeaace6372a7eb13010fd1666c65546864",
@@ -344975,12 +345080,12 @@
        ]
       },
       "scripts": {
-       "build-openssl": [
+       "fetch-vendor": [
-        "94ded72c1724bb00432328c5e229ba73762c5e40",
+        "a06d62371478d427c95f5225db4300f7a1a85822",
         []
        ],
-       "build-openssl.bat": [
+       "fetch-vendor.json": [
-        "610079ddf8320f754bd9422157e6543946d600e5",
+        "f280235beb03848a3486aa97b1c39f46f9b927cf",
         []
        ]
       },
@@ -345015,7 +345120,7 @@
          []
         ],
         "about.py": [
-         "82cd8f33d65dcbf2397d12c83c651cc899e91556",
+         "98eed8d6bcc3eb357a7b00ac546942d51cc3df64",
          []
         ],
         "asyncio": {
@@ -345086,7 +345191,7 @@
           []
          ],
          "connection.py": [
-          "461df4fc1916fda3efb461e66734ec359ae0c327",
+          "0e1372cc08ba03dcb473d02ad349dcb9b34d0991",
           []
          ],
          "crypto.py": [
@@ -345127,7 +345232,7 @@
          ]
         },
         "tls.py": [
-         "30b69ff2d3227416e715dfe18b80269e0b1c259b",
+         "94b10cbba5d90eb2cfe9e2ba316a437fd7784f46",
          []
         ]
        }
@@ -345182,7 +345287,7 @@
         []
        ],
        "test_connection.py": [
-        "af1a5cdc58f59c6e998b0d3949aa74f77d2175d8",
+        "427e1c045749f6f8fe1c351800a42d9c82ad8677",
         []
        ],
        "test_crypto.py": [
@@ -345226,7 +345331,7 @@
         []
        ],
        "test_tls.py": [
-        "72dd56deb8baeac96fcd1a3fe0bb5f9435d7c0c2",
+        "be8a470f74b1ce4f994583ae837ed0ad94837b4c",
         []
        ],
        "tls_certificate.bin": [
@@ -353381,7 +353486,7 @@
      []
     ],
     "RTCPeerConnection-helper.js": [
-     "b7ed92a9cd28d88761b71ac476393cafdcbc2130",
+     "531a8a7f4ff9c1ec624d284a4c48f6d776713215",
      []
     ],
     "RTCRtpCapabilities-helper.js": [
@@ -385481,6 +385586,13 @@
         {}
        ]
       ],
+      "font-stretch-interpolation.html": [
+       "f8ab6fc4a8b0650c03a2e5206504fe55fbe180ff",
+       [
+        null,
+        {}
+       ]
+      ],
       "font-variation-settings-composition.html": [
        "58f037415e23801fb2c540e5ae3b032cdd4ff0c8",
        [
@@ -394276,6 +394388,15 @@
       ]
      ],
      "contain-intrinsic-size": {
+      "animation": {
+       "contain-intrinsic-size-interpolation.html": [
+        "b739f3104f679f7ba168b2c775300b633724d5f5",
+        [
+         null,
+         {}
+        ]
+       ]
+      },
       "parsing": {
        "contain-intrinsic-size-computed.html": [
         "68ec4fce76916aab977fc95eb5e07b56d6daccc8",
@@ -406699,14 +406820,14 @@
     },
     "font-display": {
      "font-display-document-policy-report-only.tentative.html": [
-      "6111ac5df2152c00b316dc7b7fc5920c203333da",
+      "03fa5b68a3ef8a587a72fba5b37fd5145307e1b0",
       [
        null,
        {}
       ]
      ],
      "font-display-document-policy-reporting.tentative.html": [
-      "7ee534e78d11acbae5ca2402b13b0f746791c4d7",
+      "db871d19f7e9f73419aabadb44e978579678990c",
       [
        null,
        {}
@@ -426673,8 +426794,15 @@
         {}
        ]
       ],
+      "response-clone-iframe.window.js": [
+       "da54616c376d9105b024d668846ea5dc1c1cb143",
+       [
+        "fetch/api/response/response-clone-iframe.window.html",
+        {}
+       ]
+      ],
       "response-clone.html": [
-       "f5ebd7940e1eab290acac9e118c827e9b210ad71",
+       "622514168476f5e297ff3901aba2dfa5a633dfd9",
        [
         null,
         {
@@ -449903,7 +450031,7 @@
         ]
        ],
        "user-interaction-editing-contenteditable.html": [
-        "9ef867b2d3f6f41d2b75fb48c4569d13eade214d",
+        "0a12b8c4f51f5c6a3935ed02f8173ea9c45453df",
         [
          null,
          {}
@@ -457004,6 +457132,13 @@
          {}
         ]
        ],
+       "form-double-submit-multiple-targets.html": [
+        "2b5a589b534524fe729c20e5ec2f4092c95a4e0a",
+        [
+         null,
+         {}
+        ]
+       ],
        "form-double-submit-to-different-origin-frame.html": [
         "17ad1b1899bcc207e9de66a8b08f9341e9f489d1",
         [
@@ -457055,6 +457190,13 @@
          }
         ]
        ],
+       "jsurl-navigation-then-form-submit.html": [
+        "93a4ea6004a49175a195e2a7844daeed26c70687",
+        [
+         null,
+         {}
+        ]
+       ],
        "reparent-form-during-planned-navigation-task.html": [
         "6b50bf599b888b1c3273a4e311ba6af69d67e86b",
         [
@@ -476834,6 +476976,15 @@
        }
       ]
      ],
+     "pointerevent_mouseevent_key_pressed.html": [
+      "ea45adee8204c2b4a0563d95a4f54f2338572c9b",
+      [
+       null,
+       {
+        "testdriver": true
+       }
+      ]
+     ],
      "pointerevent_touch-action-verification.html": [
       "311d24b628e4a7897649205da157683e130dc23a",
       [
@@ -514231,7 +514382,7 @@
      ]
     ],
     "RTCDataChannel-bufferedAmount.html": [
-     "89f6b1b4d7a425f2d05688d14315227454a3d4be",
+     "f663941162d93e511b1a5d6be01ed79fe28c9bbf",
      [
       null,
       {
@@ -514240,7 +514391,7 @@
      ]
     ],
     "RTCDataChannel-close.html": [
-     "ea7795719c21e2aa6cfa48435f8d62b7d8c842c0",
+     "00b081b2e2fd8cb8bcad2c88fa88746e717d3d26",
      [
       null,
       {
@@ -514256,14 +514407,14 @@
      ]
     ],
     "RTCDataChannel-send-blob-order.html": [
-     "f5cdb45e04c9fba648f8b2b92bcd839d43ed41d4",
+     "3fcf116bc8d05036bc07136ad72b3430b4852497",
      [
       null,
       {}
      ]
     ],
     "RTCDataChannel-send.html": [
-     "3a4c0f56d656fc88485a90467adfd2c56a9a142a",
+     "1952921fbf26f2c6e9546000a1e9843b440824e8",
      [
       null,
       {
@@ -514323,7 +514474,7 @@
      ]
     ],
     "RTCIceTransport.html": [
-     "94dc1c461fb5b2074b4975612251a7814af045e5",
+     "fe12c384e5e5b3f8ab2e2b96b740d91959d16d94",
      [
       null,
       {}
@@ -514393,7 +514544,7 @@
      ]
     ],
     "RTCPeerConnection-createDataChannel.html": [
-     "dd34561fbc6658d6fb6a146254acd8f36ced210a",
+     "3d2169dffac65ffbc81355b33c4c904bf5e3f067",
      [
       null,
       {}
@@ -519665,6 +519816,69 @@
         ]
        }
       ]
+     ],
+     "constructor.any.js": [
+      "393cefd5d30237141096b2b6d919396047fe545c",
+      [
+       "webtransport/quic/constructor.any.html",
+       {
+        "script_metadata": [
+         [
+          "global",
+          "window,worker"
+         ],
+         [
+          "script",
+          "/common/get-host-info.sub.js"
+         ]
+        ]
+       }
+      ],
+      [
+       "webtransport/quic/constructor.any.serviceworker.html",
+       {
+        "script_metadata": [
+         [
+          "global",
+          "window,worker"
+         ],
+         [
+          "script",
+          "/common/get-host-info.sub.js"
+         ]
+        ]
+       }
+      ],
+      [
+       "webtransport/quic/constructor.any.sharedworker.html",
+       {
+        "script_metadata": [
+         [
+          "global",
+          "window,worker"
+         ],
+         [
+          "script",
+          "/common/get-host-info.sub.js"
+         ]
+        ]
+       }
+      ],
+      [
+       "webtransport/quic/constructor.any.worker.html",
+       {
+        "script_metadata": [
+         [
+          "global",
+          "window,worker"
+         ],
+         [
+          "script",
+          "/common/get-host-info.sub.js"
+         ]
+        ]
+       }
+      ]
      ]
     }
    },

tests/wpt/metadata/css/CSS2/floats/hit-test-floats-003.html.ini

@@ -0,0 +1,4 @@
+[hit-test-floats-003.html]
+  [Miss float below something else]
+    expected: FAIL
+

tests/wpt/metadata/css/CSS2/floats/hit-test-floats-005.html.ini

@@ -1,4 +0,0 @@
-[hit-test-floats-005.html]
-  [Miss clipped float]
-    expected: FAIL
-

tests/wpt/metadata/css/css-backgrounds/subpixel-repeat-no-repeat-mix.html.ini

@@ -0,0 +1,2 @@
+[subpixel-repeat-no-repeat-mix.html]
+  expected: FAIL

tests/wpt/metadata/css/css-fonts/animations/font-stretch-interpolation.html.ini

@@ -0,0 +1,160 @@
+[font-stretch-interpolation.html]
+  [Web Animations: property <font-stretch> from [normal\] to [ultra-expanded\] at (0.75) should be [175%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [normal\] to [extra-expanded\] at (0) should be [normal\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [extra-condensed\] to [semi-condensed\] at (0) should be [extra-condensed\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [100%\] to [200%\] at (0.3) should be [130%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from neutral to [200%\] at (1) should be [200%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [100%\] to [200%\] at (-0.25) should be [75%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [ultra-condensed\] to [condensed\] at (0) should be [ultra-condensed\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [semi-condensed\] to [semi-expanded\] at (0.5) should be [normal\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [100%\] to [200%\] at (1) should be [200%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [condensed\] to [expanded\] at (1) should be [expanded\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [ultra-condensed\] to [condensed\] at (1) should be [condensed\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from neutral to [200%\] at (-0.25) should be [75%\]]
+    expected: FAIL
+
+  [CSS Animations: property <font-stretch> from [initial\] to [inherit\] at (1) should be [200%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [initial\] to [inherit\] at (0) should be [100%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [initial\] to [inherit\] at (1.5) should be [250%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [100%\] to [200%\] at (0) should be [100%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [normal\] to [extra-expanded\] at (1) should be [extra-expanded\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [condensed\] to [expanded\] at (0) should be [condensed\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [normal\] to [ultra-expanded\] at (0) should be [normal\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [condensed\] to [expanded\] at (0.75) should be [semi-expanded\]]
+    expected: FAIL
+
+  [An interpolation to inherit updates correctly on a parent style change.]
+    expected: FAIL
+
+  [CSS Animations: property <font-stretch> from [initial\] to [inherit\] at (1.5) should be [250%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [100%\] to [200%\] at (1.5) should be [250%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [semi-condensed\] to [semi-expanded\] at (0) should be [semi-condensed\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [condensed\] to [expanded\] at (0.5) should be [normal\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [normal\] to [extra-expanded\] at (0.5) should be [expanded\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [initial\] to [inherit\] at (0.3) should be [130%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from neutral to [200%\] at (0) should be [100%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [normal\] to [ultra-expanded\] at (1) should be [ultra-expanded\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from neutral to [200%\] at (-2) should be [0%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [extra-condensed\] to [semi-condensed\] at (1) should be [semi-condensed\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from neutral to [200%\] at (1.5) should be [250%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [normal\] to [ultra-expanded\] at (0.25) should be [expanded\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [initial\] to [inherit\] at (1) should be [200%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [ultra-condensed\] to [condensed\] at (0.5) should be [extra-condensed\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [normal\] to [ultra-expanded\] at (-0.25) should be [condensed\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [extra-condensed\] to [semi-condensed\] at (0.5) should be [condensed\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [100%\] to [200%\] at (0.6) should be [160%\]]
+    expected: FAIL
+
+  [CSS Animations: property <font-stretch> from [initial\] to [inherit\] at (-0.25) should be [75%\]]
+    expected: FAIL
+
+  [CSS Animations: property <font-stretch> from [initial\] to [inherit\] at (-2) should be [0%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [condensed\] to [expanded\] at (0.25) should be [semi-condensed\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from neutral to [200%\] at (0.3) should be [130%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [initial\] to [inherit\] at (-2) should be [0%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [normal\] to [extra-expanded\] at (0.25) should be [semi-expanded\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [normal\] to [ultra-expanded\] at (0.125) should be [semi-expanded\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [semi-condensed\] to [semi-expanded\] at (1) should be [semi-expanded\]]
+    expected: FAIL
+
+  [CSS Animations: property <font-stretch> from [initial\] to [inherit\] at (0.3) should be [130%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [normal\] to [ultra-expanded\] at (0.5) should be [extra-expanded\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [100%\] to [200%\] at (-2) should be [0%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [initial\] to [inherit\] at (0.6) should be [160%\]]
+    expected: FAIL
+
+  [CSS Animations: property <font-stretch> from [initial\] to [inherit\] at (0.6) should be [160%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from [initial\] to [inherit\] at (-0.25) should be [75%\]]
+    expected: FAIL
+
+  [Web Animations: property <font-stretch> from neutral to [200%\] at (0.6) should be [160%\]]
+    expected: FAIL
+

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

@@ -2,6 +2,3 @@
   [listeners are called when <iframe> is resized]
     expected: FAIL
 
-  [listeners are called correct number of times]
-    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/fetch/content-type/response.window.js.ini

@@ -315,18 +315,18 @@
   [<iframe>: combined response Content-Type: text/html;" \\" text/plain]
     expected: FAIL
 
-  [<iframe>: combined response Content-Type: text/html;charset=gbk text/plain text/html]
-    expected: FAIL
-
-  [<iframe>: separate response Content-Type: text/plain */*]
-    expected: FAIL
-
-  [<iframe>: combined response Content-Type: text/html */*;charset=gbk]
-    expected: FAIL
-
   [<iframe>: separate response Content-Type: text/html;x=" text/plain]
     expected: FAIL
 
   [<iframe>: separate response Content-Type: text/html;" \\" text/plain]
     expected: FAIL
 
+  [<iframe>: combined response Content-Type: */* text/html]
+    expected: FAIL
+
+  [<iframe>: separate response Content-Type: text/html;" text/plain]
+    expected: FAIL
+
+  [<iframe>: separate response Content-Type: text/html */*]
+    expected: FAIL
+

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

@@ -56,6 +56,9 @@
   [separate text/javascript x/x]
     expected: FAIL
 
-  [separate text/javascript;charset=windows-1252  text/javascript]
+  [separate text/javascript;charset=windows-1252 error text/javascript]
+    expected: FAIL
+
+  [separate text/javascript error]
     expected: FAIL
 

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

@@ -11,9 +11,3 @@
   [X-Content-Type-Options%3A%20nosniff%2C%2C%40%23%24%23%25%25%26%5E%26%5E*()()11!]
     expected: FAIL
 
-  [X-Content-Type-Options%3A%20'NosniFF']
-    expected: FAIL
-
-  [X-Content-Type-Options%3A%20%2Cnosniff]
-    expected: FAIL
-

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

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

tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_2.html.ini

@@ -1,4 +0,0 @@
-[traverse_the_history_2.html]
-  [Multiple history traversals, last would be aborted]
-    expected: FAIL
-

tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini

@@ -1,4 +0,0 @@
-[traverse_the_history_3.html]
-  [Multiple history traversals, last would be aborted]
-    expected: FAIL
-

tests/wpt/metadata/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini

@@ -1,2 +0,0 @@
-[cross-origin-objects-on-new-window.html]
-  expected: TIMEOUT

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

@@ -14,3 +14,6 @@
   [Host element with delegatesFocus should support autofocus]
     expected: FAIL
 
+  [Non-HTMLElement should not support autofocus]
+    expected: FAIL
+

tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-1.html.ini

@@ -1,6 +1,6 @@
 [iframe_sandbox_popups_escaping-1.html]
   type: testharness
-  expected: TIMEOUT
+  expected: CRASH
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
     expected: TIMEOUT
 

tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini

@@ -1,5 +1,5 @@
 [iframe_sandbox_popups_escaping-2.html]
-  expected: CRASH
+  expected: TIMEOUT
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
     expected: TIMEOUT
 

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

@@ -1,6 +1,6 @@
 [iframe_sandbox_popups_escaping-3.html]
   type: testharness
-  expected: CRASH
+  expected: TIMEOUT
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
     expected: TIMEOUT
 

tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini

@@ -1,6 +1,5 @@
 [iframe_sandbox_popups_nonescaping-1.html]
   type: testharness
-  expected: TIMEOUT
   [Check that popups from a sandboxed iframe do not escape the sandbox]
-    expected: NOTRUN
+    expected: FAIL
 

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

@@ -1,6 +1,6 @@
 [iframe_sandbox_popups_nonescaping-3.html]
   type: testharness
-  expected: CRASH
+  expected: TIMEOUT
   [Check that popups from a sandboxed iframe do not escape the sandbox]
-    expected: FAIL
+    expected: NOTRUN
 

tests/wpt/metadata/html/semantics/forms/form-submission-0/form-double-submit-3.html.ini

@@ -1,4 +0,0 @@
-[form-double-submit-3.html]
-  [<button> should have the same double-submit protection as <input type=submit>]
-    expected: FAIL
-

tests/wpt/metadata/html/semantics/forms/form-submission-0/form-double-submit-multiple-targets.html.ini

@@ -0,0 +1,5 @@
+[form-double-submit-multiple-targets.html]
+  expected: ERROR
+  [Verifies that one form used to target multiple frames in succession navigates all of them.]
+    expected: FAIL
+

tests/wpt/metadata/html/semantics/forms/the-select-element/reset-algorithm-rendering.html.ini

@@ -0,0 +1,2 @@
+[reset-algorithm-rendering.html]
+  expected: TIMEOUT

tests/wpt/metadata/html/semantics/links/links-created-by-a-and-area-elements/htmlanchorelement_noopener.html.ini

@@ -12,3 +12,6 @@
   [Check that rel=noopener with target=_top does a normal load]
     expected: FAIL
 
+  [Check that rel=noopener with target=_self does a normal load]
+    expected: FAIL
+

tests/wpt/metadata/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini

@@ -4,6 +4,3 @@
   [The incumbent settings object while executing the compiled callback via Web IDL's invoke must be that of the node document]
     expected: TIMEOUT
 
-  [The entry settings object while executing the compiled callback via Web IDL's invoke must be that of the node document]
-    expected: FAIL
-

tests/wpt/metadata/html/webappapis/scripting/processing-model-2/integration-with-the-javascript-job-queue/promise-job-entry.html.ini

@@ -1,9 +1,10 @@
 [promise-job-entry.html]
+  expected: TIMEOUT
   [Fulfillment handler on fulfilled promise]
     expected: FAIL
 
   [Rejection handler on pending-then-rejected promise]
-    expected: FAIL
+    expected: TIMEOUT
 
   [Sanity check: this all works as expected with no promises involved]
     expected: FAIL
@@ -15,5 +16,5 @@
     expected: FAIL
 
   [Fulfillment handler on pending-then-fulfilled promise]
-    expected: FAIL
+    expected: TIMEOUT
 

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

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

tests/wpt/metadata/workers/semantics/run-a-worker/003.html.ini

@@ -1,5 +1,6 @@
 [003.html]
   type: testharness
+  expected: ERROR
   [shared]
     expected: FAIL
 

tests/wpt/web-platform-tests/css/css-backgrounds/reference/subpixel-repeat-no-repeat-mix-ref.html

@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>CSS Background Test: Mixing background-repeat: repeat and no-repeat, subpixel sizes, Reference</title>
+  <link rel="author" title="schenney" href="mailto:schenney@chromium.org">
+  <style>
+    div.x {
+      position: absolute;
+      left: 20px;
+      top: 10px;
+      width: 117px;
+      height: 10px;
+      background-image: url("../resources/green-right.png");
+      background-position-x: right;
+      background-repeat: repeat-y;
+      background-size: 117px 1px;
+    }
+    div.y {
+      position: absolute;
+      left: 10px;
+      top: 20px;
+      width: 10px;
+      height: 117px;
+      background-image: url("../resources/green-bottom.png");
+      background-position-y: bottom;
+      background-repeat: repeat-x;
+      background-size: 1px 117px;
+    }
+  </style>
+</head>
+<body>
+  <div class="y"></div>
+  <div class="x"></div>
+</body>
+</html>

tests/wpt/web-platform-tests/css/css-backgrounds/subpixel-repeat-no-repeat-mix.html

@@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>CSS Background Test: Mixing background-repeat: repeat and no-repeat, subpixel sizes</title>
+  <link rel="author" title="schenney" href="mailto:schenney@chromium.org">
+  <link rel="help" href="http://www.w3.org/TR/css3-background/#the-background-size">
+  <link rel="match" href="reference/subpixel-repeat-no-repeat-mix-ref.html">
+  <style>
+    div.x {
+      position: absolute;
+      left: 20px;
+      top: 10px;
+      width: 116.8px;
+      height: 10px;
+      background-image: url("resources/green-right.png");
+      background-position-x: right;
+      background-repeat: repeat-y;
+      background-size: 116.8px 0.8px;
+    }
+    div.y {
+      position: absolute;
+      left: 10px;
+      top: 20px;
+      width: 10px;
+      height: 116.8px;
+      background-image: url("resources/green-bottom.png");
+      background-position-y: bottom;
+      background-repeat: repeat-x;
+      background-size: 0.8px 116.8px;
+    }
+  </style>
+</head>
+<body>
+  <div class="y"></div>
+  <div class="x"></div>
+</body>
+</html>

tests/wpt/web-platform-tests/css/css-fonts/animations/font-stretch-interpolation.html

@@ -0,0 +1,164 @@
+<!DOCTYPE html>
+<meta charset="UTF-8">
+<title>font-size interpolation</title>
+<link rel="help" href="https://drafts.csswg.org/css-fonts-3/#propdef-font-size">
+<meta name="assert" content="font-size supports animation as length">
+
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/interpolation-testcommon.js"></script>
+
+<style>
+.container {
+  font-stretch: ultra-expanded;
+}
+.container2 {
+  font-stretch: ultra-condensed;
+}
+.target {
+  display: inline-block;
+  font: 100px sans-serif;
+  font-stretch: normal;
+}
+.expected {
+  color: green;
+  margin-right: 30px;
+}
+</style>
+
+<body>
+<template id="target-template">
+  <span class="container">
+    <div class="target">TT</div>
+  </span>
+</template>
+
+<span id="inv-container" class="container">
+  <div id="inv-target" class="target">TT</div>
+</span>
+</body>
+
+<script>
+test_interpolation({
+  property: 'font-stretch',
+  from: '100%',
+  to: '200%'
+}, [
+  {at: -2, expect: '0%'},  // CSS font-stretch can't be negative.
+  {at: -0.25, expect: '75%'},
+  {at: 0, expect: '100%'},
+  {at: 0.3, expect: '130%'},
+  {at: 0.6, expect: '160%'},
+  {at: 1, expect: '200%'},
+  {at: 1.5, expect: '250%'},
+]);
+
+test_interpolation({
+  property: 'font-stretch',
+  from: neutralKeyframe,
+  to: '200%'
+}, [
+  {at: -2, expect: '0%'},
+  {at: -0.25, expect: '75%'},
+  {at: 0, expect: '100%'},
+  {at: 0.3, expect: '130%'},
+  {at: 0.6, expect: '160%'},
+  {at: 1, expect: '200%'},
+  {at: 1.5, expect: '250%'},
+]);
+
+test_interpolation({
+  property: 'font-stretch',
+  from: 'initial',
+  to: 'inherit'
+}, [
+  {at: -2, expect: '0%'},
+  {at: -0.25, expect: '75%'},
+  {at: 0, expect: '100%'},
+  {at: 0.3, expect: '130%'},
+  {at: 0.6, expect: '160%'},
+  {at: 1, expect: '200%'},
+  {at: 1.5, expect: '250%'},
+]);
+
+// Test interpolation from keywords.
+test_interpolation({
+  property: 'font-stretch',
+  from: 'normal',
+  to: 'ultra-expanded'
+}, [
+  {at: -0.25, expect: 'condensed'},
+  {at: 0, expect: 'normal'},
+  {at: 0.125, expect: 'semi-expanded'},
+  {at: 0.25, expect: 'expanded'},
+  {at: 0.5, expect: 'extra-expanded'},
+  {at: 0.75, expect: '175%'},
+  {at: 1, expect: 'ultra-expanded'},
+]);
+
+test_interpolation({
+  property: 'font-stretch',
+  from: 'ultra-condensed',
+  to: 'condensed'
+}, [
+  {at: 0, expect: 'ultra-condensed'},
+  {at: 0.5, expect: 'extra-condensed'},
+  {at: 1, expect: 'condensed'},
+]);
+
+test_interpolation({
+  property: 'font-stretch',
+  from: 'extra-condensed',
+  to: 'semi-condensed'
+}, [
+  {at: 0, expect: 'extra-condensed'},
+  {at: 0.5, expect: 'condensed'},
+  {at: 1, expect: 'semi-condensed'},
+]);
+
+test_interpolation({
+  property: 'font-stretch',
+  from: 'condensed',
+  to: 'expanded'
+}, [
+  {at: 0, expect: 'condensed'},
+  {at: 0.25, expect: 'semi-condensed'},
+  {at: 0.5, expect: 'normal'},
+  {at: 0.75, expect: 'semi-expanded'},
+  {at: 1, expect: 'expanded'},
+]);
+
+test_interpolation({
+  property: 'font-stretch',
+  from: 'semi-condensed',
+  to: 'semi-expanded'
+}, [
+  {at: 0, expect: 'semi-condensed'},
+  {at: 0.5, expect: 'normal'},
+  {at: 1, expect: 'semi-expanded'},
+]);
+
+test_interpolation({
+  property: 'font-stretch',
+  from: 'normal',
+  to: 'extra-expanded'
+}, [
+  {at: 0, expect: 'normal'},
+  {at: 0.25, expect: 'semi-expanded'},
+  {at: 0.5, expect: 'expanded'},
+  {at: 1, expect: 'extra-expanded'},
+]);
+
+test(t => {
+  var container = document.getElementById('inv-container');
+  var target = document.getElementById('inv-target');
+  var anim = target.animate({fontStretch: ['normal', 'inherit']}, 1000);
+  anim.pause();
+  anim.currentTime = 500;
+  assert_equals(getComputedStyle(target).fontStretch, '150%');
+
+  container.setAttribute('class', 'container2');
+  assert_equals(getComputedStyle(target).fontStretch, '75%');
+}, "An interpolation to inherit updates correctly on a parent style change.");
+
+</script>

tests/wpt/web-platform-tests/css/css-grid/grid-items/grid-items-sizing-alignment-001-ref.html

@@ -2,6 +2,11 @@
 <meta charset="utf-8">
 <title>CSS Reftest Reference: Grid Item Sizing</title>
 <link rel="author" title="Manuel Rego Casasnovas" href="mailto:rego@igalia.com">
+<style>
+  button {
+    margin: 0; /* Prevent WebKit from adding some margin */
+  }
+</style>
 
 <p>Test passes if it has the same output than the reference.</p>
 

tests/wpt/web-platform-tests/css/css-grid/grid-items/grid-items-sizing-alignment-001.html

@@ -11,6 +11,9 @@
     grid-auto-rows: 200px;
     grid-template-columns: repeat(3, 200px);
   }
+  button {
+    margin: 0; /* Prevent WebKit from adding some margin */
+  }
 </style>
 
 <p>Test passes if it has the same output than the reference.</p>

tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/grid-as-flex-item-should-not-shrink-to-fit-001.html

@@ -11,7 +11,6 @@
 <link rel="help" href="https://drafts.csswg.org/css-align-3/#align-grid">
 <link rel="match" href="../../reference/ref-filled-green-100px-square.xht">
 <meta name="assert" content="A single-line column flexbox shouldn't shrink-to-fit since its flex item is stretching in the main-axis, honoring the 'align-self: normal (behaves as 'stretch')'. The grid item's inline-size should be stretched as well, honoring its justify-self: 'normal' (behaves as 'stretch')">
-<link rel="stylesheet" href="/fonts/ahem.css">
 <style>
     body { overflow: hidden; }
     .flexbox {
@@ -20,13 +19,11 @@
         align-content: flex-start;
         width: 100px;
         height: 100px;
-        font: 25px/1 Ahem;
+        background: red;
-        color: green;
     }
     .grid {
         display: grid;
         align-items: baseline;
-        background: red;
     }
     .gridItem {
         background: green;
@@ -36,6 +33,6 @@
 <p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
 <div class="flexbox">
     <div class="grid">
-        <div class="gridItem">XX</div>
+        <div class="gridItem"></div>
     </div>
 </div>

tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/grid-as-flex-item-should-not-shrink-to-fit-002.html

@@ -10,8 +10,7 @@
 <link rel="help" href="https://drafts.csswg.org/css-align-3/#align-flex">
 <link rel="help" href="https://drafts.csswg.org/css-align-3/#align-grid">
 <link rel="match" href="../../reference/ref-filled-green-100px-square.xht">
-<meta name="assert" content="The align-content: 'stretch' prevents the multi-line column flexbox to shrink-to-fit (default behavior), hence the grid container will be stretched, honoring its align-self: 'normal (behaves as 'stretch'), so that its grid item, honoring its justify-self: 'normal' (behaves as 'stretch') ">
+<meta name="assert" content="The align-content: 'stretch' prevents the multi-line column flexbox to shrink-to-fit (default behavior), hence the grid container will be stretched, honoring its align-self: 'normal (behaves as 'stretch'), as well as its grid item, honoring its justify-self: 'normal' (behaves as 'stretch') ">
-<link rel="stylesheet" href="/fonts/ahem.css">
 <style>
     body { overflow: hidden; }
     .flexbox {
@@ -20,13 +19,11 @@
         align-content: stretch;
         width: 100px;
         height: 100px;
-        font: 25px/1 Ahem;
+        background: red;
-        color: green;
     }
     .grid {
         display: grid;
         align-items: baseline;
-        background: red;
     }
     .gridItem {
         background: green;
@@ -36,6 +33,6 @@
 <p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
 <div class="flexbox">
     <div class="grid">
-        <div class="gridItem">XX</div>
+        <div class="gridItem"></div>
     </div>
 </div>

tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/grid-as-flex-item-should-not-shrink-to-fit-003.html

@@ -10,8 +10,7 @@
 <link rel="help" href="https://drafts.csswg.org/css-align-3/#align-flex">
 <link rel="help" href="https://drafts.csswg.org/css-align-3/#align-grid">
 <link rel="match" href="../../reference/ref-filled-green-100px-square.xht">
-<meta name="assert" content="A single-line column flexbox shouldn't shrink-to-fit since its flex item is stretching in the main-axis, honoring the 'align-self: normal (behaves as 'stretch')'. The grid item's inline-size should be stretched as well, honoring its justify-self: 'normal' (behaves as 'stretch')">
+<meta name="assert" content="A single-line column flexbox shouldn't shrink-to-fit since its flex item is stretching in the main-axis, honoring the 'align-self: normal (behaves as 'stretch')'. The vertical grid item's inline-size should be stretched as well, honoring its justify-self: 'normal' (behaves as 'stretch')">
-<link rel="stylesheet" href="/fonts/ahem.css">
 <style>
     body { overflow: hidden; }
     .flexbox {
@@ -20,13 +19,11 @@
         align-content: flex-start;
         width: 100px;
         height: 100px;
-        font: 25px/1 Ahem;
+        background: red;
-        color: green;
     }
     .grid {
         display: grid;
         align-items: baseline;
-        background: red;
     }
     .gridItem {
         background: green;
@@ -37,6 +34,6 @@
 <p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
 <div class="flexbox">
     <div class="grid">
-        <div class="gridItem">XX</div>
+        <div class="gridItem"></div>
     </div>
 </div>

tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/grid-as-flex-item-should-not-shrink-to-fit-004.html

@@ -10,8 +10,7 @@
 <link rel="help" href="https://drafts.csswg.org/css-align-3/#align-flex">
 <link rel="help" href="https://drafts.csswg.org/css-align-3/#align-grid">
 <link rel="match" href="../../reference/ref-filled-green-100px-square.xht">
-<meta name="assert" content="The align-content: 'stretch' prevents the multi-line column flexbox to shrink-to-fit (default behavior), hence the grid container will be stretched, honoring its align-self: 'normal (behaves as 'stretch'), so that its grid item, honoring its justify-self: 'normal' (behaves as 'stretch') ">
+<meta name="assert" content="The align-content: 'stretch' prevents the multi-line column flexbox to shrink-to-fit (default behavior), hence the grid container will be stretched, honoring its align-self: 'normal (behaves as 'stretch'), as well as its vertical grid item, honoring its justify-self: 'normal' (behaves as 'stretch') ">
-<link rel="stylesheet" href="/fonts/ahem.css">
 <style>
     body { overflow: hidden; }
     .flexbox {
@@ -20,12 +19,10 @@
         align-content: stretch;
         width: 100px;
         height: 100px;
-        font: 25px/1 Ahem;
+        background: red;
-        color: green;
     }
     .grid {
         display: grid;
-        background: red;
     }
     .gridItem {
         background: green;
@@ -36,6 +33,6 @@
 <p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
 <div class="flexbox">
     <div class="grid">
-        <div class="gridItem">XX</div>
+        <div class="gridItem"></div>
     </div>
 </div>

tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/grid-as-flex-item-should-not-shrink-to-fit-005.html

@@ -11,7 +11,6 @@
 <link rel="help" href="https://drafts.csswg.org/css-align-3/#align-grid">
 <link rel="match" href="../../reference/ref-filled-green-100px-square.xht">
 <meta name="assert" content="A single-line column flexbox shouldn't shrink-to-fit since its flex item is stretching in the main-axis, honoring the 'align-self: normal (behaves as 'stretch')'. The grid item's inline-size should be stretched as well, honoring its justify-self: 'normal' (behaves as 'stretch')">
-<link rel="stylesheet" href="/fonts/ahem.css">
 <style>
     body { overflow: hidden; }
     .flexbox {
@@ -20,13 +19,11 @@
         align-content: flex-start;
         width: 100px;
         height: 100px;
-        font: 25px/1 Ahem;
+        background: red;
-        color: green;
     }
     .grid {
         display: grid;
         align-items: start;
-        background: red;
     }
     .gridItem {
         background: green;
@@ -36,6 +33,6 @@
 <p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
 <div class="flexbox">
     <div class="grid">
-        <div class="gridItem">XX</div>
+        <div class="gridItem"></div>
     </div>
 </div>

tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/grid-as-flex-item-should-not-shrink-to-fit-006.html

@@ -10,8 +10,7 @@
 <link rel="help" href="https://drafts.csswg.org/css-align-3/#align-flex">
 <link rel="help" href="https://drafts.csswg.org/css-align-3/#align-grid">
 <link rel="match" href="../../reference/ref-filled-green-100px-square.xht">
-<meta name="assert" content="The align-content: 'stretch' prevents the multi-line column flexbox to shrink-to-fit (default behavior), hence the grid container will be stretched, honoring its align-self: 'normal (behaves as 'stretch'), so that its grid item, honoring its justify-self: 'normal' (behaves as 'stretch') ">
+<meta name="assert" content="The align-content: 'stretch' prevents the multi-line column flexbox to shrink-to-fit (default behavior), hence the grid container will be stretched, honoring its align-self: 'normal (behaves as 'stretch'), as well as grid item, honoring its justify-self: 'normal' (behaves as 'stretch') ">
-<link rel="stylesheet" href="/fonts/ahem.css">
 <style>
     body { overflow: hidden; }
     .flexbox {
@@ -20,13 +19,11 @@
         justify-content: stretch;
         width: 100px;
         height: 100px;
-        font: 25px/1 Ahem;
+        background: red;
-        color: green;
     }
     .grid {
         display: grid;
         align-items: start;
-        background: red;
     }
     .gridItem {
         background: green;
@@ -36,6 +33,6 @@
 <p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
 <div class="flexbox">
     <div class="grid">
-        <div class="gridItem">XX</div>
+        <div class="gridItem"></div>
     </div>
 </div>

tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/grid-as-flex-item-should-not-shrink-to-fit-007.html

@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>CSS Grid Layout Test: Evaluate the behavior of a grid container as Flexbox item</title>
+<link rel="author" title="Javier Fernandez Garcia-Boente" href="mailto:jfernandez@igalia.com">
+<link rel="help" href="https://drafts.csswg.org/css-grid/#layout-algorithm">
+<link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#flex-lines">
+<link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#propdef-flex-wrap">
+<link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#propdef-align-content">
+<link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#propdef-align-self">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#align-flex">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#align-grid">
+<link rel="match" href="../../reference/ref-filled-green-100px-square.xht">
+<meta name="assert" content="A single-line column flexbox shouldn't shrink-to-fit since its flex item is stretching in the main-axis, honoring the 'align-self: normal (behaves as 'stretch')'. The grid item's relative block size will be resolved againts the grid's row size, while its inline-size should be stretched as well, honoring its justify-self: 'normal' (behaves as 'stretch')">
+<style>
+    body { overflow: hidden; }
+    .flexbox {
+        display: flex;
+        flex-flow: column nowrap;
+        align-content: flex-start;
+        width: 100px;
+        height: 100px;
+        background: red;
+    }
+    .grid {
+        display: grid;
+        align-items: baseline;
+        grid-template-rows: 100px;
+    }
+    .gridItem {
+        background: green;
+        height: 100%;
+    }
+</style>
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+<div class="flexbox">
+    <div class="grid">
+        <div class="gridItem"></div>
+    </div>
+</div>

tests/wpt/web-platform-tests/css/css-grid/layout-algorithm/grid-as-flex-item-should-not-shrink-to-fit-008.html

@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>CSS Grid Layout Test: Evaluate the behavior of a grid container as Flexbox item</title>
+<link rel="author" title="Javier Fernandez Garcia-Boente" href="mailto:jfernandez@igalia.com">
+<link rel="help" href="https://drafts.csswg.org/css-grid/#layout-algorithm">
+<link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#flex-lines">
+<link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#propdef-flex-wrap">
+<link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#propdef-align-content">
+<link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#propdef-align-self">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#align-flex">
+<link rel="help" href="https://drafts.csswg.org/css-align-3/#align-grid">
+<link rel="match" href="../../reference/ref-filled-green-100px-square.xht">
+<meta name="assert" content="A single-line column flexbox shouldn't shrink-to-fit since its flex item is stretching in the main-axis, honoring the 'align-self: normal (behaves as 'stretch')'. The grid item has a relative inline-size, which should be resolved against the stretched grid's inline-size.">
+<style>
+    body { overflow: hidden; }
+    .flexbox {
+        display: flex;
+        flex-flow: column nowrap;
+        width: 100px;
+        height: 100px;
+        background: red;
+    }
+    .grid {
+        display: grid;
+        justify-self: start;
+        align-items: baseline;
+    }
+    .gridItem {
+        background: green;
+        width: 100%;
+        height: 100px;
+    }
+</style>
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+<div class="flexbox">
+    <div class="grid">
+        <div class="gridItem"></div>
+    </div>
+</div>

tests/wpt/web-platform-tests/css/css-sizing/contain-intrinsic-size/animation/contain-intrinsic-size-interpolation.html

@@ -0,0 +1,88 @@
+<!DOCTYPE html>
+<meta charset="UTF-8">
+<title>contain-intrinsic-size interpolation</title>
+<link rel="help" href="https://drafts.csswg.org/css-sizing-4/#intrinsic-size-override">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/interpolation-testcommon.js"></script>
+
+<style>
+.target {
+  contain: strict;
+  contain-intrinsic-size: 50px 60px;
+}
+</style>
+
+<body></body>
+
+<script>
+// auto doesn't interpolate
+test_interpolation({
+  property: 'contain-intrinsic-size',
+  from: neutralKeyframe,
+  to: '20px 10px',
+}, [
+  {at: -0.3, expect: '59px 75px'},
+  {at: 0, expect: '50px 60px'},
+  {at: 0.3, expect: '41px 45px'},
+  {at: 0.6, expect: '32px 30px'},
+  {at: 1, expect: '20px 10px'},
+  {at: 1.5, expect: '5px 0px'}
+]);
+
+test_no_interpolation({
+  property: 'contain-intrinsic-size',
+  from: 'initial',
+  to: '20px 20px',
+});
+
+test_no_interpolation({
+  property: 'contain-intrinsic-size',
+  from: 'inherit',
+  to: '20px',
+});
+
+test_no_interpolation({
+  property: 'contain-intrinsic-size',
+  from: 'unset',
+  to: '20px',
+});
+
+test_no_interpolation({
+  property: 'contain-intrinsic-size',
+  from: 'auto',
+  to: '20px 20px',
+});
+
+test_no_interpolation({
+  property: 'contain-intrinsic-size',
+  from: '10px 15px',
+  to: 'auto',
+});
+
+test_interpolation({
+  property: 'contain-intrinsic-size',
+  from: '0px 0px',
+  to: '10px'
+}, [
+  {at: -0.3, expect: '0px 0px'}, // contain-intrinsic-size can't be negative.
+  {at: 0, expect: '0px 0px'},
+  {at: 0.3, expect: '3px 3px'},
+  {at: 0.6, expect: '6px 6px'},
+  {at: 1, expect: '10px 10px'},
+  {at: 1.5, expect: '15px 15px'}
+]);
+
+test_interpolation({
+  property: 'contain-intrinsic-size',
+  from: '20px 40px',
+  to: '30px 50px'
+}, [
+  {at: -0.3, expect: '17px 37px'},
+  {at: 0, expect: '20px 40px'},
+  {at: 0.3, expect: '23px 43px'},
+  {at: 0.6, expect: '26px 46px'},
+  {at: 1, expect: '30px 50px'},
+  {at: 1.5, expect: '35px 55px'}
+]);
+</script>

tests/wpt/web-platform-tests/document-policy/font-display/font-display-document-policy-report-only.tentative.html

@@ -1,16 +1,13 @@
 <!DOCTYPE html>
 <html>
-
   <head>
     <title>Test for font-display-late-swap feature policy set to report-only</title>
-  <link rel="help"
+    <link rel="help" href="https://github.com/w3c/webappsec-feature-policy/blob/master/policies/font-display-late-swap.md">
-    href="https://github.com/w3c/webappsec-feature-policy/blob/master/policies/font-display-late-swap.md">
     <script src='/resources/testharness.js'></script>
     <script src='/resources/testharnessreport.js'></script>
     <style>
     </style>
   </head>
-
   <body>
     <p>
       Tests if the correct number of violation reports are generated and each report corresponds to this feature.
@@ -29,11 +26,10 @@
     <script>
 const fontDisplayValues = ['', 'auto', 'block', 'swap', 'fallback', 'optional'];
 const table = document.getElementById('container');
-    const t = async_test('font-display-late-swap Report Format');
 
 function makeFontFaceDeclaration(family, display) {
     url = '/fonts/Ahem.ttf?pipe=trickle(d1)'; // Before the swap period is over
-      return `@font-face { font-family: ${family}; src: url("${url}"); font-display: ${display}; }`;
+    return '@font-face { font-family: ' + family + '; src: url("' + url + '"); font-display: ' + display + '; }';
 }
 
 window.onload = () => {
@@ -41,46 +37,36 @@
     for (let display of fontDisplayValues) {
         const family = display + '-face';
         const rule = makeFontFaceDeclaration(family, display);
-
+        document.styleSheets[0].insertRule(rule, 0);
-        // Create a separate iframe for testing purpose.
-        // For same document, violation reports with same content might be deduped.
-        let iframe = document.createElement('iframe');
-        iframe.src = 'font-display-document-policy-report-only.tentative.sub.html';
-        iframe.onload = t.step_func(() => {
-          iframe.contentWindow.postMessage({
-            family,
-            rule
-          }, '*');
-        });
-
         let td = document.createElement('td');
-        td.appendChild(iframe);
+        td.textContent = 'a';
+        td.style.fontFamily = family + ', Arial';
         tr.appendChild(td);
     }
     table.appendChild(tr);
 }
 
 let reportCounter = 4;
-    window.onmessage = t.step_func((e) => {
+let t = async_test('font-display-late-swap Report Format');
-      const reports = JSON.parse(e.data);
-      assert_equals(reports.length, 1);
-      check_report_format(reports[0]);
-    });
 
-    let check_report_format = (report) => {
+let check_report_format = (reports, observer) => {
-      reportCounter--;
+  reportCounter -= reports.length;
+  for (let report of reports) {
     assert_equals(report.type, 'document-policy-violation');
-      assert_equals(report.url, document.getElementsByTagName('iframe')[0].contentWindow.location.href);
+    assert_equals(report.url, document.location.href, 'Report URL');
     assert_equals(report.body.featureId, 'font-display-late-swap');
     assert_equals(report.body.disposition, 'report');
     assert_true('sourceFile' in report.body);
     assert_true('lineNumber' in report.body);
     assert_true('columnNumber' in report.body);
+  }
   // Test is done when we have exactly 4 reports for the following
   // font-display values: not set, 'auto', 'block', 'swap'
   if (reportCounter == 0) t.done();
 };
+
+new ReportingObserver(t.step_func(check_report_format),
+                      {types: ['document-policy-violation'], buffered: true}).observe();
     </script>
   </body>
-
 </html>

tests/wpt/web-platform-tests/document-policy/font-display/font-display-document-policy-report-only.tentative.sub.html

@@ -1,36 +0,0 @@
-<!DOCTYPE html>
-<html>
-
-<head>
-  <style></style>
-</head>
-
-<body>
-  <p>This is a subframe with 'no-font-display-late-swap'</p>
-  <p id="text"></p>
-</body>
-<script>
-  window.onmessage = (e) => {
-    const rule = e.data.rule;
-    const family = e.data.family;
-
-    function send_report(reports) {
-      // stringify reports because report is not clonable.
-      e.source.postMessage(JSON.stringify(reports), '*');
-    }
-
-    new ReportingObserver(send_report, {
-        types: ['document-policy-violation'],
-        buffered: true
-      })
-      .observe();
-
-    document.styleSheets[0].insertRule(rule, 0);
-    // Trigger font display violation.
-    const p = document.getElementById('text');
-    p.textContent = 'a';
-    p.style.fontFamily = `${family}, Arial`;
-  };
-</script>
-
-</html>

tests/wpt/web-platform-tests/document-policy/font-display/font-display-document-policy-reporting.tentative.html

@@ -1,16 +1,13 @@
 <!DOCTYPE html>
 <html>
-
   <head>
     <title>Test for font-display-late-swap feature policy set to reporting</title>
-  <link rel="help"
+    <link rel="help" href="https://github.com/w3c/webappsec-feature-policy/blob/master/policies/font-display-late-swap.md">
-    href="https://github.com/w3c/webappsec-feature-policy/blob/master/policies/font-display-late-swap.md">
     <script src='/resources/testharness.js'></script>
     <script src='/resources/testharnessreport.js'></script>
     <style>
     </style>
   </head>
-
   <body>
     <p>
       Tests if the correct number of violation reports are generated and each report corresponds to this feature.
@@ -29,11 +26,10 @@
     <script>
 const fontDisplayValues = ['', 'auto', 'block', 'swap', 'fallback', 'optional'];
 const table = document.getElementById('container');
-    const t = async_test('font-display-late-swap Report Format');
 
 function makeFontFaceDeclaration(family, display) {
     url = '/fonts/Ahem.ttf?pipe=trickle(d1)'; // Before the swap period is over
-      return `@font-face { font-family: ${family}; src: url("${url}"); font-display: ${display}; }`;
+    return '@font-face { font-family: ' + family + '; src: url("' + url + '"); font-display: ' + display + '; }';
 }
 
 window.onload = () => {
@@ -41,46 +37,36 @@
     for (let display of fontDisplayValues) {
         const family = display + '-face';
         const rule = makeFontFaceDeclaration(family, display);
-
+        document.styleSheets[0].insertRule(rule, 0);
-        // Create a separate iframe for testing purpose.
-        // For same document, violation reports with same content might be deduped.
-        let iframe = document.createElement('iframe');
-        iframe.src = 'font-display-document-policy-reporting.tentative.sub.html';
-        iframe.onload = t.step_func(() => {
-          iframe.contentWindow.postMessage({
-            family,
-            rule
-          }, '*');
-        });
-
         let td = document.createElement('td');
-        td.appendChild(iframe);
+        td.textContent = 'a';
+        td.style.fontFamily = family + ', Arial';
         tr.appendChild(td);
     }
     table.appendChild(tr);
 }
 
 let reportCounter = 4;
-    window.onmessage = t.step_func((e) => {
+let t = async_test('font-display-late-swap Report Format');
-      const reports = JSON.parse(e.data);
-      assert_equals(reports.length, 1);
-      check_report_format(reports[0]);
-    });
 
-    let check_report_format = (report) => {
+let check_report_format = (reports, observer) => {
-      reportCounter--;
+  reportCounter -= reports.length;
+  for (let report of reports) {
     assert_equals(report.type, 'document-policy-violation');
-      assert_equals(report.url, document.getElementsByTagName('iframe')[0].contentWindow.location.href);
+    assert_equals(report.url, document.location.href, 'Report URL');
     assert_equals(report.body.featureId, 'font-display-late-swap');
     assert_equals(report.body.disposition, 'enforce');
     assert_true('sourceFile' in report.body);
     assert_true('lineNumber' in report.body);
     assert_true('columnNumber' in report.body);
+  }
   // Test is done when we have exactly 4 reports for the following
   // font-display values: not set, 'auto', 'block', 'swap'
   if (reportCounter == 0) t.done();
 };
+
+new ReportingObserver(t.step_func(check_report_format),
+                      {types: ['document-policy-violation'], buffered: true}).observe();
     </script>
   </body>
-
 </html>

tests/wpt/web-platform-tests/document-policy/font-display/font-display-document-policy-reporting.tentative.sub.html

@@ -1,36 +0,0 @@
-<!DOCTYPE html>
-<html>
-
-<head>
-  <style></style>
-</head>
-
-<body>
-  <p>This is a subframe with 'no-font-display-late-swap'</p>
-  <p id="text"></p>
-</body>
-<script>
-  window.onmessage = (e) => {
-    const rule = e.data.rule;
-    const family = e.data.family;
-
-    function send_report(reports) {
-      // stringify reports because report is not clonable.
-      e.source.postMessage(JSON.stringify(reports), '*');
-    }
-
-    new ReportingObserver(send_report, {
-        types: ['document-policy-violation'],
-        buffered: true
-      })
-      .observe();
-
-    document.styleSheets[0].insertRule(rule, 0);
-    // Trigger font display violation.
-    const p = document.getElementById('text');
-    p.textContent = 'a';
-    p.style.fontFamily = `${family}, Arial`;
-  };
-</script>
-
-</html>

tests/wpt/web-platform-tests/dom/nodes/DOMImplementation-createDocument-with-null-browsing-context-crash.html

@@ -0,0 +1,13 @@
+<!doctype html>
+<meta charset=utf-8>
+<title>DOMImplementation.createDocument()</title>
+<link rel="author" title="Nate Chapin" href="mailto:japhet@chromium.org">
+<link rel=help href="https://dom.spec.whatwg.org/#dom-domimplementation-createdocument">
+<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1086801">
+<meta name="assert" content="Calling on createDocument() on a DOMImplementation from a document with a null browsing context should not crash"/>
+<iframe id="i"></iframe>
+<script>
+var doc = i.contentDocument;
+i.remove();
+doc.implementation.createDocument("", "");
+</script>

tests/wpt/web-platform-tests/dom/nodes/DOMImplementation-createHTMLDocument-with-null-browsing-context-crash.html

@@ -0,0 +1,13 @@
+<!doctype html>
+<meta charset=utf-8>
+<title>DOMImplementation.createHTMLDocument()</title>
+<link rel="author" title="Nate Chapin" href="mailto:japhet@chromium.org">
+<link rel=help href="https://dom.spec.whatwg.org/#dom-domimplementation-createhtmldocument">
+<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1086800">
+<meta name="assert" content="Calling on createHTMLDocument() on a DOMImplementation from a document with a null browsing context should not crash"/>
+<iframe id="i"></iframe>
+<script>
+var doc = i.contentDocument;
+i.remove();
+doc.implementation.createHTMLDocument();
+</script>

tests/wpt/web-platform-tests/fetch/api/response/response-clone-iframe.window.js

@@ -0,0 +1,32 @@
+// Verify that calling Response clone() in a detached iframe doesn't crash.
+// Regression test for https://crbug.com/1082688.
+
+'use strict';
+
+promise_test(async () => {
+  // Wait for the document body to be available.
+  await new Promise(resolve => {
+    onload = resolve;
+  });
+
+  window.iframe = document.createElement('iframe');
+  document.body.appendChild(iframe);
+  iframe.srcdoc = `<!doctype html>
+<script>
+const response = new Response('body');
+window.parent.postMessage('okay', '*');
+window.parent.iframe.remove();
+response.clone();
+</script>
+`;
+
+  await new Promise(resolve => {
+    onmessage = evt => {
+      if (evt.data === 'okay') {
+        resolve();
+      }
+    };
+  });
+
+  // If it got here without crashing, the test passed.
+}, 'clone within removed iframe should not crash');

tests/wpt/web-platform-tests/fetch/api/response/response-clone.html

@@ -70,13 +70,13 @@
         return fetch('../resources/trickle.py?count=2&delay=100').then(function(res) {
             clone = res.clone();
             response = res;
-            return clone.arrayBuffer();
+            return clone.text();
         }).then(function(r) {
-            assert_equals(r.byteLength, 26);
+            assert_equals(r.length, 26);
             result = r;
-            return response.arrayBuffer();
+            return response.text();
         }).then(function(r) {
-            assert_array_equals(r, result, "cloned responses should provide the same data");
+            assert_equals(r, result, "cloned responses should provide the same data");
         });
      }, 'Cloned responses should provide the same data');
 

tests/wpt/web-platform-tests/html/editing/editing-0/contenteditable/user-interaction-editing-contenteditable.html

@@ -3,52 +3,226 @@
   <head>
     <title>Editing: contentEditable attribute test</title>
     <link rel="author" title="Baidu" href="mailto: guopengcheng@baidu.com" />
-  <link rel="help" href="https://html.spec.whatwg.org/multipage/#contenteditable"/>
+    <link
+      rel="help"
+      href="https://html.spec.whatwg.org/multipage/#contenteditable"
+    />
     <script src="/resources/testharness.js"></script>
     <script src="/resources/testharnessreport.js"></script>
     <div id="log"></div>
   </head>
   <body>
     <script type="text/javascript">
-   var testElement = document.createElement("testElement");
       test(function() {
-    assert_equals(testElement.contentEditable,"inherit", "check for testElement.contentEditable value");
+        const testElement = document.createElement("testElement");
+
+        assert_equals(
+          testElement.contentEditable,
+          "inherit",
+          "check for testElement.contentEditable value"
+        );
       }, "no contentEditable attribute");
+
+      test(function() {
+        const testElement = document.createElement("testElement");
         testElement.setAttribute("contentEditable", "");
-   test(function() {
+
-    assert_true(testElement.isContentEditable, "check for testElement.isContentEditable value");
+        assert_true(
-    assert_equals(testElement.contentEditable,"true", "check for testElement.contentEditable value");
+          testElement.isContentEditable,
+          "check for testElement.isContentEditable value"
+        );
+
+        assert_equals(
+          testElement.contentEditable,
+          "true",
+          "check for testElement.contentEditable value"
+        );
       }, "empty contentEditable attribute");
+
+      test(function() {
+        const testElement = document.createElement("testElement");
         testElement.contentEditable = "true";
+
+        assert_true(
+          testElement.isContentEditable,
+          "check for testElement.isContentEditable value"
+        );
+
+        assert_equals(
+          testElement.contentEditable,
+          "true",
+          "check for testElement.contentEditable value"
+        );
+      }, 'set contentEditable = "true"');
+
       test(function() {
-    assert_true(testElement.isContentEditable, "check for testElement.isContentEditable value");
+        const testElement = document.createElement("testElement");
-    assert_equals(testElement.contentEditable,"true", "check for testElement.contentEditable value");
-   }, "set contentEditable = \"true\"");
         testElement.contentEditable = "false";
+
+        assert_false(
+          testElement.isContentEditable,
+          "check for testElement.isContentEditable value"
+        );
+
+        assert_equals(
+          testElement.contentEditable,
+          "false",
+          "check for testElement.contentEditable value"
+        );
+      }, 'set contentEditable = "false"');
+
       test(function() {
-    assert_false(testElement.isContentEditable, "check for testElement.isContentEditable value");
+        const testElement = document.createElement("testElement");
-    assert_equals(testElement.contentEditable,"false", "check for testElement.contentEditable value");
-   }, "set contentEditable = \"false\"");
         testElement.contentEditable = "inherit";
+
+        assert_equals(
+          testElement.contentEditable,
+          "inherit",
+          "check for testElement.contentEditable value"
+        );
+      }, 'set contentEditable = "inherit"');
+
       test(function() {
-    assert_equals(testElement.contentEditable,"inherit", "check for testElement.contentEditable value");
+        const testElement = document.createElement("testElement");
-   }, "set contentEditable = \"inherit\"");
+        const childElement = document.createElement("childElement");
+        testElement.appendChild(childElement);
+        testElement.contentEditable = "true";
+
+        assert_true(
+          testElement.isContentEditable,
+          "check for testElement.isContentEditable value"
+        );
+
+        assert_equals(
+          testElement.contentEditable,
+          "true",
+          "check for testElement.contentEditable value"
+        );
+
+        assert_true(
+          childElement.isContentEditable,
+          "check for childElement.isContentEditable value"
+        );
+
+        assert_equals(
+          childElement.contentEditable,
+          "inherit",
+          "check for childElement.contentEditable value"
+        );
+      }, 'set parent element contentEditable = "true"');
+
+      test(function() {
+        const testElement = document.createElement("testElement");
+        const childElement = document.createElement("childElement");
+        testElement.appendChild(childElement);
+        testElement.contentEditable = "false";
+
+        assert_false(
+          testElement.isContentEditable,
+          "check for testElement.isContentEditable value"
+        );
+
+        assert_equals(
+          testElement.contentEditable,
+          "false",
+          "check for testElement.contentEditable value"
+        );
+
+        assert_false(
+          childElement.isContentEditable,
+          "check for childElement.isContentEditable value"
+        );
+
+        assert_equals(
+          childElement.contentEditable,
+          "inherit",
+          "check for childElement.contentEditable value"
+        );
+      }, 'set parent element contentEditable = "false"');
+
+      test(function() {
+        var testElement = document.createElement("testElement");
+
+        assert_equals(
+          testElement.contentEditable,
+          "inherit",
+          "no contentEditable attribute, so inherit"
+        );
+        testElement.setAttribute("contentEditable", "");
+
+        assert_true(
+          testElement.isContentEditable,
+          "check for testElement.isContentEditable value"
+        );
+        assert_equals(
+          testElement.contentEditable,
+          "true",
+          "empty contentEditable attribute is 'true'"
+        );
+
+        testElement.contentEditable = "true";
+        assert_true(
+          testElement.isContentEditable,
+          "check for testElement.isContentEditable value"
+        );
+        assert_equals(
+          testElement.contentEditable,
+          "true",
+          "contentEditable='true' is 'true'"
+        );
+
+        testElement.contentEditable = "false";
+        assert_false(
+          testElement.isContentEditable,
+          "check for testElement.isContentEditable value"
+        );
+        assert_equals(
+          testElement.contentEditable,
+          "false",
+          "contentEditable = 'false' is 'false'"
+        );
+
+        testElement.contentEditable = "inherit";
+        assert_equals(
+          testElement.contentEditable,
+          "inherit",
+          "contentEditable='inherit' is 'inherit'"
+        );
+
         var childElement = document.createElement("childElement");
         testElement.appendChild(childElement);
         testElement.contentEditable = "true";
-   test(function() {
+        assert_true(
-    assert_true(testElement.isContentEditable, "check for testElement.isContentEditable value");
+          testElement.isContentEditable,
-    assert_equals(testElement.contentEditable,"true", "check for testElement.contentEditable value");
+          'parent element contentEditable = "true"'
-    assert_true(childElement.isContentEditable, "check for childElement.isContentEditable value");
+        );
-    assert_equals(childElement.contentEditable,"inherit", "check for childElement.contentEditable value");
+        assert_equals(testElement.contentEditable, "true");
-   }, "set parent element contentEditable = \"true\"");
+        assert_true(
+          childElement.isContentEditable,
+          'parent element contentEditable = "true", so childElement must be editable'
+        );
+        assert_equals(
+          childElement.contentEditable,
+          "inherit",
+          'parent element contentEditable = "true", so child inherits'
+        );
+
         testElement.contentEditable = "false";
-   test(function() {
+        assert_false(
-    assert_false(testElement.isContentEditable, "check for testElement.isContentEditable value");
+          testElement.isContentEditable,
-    assert_equals(testElement.contentEditable,"false", "check for testElement.contentEditable value");
+          'parent element contentEditable = "false"'
-    assert_false(childElement.isContentEditable, "check for childElement.isContentEditable value");
+        );
-    assert_equals(childElement.contentEditable,"inherit", "check for childElement.contentEditable value");
+        assert_equals(testElement.contentEditable, "false");
-   }, "set parent element contentEditable = \"false\"");
+        assert_false(
+          childElement.isContentEditable,
+          'parent element contentEditable = "false"'
+        );
+        assert_equals(
+          childElement.contentEditable,
+          "inherit",
+          'parent element contentEditable = "false"'
+        );
+      }, "Dynamically changing contentEditable values");
     </script>
   </body>
 </html>

tests/wpt/web-platform-tests/html/semantics/forms/form-submission-0/form-double-submit-multiple-targets.html

@@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<link rel="author" title="Joey Arhar" href="mailto:jarhar@chromium.org">
+
+<!-- The expected behavior of this test is not explicitly specified. -->
+
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<form id=myform name=myform action="/formaction.html"></form>
+<iframe id=frame1 name=target1></iframe>
+<iframe id=frame2 name=target2></iframe>
+<iframe id=frame3 name=target3></iframe>
+
+<script>
+
+promise_test(async () => {
+  const frame1LoadPromise = new Promise(resolve => frame1.onload = resolve);
+  const frame2LoadPromise = new Promise(resolve => frame2.onload = resolve);
+  const frame3LoadPromise = new Promise(resolve => frame3.onload = resolve);
+
+  myform.target = 'target1';
+  myform.submit();
+  myform.target = 'target2';
+  myform.submit();
+  myform.target = 'target3';
+  myform.submit();
+
+  await Promise.all([frame1LoadPromise, frame2LoadPromise, frame3LoadPromise]);
+
+  assert_equals(frame1.contentDocument.location.pathname, '/formaction.html');
+  assert_equals(frame2.contentDocument.location.pathname, '/formaction.html');
+  assert_equals(frame3.contentDocument.location.pathname, '/formaction.html');
+
+}, 'Verifies that one form used to target multiple frames in succession navigates all of them.');
+
+</script>

tests/wpt/web-platform-tests/html/semantics/forms/form-submission-0/jsurl-navigation-then-form-submit.html

@@ -0,0 +1,30 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<link rel="author" title="Joey Arhar" href="mailto:jarhar@chromium.org">
+
+<!-- The expected behavior of this test is not explicitly specified. -->
+
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<script>
+async_test(t => {
+  window.onload = t.step_func(() => {
+    const iframe = document.createElement('iframe');
+    iframe.name = 'myframe';
+
+    iframe.onload = t.step_func_done(() => {
+      assert_equals(iframe.contentDocument.location.pathname, '/formaction.html');
+    });
+
+    const form = document.createElement('form');
+    form.target = iframe.name;
+    form.action = '/formaction.html';
+    document.body.appendChild(form);
+
+    iframe.src = 'javascript:false';
+    document.body.appendChild(iframe);
+    form.submit();
+  });
+}, 'Verifies that form submissions cancel javascript navigations to prevent duplicate load events.');
+</script>

tests/wpt/web-platform-tests/html/semantics/forms/the-select-element/reset-algorithm-rendering-ref.html

@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<body>
+
+<form>
+<select>
+<option>Default</option>
+<option>Another</option>
+</select>
+
+<select>
+<option>Another</option>
+<option selected>Default</option>
+</select>
+
+<select multiple>
+<option>option 1</option>
+<option>option 2</option>
+</select>
+</form>
+
+</body>

tests/wpt/web-platform-tests/html/semantics/forms/the-select-element/reset-algorithm-rendering.html

@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<title>Invalidation test on resetting &lt;select></title>
+<link rel="help" href="https://html.spec.whatwg.org/C/#the-select-element:concept-form-reset-control">
+<link rel="help" href="http://crbug.com/1087031">
+<link rel="match" href="reset-algorithm-rendering-ref.html">
+<body>
+
+<form>
+<select>
+<option>Default</option>
+<option>Another</option>
+</select>
+
+<select>
+<option>Another</option>
+<option selected>Default</option>
+</select>
+
+<select multiple>
+<option>option 1</option>
+<option>option 2</option>
+</select>
+</form>
+
+<script>
+const selects = document.querySelectorAll('select');
+selects[0].selectedIndex = 1;
+selects[1].selectedIndex = 0;
+selects[2].options[1].selected = true;
+
+document.documentElement.addEventListener('TestRendered', e => {
+  document.querySelector('form').reset();
+  e.target.removeAttribute('class');
+});
+</script>
+
+</body>
+</html>

tests/wpt/web-platform-tests/pointerevents/compat/pointerevent_mouseevent_key_pressed.html

@@ -0,0 +1,60 @@
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta charset="utf-8" />
+        <title>Mouse events with keys pressed</title>
+        <link rel="author" title="Google" href="http://www.google.com/" />
+        <script src="/resources/testharness.js"></script>
+        <script src="/resources/testharnessreport.js"></script>
+        <script src="/resources/testdriver.js"></script>
+        <script src="/resources/testdriver-vendor.js"></script>
+        <script src="/resources/testdriver-actions.js"></script>
+        <script type="text/javascript" src="../pointerevent_support.js"></script>
+        <script>
+          let testMouseKeyPressed = async_test('Tests that the mouse events with some keys pressed.');
+          let activeKeys = false;
+
+          window.addEventListener('pointermove', function(e) {
+            activeKeys = e.getModifierState("Alt") &&
+                         e.getModifierState("Control") &&
+                         e.getModifierState("Meta") &&
+                         e.getModifierState("Shift");
+          });
+
+          async function runTest(){
+            let event_watcher = new EventWatcher(testMouseKeyPressed, window, ["pointermove"],
+              ()=>waitForAnimationFrames(200));
+            await Promise.all([event_watcher.wait_for(["pointermove"]), inject_input()]);
+            testMouseKeyPressed.step_func_done(()=>{
+              assert_true(activeKeys, "Modifier keys not reflected in the pointermove event!");
+            })();
+          }
+
+          function inject_input() {
+            const x = 100;
+            const y = 100;
+            const altKey = '\uE00A';
+            const ctrlKey = '\uE009';
+            const metaKey = '\uE03d';
+            const shiftKey = '\uE008'
+
+            // First press Alt, Control, Meta, Shift keys and then send a mouse move.
+            return new test_driver.Actions()
+                      .keyDown(altKey)
+                      .keyDown(ctrlKey)
+                      .keyDown(metaKey)
+                      .keyDown(shiftKey)
+                      .pointerMove(x,y)
+                      .send();
+          }
+        </script>
+
+    </head>
+    <body id="target" onload="runTest()">
+        <h4>Test Description: Tests that the mouse events with some keys pressed.
+            <ol>
+                <li>Press Alt, Control, Meta, Shift keys and move the mouse</li>
+            </ol>
+        </h4>
+    </body>
+</html>

tests/wpt/web-platform-tests/pointerevents/pointerevent_support.js

@@ -392,3 +392,13 @@ function resolveWhen(condition) {
     tick();
   });
 }
+
+// Returns a promise that only gets resolved after n animation frames
+function waitForAnimationFrames(n){
+  let p = 0;
+  function next(){
+    p++;
+    return p === n;
+  }
+  return resolveWhen(next);
+}

tests/wpt/web-platform-tests/resources/idlharness.js

@@ -1209,29 +1209,22 @@ IdlArray.prototype.assert_type_is = function(value, type)
             assert_regexp_match(value, /^([\x00-\ud7ff\ue000-\uffff]|[\ud800-\udbff][\udc00-\udfff])*$/);
             return;
 
-        case "Int8Array":
-        case "Int16Array":
-        case "Int32Array":
-        case "Uint8Array":
-        case "Uint16Array":
-        case "Uint32Array":
-        case "Uint8ClampedArray":
-        case "Float32Array":
-        case "Float64Array":
-        case "ArrayBuffer":
-        case "DataView":
-        case "Function":
-            assert_true(value instanceof self[type], "wrong type: not a " + type);
-            return;
-
         case "object":
             assert_in_array(typeof value, ["object", "function"], "wrong type: not object or function");
             return;
     }
 
+    // This is a catch-all for any IDL type name which follows JS class
+    // semantics. This includes some non-interface IDL types (e.g. Int8Array,
+    // Function, ...), as well as any interface types that are not in the IDL
+    // that is fed to the harness. If an IDL type does not follow JS class
+    // semantics then it should go in the switch statement above. If an IDL
+    // type needs full checking, then the test should include it in the IDL it
+    // feeds to the harness.
     if (!(type in this.members))
     {
-        throw new IdlHarnessError("Unrecognized type " + type);
+        assert_true(value instanceof self[type], "wrong type: not a " + type);
+        return;
     }
 
     if (this.members[type] instanceof IdlInterface)

tests/wpt/web-platform-tests/scroll-animations/layout-changes-on-percentage-based-timeline.html

@@ -0,0 +1,84 @@
+<html class="reftest-wait">
+<title>Layout changes on percentage-based scroll timeline</title>
+<link rel="help" href="https://drafts.csswg.org/scroll-animations/">
+<meta name="assert" content="Scroll timeline should properly handle
+layout changes on percentage-based scroll offset">
+<link rel="match" href="animation-ref.html">
+
+<script src="/web-animations/testcommon.js"></script>
+<script src="/common/reftest-wait.js"></script>
+
+<style>
+  #box {
+    width: 100px;
+    height: 100px;
+    background-color: green;
+  }
+
+  #covered {
+    width: 100px;
+    height: 100px;
+    background-color: red;
+  }
+
+  #scroller {
+    overflow: auto;
+    height: 100px;
+    width: 100px;
+    will-change: transform;
+  }
+
+  #contents {
+    height: 500px;
+    width: 100%;
+  }
+
+  #spacer {
+    height: 400px;
+  }
+
+  .invisible {
+    display: none;
+  }
+</style>
+
+<div id="box"></div>
+<div id="covered"></div>
+<div id="scroller">
+  <div id="contents"></div>
+  <div id="spacer" class="invisible"></div>
+</div>
+
+<script>
+  const box = document.getElementById('box');
+  const effect = new KeyframeEffect(box,
+    [
+      { transform: 'translateY(0)', opacity: 1 },
+      { transform: 'translateY(200px)', opacity: 0 }
+    ], {
+      duration: 1000,
+    }
+  );
+
+  const scroller = document.getElementById('scroller');
+  const timeline = new ScrollTimeline({
+    scrollSource: scroller,
+    timeRange: 1000,
+    startScrollOffset: '20%',
+    endScrollOffset: '80%'
+  });
+  const animation = new Animation(effect, timeline);
+  animation.play();
+
+  // Moves the scroller to the end point (400px).
+  const maxScroll = scroller.scrollHeight - scroller.clientHeight;
+  scroller.scrollTop = maxScroll;
+
+  // Adds 400px to scroll height which pushes scroll progress back to 50%.
+  const spacer = document.getElementById('spacer');
+  spacer.classList.remove('invisible');
+
+  waitForAnimationFrames(2).then(_ => {
+    takeScreenshot();
+  });
+</script>

tests/wpt/web-platform-tests/tools/ci/azure/safari-technology-preview.rb

@@ -1,10 +1,10 @@
 cask 'safari-technology-preview' do
   if MacOS.version <= :mojave
-    version '106,001-05966-20200513-86571be6-878e-411b-a5b9-65a971573fae'
+    version '107,001-09573-20200527-5319cd41-1eb4-412a-817a-bf376957b539'
-    sha256 '8518c8917a9172aeb75deeb61060d353229760fd54dc85bd38a0897cc1d12105'
+    sha256 'c06f7ecd3fb310bc59e06010d1f8c6dbdb57dbc671070fa0d9fc69c295eb0190'
   else
-    version '106,001-05890-20200513-321a69b4-de58-440e-8182-8ac03d65f6ce'
+    version '107,001-09514-20200527-05f7a42c-d9a0-4a60-ba12-97f2145db993'
-    sha256 'f3c073d9b60ff6d11f82abbc6cc131e5913e6d0f2a11f0968ae77db1b51e1e35'
+    sha256 '50baba474a0f0c773e4907ba8b06c80171de79f15b2ee653301cfe8230d0a0ef'
   end
 
   url "https://secure-appldnld.apple.com/STP/#{version.after_comma}/SafariTechnologyPreview.dmg"

tests/wpt/web-platform-tests/tools/quic/requirements.txt

@@ -1 +1 @@
-aioquic==0.8.7
+aioquic==0.8.8

tests/wpt/web-platform-tests/tools/third_party/aioquic/.github/workflows/tests.yml

@@ -47,7 +47,7 @@ jobs:
           echo "::set-env name=LINK::/LIBPATH:C:\Progra~1\OpenSSL-Win64\lib"
       - name: Run tests
         run: |
-          pip install -U pip setuptools wheel
+          python -m pip install -U pip setuptools wheel
           pip install coverage
           pip install .
           coverage run -m unittest discover -v
@@ -84,20 +84,10 @@ jobs:
       - uses: actions/setup-python@v1
         with:
           python-version: 3.7
-      - name: Install nasm
-        if: matrix.os == 'windows-latest'
-        run: choco install -y nasm
-      - name: Install nmake
-        if: matrix.os == 'windows-latest'
-        run: |
-          & "C:\Program Files (x86)\Microsoft Visual Studio\Installer\vs_installer.exe" modify `
-           --installPath "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise" `
-           --add Microsoft.VisualStudio.Component.VC.Tools.x86.x64 --passive --norestart
-        shell: powershell
       - name: Build wheels
         env:
-          CIBW_BEFORE_BUILD: scripts/build-openssl /tmp/vendor
+          CIBW_BEFORE_BUILD: python scripts/fetch-vendor /tmp/vendor
-          CIBW_BEFORE_BUILD_WINDOWS: scripts\build-openssl.bat C:\cibw\vendor
+          CIBW_BEFORE_BUILD_WINDOWS: python scripts\fetch-vendor C:\cibw\vendor
           CIBW_ENVIRONMENT: AIOQUIC_SKIP_TESTS=ipv6,loss CFLAGS=-I/tmp/vendor/include LDFLAGS=-L/tmp/vendor/lib
           CIBW_ENVIRONMENT_WINDOWS: AIOQUIC_SKIP_TESTS=ipv6,loss CL="/IC:\cibw\vendor\include" LINK="/LIBPATH:C:\cibw\vendor\lib"
           CIBW_SKIP: cp27-* cp33-* cp34-* cp35-* pp27-*

tests/wpt/web-platform-tests/tools/third_party/aioquic/README.rst

@@ -115,42 +115,9 @@ You will need to set some environment variables to link against OpenSSL:
 Running the examples
 --------------------
 
-After checking out the code using git you can run:
+`aioquic` comes with a number of examples illustrating various QUIC usecases.
 
-.. code-block:: console
+You can browse these examples here: https://github.com/aiortc/aioquic/tree/master/examples
-
-   $ pip install -e .
-   $ pip install aiofiles asgiref httpbin starlette wsproto
-
-HTTP/3 server
-.............
-
-You can run the example server, which handles both HTTP/0.9 and HTTP/3:
-
-.. code-block:: console
-
-   $ python examples/http3_server.py --certificate tests/ssl_cert.pem --private-key tests/ssl_key.pem
-
-HTTP/3 client
-.............
-
-You can run the example client to perform an HTTP/3 request:
-
-.. code-block:: console
-
-  $ python examples/http3_client.py --ca-certs tests/pycacert.pem https://localhost:4433/
-
-Alternatively you can perform an HTTP/0.9 request:
-
-.. code-block:: console
-
-  $ python examples/http3_client.py --ca-certs tests/pycacert.pem --legacy-http https://localhost:4433/
-
-You can also open a WebSocket over HTTP/3:
-
-.. code-block:: console
-
-  $ python examples/http3_client.py --ca-certs tests/pycacert.pem wss://localhost:4433/ws
 
 License
 -------

tests/wpt/web-platform-tests/tools/third_party/aioquic/examples/README.rst

@@ -0,0 +1,62 @@
+Examples
+========
+
+After checking out the code using git you can run:
+
+.. code-block:: console
+
+   $ pip install -e .
+   $ pip install aiofiles asgiref dnslib httpbin starlette wsproto
+
+
+HTTP/3
+------
+
+HTTP/3 server
+.............
+
+You can run the example server, which handles both HTTP/0.9 and HTTP/3:
+
+.. code-block:: console
+
+   $ python examples/http3_server.py --certificate tests/ssl_cert.pem --private-key tests/ssl_key.pem
+
+HTTP/3 client
+.............
+
+You can run the example client to perform an HTTP/3 request:
+
+.. code-block:: console
+
+  $ python examples/http3_client.py --ca-certs tests/pycacert.pem https://localhost:4433/
+
+Alternatively you can perform an HTTP/0.9 request:
+
+.. code-block:: console
+
+  $ python examples/http3_client.py --ca-certs tests/pycacert.pem --legacy-http https://localhost:4433/
+
+You can also open a WebSocket over HTTP/3:
+
+.. code-block:: console
+
+  $ python examples/http3_client.py --ca-certs tests/pycacert.pem wss://localhost:4433/ws
+
+
+DNS over QUIC
+-------------
+
+By default the server will use the `Google Public DNS`_ service, you can
+override this with the ``--resolver`` argument.
+
+.. code-block:: console
+
+    $ python examples/doq_server.py --certificate tests/ssl_cert.pem --private-key tests/ssl_key.pem
+
+You can then run the client with a specific query:
+
+.. code-block:: console
+
+    $ python examples/doq_client.py --ca-certs tests/pycacert.pem --dns_type "A" --query "quic.aiortc.org" --port 4784
+
+.. _Google Public DNS: https://developers.google.com/speed/public-dns

tests/wpt/web-platform-tests/tools/third_party/aioquic/examples/doq_client.py

@@ -0,0 +1,162 @@
+import argparse
+import asyncio
+import json
+import logging
+import pickle
+import ssl
+from typing import Optional, cast
+
+from dnslib.dns import QTYPE, DNSQuestion, DNSRecord
+
+from aioquic.asyncio.client import connect
+from aioquic.asyncio.protocol import QuicConnectionProtocol
+from aioquic.quic.configuration import QuicConfiguration
+from aioquic.quic.events import QuicEvent, StreamDataReceived
+from aioquic.quic.logger import QuicLogger
+
+logger = logging.getLogger("client")
+
+
+class DoQClient(QuicConnectionProtocol):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self._ack_waiter: Optional[asyncio.Future[None]] = None
+
+    async def query(self, query_type: str, dns_query: str) -> None:
+        query = DNSRecord(q=DNSQuestion(dns_query, getattr(QTYPE, query_type)))
+        stream_id = self._quic.get_next_available_stream_id()
+        logger.debug(f"Stream ID: {stream_id}")
+        end_stream = False
+        self._quic.send_stream_data(stream_id, bytes(query.pack()), end_stream)
+        waiter = self._loop.create_future()
+        self._ack_waiter = waiter
+        self.transmit()
+
+        return await asyncio.shield(waiter)
+
+    def quic_event_received(self, event: QuicEvent) -> None:
+        if self._ack_waiter is not None:
+            if isinstance(event, StreamDataReceived):
+                answer = DNSRecord.parse(event.data)
+                logger.info(answer)
+                waiter = self._ack_waiter
+                self._ack_waiter = None
+                waiter.set_result(None)
+
+
+def save_session_ticket(ticket):
+    """
+    Callback which is invoked by the TLS engine when a new session ticket
+    is received.
+    """
+    logger.info("New session ticket received")
+    if args.session_ticket:
+        with open(args.session_ticket, "wb") as fp:
+            pickle.dump(ticket, fp)
+
+
+async def run(
+    configuration: QuicConfiguration,
+    host: str,
+    port: int,
+    query_type: str,
+    dns_query: str,
+) -> None:
+    logger.debug(f"Connecting to {host}:{port}")
+    async with connect(
+        host,
+        port,
+        configuration=configuration,
+        session_ticket_handler=save_session_ticket,
+        create_protocol=DoQClient,
+    ) as client:
+        client = cast(DoQClient, client)
+        logger.debug("Sending DNS query")
+        await client.query(query_type, dns_query)
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description="DNS over QUIC client")
+    parser.add_argument("-t", "--type", type=str, help="Type of record to ")
+    parser.add_argument(
+        "--host",
+        type=str,
+        default="localhost",
+        help="The remote peer's host name or IP address",
+    )
+    parser.add_argument(
+        "--port", type=int, default=784, help="The remote peer's port number"
+    )
+    parser.add_argument(
+        "-k",
+        "--insecure",
+        action="store_true",
+        help="do not validate server certificate",
+    )
+    parser.add_argument(
+        "--ca-certs", type=str, help="load CA certificates from the specified file"
+    )
+    parser.add_argument("--dns_type", help="The DNS query type to send")
+    parser.add_argument("--query", help="Domain to query")
+    parser.add_argument(
+        "-q", "--quic-log", type=str, help="log QUIC events to a file in QLOG format"
+    )
+    parser.add_argument(
+        "-l",
+        "--secrets-log",
+        type=str,
+        help="log secrets to a file, for use with Wireshark",
+    )
+    parser.add_argument(
+        "-s",
+        "--session-ticket",
+        type=str,
+        help="read and write session ticket from the specified file",
+    )
+    parser.add_argument(
+        "-v", "--verbose", action="store_true", help="increase logging verbosity"
+    )
+
+    args = parser.parse_args()
+
+    logging.basicConfig(
+        format="%(asctime)s %(levelname)s %(name)s %(message)s",
+        level=logging.DEBUG if args.verbose else logging.INFO,
+    )
+
+    configuration = QuicConfiguration(
+        alpn_protocols=["dq"], is_client=True, max_datagram_frame_size=65536
+    )
+    if args.ca_certs:
+        configuration.load_verify_locations(args.ca_certs)
+    if args.insecure:
+        configuration.verify_mode = ssl.CERT_NONE
+    if args.quic_log:
+        configuration.quic_logger = QuicLogger()
+    if args.secrets_log:
+        configuration.secrets_log_file = open(args.secrets_log, "a")
+    if args.session_ticket:
+        try:
+            with open(args.session_ticket, "rb") as fp:
+                configuration.session_ticket = pickle.load(fp)
+        except FileNotFoundError:
+            logger.debug(f"Unable to read {args.session_ticket}")
+            pass
+    else:
+        logger.debug("No session ticket defined...")
+
+    loop = asyncio.get_event_loop()
+    try:
+        loop.run_until_complete(
+            run(
+                configuration=configuration,
+                host=args.host,
+                port=args.port,
+                query_type=args.dns_type,
+                dns_query=args.query,
+            )
+        )
+    finally:
+        if configuration.quic_logger is not None:
+            with open(args.quic_log, "w") as logger_fp:
+                json.dump(configuration.quic_logger.to_dict(), logger_fp, indent=4)

tests/wpt/web-platform-tests/tools/third_party/aioquic/examples/doq_server.py

@@ -0,0 +1,167 @@
+import argparse
+import asyncio
+import json
+import logging
+from typing import Dict, Optional
+
+from dnslib.dns import DNSRecord
+
+from aioquic.asyncio import QuicConnectionProtocol, serve
+from aioquic.quic.configuration import QuicConfiguration
+from aioquic.quic.connection import QuicConnection
+from aioquic.quic.events import ProtocolNegotiated, QuicEvent, StreamDataReceived
+from aioquic.quic.logger import QuicLogger
+from aioquic.tls import SessionTicket
+
+try:
+    import uvloop
+except ImportError:
+    uvloop = None
+
+
+class DnsConnection:
+    def __init__(self, quic: QuicConnection):
+        self._quic = quic
+
+    def do_query(self, payload) -> bytes:
+        q = DNSRecord.parse(payload)
+        return q.send(self.resolver(), 53)
+
+    def resolver(self) -> str:
+        return args.resolver
+
+    def handle_event(self, event: QuicEvent) -> None:
+        if isinstance(event, StreamDataReceived):
+            data = self.do_query(event.data)
+            end_stream = False
+            self._quic.send_stream_data(event.stream_id, data, end_stream)
+
+
+class DnsServerProtocol(QuicConnectionProtocol):
+
+    # -00 specifies 'dq', 'doq', and 'doq-h00' (the latter obviously tying to
+    # the version of the draft it matches). This is confusing, so we'll just
+    # support them all, until future drafts define conflicting behaviour.
+    SUPPORTED_ALPNS = ["dq", "doq", "doq-h00"]
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self._dns: Optional[DnsConnection] = None
+
+    def quic_event_received(self, event: QuicEvent):
+        if isinstance(event, ProtocolNegotiated):
+            if event.alpn_protocol in DnsServerProtocol.SUPPORTED_ALPNS:
+                self._dns = DnsConnection(self._quic)
+        if self._dns is not None:
+            self._dns.handle_event(event)
+
+
+class SessionTicketStore:
+    """
+    Simple in-memory store for session tickets.
+    """
+
+    def __init__(self) -> None:
+        self.tickets: Dict[bytes, SessionTicket] = {}
+
+    def add(self, ticket: SessionTicket) -> None:
+        self.tickets[ticket.ticket] = ticket
+
+    def pop(self, label: bytes) -> Optional[SessionTicket]:
+        return self.tickets.pop(label, None)
+
+
+if __name__ == "__main__":
+
+    parser = argparse.ArgumentParser(description="DNS over QUIC server")
+    parser.add_argument(
+        "--host",
+        type=str,
+        default="::",
+        help="listen on the specified address (defaults to ::)",
+    )
+    parser.add_argument(
+        "--port",
+        type=int,
+        default=4784,
+        help="listen on the specified port (defaults to 4784)",
+    )
+    parser.add_argument(
+        "-k",
+        "--private-key",
+        type=str,
+        required=True,
+        help="load the TLS private key from the specified file",
+    )
+    parser.add_argument(
+        "-c",
+        "--certificate",
+        type=str,
+        required=True,
+        help="load the TLS certificate from the specified file",
+    )
+    parser.add_argument(
+        "-r",
+        "--resolver",
+        type=str,
+        default="8.8.8.8",
+        help="Upstream Classic DNS resolver to use",
+    )
+    parser.add_argument(
+        "-s",
+        "--stateless-retry",
+        action="store_true",
+        help="send a stateless retry for new connections",
+    )
+    parser.add_argument(
+        "-q", "--quic-log", type=str, help="log QUIC events to a file in QLOG format"
+    )
+    parser.add_argument(
+        "-v", "--verbose", action="store_true", help="increase logging verbosity"
+    )
+
+    args = parser.parse_args()
+
+    logging.basicConfig(
+        format="%(asctime)s %(levelname)s %(name)s %(message)s",
+        level=logging.DEBUG if args.verbose else logging.INFO,
+    )
+
+    if args.quic_log:
+        quic_logger = QuicLogger()
+    else:
+        quic_logger = None
+
+    configuration = QuicConfiguration(
+        alpn_protocols=["dq"],
+        is_client=False,
+        max_datagram_frame_size=65536,
+        quic_logger=quic_logger,
+    )
+
+    configuration.load_cert_chain(args.certificate, args.private_key)
+
+    ticket_store = SessionTicketStore()
+
+    if uvloop is not None:
+        uvloop.install()
+    loop = asyncio.get_event_loop()
+    loop.run_until_complete(
+        serve(
+            args.host,
+            args.port,
+            configuration=configuration,
+            create_protocol=DnsServerProtocol,
+            session_ticket_fetcher=ticket_store.pop,
+            session_ticket_handler=ticket_store.add,
+            stateless_retry=args.stateless_retry,
+        )
+    )
+    try:
+        loop.run_forever()
+    except KeyboardInterrupt:
+        pass
+    finally:
+        if configuration.quic_logger is not None:
+            with open(args.quic_log, "w") as logger_fp:
+                json.dump(configuration.quic_logger.to_dict(), logger_fp, indent=4)

tests/wpt/web-platform-tests/tools/third_party/aioquic/scripts/build-openssl

@@ -1,29 +0,0 @@
-#!/bin/sh
-
-set -e
-
-destdir=$1
-cachedir=$1.$PYTHON_ARCH
-
-for d in openssl $destdir; do
-    if [ -e $d ]; then
-        rm -rf $d
-    fi
-done
-
-if [ ! -e $cachedir ]; then
-    # build openssl
-    mkdir openssl
-    curl -L https://www.openssl.org/source/openssl-1.1.1f.tar.gz | tar xz -C openssl --strip-components 1
-    cd openssl
-
-    ./config no-comp no-shared no-tests
-    make
-
-    mkdir $cachedir
-    mkdir $cachedir/lib
-    cp -R include $cachedir
-    cp libcrypto.a libssl.a $cachedir/lib
-fi
-
-cp -R $cachedir $destdir

tests/wpt/web-platform-tests/tools/third_party/aioquic/scripts/build-openssl.bat

@@ -1,39 +0,0 @@
-set destdir=%1
-set cachedir=%1.%PYTHON_ARCH%
-
-for %%d in (openssl %destdir%) do (
-    if exist %%d (
-        rmdir /s /q %%d
-    )
-)
-
-if %PYTHON_ARCH% == 64 (
-   set OPENSSL_CONFIG=VC-WIN64A
-   set VC_ARCH=x64
-) else (
-   set OPENSSL_CONFIG=VC-WIN32
-   set VC_ARCH=x86
-)
-
-call "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Auxiliary\Build\vcvarsall.bat" %VC_ARCH%
-SET PATH=%PATH%;C:\Program Files\NASM
-
-if not exist %cachedir% (
-    mkdir openssl
-    curl -L https://www.openssl.org/source/openssl-1.1.1f.tar.gz -o openssl.tar.gz
-    tar xzf openssl.tar.gz -C openssl --strip-components 1
-    cd openssl
-
-    perl Configure no-comp no-shared no-tests %OPENSSL_CONFIG%
-    nmake
-
-    mkdir %cachedir%
-    mkdir %cachedir%\include
-    mkdir %cachedir%\lib
-    xcopy include %cachedir%\include\ /E
-    copy libcrypto.lib %cachedir%\lib\
-    copy libssl.lib %cachedir%\lib\
-)
-
-mkdir %destdir%
-xcopy %cachedir% %destdir% /E

tests/wpt/web-platform-tests/tools/third_party/aioquic/scripts/fetch-vendor

@@ -0,0 +1,61 @@
+#!/usr/bin/env python
+
+import argparse
+import logging
+import json
+import os
+import shutil
+import struct
+import subprocess
+import sys
+
+
+def get_platform():
+    if sys.platform == "linux":
+        return "manylinux_%s" % os.uname().machine
+    elif sys.platform == "darwin":
+        return "macosx_%s" % os.uname().machine
+    elif sys.platform == "win32":
+        return "win%s" % (struct.calcsize("P") * 8)
+    else:
+        raise Exception("Unsupported platfom %s" % sys.platform)
+
+
+parser = argparse.ArgumentParser(description="Fetch and extract tarballs")
+parser.add_argument("destination_dir")
+parser.add_argument("--cache-dir", default="tarballs")
+parser.add_argument("--config-file", default=__file__ + ".json")
+args = parser.parse_args()
+logging.basicConfig(level=logging.INFO)
+
+# work around buggy 'tar' executable on Windows
+if sys.platform == "win32":
+    os.environ["PATH"] = "C:\\Program Files\\Git\\usr\\bin;" + os.environ["PATH"]
+
+# read config file
+with open(args.config_file, "r") as fp:
+    config = json.load(fp)
+
+# create fresh destination directory
+logging.info("Creating directory %s" % args.destination_dir)
+if os.path.exists(args.destination_dir):
+    shutil.rmtree(args.destination_dir)
+os.mkdir(args.destination_dir)
+
+for url_template in config["urls"]:
+    tarball_url = url_template.replace("{platform}", get_platform())
+
+    # download tarball
+    tarball_name = tarball_url.split("/")[-1]
+    tarball_file = os.path.join(args.cache_dir, tarball_name)
+    if not os.path.exists(tarball_file):
+        logging.info("Downloading %s" % tarball_url)
+        if not os.path.exists(args.cache_dir):
+            os.mkdir(args.cache_dir)
+        subprocess.check_call(
+            ["curl", "--location", "--output", tarball_file, "--silent", tarball_url]
+        )
+
+    # extract tarball
+    logging.info("Extracting %s" % tarball_name)
+    subprocess.check_call(["tar", "-C", args.destination_dir, "-xf", tarball_file])

tests/wpt/web-platform-tests/tools/third_party/aioquic/scripts/fetch-vendor.json

@@ -0,0 +1,3 @@
+{
+    "urls": ["https://github.com/aiortc/aioquic-openssl/releases/download/1.1.1f-1/openssl-{platform}.tar.bz2"]
+}