Auto merge of #27847 - servo-wpt-sync:wpt_update_26-11-2020, r=servo-wpt-sync

Sync WPT with upstream (26-11-2020)

Automated downstream sync of changes from upstream as of 26-11-2020.
[no-wpt-sync]
r? @servo-wpt-sync

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

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

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-004.html.ini

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

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

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

tests/wpt/metadata-layout-2020/css/css-paint-api/two-element-custom-property-animation.https.html.ini

@@ -0,0 +1,2 @@
+[two-element-custom-property-animation.https.html]
+  expected: FAIL

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

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

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

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

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

@@ -309,18 +309,24 @@
   [Response: combined response Content-Type: text/html;" \\" text/plain ";charset=GBK]
     expected: NOTRUN
 
-  [<iframe>: separate response Content-Type: text/html;" text/plain]
-    expected: FAIL
-
   [<iframe>: combined response Content-Type: text/html */*;charset=gbk]
     expected: FAIL
 
   [<iframe>: combined response Content-Type: text/html */*]
     expected: FAIL
 
-  [<iframe>: combined response Content-Type: text/html;" \\" text/plain]
+  [<iframe>: separate response Content-Type: text/html */*;charset=gbk]
     expected: FAIL
 
-  [<iframe>: combined response Content-Type: text/html;x=" text/plain]
+  [<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
 

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

@@ -11,3 +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]
+    expected: FAIL
+

tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini

@@ -1,4 +1,4 @@
-[traverse_the_history_2.html]
+[traverse_the_history_4.html]
   [Multiple history traversals, last would be aborted]
     expected: FAIL
 

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

@@ -1,4 +1,4 @@
-[traverse_the_history_2.html]
+[traverse_the_history_5.html]
   [Multiple history traversals, last would be aborted]
     expected: FAIL
 

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

@@ -4,7 +4,7 @@
     expected: FAIL
 
   [Host element with delegatesFocus including no focusable descendants should be skipped]
-    expected: TIMEOUT
+    expected: NOTRUN
 
   [Element with tabindex should support autofocus]
     expected: FAIL
@@ -13,5 +13,5 @@
     expected: NOTRUN
 
   [Host element with delegatesFocus should support autofocus]
-    expected: FAIL
+    expected: TIMEOUT
 

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

@@ -171,6 +171,3 @@
   [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-3.html.ini

@@ -1,5 +1,5 @@
 [iframe_sandbox_popups_escaping-3.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_nonescaping-1.html.ini

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

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

@@ -1,5 +1,5 @@
 [iframe_sandbox_popups_nonescaping-2.html]
-  expected: TIMEOUT
+  expected: CRASH
   [Check that popups from a sandboxed iframe do not escape the sandbox]
     expected: NOTRUN
 

tests/wpt/metadata-layout-2020/html/semantics/forms/form-submission-0/form-double-submit-2.html.ini

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

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

tests/wpt/metadata-layout-2020/html/webappapis/dynamic-markup-insertion/opening-the-input-stream/ignore-opens-during-unload.window.js.ini

@@ -1,5 +1,5 @@
 [ignore-opens-during-unload.window.html]
-  expected: TIMEOUT
+  expected: CRASH
   [document.open should bail out when ignore-opens-during-unload is greater than 0 during visibilitychange event (open(parent) while unloading parent and child)]
     expected: TIMEOUT
 

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

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

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

@@ -323,3 +323,9 @@
   [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\]\t-6.7884163052642179e-30\t9.3139332532882690e-1\t9.3139332532882690e-1\t1.0000000000000000e+0\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 9.3139332532882690e-1 at index of 28696.\n\tMax RelError of 1.0000000000000000e+0 at index of 28696.\n]
     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\]\t-5.5004304647445679e-1\t9.3139332532882690e-1\t1.4814363718032837e+0\t1.5905593603865102e+0\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 1.4814363718032837e+0 at index of 28696.\n\tMax RelError of 1.5905593603865102e+0 at index of 28696.\n]
+    expected: FAIL
+
+  [X SNR (39.92911912193123 dB) is not greater than or equal to 65.737. Got 39.92911912193123.]
+    expected: FAIL
+

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

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

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

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

tests/wpt/metadata/MANIFEST.json

@@ -14061,13 +14061,6 @@
      ]
     },
     "selectors": {
-     "focus-visible-001-manual.html": [
-      "3475ba6cac8af1fcb2095aeaae13a0db76ccc7b2",
-      [
-       null,
-       {}
-      ]
-     ],
      "focus-visible-002-manual.html": [
       "f86082df8b8988e94cc2fb5ca8705b59251d2908",
       [
@@ -14103,13 +14096,6 @@
        {}
       ]
      ],
-     "focus-visible-012-manual.html": [
-      "c659a728986fd01f47e252b2fe06cce8c91175ac",
-      [
-       null,
-       {}
-      ]
-     ],
      "hover-001-manual.html": [
       "87d7af91b6994371b72ff33923ea1cacc65c8b5b",
       [
@@ -166528,6 +166514,19 @@
        {}
       ]
      ],
+     "two-element-custom-property-animation.https.html": [
+      "044650dcaffbca576977a6b2ce4ec61fb00cf70c",
+      [
+       null,
+       [
+        [
+         "/css/css-paint-api/two-element-custom-property-animation-ref.html",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
      "valid-image-after-load.https.html": [
       "c1bf8e85548656b60145c4d54437b10a2f07880e",
       [
@@ -256567,7 +256566,7 @@
     "file": {
      "resources": {
       "echo-content-escaped.py": [
-       "de6b2558ece6e4d3882b460a06ded24b482df204",
+       "2cbaf45c20efdfcba17a27d3aecb3e5c9bee4bfb",
        []
       ]
      }
@@ -315099,6 +315098,10 @@
       "1acef69f9413c154b2f527d3792f24bbbdb38643",
       []
      ],
+     "two-element-custom-property-animation-ref.html": [
+      "6c6d94575eceb892278d355278a0c1463c726168",
+      []
+     ],
      "valid-image-after-load-ref.html": [
       "b6a6dec6c6087633b6e3efd8e7e9dcf49a3fea8b",
       []
@@ -339434,16 +339437,12 @@
        "f69fa4ff17d9ffe18559c34546139872c6a8e2e2",
        []
       ],
-      "current-work-canvas.xhtml": [
-       "2bb889ab275fcdc7983752fa79e8dc990b38c5d2",
-       []
-      ],
       "gentest.py": [
        "5c223e41fba054c82292f9b459b6665473fb7d82",
        []
       ],
       "gentestutils.py": [
-       "d677f4d33bcc66bec9e271afccca5e36df9ab0e8",
+       "b6861db5f9ef72bf5ed02087411e2c3694865d75",
        []
       ],
       "name2dir-offscreen.yaml": [
@@ -339455,11 +339454,7 @@
        []
       ],
       "spec.yaml": [
-       "d4b1840a69f7f3406f77735350aabcd97fa836d3",
+       "34f013fcd713affb8e0cc7e8324de55535f6396d",
-       []
-      ],
-      "specextract.py": [
-       "c3b4a071eed39912e0fce6f9e150cf3641ed04c0",
        []
       ],
       "templates-offscreen.yaml": [
@@ -349614,6 +349609,10 @@
          "4df08aa7e31b9c866a5a4408d29819ec80e0b610",
          []
         ],
+        "mouseClickCount.html.ini": [
+         "15eda88934d8dc1e8d2071d33893c4e25abeda7a",
+         []
+        ],
         "multiTouchPoints.html.ini": [
          "ac5763d15cab5c0e7b11732b45d5b60e97a68043",
          []
@@ -369420,7 +369419,7 @@
       []
      ],
      "percent-encoding.py": [
-      "f7228871205a20643787bd41df943154c3bd2e25",
+      "e8fbb7d3b3d26518486ca605a7cc533acaa76bb8",
       []
      ],
      "setters_tests.json": [
@@ -425224,6 +425223,15 @@
        {}
       ]
      ],
+     "focus-visible-001.html": [
+      "2afcea22d1d332a71191ec8b22b194f04577709e",
+      [
+       null,
+       {
+        "testdriver": true
+       }
+      ]
+     ],
      "focus-visible-005.html": [
       "b5d58435db1c6d37881bbcd4c856e8abab03aada",
       [
@@ -425265,6 +425273,15 @@
        }
       ]
      ],
+     "focus-visible-012.html": [
+      "a81eef3fb11f446e2d5344d9e50509d1707d1fc2",
+      [
+       null,
+       {
+        "testdriver": true
+       }
+      ]
+     ],
      "focus-within-009.html": [
       "c8d47d2df0aa350aaedbc77f9d70db5a5aa893e8",
       [
@@ -494592,6 +494609,15 @@
         }
        ]
       ],
+      "mouseClickCount.html": [
+       "4f02088c5a7c4f17945b0e1028ace6186e8ee0c9",
+       [
+        null,
+        {
+         "testdriver": true
+        }
+       ]
+      ],
       "multiDevice.html": [
        "6bc0fa218d8953093e583622264bdf02b73c78bb",
        [
@@ -496441,6 +496467,27 @@
       {}
      ]
     ],
+    "content-visibility-auto-offscreen.html": [
+     "8356a340dfb0b515b84ee8c8f14827d362305e30",
+     [
+      null,
+      {}
+     ]
+    ],
+    "content-visibility-auto-onscreen.html": [
+     "4d9d06aa537ecbc4a0fa3fa465197b220a533c23",
+     [
+      null,
+      {}
+     ]
+    ],
+    "content-visibility-hidden.html": [
+     "939b1a212233a5be7b0b9611fe07cf062a11ffe0",
+     [
+      null,
+      {}
+     ]
+    ],
     "fixed-position-move.html": [
      "877c2ba4b34615c41a5b21dbf114df69eef04352",
      [
@@ -499601,15 +499648,15 @@
       {}
      ]
     ],
-    "constructor.tentative.https.html": [
+    "constructor.tentative.http.html": [
-     "9fdf78ddb3dea4de72e48d1ae5288c0a9f161d68",
+     "8368c79a3b1dea2df26bbc804208002ec97fbf09",
      [
       null,
       {}
      ]
     ],
-    "constructortentative..http.html": [
+    "constructor.tentative.https.html": [
-     "8368c79a3b1dea2df26bbc804208002ec97fbf09",
+     "9fdf78ddb3dea4de72e48d1ae5288c0a9f161d68",
      [
       null,
       {}
@@ -547016,6 +547063,13 @@
      ]
     ],
     "protocol": {
+     "RTCPeerConnection-payloadTypes.html": [
+      "eacbf38a0f6128efdcd597f995bf872f559a882c",
+      [
+       null,
+       {}
+      ]
+     ],
      "bundle.https.html": [
       "61d1ff8ac108297dafe333694ddd1194ff53fe26",
       [
@@ -547099,6 +547153,13 @@
        {}
       ]
      ],
+     "rtp-payloadtypes.html": [
+      "6806e75ed514c04968d03b6d8413daa38b83d053",
+      [
+       null,
+       {}
+      ]
+     ],
      "sctp-format.html": [
       "207e51d4c3aaaaa8bc749fb06760cd7da26fd0d5",
       [

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

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

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-004.html.ini

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

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

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

tests/wpt/metadata/css/css-paint-api/two-element-custom-property-animation.https.html.ini

@@ -0,0 +1,2 @@
+[two-element-custom-property-animation.https.html]
+  expected: FAIL

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

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

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

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

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

@@ -309,18 +309,24 @@
   [fetch(): separate response Content-Type: text/plain ]
     expected: NOTRUN
 
-  [<iframe>: separate response Content-Type: text/html;" text/plain]
-    expected: FAIL
-
   [<iframe>: combined response Content-Type: text/html */*;charset=gbk]
     expected: FAIL
 
   [<iframe>: combined response Content-Type: text/html */*]
     expected: FAIL
 
-  [<iframe>: combined response Content-Type: text/html;" \\" text/plain]
+  [<iframe>: separate response Content-Type: text/html */*;charset=gbk]
     expected: FAIL
 
-  [<iframe>: combined response Content-Type: text/html;x=" text/plain]
+  [<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
 

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

@@ -11,3 +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]
+    expected: FAIL
+

tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini

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

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

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

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

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

@@ -7,11 +7,11 @@
     expected: FAIL
 
   [Host element with delegatesFocus including no focusable descendants should be skipped]
-    expected: TIMEOUT
+    expected: NOTRUN
 
   [Area element should support autofocus]
     expected: NOTRUN
 
   [Host element with delegatesFocus should support autofocus]
-    expected: FAIL
+    expected: TIMEOUT
 

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

@@ -172,6 +172,3 @@
   [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-1.html.ini

@@ -1,5 +1,6 @@
 [iframe_sandbox_popups_escaping-1.html]
   type: testharness
+  expected: CRASH
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
     expected: FAIL
 

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

@@ -1,4 +1,5 @@
 [iframe_sandbox_popups_escaping-2.html]
+  expected: CRASH
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
     expected: FAIL
 

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

@@ -1,5 +1,6 @@
 [iframe_sandbox_popups_escaping-3.html]
   type: testharness
+  expected: CRASH
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
     expected: FAIL
 

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

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

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

@@ -1,5 +1,6 @@
 [iframe_sandbox_popups_nonescaping-2.html]
   type: testharness
+  expected: CRASH
   [Check that popups from a sandboxed iframe do not escape the sandbox]
     expected: FAIL
 

tests/wpt/metadata/html/semantics/forms/form-submission-0/form-double-submit-2.html.ini

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

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

tests/wpt/metadata/html/webappapis/dynamic-markup-insertion/opening-the-input-stream/ignore-opens-during-unload.window.js.ini

@@ -1,5 +1,5 @@
 [ignore-opens-during-unload.window.html]
-  expected: TIMEOUT
+  expected: CRASH
   [ignore-opens-during-unload]
     expected: FAIL
 

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

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

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

@@ -551,3 +551,9 @@
   [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\]\t-6.7884163052642179e-30\t9.3139332532882690e-1\t9.3139332532882690e-1\t1.0000000000000000e+0\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 9.3139332532882690e-1 at index of 28696.\n\tMax RelError of 1.0000000000000000e+0 at index of 28696.\n]
     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\]\t-5.5004304647445679e-1\t9.3139332532882690e-1\t1.4814363718032837e+0\t1.5905593603865102e+0\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 1.4814363718032837e+0 at index of 28696.\n\tMax RelError of 1.5905593603865102e+0 at index of 28696.\n]
+    expected: FAIL
+
+  [X SNR (39.92911912193123 dB) is not greater than or equal to 65.737. Got 39.92911912193123.]
+    expected: FAIL
+

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

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

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

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

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

@@ -5,11 +5,13 @@ from wptserve.utils import isomorphic_encode
 # As a convenience, CRLF newlines are left as is.
 
 def escape_byte(byte):
-    # Iterating over a 'bytes' type gives ints, so convert to bytes.
+    # Iterating over a binary string gives different types in Py2 & Py3.
-    byte = bytes([byte])
+    # Py3: bytes -> int
-    if b"\0" <= byte <= b"\x1F" or byte >= b"\x7F":
+    # Py2: str -> str (of length 1), so we convert it to int
-        return b"\\x%02x" % ord(byte)
+    code = byte if type(byte) is int else ord(byte)
-    if byte == b"\\":
+    if 0 <= code <= 0x1F or code >= 0x7F:
+        return b"\\x%02x" % code
+    if code == ord(b"\\"):
         return b"\\\\"
     return byte
 

tests/wpt/web-platform-tests/css/css-paint-api/two-element-custom-property-animation-ref.html

@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html>
+<body>
+<canvas id ="canvas" width="200" height="400"></canvas>
+<script>
+var canvas = document.getElementById('canvas');
+var context = canvas.getContext("2d");
+context.fillStyle = 'green';
+context.fillRect(0, 0, 100, 100);
+context.fillStyle = 'rgb(128, 128, 0)';
+context.fillRect(0, 200, 200, 200);
+</script>
+</body>
+</html>

tests/wpt/web-platform-tests/css/css-paint-api/two-element-custom-property-animation.https.html

@@ -0,0 +1,87 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<link rel="help" href="https://drafts.css-houdini.org/css-paint-api/">
+<link rel="match" href="two-element-custom-property-animation-ref.html">
+<style>
+#footainer {
+  width: 200px;
+  height: 200px;
+}
+.fooanimate {
+  background-image: paint(foo);
+  animation: expand 5s;
+}
+#bartainer {
+  width: 200px;
+  height: 200px;
+}
+.baranimate {
+  background-image: paint(bar);
+  animation: colorChange 5s;
+}
+@keyframes expand {
+  0% { --foo: 0; }
+  0.01% { --foo: 100; }
+  99% { --foo: 100; }
+  100% { --foo: 200; }
+}
+@keyframes colorChange {
+  0% { --bar: rgb(255, 0, 0); }
+  0.01% { --bar: rgb(128, 128, 0); }
+  99% { --bar: rgb(128, 128, 0); }
+  100% { --bar: rgb(0, 255, 0); }
+}
+</style>
+<script src="/common/reftest-wait.js"></script>
+<script src="/common/worklet-reftest.js"></script>
+<body>
+<div id="footainer"></div>
+<div id="bartainer"></div>
+
+<script id="code" type="text/worklet">
+registerPaint('foo', class {
+  static get inputProperties() { return ['--foo']; }
+  paint(ctx, geom, properties) {
+    let fooValue = parseFloat(properties.get('--foo').toString());
+    ctx.fillStyle = 'green';
+    ctx.fillRect(0, 0, fooValue, fooValue);
+  }
+});
+
+registerPaint('bar', class {
+  static get inputProperties() { return ['--bar']; }
+  paint(ctx, geom, properties) {
+    ctx.fillStyle = properties.get('--bar').toString();
+    ctx.fillRect(0, 0, 200, 200);
+  }
+});
+</script>
+
+<script type="text/javascript">
+CSS.registerProperty({
+  name: '--foo',
+  syntax: '<number>',
+  initialValue: '0',
+  inherits: false
+});
+CSS.registerProperty({
+  name: '--bar',
+  syntax: '<color>',
+  initialValue: 'rgb(0, 0, 0)',
+  inherits: false
+});
+</script>
+
+<script>
+var code = document.getElementById('code').textContent;
+var blob = new Blob([code], {type: 'text/javascript'});
+CSS.paintWorklet.addModule(URL.createObjectURL(blob)).then(function() {
+  document.getElementById('footainer').classList.add('fooanimate');
+  document.getElementById('bartainer').classList.add('baranimate');
+  requestAnimationFrame(function() {
+    takeScreenshot();
+  });
+});
+</script>
+</body>
+</html>

tests/wpt/web-platform-tests/css/selectors/focus-visible-001.html

@@ -7,6 +7,9 @@
   <link rel="help" href="https://drafts.csswg.org/selectors-4/#the-focus-visible-pseudo" />
   <script src="/resources/testharness.js"></script>
   <script src="/resources/testharnessreport.js"></script>
+  <script src="/resources/testdriver.js"></script>
+  <script src="/resources/testdriver-actions.js"></script>
+  <script src="/resources/testdriver-vendor.js"></script>
   <style>
     :focus-visible {
       outline: darkgreen dotted 1px; /* fallback for Edge */
@@ -34,6 +37,9 @@
         assert_equals(getComputedStyle(el).outlineColor, "rgb(0, 100, 0)");
         t.done();
       }));
+      const tab_key = '\ue004';
+      test_driver.send_keys(el, tab_key)
+        .catch(e => t.step_func(() => assert_unreached("Actions sequence failed " + e)));
     }, "Keyboard focus should match :focus-visible");
   </script>
 </body>

tests/wpt/web-platform-tests/css/selectors/focus-visible-012.html

@@ -7,6 +7,9 @@
   <link rel="help" href="https://drafts.csswg.org/selectors-4/#the-focus-visible-pseudo" />
   <script src="/resources/testharness.js"></script>
   <script src="/resources/testharnessreport.js"></script>
+  <script src="/resources/testdriver.js"></script>
+  <script src="/resources/testdriver-actions.js"></script>
+  <script src="/resources/testdriver-vendor.js"></script>
   <style>
     :focus-visible {
       outline: 0;
@@ -48,9 +51,14 @@
           t.done();
         }));
 
-        window.setTimeout(t.step_func_done(()=> {
+        t.step_timeout(() => {
           assert_true(false, "timeout");
-        }), 1000);
+        }, 1000);
+
+        const ctrl_key = '\uE009';
+        test_driver.click(el).then(() => {
+          return test_driver.send_keys(el, ctrl_key);
+        });
 
   </script>
 </body>

tests/wpt/web-platform-tests/html/canvas/tools/gentestutils.py

@@ -407,62 +407,3 @@ def genTestUtils(TESTOUTPUTDIR, IMAGEOUTPUTDIR, TEMPLATEFILE, NAME2DIRFILE, ISOF
                 f.write(templates['w3cworker'] % template_params)
 
     print()
-
-
-    def getNodeText(node):
-        t, offsets = '', []
-
-        # Skip over any previous annotations we added
-        if node.nodeType == node.ELEMENT_NODE and 'testrefs' in node.getAttribute('class').split(' '):
-            return t, offsets
-
-        if node.nodeType == node.TEXT_NODE:
-            val = node.nodeValue
-            val = val.replace(unichr(0xa0), ' ') # replace  s
-            t += val
-            offsets += [ (node, len(node.nodeValue)) ]
-        for n in node.childNodes:
-            child_t, child_offsets = getNodeText(n)
-            t += child_t
-            offsets += child_offsets
-        return t, offsets
-
-    def htmlSerializer(element):
-        element.normalize()
-        rv = []
-        specialtext = ['style', 'script', 'xmp', 'iframe', 'noembed', 'noframes', 'noscript']
-        empty = ['area', 'base', 'basefont', 'bgsound', 'br', 'col', 'embed', 'frame',
-                 'hr', 'img', 'input', 'link', 'meta', 'param', 'spacer', 'wbr']
-
-        def serializeElement(element):
-            if element.nodeType == Node.DOCUMENT_TYPE_NODE:
-                rv.append("<!DOCTYPE %s>" % element.name)
-            elif element.nodeType == Node.DOCUMENT_NODE:
-                for child in element.childNodes:
-                    serializeElement(child)
-            elif element.nodeType == Node.COMMENT_NODE:
-                rv.append("<!--%s-->" % element.nodeValue)
-            elif element.nodeType == Node.TEXT_NODE:
-                unescaped = False
-                n = element.parentNode
-                while n is not None:
-                    if n.nodeName in specialtext:
-                        unescaped = True
-                        break
-                    n = n.parentNode
-                if unescaped:
-                    rv.append(element.nodeValue)
-                else:
-                    rv.append(escapeHTML(element.nodeValue))
-            else:
-                rv.append("<%s" % element.nodeName)
-                if element.hasAttributes():
-                    for name, value in element.attributes.items():
-                        rv.append(' %s="%s"' % (name, escapeHTML(value)))
-                rv.append(">")
-                if element.nodeName not in empty:
-                    for child in element.childNodes:
-                        serializeElement(child)
-                    rv.append("</%s>" % element.nodeName)
-        serializeElement(element)
-        return '<!DOCTYPE html>\n' + ''.join(rv)

tests/wpt/web-platform-tests/html/canvas/tools/specextract.py

@@ -1,68 +0,0 @@
-import html5lib
-import html5lib.treebuilders.dom
-import re
-
-# Expected use:
-#   curl --compressed https://html.spec.whatwg.org/multipage/canvas.html >current-work
-#   python specextract.py
-#
-# Generates current-work-canvas.xhtml, for use by gentest.py to create the annotated spec document
-
-def extract():
-    parser = html5lib.html5parser.HTMLParser(tree=html5lib.getTreeBuilder("dom"))
-    doc = parser.parse(open('current-work', "r"), transport_encoding='utf-8')
-
-    head = doc.getElementsByTagName('head')[0]
-    for n in head.childNodes:
-        if n.tagName == 'script':
-            head.removeChild(n)
-
-    header = doc.getElementsByTagName('header')[0]
-    #thecanvas = doc.getElementById('the-canvas') # doesn't work (?!)
-    thecanvas = [ n for n in doc.getElementsByTagName('h4') if n.getAttribute('id') == 'the-canvas-element' ][0]
-
-    # Add copyright from https://html.spec.whatwg.org/multipage/acknowledgements.html#acknowledgments
-    copy = doc.createElement('p')
-    copy.setAttribute('class', 'copyright')
-    copy.appendChild(doc.createTextNode(u'Parts of this specification are \xA9 Copyright 2004-2014 Apple Inc., Mozilla Foundation, and Opera Software ASA. You are granted a license to use, reproduce and create derivative works of this document.'))
-    header.appendChild(copy)
-
-    keep = [header, thecanvas]
-    node = thecanvas.nextSibling
-    while node.nodeName != 'nav':
-        keep.append(node)
-        node = node.nextSibling
-    p = thecanvas.parentNode
-    for n in p.childNodes[:]:
-        if n not in keep:
-            p.removeChild(n)
-
-    for n in header.childNodes[3:-4]:
-        header.removeChild(n)
-
-    def make_absolute(url):
-        match = re.match(r'(\w+:|#)', url)
-        if match:
-            return url
-        elif url[0] == '/':
-            return 'https://html.spec.whatwg.org' + url
-        else:
-            return 'https://html.spec.whatwg.org/multipage/' + url
-
-    # Fix relative URLs
-    for e in doc.getElementsByTagName('script'):
-        e.setAttribute('src', make_absolute(e.getAttribute('src')))
-    for e in doc.getElementsByTagName('iframe'):
-        e.setAttribute('src', make_absolute(e.getAttribute('src')))
-    for e in doc.getElementsByTagName('img'):
-        e.setAttribute('src', make_absolute(e.getAttribute('src')))
-    for e in doc.getElementsByTagName('a'):
-        e.setAttribute('href', make_absolute(e.getAttribute('href')))
-
-    # Convert to XHTML, because it's quicker to re-parse than HTML5
-    doc.documentElement.setAttribute('xmlns', 'http://www.w3.org/1999/xhtml')
-    doc.removeChild(doc.firstChild) # remove the DOCTYPE
-
-    open('current-work-canvas.xhtml', 'w').write(doc.toxml(encoding = 'UTF-8'))
-
-extract()

tests/wpt/web-platform-tests/infrastructure/metadata/infrastructure/testdriver/actions/mouseClickCount.html.ini

@@ -0,0 +1,4 @@
+[mouseClickCount.html]
+  [TestDriver actions: test the mouse click counts at different cases]
+    expected:
+      if product == "firefox" or product == "safari": FAIL

tests/wpt/web-platform-tests/infrastructure/testdriver/actions/mouseClickCount.html

@@ -0,0 +1,54 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>TestDriver actions: test the mouse click counts at different cases</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/testdriver.js"></script>
+<script src="/resources/testdriver-actions.js"></script>
+<script src="/resources/testdriver-vendor.js"></script>
+
+<style>
+div#test {
+  position: fixed;
+  touch-action: none;
+  top: 5px;
+  left: 5px;
+  width: 100px;
+  height: 100px;
+  background-color: blue;
+}
+</style>
+
+<div id="test">
+</div>
+
+<script>
+let clickCountList = [];
+
+async_test(t => {
+  let test = document.getElementById("test");
+  test.addEventListener("click", e => {
+    clickCountList.push(e.detail);
+  });
+
+  let div = document.getElementById("test");
+  var actions = new test_driver.Actions();
+  actions.pointerMove(0, 0, {origin: test})
+    .pointerDown()
+    .pointerUp()
+    .pointerDown()
+    .pointerUp()
+    .pointerMove(15, 15, {origin: test})
+    .pointerDown()
+    .pointerUp()
+    .pointerDown()
+    .pointerUp()
+    .pointerDown()
+    .pointerUp()
+    .send()
+    .then(t.step_func_done(() => {
+      let expectedClickCountList = [1, 2, 1, 2, 3];
+      assert_array_equals(clickCountList, expectedClickCountList);
+  })).catch(e => t.step_func(() => assert_unreached("Actions sequence failed " + e)));
+});
+</script>

tests/wpt/web-platform-tests/layout-instability/content-visibility-auto-offscreen.html

@@ -0,0 +1,30 @@
+<!DOCTYPE html>
+<title>Layout Instability: off-screen content-visibility:auto content</title>
+<link rel="help" href="https://wicg.github.io/layout-instability/" />
+<style>
+  #target {
+    content-visibility: auto;
+    contain-intrinsic-size: 1px;
+    width: 100px;
+  }
+</style>
+<div id=target style="position: relative; top: 100000px">
+  <div style="width: 100px; height: 100px"></div>
+</div>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="resources/util.js"></script>
+<script>
+promise_test(async () => {
+  const watcher = new ScoreWatcher;
+
+  // Wait for the initial render to complete.
+  await waitForAnimationFrames(2);
+
+  window.scrollTo(0, 100000);
+  await waitForAnimationFrames(2);
+
+  assert_equals(watcher.score, 0);
+}, 'off-screen content-visibility:auto');
+
+</script>

tests/wpt/web-platform-tests/layout-instability/content-visibility-auto-onscreen.html

@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<title>Layout Instability: on-screen content-visibility:auto content</title>
+<link rel="help" href="https://wicg.github.io/layout-instability/" />
+<style>
+  #target {
+    content-visibility: auto;
+    contain-intrinsic-size: 1px;
+    width: 100px;
+  }
+</style>
+<div id=target>
+  <div style="width: 100px; height: 100px"></div>
+</div>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="resources/util.js"></script>
+<script>
+promise_test(async () => {
+  const watcher = new ScoreWatcher;
+
+  // Wait for the initial render to complete.
+  await waitForAnimationFrames(2);
+  assert_equals(watcher.score, 0);
+}, 'on-screen content-visibility:auto');
+
+</script>

tests/wpt/web-platform-tests/layout-instability/content-visibility-hidden.html

@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<title>Layout Instability: content-visibility:hidden content</title>
+<link rel="help" href="https://wicg.github.io/layout-instability/" />
+<style>
+  #target {
+    content-visibility: hidden;
+    contain-intrinsic-size: 1px;
+    width: 100px;
+  }
+</style>
+<div id=target>
+  <div style="width: 100px; height: 100px"></div>
+</div>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="resources/util.js"></script>
+<script>
+promise_test(async () => {
+  const watcher = new ScoreWatcher;
+
+  // Wait for the initial render to complete.
+  await waitForAnimationFrames(2);
+  assert_equals(watcher.score, 0);
+}, 'on-screen content-visibility:auto');
+
+</script>

tests/wpt/web-platform-tests/url/resources/percent-encoding.py

@@ -7,15 +7,15 @@ from wptserve.utils import isomorphic_decode
 def numeric_references(input):
     output = b""
     for cp in input:
-        output += b"&#x" + format(ord(cp), b"X") + b";"
+        output += b"&#x" + format(ord(cp), u"X").encode(u"utf-8") + b";"
     return output
 
 def main(request, response):
     # Undo the "magic" space with + replacement as otherwise base64 decoding will fail.
-    value = request.GET.first(b"value").replace(" ", "+")
+    value = request.GET.first(b"value").replace(b" ", b"+")
     encoding = request.GET.first(b"encoding")
 
-    output_value = numeric_references(base64.b64decode(value).decode(b"utf-8"))
+    output_value = numeric_references(base64.b64decode(value).decode(u"utf-8"))
     return (
         [(b"Content-Type", b"text/html;charset=" + encoding)],
         b"""<!doctype html>

tests/wpt/web-platform-tests/webrtc/protocol/RTCPeerConnection-payloadTypes.html

@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>RTCPeerConnection RTP payload types</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+</head>
+<body>
+<script>
+
+// Test that when creating an offer we do not run out of valid payload types.
+promise_test(async t => {
+  const pc1 = new RTCPeerConnection();
+  t.add_cleanup(() => pc1.close());
+
+  const offer = await pc1.createOffer({offerToReceiveAudio: true, offerToReceiveVideo: true});
+
+  // Extract all payload types from the m= lines.
+  const payloadTypes = offer.sdp.split('\n')
+    .map(line => line.trim())
+    .filter(line => line.startsWith('m='))
+    .map(line => line.split(' ').slice(3).join(' '))
+    .join(' ')
+    .split(' ')
+    .map(payloadType => parseInt(payloadType, 10));
+
+  // The list of allowed payload types is taken from here
+  // https://www.iana.org/assignments/rtp-parameters/rtp-parameters.xhtml#rtp-parameters-1.
+  const forbiddenPayloadTypes = payloadTypes
+    .filter(payloadType => {
+      if (payloadType >= 96 && payloadType <= 127) {
+        return false;
+      }
+      if (payloadType >= 72 && payloadType < 96) {
+        return true;
+      }
+      if (payloadType >= 35 && payloadType < 72) {
+        return false;
+      }
+      // TODO: Check against static payload type list.
+      return false;
+    });
+  assert_equals(forbiddenPayloadTypes.length, 0)
+}, 'createOffer with the maximum set of codecs does not generate invalid payload types');
+</script>
+</body>
+</html>

tests/wpt/web-platform-tests/webrtc/protocol/rtp-payloadtypes.html

@@ -0,0 +1,58 @@
+<!doctype html>
+<meta charset=utf-8>
+<title>payload type handling (assuming rtcp-mux)</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="../RTCPeerConnection-helper.js"></script>
+<script>
+'use strict';
+// Tests behaviour from https://tools.ietf.org/html/rfc5761#section-4
+
+function createOfferSdp(opusPayloadType) {
+  return `v=0
+o=- 0 3 IN IP4 127.0.0.1
+s=-
+t=0 0
+a=fingerprint:sha-256 A7:24:72:CA:6E:02:55:39:BA:66:DF:6E:CC:4C:D8:B0:1A:BF:1A:56:65:7D:F4:03:AD:7E:77:43:2A:29:EC:93
+a=ice-ufrag:6HHHdzzeIhkE0CKj
+a=ice-pwd:XYDGVpfvklQIEnZ6YnyLsAew
+m=audio 9 RTP/SAVPF ${opusPayloadType}
+c=IN IP4 0.0.0.0
+a=rtcp-mux
+a=sendonly
+a=mid:audio
+a=rtpmap:${opusPayloadType} opus/48000/2
+a=setup:actpass
+`;
+}
+
+promise_test(async t => {
+  for (let payloadType = 96; payloadType <= 127; payloadType++) {
+    const pc = new RTCPeerConnection();
+    await pc.setRemoteDescription({type: 'offer', sdp: createOfferSdp(payloadType)});
+    const answer = await pc.createAnswer();
+    assert_true(answer.sdp.includes(`a=rtpmap:${payloadType} opus/48000/2`));
+    pc.close();
+  }
+}, 'setRemoteDescription with a codec in the range 96-127 works');
+
+// This is written as a separate test since it currently fails in Chrome.
+promise_test(async t => {
+  for (let payloadType = 35; payloadType <= 63; payloadType++) {
+    const pc = new RTCPeerConnection();
+    await pc.setRemoteDescription({type: 'offer', sdp: createOfferSdp(payloadType)});
+    const answer = await pc.createAnswer();
+    assert_true(answer.sdp.includes(`a=rtpmap:${payloadType} opus/48000/2`));
+    pc.close();
+  }
+}, 'setRemoteDescription with a codec in the range 35-63 works');
+
+promise_test(async t => {
+  for (let payloadType = 64; payloadType <= 95; payloadType++) {
+    const pc = new RTCPeerConnection();
+    await promise_rejects_dom(t, 'InvalidAccessError',
+      pc.setRemoteDescription({type: 'offer', sdp: createOfferSdp(64)}));
+    pc.close();
+  }
+}, 'setRemoteDescription with a codec in the range 64-95 throws an InvalidAccessError');
+</script>