Auto merge of #27863 - servo-wpt-sync:wpt_update_27-11-2020, r=servo-wpt-sync

Sync WPT with upstream (27-11-2020)

Automated downstream sync of changes from upstream as of 27-11-2020.
[no-wpt-sync]
r? @servo-wpt-sync

tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-002.html.ini

@@ -0,0 +1,4 @@
+[hit-test-floats-002.html]
+  [Hit test float]
+    expected: FAIL
+

tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-004.html.ini

@@ -1,4 +0,0 @@
-[hit-test-floats-004.html]
-  [Miss float below something else]
-    expected: FAIL
-

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

@@ -1,4 +0,0 @@
-[CaretPosition-001.html]
-  [Element at (400, 100)]
-    expected: FAIL
-

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

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

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

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

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

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

tests/wpt/metadata-layout-2020/css/cssom-view/matchMedia-display-none-iframe.html.ini

@@ -1,2 +0,0 @@
-[matchMedia-display-none-iframe.html]
-  expected: ERROR

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

@@ -312,21 +312,21 @@
   [<iframe>: combined response Content-Type: text/html */*;charset=gbk]
     expected: FAIL
 
-  [<iframe>: combined response Content-Type: text/html */*]
-    expected: FAIL
-
-  [<iframe>: separate response Content-Type: text/html */*;charset=gbk]
-    expected: FAIL
-
   [<iframe>: separate response Content-Type: text/html */*]
     expected: FAIL
 
-  [<iframe>: separate response Content-Type: text/plain */*]
-    expected: FAIL
-
-  [<iframe>: separate response Content-Type: text/html;x=" text/plain]
-    expected: FAIL
-
   [<iframe>: separate 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/html;" text/plain]
+    expected: FAIL
+
+  [<iframe>: combined response Content-Type: text/html;x=" text/plain]
+    expected: FAIL
+
+  [<iframe>: separate response Content-Type: text/plain */*;charset=gbk]
+    expected: FAIL
+

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

@@ -53,6 +53,3 @@
   [combined text/javascript ]
     expected: FAIL
 
-  [separate text/javascript x/x]
-    expected: FAIL
-

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

@@ -11,6 +11,6 @@
   [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%20no%0D%0AX-Content-Type-Options%3A%20nosniff]
+  [Content-Type-Options%3A%20nosniff]
     expected: FAIL
 

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

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

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

@@ -1,4 +1,4 @@
-[traverse_the_history_5.html]
+[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_4.html.ini

@@ -1,4 +0,0 @@
-[traverse_the_history_4.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

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

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

@@ -1,17 +1,16 @@
 [supported-elements.html]
-  expected: TIMEOUT
   [Contenteditable element should support autofocus]
     expected: FAIL
 
   [Host element with delegatesFocus including no focusable descendants should be skipped]
-    expected: NOTRUN
+    expected: FAIL
 
   [Element with tabindex should support autofocus]
     expected: FAIL
 
   [Area element should support autofocus]
-    expected: NOTRUN
+    expected: FAIL
 
   [Host element with delegatesFocus should support autofocus]
-    expected: TIMEOUT
+    expected: FAIL
 

tests/wpt/metadata-layout-2020/html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html.ini

@@ -171,3 +171,6 @@
   [XHTML img usemap="#hash-id"]
     expected: FAIL
 
+  [HTML (standards) IMG usemap="no-hash-name"]
+    expected: FAIL
+

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/forms/form-submission-0/form-double-submit-2.html.ini

@@ -0,0 +1,4 @@
+[form-double-submit-2.html]
+  [preventDefault should allow onclick submit() to succeed]
+    expected: FAIL
+

tests/wpt/metadata-layout-2020/html/semantics/links/following-hyperlinks/activation-behavior.window.js.ini

@@ -0,0 +1,4 @@
+[activation-behavior.window.html]
+  [<a> that is not connected should be followed]
+    expected: FAIL
+

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

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

tests/wpt/metadata-layout-2020/webaudio/the-audio-api/the-analysernode-interface/realtimeanalyser-fft-scaling.html.ini

@@ -1,4 +1,5 @@
 [realtimeanalyser-fft-scaling.html]
+  expected: TIMEOUT
   [X 2048-point FFT peak position is not equal to 64. Got 0.]
     expected: FAIL
 

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

@@ -329,3 +329,9 @@
   [X SNR (39.92911912193123 dB) is not greater than or equal to 65.737. Got 39.92911912193123.]
     expected: FAIL
 
+  [X SNR (43.842655589973106 dB) is not greater than or equal to 65.737. Got 43.842655589973106.]
+    expected: FAIL
+
+  [X Stitched sine-wave buffers at sample rate 43800 does not equal [0,0.06264832615852356,0.12505052983760834,0.18696144223213196,0.24813786149024963,0.308339387178421,0.36732959747314453,0.4248766601085663,0.480754554271698,0.5347436666488647,0.5866320133209229,0.6362156271934509,0.6832997798919678,0.7276994585990906,0.7692402601242065,0.8077589869499207...\] with an element-wise tolerance of {"absoluteThreshold":0.0038986,"relativeThreshold":0}.\n\tIndex\tActual\t\t\tExpected\t\tAbsError\t\tRelError\t\tTest threshold\n\t[28696\]\t2.1012274082750082e-3\t9.3139332532882690e-1\t9.2929209792055190e-1\t9.9774399563413962e-1\t3.8985999999999999e-3\n\t[28697\]\t7.0477002859115601e-1\t9.0675884485244751e-1\t2.0198881626129150e-1\t2.2275913536212616e-1\t3.8985999999999999e-3\n\tMax AbsError of 9.2929209792055190e-1 at index of 28696.\n\tMax RelError of 9.9774399563413962e-1 at index of 28696.\n]
+    expected: FAIL
+

tests/wpt/metadata-layout-2020/webaudio/the-audio-api/the-audiocontext-interface/audiocontext-not-fully-active.html.ini

@@ -1,4 +1,5 @@
 [audiocontext-not-fully-active.html]
+  expected: TIMEOUT
   [frame in navigated remote-site frame]
     expected: FAIL
 

tests/wpt/metadata-layout-2020/workers/constructors/Worker/Worker-constructor.html.ini

@@ -1,2 +0,0 @@
-[Worker-constructor.html]
-  expected: ERROR

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

@@ -1,4 +1,5 @@
 [003.html]
+  expected: ERROR
   [shared]
     expected: FAIL
 

tests/wpt/metadata-layout-2020/workers/shared-worker-in-data-url-context.window.js.ini

@@ -1,7 +1,8 @@
 [shared-worker-in-data-url-context.window.html]
+  expected: TIMEOUT
   [Create a shared worker in a data url frame]
     expected: FAIL
 
   [Create a data url shared worker in a data url frame]
-    expected: FAIL
+    expected: TIMEOUT
 

tests/wpt/metadata/MANIFEST.json

@@ -244558,6 +244558,19 @@
          {}
         ]
        ],
+       "fieldset-max-block-size.html": [
+        "170dedd6067b0d9663f5b1346a43cbeaf7d8bcf8",
+        [
+         null,
+         [
+          [
+           "/html/rendering/non-replaced-elements/the-fieldset-and-legend-elements/fieldset-max-block-size-ref.html",
+           "=="
+          ]
+         ],
+         {}
+        ]
+       ],
        "fieldset-overflow-hidden.html": [
         "cacbdbae00d0f7d6067323c68fc460149c524f35",
         [
@@ -256566,7 +256579,7 @@
     "file": {
      "resources": {
       "echo-content-escaped.py": [
-       "2cbaf45c20efdfcba17a27d3aecb3e5c9bee4bfb",
+       "f35d069acac9c5cfe4d15fcf9a83288a72c375db",
        []
       ]
      }
@@ -327834,7 +327847,7 @@
      ]
     },
     "requirements.txt": [
-     "a008e3e72e88c9605b4b01cdc26d68fd4d13d710",
+     "725ddd9e85ee202cf7fc9d3072a770a6351cdb71",
      []
     ],
     "selectors": {
@@ -332042,7 +332055,7 @@
      []
     ],
     "conf.py": [
-     "44d3c2f76bbcd6364e6bd81015ee9d0caaca21b9",
+     "96e8290455e20cec5088b7f1f7036ac39a8cf6c3",
      []
     ],
     "frontend.py": [
@@ -332062,12 +332075,12 @@
      []
     ],
     "requirements.txt": [
-     "a9ddeecfe573825febb48afcd16ce4bc02b696ff",
+     "03ce983831da5d30ad423f9030cb612b30a9fb91",
      []
     ],
     "reviewing-tests": {
      "checklist.md": [
-      "0e50843f289bfad232723065f41442ba0b241713",
+      "be0f4d134e4d3d9ad06e994d96937640ee53246b",
       []
      ],
      "email.md": [
@@ -332138,7 +332151,7 @@
      []
     ],
     "wpt_lint_rules.py": [
-     "a5eed507b5e774c37d5081046173ca5629bb7c16",
+     "b9997372520f3670a1047d3020ed2475f3f09098",
      []
     ],
     "writing-tests": {
@@ -344812,6 +344825,10 @@
         "05b8ca4770b18a91aaf2d9f3038d6fe4162f289f",
         []
        ],
+       "fieldset-max-block-size-ref.html": [
+        "07c9da85b5347bdd2b01f3b52221dc791ed8a6f0",
+        []
+       ],
        "fieldset-overflow-hidden-ref.html": [
         "9fe632f7c209c42d9f24358ad6a2a56abddf97a3",
         []
@@ -350510,7 +350527,7 @@
      []
     ],
     "webrtc.idl": [
-     "d82cde768f7b5f65e78570227510f2e4f0d4b7c1",
+     "db644f031836bd2dfa8d046f5c78d561186490ec",
      []
     ],
     "webusb.idl": [
@@ -361372,7 +361389,7 @@
      ],
      "documentation": {
       "Dockerfile": [
-       "e01f98e4d4df0e7f7501bb5d7057d1d528221bde",
+       "01ea0bd95bf6d1468d4a38afa121f9fca01f3e95",
        []
       ]
      },
@@ -366775,7 +366792,7 @@
         []
        ],
        "stream.py": [
-        "fc399f2a85b9fe6c52ec5690f580d06b222e4748",
+        "82d1ea619c074f1183bc08ae55a8ce0bb7704106",
         []
        ],
        "util.py": [
@@ -367713,7 +367730,7 @@
       []
      ],
      "requirements.txt": [
-      "90d0cb6cdc8795c9b39e7644fd330283653b48e4",
+      "d83f5eb89fab1eb9734a90d262e21c33fa162a1f",
       []
      ],
      "revlist.py": [
@@ -367819,7 +367836,7 @@
       ]
      },
      "requirements.txt": [
-      "77c1ea50e90bc2ccff510173fbc892190b616b1d",
+      "a266c322e2cf453221e4a11e4302879e413baa94",
       []
      ],
      "requirements_android_webview.txt": [
@@ -367867,7 +367884,7 @@
       []
      ],
      "requirements_sauce.txt": [
-      "d363945f54fc1b84fdc9ddc58560637ee050881c",
+      "47e268df17307a701bd966a9dbe89c3d542d8d3b",
       []
      ],
      "requirements_servo.txt": [
@@ -475990,6 +476007,15 @@
          }
         ]
        ],
+       "reporting-coop-navigated-opener.https.html": [
+        "858f31b982878b34ebce744b945a7fc7b8925aa3",
+        [
+         null,
+         {
+          "timeout": "long"
+         }
+        ]
+       ],
        "reporting-coop-navigated-popup.https.html": [
         "dde4c40b38a1e541f66c47573fbd642f2e1e8289",
         [
@@ -496325,6 +496351,13 @@
       {}
      ]
     ],
+    "placeholder-image.html": [
+     "6a2ce5c7c6df636e7003e7c69a58e65eb444f454",
+     [
+      null,
+      {}
+     ]
+    ],
     "redirects-tao-star.html": [
      "f01c2496c0673feb4d4ee4821e4ad51b5a79cd49",
      [

tests/wpt/metadata/css/CSS2/floats/hit-test-floats-002.html.ini

@@ -0,0 +1,4 @@
+[hit-test-floats-002.html]
+  [Hit test float]
+    expected: FAIL
+

tests/wpt/metadata/css/CSS2/floats/hit-test-floats-004.html.ini

@@ -1,4 +0,0 @@
-[hit-test-floats-004.html]
-  [Miss float below something else]
-    expected: FAIL
-

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

@@ -1,4 +0,0 @@
-[CaretPosition-001.html]
-  [Element at (400, 100)]
-    expected: FAIL
-

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

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

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

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

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

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

tests/wpt/metadata/css/cssom-view/matchMedia-display-none-iframe.html.ini

@@ -1,2 +0,0 @@
-[matchMedia-display-none-iframe.html]
-  expected: ERROR

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

@@ -312,21 +312,21 @@
   [<iframe>: combined response Content-Type: text/html */*;charset=gbk]
     expected: FAIL
 
-  [<iframe>: combined response Content-Type: text/html */*]
-    expected: FAIL
-
-  [<iframe>: separate response Content-Type: text/html */*;charset=gbk]
-    expected: FAIL
-
   [<iframe>: separate response Content-Type: text/html */*]
     expected: FAIL
 
-  [<iframe>: separate response Content-Type: text/plain */*]
-    expected: FAIL
-
-  [<iframe>: separate response Content-Type: text/html;x=" text/plain]
-    expected: FAIL
-
   [<iframe>: separate 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/html;" text/plain]
+    expected: FAIL
+
+  [<iframe>: combined response Content-Type: text/html;x=" text/plain]
+    expected: FAIL
+
+  [<iframe>: separate response Content-Type: text/plain */*;charset=gbk]
+    expected: FAIL
+

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

@@ -53,6 +53,3 @@
   [combined text/javascript ]
     expected: FAIL
 
-  [separate text/javascript x/x]
-    expected: FAIL
-

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

@@ -11,6 +11,6 @@
   [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%20no%0D%0AX-Content-Type-Options%3A%20nosniff]
+  [Content-Type-Options%3A%20nosniff]
     expected: FAIL
 

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

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

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

@@ -1,4 +1,4 @@
-[traverse_the_history_4.html]
+[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_5.html.ini

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

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

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

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

@@ -1,5 +1,4 @@
 [supported-elements.html]
-  expected: TIMEOUT
   [Contenteditable element should support autofocus]
     expected: FAIL
 
@@ -7,11 +6,11 @@
     expected: FAIL
 
   [Host element with delegatesFocus including no focusable descendants should be skipped]
-    expected: NOTRUN
+    expected: FAIL
 
   [Area element should support autofocus]
-    expected: NOTRUN
+    expected: FAIL
 
   [Host element with delegatesFocus should support autofocus]
-    expected: TIMEOUT
+    expected: FAIL
 

tests/wpt/metadata/html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html.ini

@@ -172,3 +172,6 @@
   [XHTML img usemap="http://example.org/#garbage-before-hash-id"]
     expected: FAIL
 
+  [HTML (standards) IMG usemap="no-hash-name"]
+    expected: FAIL
+

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: FAIL
+    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: FAIL
+    expected: TIMEOUT
 

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

@@ -1,4 +1,5 @@
 [iframe_sandbox_popups_nonescaping-3.html]
+  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-2.html.ini

@@ -0,0 +1,4 @@
+[form-double-submit-2.html]
+  [preventDefault should allow onclick submit() to succeed]
+    expected: FAIL
+

tests/wpt/metadata/html/semantics/links/following-hyperlinks/activation-behavior.window.js.ini

@@ -0,0 +1,4 @@
+[activation-behavior.window.html]
+  [<a> that is not connected should be followed]
+    expected: FAIL
+

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

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

tests/wpt/metadata/webaudio/the-audio-api/the-analysernode-interface/realtimeanalyser-fft-scaling.html.ini

@@ -1,4 +1,5 @@
 [realtimeanalyser-fft-scaling.html]
+  expected: TIMEOUT
   [X 2048-point FFT peak position is not equal to 64. Got 0.]
     expected: FAIL
 

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

@@ -557,3 +557,9 @@
   [X SNR (39.92911912193123 dB) is not greater than or equal to 65.737. Got 39.92911912193123.]
     expected: FAIL
 
+  [X SNR (43.842655589973106 dB) is not greater than or equal to 65.737. Got 43.842655589973106.]
+    expected: FAIL
+
+  [X Stitched sine-wave buffers at sample rate 43800 does not equal [0,0.06264832615852356,0.12505052983760834,0.18696144223213196,0.24813786149024963,0.308339387178421,0.36732959747314453,0.4248766601085663,0.480754554271698,0.5347436666488647,0.5866320133209229,0.6362156271934509,0.6832997798919678,0.7276994585990906,0.7692402601242065,0.8077589869499207...\] with an element-wise tolerance of {"absoluteThreshold":0.0038986,"relativeThreshold":0}.\n\tIndex\tActual\t\t\tExpected\t\tAbsError\t\tRelError\t\tTest threshold\n\t[28696\]\t2.1012274082750082e-3\t9.3139332532882690e-1\t9.2929209792055190e-1\t9.9774399563413962e-1\t3.8985999999999999e-3\n\t[28697\]\t7.0477002859115601e-1\t9.0675884485244751e-1\t2.0198881626129150e-1\t2.2275913536212616e-1\t3.8985999999999999e-3\n\tMax AbsError of 9.2929209792055190e-1 at index of 28696.\n\tMax RelError of 9.9774399563413962e-1 at index of 28696.\n]
+    expected: FAIL
+

tests/wpt/metadata/webaudio/the-audio-api/the-audiocontext-interface/audiocontext-not-fully-active.html.ini

@@ -1,4 +1,5 @@
 [audiocontext-not-fully-active.html]
+  expected: TIMEOUT
   [frame in navigated remote-site frame]
     expected: FAIL
 

tests/wpt/metadata/workers/constructors/Worker/Worker-constructor.html.ini

@@ -1,2 +0,0 @@
-[Worker-constructor.html]
-  expected: ERROR

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/metadata/workers/shared-worker-in-data-url-context.window.js.ini

@@ -1,7 +1,8 @@
 [shared-worker-in-data-url-context.window.html]
+  expected: TIMEOUT
   [Create a shared worker in a data url frame]
     expected: FAIL
 
   [Create a data url shared worker in a data url frame]
-    expected: FAIL
+    expected: TIMEOUT
 

tests/wpt/web-platform-tests/FileAPI/file/resources/echo-content-escaped.py

@@ -1,3 +1,4 @@
+from six import PY3
 from wptserve.utils import isomorphic_encode
 
 # Outputs the request body, with controls and non-ASCII bytes escaped
@@ -5,13 +6,13 @@ from wptserve.utils import isomorphic_encode
 # As a convenience, CRLF newlines are left as is.
 
 def escape_byte(byte):
-    # Iterating over a binary string gives different types in Py2 & Py3.
+    # We want a single-char binary string, but in Python 3 we may get an int
-    # Py3: bytes -> int
+    # from iterating over bytes.
-    # Py2: str -> str (of length 1), so we convert it to int
+    if PY3:
-    code = byte if type(byte) is int else ord(byte)
+        byte = bytes([byte])
-    if 0 <= code <= 0x1F or code >= 0x7F:
+    if b"\0" <= byte <= b"\x1F" or byte >= b"\x7F":
-        return b"\\x%02x" % code
+        return b"\\x%02x" % ord(byte)
-    if code == ord(b"\\"):
+    if byte == b"\\":
         return b"\\\\"
     return byte
 

tests/wpt/web-platform-tests/css/requirements.txt

@@ -1,6 +1,6 @@
 Template-Python==0.1.post1
 html5lib==1.1
-lxml==4.1.1
+lxml==4.5.2
 mercurial==4.5
 six==1.15.0
 webencodings==0.5.1

tests/wpt/web-platform-tests/docs/conf.py

@@ -78,6 +78,7 @@ nitpick_ignore = [
     ('py:exc', 'BadOperationException'),
     ('py:exc', 'Exception'),
     ('py:exc', 'ValueError'),
+    ('py:class', 'http.client.HTTPMessage')
 ]
 
 # The language for content autogenerated by Sphinx. Refer to documentation
@@ -211,5 +212,5 @@ epub_title = project
 # A list of files that should not be packed into the epub file.
 epub_exclude_files = ['search.html']
 
-intersphinx_mapping = {'python': ('https://docs.python.org/2/', None),
+intersphinx_mapping = {'python': ('https://docs.python.org/3/', None),
                        'mozilla': ('https://firefox-source-docs.mozilla.org/', None)}

tests/wpt/web-platform-tests/docs/requirements.txt

@@ -1,4 +1,4 @@
 recommonmark==0.6.0
-# pin this to the last Py2 release
+# Pin this to the same major version as https://docs.python.org/3/
-Sphinx==1.8.5  # pyup: <2.0
+Sphinx==2.4.4  # pyup: <3.0
 sphinx-argparse==0.2.5

tests/wpt/web-platform-tests/docs/reviewing-tests/checklist.md

@@ -5,7 +5,7 @@ tests; in case of any contradiction with requirements stated elsewhere in the
 documentation it should be ignored
 (please [file a bug](https://github.com/web-platform-tests/wpt/issues/new)!).
 
-As noted on the [reviewing tests](index) page, nits need not block PRs
+As noted on the [reviewing tests](./index.md) page, nits need not block PRs
 from landing.
 
 

tests/wpt/web-platform-tests/docs/wpt_lint_rules.py

@@ -3,6 +3,7 @@ from docutils.utils import new_document
 from recommonmark.parser import CommonMarkParser
 import importlib
 import textwrap
+from six import iteritems
 
 class WPTLintRules(Directive):
     """A docutils directive to generate documentation for the
@@ -31,7 +32,7 @@ class WPTLintRules(Directive):
                 """wpt-lint-rules: unable to resolve the module at "{}".""".format(self.module_specifier)
             )
 
-        for binding_name, value in module.__dict__.iteritems():
+        for binding_name, value in iteritems(module.__dict__):
             if hasattr(value, "__abstractmethods__") and len(value.__abstractmethods__):
                 continue
 

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/navigation-reporting/reporting-coop-navigated-opener.https.html

@@ -0,0 +1,68 @@
+<title>
+  Reports a browsing context group switch when an opener with COOP navigates.
+</title>
+<meta name=timeout content=long>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<script src=/common/get-host-info.sub.js></script>
+<script src="/common/utils.js"></script>
+<script src="../resources/dispatcher.js"></script>
+<script>
+
+const directory = "/html/cross-origin-opener-policy/reporting";
+const executor_path = directory + "/resources/executor.html?pipe=";
+const same_origin = get_host_info().HTTPS_ORIGIN;
+
+let escapeComma = url => url.replace(/,/g, '\\,');
+
+promise_test(async t => {
+  // The test window.
+ const this_window_token = token();
+
+  // The "opener" window.
+  const opener_token = token();
+  const opener_url = same_origin + executor_path + `&uuid=${opener_token}`;
+
+  // The "openee" window.
+  const openee_token = token();
+  const openee_url = same_origin + executor_path + `&uuid=${openee_token}`;
+
+  // The "final" url the opener will navigate to. It has COOP and a reporter.
+  const final_report_token= token();
+  const final_token = token();
+  const final_reportTo = reportToHeaders(final_report_token);
+  const final_url =  same_origin + executor_path + final_reportTo.header +
+    final_reportTo.coopSameOriginHeader +`&uuid=${final_token}`;
+
+  // 1. Create the opener window and ensure it doesn't have an opener.
+  let opener_window_proxy = window.open(opener_url, '_blank', 'noopener');
+  t.add_cleanup(() => send(opener_token, "window.close()"));
+
+  // 2. The opener opens a window.
+  send(opener_token, `
+    openee = window.open('${escapeComma(openee_url)}');
+    send("${this_window_token}", "ACK 1");
+  `);
+
+  // 3. Ensure the openee loads.
+  send(openee_token, `
+    send("${this_window_token}", "ACK 1");
+  `);
+  assert_equals("ACK 1", await receive(this_window_token));
+
+  // 4. The opener navigates.
+  send(opener_token, `
+    location.replace('${escapeComma(final_url)}');
+  `);
+
+  // 5. Check a report was sent to the opener.
+  let report =
+    await receiveReport(final_report_token, "navigation-to-response")
+  assert_equals(report.type, "coop");
+  assert_equals(report.url, final_url.replace(/"/g, '%22'));
+  assert_equals(report.body.disposition, "enforce");
+  assert_equals(report.body.effectivePolicy, "same-origin");
+  assert_equals(report.body.previousResponseURL, opener_url.replace(/"/g, '%22'));
+}, "navigation-report-from-opener-navigation");
+
+</script>

tests/wpt/web-platform-tests/html/rendering/non-replaced-elements/the-fieldset-and-legend-elements/fieldset-max-block-size-ref.html

@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<style>
+.fieldset {
+  border: 2px solid gray;
+  margin: 1em;
+  padding: 0;
+  width: 20em;
+}
+
+.f1 {
+  overflow: auto;
+  max-height: 3em;
+}
+.f2 {
+  max-height: 0;
+}
+</style>
+
+<div class="fieldset f1">
+<div>foo</div>
+<div>foo</div>
+<div>foo</div>
+<div>foo</div>
+<div>foo</div>
+</div>
+
+<div class="fieldset f1">
+<div>foo</div>
+</div>
+
+<div class="fieldset f2">
+<div>foo</div>
+</div>
+

tests/wpt/web-platform-tests/html/rendering/non-replaced-elements/the-fieldset-and-legend-elements/fieldset-max-block-size.html

@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<link rel="help" href="http://crbug.com/1151858">
+<link rel="match" href="fieldset-max-block-size-ref.html">
+<style>
+fieldset {
+  border: 2px solid gray;
+  margin: 1em;
+  padding: 0;
+  width: 20em;
+}
+
+.f1 {
+  overflow: auto;
+  max-height: 3em;
+}
+.f2 {
+  max-height: 0;
+}
+</style>
+
+<fieldset class="f1">
+<div>foo</div>
+<div>foo</div>
+<div>foo</div>
+<div>foo</div>
+<div>foo</div>
+</fieldset>
+
+<fieldset class="f1">
+<div>foo</div>
+</fieldset>
+
+<fieldset class="f2">
+<div>foo</div>
+</fieldset>
+

tests/wpt/web-platform-tests/interfaces/webrtc.idl

@@ -238,7 +238,7 @@ dictionary RTCPeerConnectionIceErrorEventInit : EventInit {
   unsigned short? port;
   DOMString url;
   required unsigned short errorCode;
-  USVString statusText;
+  USVString errorText;
 };
 
 partial interface RTCPeerConnection {

tests/wpt/web-platform-tests/largest-contentful-paint/placeholder-image.html

@@ -0,0 +1,31 @@
+<!DOCTYPE HTML>
+<meta charset=utf-8>
+<title>Largest Contentful Paint: src change triggers new entry.</title>
+<body>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="resources/largest-contentful-paint-helpers.js"></script>
+<img src='/images/green-1x1.png' id='image_id' width="133" height="106"/>
+<script>
+  async_test(function (t) {
+    assert_implements(window.LargestContentfulPaint, "LargestContentfulPaint is not implemented");
+    let beforeLoad = performance.now();
+    document.getElementById('image_id').src = '/images/blue.png';
+    const url = window.location.origin + '/images/blue.png';
+    const observer = new PerformanceObserver(
+      t.step_func(function(entryList) {
+        let entries = entryList.getEntries().filter(e => e.url === url);
+        if (entries.length === 0)
+          return;
+        assert_equals(entries.length, 1);
+        const entry = entries[0];
+        // blue.png is 133 by 106.
+        const size = 133 * 106;
+        checkImage(entry, url, 'image_id', size, beforeLoad);
+        t.done();
+      })
+    );
+    observer.observe({type: 'largest-contentful-paint', buffered: true});
+  }, 'Largest Contentful Paint: changing src causes a new entry to be dispatched.');
+</script>
+</body>

tests/wpt/web-platform-tests/tools/docker/documentation/Dockerfile

@@ -1,3 +1,3 @@
-FROM python:2-stretch
+FROM python:3.8-buster
 
-RUN apt-get update && apt-get install --yes git
+RUN apt-get update && apt-get install --yes git virtualenv

tests/wpt/web-platform-tests/tools/third_party/pywebsocket3/mod_pywebsocket/stream.py

@@ -875,7 +875,7 @@ class Stream(object):
             wait_response: True when caller want to wait the response.
         Raises:
             BadOperationException: when reason is specified with code None
-            or reason is not an instance of both str and unicode.
+                or reason is not an instance of both str and unicode.
         """
 
         if self._request.server_terminated:

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

@@ -1,2 +1,2 @@
-requests==2.24.0
+requests==2.25.0
 mozinfo==1.2.1  # https://bugzilla.mozilla.org/show_bug.cgi?id=1621226

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

@@ -6,5 +6,5 @@ mozdebug==0.2
 pillow==6.2.2; python_version <= '2.7'  # pyup: <7.0
 pillow==8.0.1; python_version >= '3.0'
 urllib3[secure]==1.26.2
-requests==2.24.0
+requests==2.25.0
 six==1.15.0

tests/wpt/web-platform-tests/tools/wptrunner/requirements_sauce.txt

@@ -1,3 +1,3 @@
 mozprocess==1.2.1
 selenium==3.141.0
-requests==2.24.0
+requests==2.25.0