Auto merge of #25573 - servo-wpt-sync:wpt_update_22-01-2020, r=jdm

Sync WPT with upstream (22-01-2020)

Automated downstream sync of changes from upstream as of 22-01-2020.
[no-wpt-sync]
r? @servo-wpt-sync

tests/wpt/metadata/FileAPI/url/url-with-fetch.any.js.ini

@@ -2,9 +2,6 @@
   [Revoke blob URL after creating Request, will fetch]
     expected: FAIL
 
-  [Revoke blob URL after calling fetch, fetch should succeed]
-    expected: FAIL
-
 
 [url-with-fetch.any.html]
   [Revoke blob URL after creating Request, will fetch]

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/fetch/content-type/response.window.js.ini

@@ -318,18 +318,18 @@
   [<iframe>: separate response Content-Type: text/html */*;charset=gbk]
     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;" text/plain]
     expected: FAIL
 
-  [<iframe>: separate response Content-Type: text/plain */*]
+  [<iframe>: combined response Content-Type: */* text/html]
     expected: FAIL
 
-  [<iframe>: separate response Content-Type: text/html;x=" text/plain]
+  [<iframe>: combined response Content-Type: text/html */*;charset=gbk]
+    expected: FAIL
+
+  [<iframe>: combined response Content-Type: text/html;" \\" 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

@@ -56,6 +56,3 @@
   [separate text/javascript x/x]
     expected: FAIL
 
-  [separate text/javascript;charset=windows-1252 error text/javascript]
-    expected: FAIL
-

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

@@ -11,6 +11,6 @@
   [X-Content-Type-Options%3A%20nosniff%0C]
     expected: FAIL
 
-  [X-Content-Type-Options%3A%20'NosniFF']
+  [X-Content-Type-Options%3A%20%2Cnosniff]
     expected: FAIL
 

tests/wpt/metadata/fetch/security/embedded-credentials.tentative.sub.html.ini

@@ -1,6 +1,6 @@
 [embedded-credentials.tentative.sub.html]
   type: testharness
-  expected: CRASH
+  expected: TIMEOUT
   [Embedded credentials are treated as network errors.]
     expected: FAIL
 
@@ -8,7 +8,7 @@
     expected: FAIL
 
   [Embedded credentials are treated as network errors in new windows.]
-    expected: TIMEOUT
+    expected: FAIL
 
   [Embedded credentials matching the top-level are treated as network errors for cross-origin URLs.]
     expected: TIMEOUT

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

@@ -0,0 +1,4 @@
+[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_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-location-interface/location-protocol-setter-non-broken.html.ini

@@ -1,5 +1,6 @@
 [location-protocol-setter-non-broken.html]
   type: testharness
+  expected: CRASH
   [Set data URL frame location.protocol to gopher]
     expected: FAIL
 

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

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

tests/wpt/metadata/html/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/scripting-1/the-script-element/script-onerror-insertion-point-2.html.ini

@@ -0,0 +1,2 @@
+[script-onerror-insertion-point-2.html]
+  expected: TIMEOUT

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: CRASH
+  expected: TIMEOUT
   [ignore-opens-during-unload]
     expected: FAIL
 

tests/wpt/metadata/referrer-policy/generic/inheritance/iframe-inheritance-document-write.html.ini

@@ -0,0 +1,4 @@
+[iframe-inheritance-document-write.html]
+  [Referrer Policy: iframes with document.write()]
+    expected: FAIL
+

tests/wpt/metadata/referrer-policy/generic/inheritance/iframe-inheritance-javascript-child.html.ini

@@ -0,0 +1,7 @@
+[iframe-inheritance-javascript-child.html]
+  [Referrer Policy: iframes with javascript url reuse referrer policy]
+    expected: FAIL
+
+  [Referrer Policy: iframes with javascript url reuse referrer policy 2]
+    expected: FAIL
+

tests/wpt/metadata/referrer-policy/generic/inheritance/iframe-inheritance-javascript.html.ini

@@ -0,0 +1,4 @@
+[iframe-inheritance-javascript.html]
+  [Referrer Policy: iframes with javascript url reuse referrer policy]
+    expected: FAIL
+

tests/wpt/metadata/referrer-policy/generic/inheritance/iframe-inheritance-srcdoc.html.ini

@@ -1,5 +1,4 @@
 [iframe-inheritance-srcdoc.html]
-  expected: TIMEOUT
   [iframes srcdoc correctly inherit the ancestor's referrer policy]
-    expected: NOTRUN
+    expected: FAIL
 

tests/wpt/metadata/resource-timing/crossorigin-sandwich-TAO.sub.html.ini

@@ -1,5 +1,4 @@
 [crossorigin-sandwich-TAO.sub.html]
-  expected: ERROR
   [There should be one entry.]
     expected: FAIL
 

tests/wpt/metadata/webxr/xrSession_input_events_end.https.html.ini

@@ -1,5 +1,5 @@
 [xrSession_input_events_end.https.html]
   expected: TIMEOUT
   [Calling end during an input callback stops processing at the right time]
-    expected: FAIL
+    expected: TIMEOUT
 

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

@@ -19,6 +19,7 @@ trigger:
 # These are all the branches referenced in the jobs that follow.
 - epochs/daily
 - epochs/three_hourly
+- triggers/edge_stable
 - triggers/edge_dev
 - triggers/edge_canary
 - triggers/safari_stable
@@ -239,6 +240,42 @@ jobs:
     condition: always()
   - template: tools/ci/azure/cleanup_win10.yml
 
+- job: results_edge_stable
+  displayName: 'all tests: Edge Stable'
+  condition: |
+    or(eq(variables['Build.SourceBranch'], 'refs/heads/epochs/daily'),
+       eq(variables['Build.SourceBranch'], 'refs/heads/triggers/edge_stable'),
+       and(eq(variables['Build.Reason'], 'Manual'), variables['run_all_edge_stable']))
+  strategy:
+    parallel: 10 # chosen to make runtime ~2h
+  timeoutInMinutes: 180
+  pool:
+    name: 'Hosted Windows Client'
+  steps:
+  - template: tools/ci/azure/system_info.yml
+  - template: tools/ci/azure/checkout.yml
+  - template: tools/ci/azure/install_python.yml
+  - template: tools/ci/azure/pip_install.yml
+    parameters:
+      packages: virtualenv
+  - template: tools/ci/azure/install_certs.yml
+  - template: tools/ci/azure/install_edge.yml
+    parameters:
+      channel: stable
+  - template: tools/ci/azure/update_hosts.yml
+  - template: tools/ci/azure/update_manifest.yml
+  - script: python ./wpt run --yes --no-manifest-update --no-restart-on-unexpected --no-fail-on-unexpected --install-fonts --this-chunk $(System.JobPositionInPhase) --total-chunks $(System.TotalJobsInPhase) --chunk-type hash --log-wptreport $(Build.ArtifactStagingDirectory)/wpt_report_$(System.JobPositionInPhase).json --log-wptscreenshot $(Build.ArtifactStagingDirectory)/wpt_screenshot_$(System.JobPositionInPhase).txt --log-mach - --log-mach-level info --channel stable edgechromium
+    displayName: 'Run tests (Edge Stable)'
+  - task: PublishBuildArtifacts@1
+    displayName: 'Publish results'
+    inputs:
+      artifactName: 'edge-stable-results'
+  - template: tools/ci/azure/cleanup_win10.yml
+- template: tools/ci/azure/fyi_hook.yml
+  parameters:
+    dependsOn: results_edge_stable
+    artifactName: edge-stable-results
+
 - job: results_edge_dev
   displayName: 'all tests: Edge Dev'
   condition: |

tests/wpt/web-platform-tests/2dcontext/drawing-text-to-the-canvas/2d.text.measure.actualBoundingBox.html

@@ -35,14 +35,15 @@ document.fonts.ready.then(() => {
         ctx.direction = 'ltr';
         ctx.align = 'left'
         ctx.baseline = 'alphabetic'
-        // Some platforms may return '-0'.
-        _assertSame(Math.abs(ctx.measureText('A').actualBoundingBoxLeft), 0, "Math.abs(ctx.measureText('A').actualBoundingBoxLeft)", "0");
         // Different platforms may render text slightly different.
+        // Values that are nominally expected to be zero might actually vary by a pixel or so
+        // if the UA accounts for antialiasing at glyph edges, so we allow a slight deviation.
+        _assert(Math.abs(ctx.measureText('A').actualBoundingBoxLeft) <= 1, "Math.abs(ctx.measureText('A').actualBoundingBoxLeft) <= 1");
         _assert(ctx.measureText('A').actualBoundingBoxRight >= 50, "ctx.measureText('A').actualBoundingBoxRight >= 50");
         _assert(ctx.measureText('A').actualBoundingBoxAscent >= 35, "ctx.measureText('A').actualBoundingBoxAscent >= 35");
-        _assertSame(Math.abs(ctx.measureText('A').actualBoundingBoxDescent), 0, "Math.abs(ctx.measureText('A').actualBoundingBoxDescent)", "0");
+        _assert(Math.abs(ctx.measureText('A').actualBoundingBoxDescent) <= 1, "Math.abs(ctx.measureText('A').actualBoundingBoxDescent) <= 1");
 
-        _assertSame(Math.abs(ctx.measureText('ABCD').actualBoundingBoxLeft), 0, "Math.abs(ctx.measureText('ABCD').actualBoundingBoxLeft)", "0");
+        _assert(Math.abs(ctx.measureText('ABCD').actualBoundingBoxLeft) <= 1, "Math.abs(ctx.measureText('ABCD').actualBoundingBoxLeft) <= 1");
         _assert(ctx.measureText('ABCD').actualBoundingBoxRight >= 200, "ctx.measureText('ABCD').actualBoundingBoxRight >= 200");
         _assert(ctx.measureText('ABCD').actualBoundingBoxAscent >= 85, "ctx.measureText('ABCD').actualBoundingBoxAscent >= 85");
         _assert(ctx.measureText('ABCD').actualBoundingBoxDescent >= 37, "ctx.measureText('ABCD').actualBoundingBoxDescent >= 37");

tests/wpt/web-platform-tests/2dcontext/tools/tests2dtext.yaml

@@ -1088,14 +1088,15 @@
             ctx.direction = 'ltr';
             ctx.align = 'left'
             ctx.baseline = 'alphabetic'
-            // Some platforms may return '-0'.
-            @assert Math.abs(ctx.measureText('A').actualBoundingBoxLeft) === 0;
             // Different platforms may render text slightly different.
+            // Values that are nominally expected to be zero might actually vary by a pixel or so
+            // if the UA accounts for antialiasing at glyph edges, so we allow a slight deviation.
+            @assert Math.abs(ctx.measureText('A').actualBoundingBoxLeft) <= 1;
             @assert ctx.measureText('A').actualBoundingBoxRight >= 50;
             @assert ctx.measureText('A').actualBoundingBoxAscent >= 35;
-            @assert Math.abs(ctx.measureText('A').actualBoundingBoxDescent) === 0;
+            @assert Math.abs(ctx.measureText('A').actualBoundingBoxDescent) <= 1;
 
-            @assert Math.abs(ctx.measureText('ABCD').actualBoundingBoxLeft) === 0;
+            @assert Math.abs(ctx.measureText('ABCD').actualBoundingBoxLeft) <= 1;
             @assert ctx.measureText('ABCD').actualBoundingBoxRight >= 200;
             @assert ctx.measureText('ABCD').actualBoundingBoxAscent >= 85;
             @assert ctx.measureText('ABCD').actualBoundingBoxDescent >= 37;

tests/wpt/web-platform-tests/README.md

@@ -3,16 +3,15 @@ The web-platform-tests Project
 
 [![Taskcluster CI Status](https://community-tc.services.mozilla.com/api/github/v1/repository/web-platform-tests/wpt/master/badge.svg)](https://community-tc.services.mozilla.com/api/github/v1/repository/web-platform-tests/wpt/master/latest)
 
-The web-platform-tests Project is a W3C-coordinated attempt to build a
+The web-platform-tests Project is a cross-browser test suite for the
-cross-browser test suite for the Web-platform stack. Writing tests in a way
+Web-platform stack. Writing tests in a way that allows them to be run in all
-that allows them to be run in all browsers gives browser projects
+browsers gives browser projects confidence that they are shipping software that
-confidence that they are shipping software that is compatible with other
+is compatible with other implementations, and that later implementations will
-implementations, and that later implementations will be compatible with
+be compatible with their implementations. This in turn gives Web
-their implementations. This in turn gives Web authors/developers
+authors/developers confidence that they can actually rely on the Web platform
-confidence that they can actually rely on the Web platform to deliver on
+to deliver on the promise of working across browsers and devices without
-the promise of working across browsers and devices without needing extra
+needing extra layers of abstraction to paper over the gaps left by
-layers of abstraction to paper over the gaps left by specification
+specification editors and implementors.
-editors and implementors.
 
 The most important sources of information and activity are:
 

tests/wpt/web-platform-tests/css/compositing/root-element-background-transparency-ref.html

@@ -0,0 +1,7 @@
+<!doctype HTML>
+<title>Backround color transparency on the root element blends with a white backdrop</title>
+<link rel="author" title="Chris Harrelson" href="mailto:chrishtr@chromium.org">
+<link rel="help" href="https://drafts.fxtf.org/compositing/#pagebackdrop">
+<html style="background: rgb(150, 150, 150)">
+  <div id=spacer style="width: 100px; height: 3000px"></div>
+</html>

tests/wpt/web-platform-tests/css/compositing/root-element-background-transparency.html

@@ -0,0 +1,8 @@
+<!doctype HTML>
+<title>Backround color transparency on the root element blends with a white backdrop</title>
+<link rel="author" title="Chris Harrelson" href="mailto:chrishtr@chromium.org">
+<link rel="help" href="https://drafts.fxtf.org/compositing/#pagebackdrop">
+<link rel="match" href="root-element-background-transparency-ref.html">
+<html style="background: rgba(45, 45, 45, 0.5)">
+  <div id=spacer style="width: 100px; height: 3000px"></div>
+</html>

tests/wpt/web-platform-tests/css/compositing/root-element-blend-mode-ref.html

@@ -0,0 +1,6 @@
+<!doctype HTML>
+<title>Blend-mode on the root stacking context blends with the root element's background.</title>
+<html style="background: #000">
+  <div style="width: 50px; height: 50px; background: #000"></div>
+  <div id=spacer style="width: 100px; height: 3000px"></div>
+</html>

tests/wpt/web-platform-tests/css/compositing/root-element-blend-mode.html

@@ -0,0 +1,9 @@
+<!doctype HTML>
+<title>Blend-mode on the root stacking context blends with the root element's background.</title>
+<link rel="author" title="Chris Harrelson" href="mailto:chrishtr@chromium.org">
+<link rel="help" href="https://drafts.fxtf.org/compositing/#pagebackdrop">
+<link rel="match" href="root-element-blend-mode-ref.html">
+<html style="background: #000;">
+  <div style="width: 50px; height: 50px; background: #E33;  mix-blend-mode: multiply"></div>
+  <div id=spacer style="width: 100px; height: 3000px"></div>
+</html>

tests/wpt/web-platform-tests/css/compositing/root-element-filter-ref.html

@@ -0,0 +1,8 @@
+<!doctype HTML>
+<title>A filter on the root element applies to its background</title>
+<link rel="author" title="Chris Harrelson" href="mailto:chrishtr@chromium.org">
+<link rel="help" href="https://drafts.fxtf.org/compositing/#pagebackdrop">
+<html style="background: #FFF">
+  <div style="width: 50px; height: 50px; background: #1CC"></div>
+  <div id=spacer style="width: 100px; height: 3000px"></div>
+</html>

tests/wpt/web-platform-tests/css/compositing/root-element-filter.html

@@ -0,0 +1,9 @@
+<!doctype HTML>
+<title>A filter on the root element applies to its background</title>
+<link rel="author" title="Chris Harrelson" href="mailto:chrishtr@chromium.org">
+<link rel="help" href="https://drafts.fxtf.org/compositing/#pagebackdrop">
+<link rel="match" href="root-element-filter-ref.html">
+<html style="filter: invert(1); background: #000">
+  <div style="width: 50px; height: 50px; background: #E33"></div>
+  <div id=spacer style="width: 100px; height: 3000px"></div>
+</html>

tests/wpt/web-platform-tests/css/compositing/root-element-opacity-ref.html

@@ -0,0 +1,7 @@
+<!doctype HTML>
+<title>Opacity on the root element blends with a white backdrop</title>
+<link rel="author" title="Chris Harrelson" href="mailto:chrishtr@chromium.org">
+<link rel="help" href="https://drafts.fxtf.org/compositing/#pagebackdrop">
+<html style="background: #DDD">
+  <div id=spacer style="width: 100px; height: 3000px"></div>
+</html>

tests/wpt/web-platform-tests/css/compositing/root-element-opacity.html

@@ -0,0 +1,8 @@
+<!doctype HTML>
+<title>Opacity on the root element blends with a white background</title>
+<link rel="author" title="Chris Harrelson" href="mailto:chrishtr@chromium.org">
+<link rel="help" href="https://drafts.fxtf.org/compositing/#pagebackdrop">
+<link rel="match" href="root-element-opacity-ref.html">
+<html style="background: #BBB; opacity: 0.5">
+  <div id=spacer style="width: 100px; height: 3000px"></div>
+</html>

tests/wpt/web-platform-tests/css/css-flexbox/zero-content-size-with-scrollbar-crash.html

@@ -0,0 +1,6 @@
+<!DOCTYPE html>
+<link rel="help" href="https://drafts.csswg.org/css-flexbox-1/">
+<meta name="assert" content="This test passes if the renderer does not crash."/>
+<div style="display: flex;">
+  <div style="max-width: 0px; overflow: scroll;"></div>
+</div>

tests/wpt/web-platform-tests/css/css-text-decor/reference/text-underline-position-001-ref.html

@@ -0,0 +1,83 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8">
+    <title>text-underline-position reference file</title>
+    <style>
+        .outer {
+            margin: 1em;
+            clear: left;
+        }
+        .outer > div {
+            margin: .25em;
+            padding: .25em;
+            float: left;
+            border: 1px dotted gray;
+        }
+        u {
+            text-decoration: 2px green underline;
+            text-underline-offset: .25em;
+        }
+        .test1 > div {
+            writing-mode: initial;
+        }
+        .test2 > div {
+            writing-mode: sideways-rl;
+        }
+        .test3 > div {
+            writing-mode: sideways-lr;
+        }
+        .test4 > div {
+            writing-mode: vertical-rl;
+            text-orientation: sideways;
+        }
+        .test5 > div {
+            writing-mode: vertical-lr;
+            text-orientation: sideways;
+        }
+    </style>
+</head>
+<body>
+    <p class="instructions">Test passes if the left and right boxes match in each case:</p>
+    <div class="outer test1">
+        <div>
+            <p><u>underlined</u></p>
+        </div>
+        <div>
+            <p><u>underlined</u></p>
+        </div>
+    </div>
+    <div class="outer test2">
+        <div>
+            <p><u>underlined</u></p>
+        </div>
+        <div>
+            <p><u>underlined</u></p>
+        </div>
+    </div>
+    <div class="outer test3">
+        <div>
+            <p><u>underlined</u></p>
+        </div>
+        <div>
+            <p><u>underlined</u></p>
+        </div>
+    </div>
+    <div class="outer test4">
+        <div>
+            <p><u>underlined</u></p>
+        </div>
+        <div>
+            <p><u>underlined</u></p>
+        </div>
+    </div>
+    <div class="outer test5">
+        <div>
+            <p><u>underlined</u></p>
+        </div>
+        <div>
+            <p><u>underlined</u></p>
+        </div>
+    </div>
+</body>
+</html>

tests/wpt/web-platform-tests/css/css-text-decor/text-underline-position-001a.html

@@ -0,0 +1,90 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8">
+    <title>text-underline-position test case</title>
+    <meta name="assert" content="text-underline-position:left has no effect in horizontal typographic mode">
+    <link rel="author" title="Jonathan Kew" href="mailto:jkew@mozilla.com">
+    <link rel="help" href="https://drafts.csswg.org/css-text-decor-4/#underline-left">
+    <link rel="match" href="reference/text-underline-position-001-ref.html">
+    <style>
+        .outer {
+            margin: 1em;
+            clear: left;
+        }
+        .outer > div {
+            margin: .25em;
+            padding: .25em;
+            float: left;
+            border: 1px dotted gray;
+        }
+        u {
+            text-decoration: 2px green underline;
+            text-underline-offset: .25em;
+        }
+        .test1 > div {
+            writing-mode: initial;
+        }
+        .test2 > div {
+            writing-mode: sideways-rl;
+        }
+        .test3 > div {
+            writing-mode: sideways-lr;
+        }
+        .test4 > div {
+            writing-mode: vertical-rl;
+            text-orientation: sideways;
+        }
+        .test5 > div {
+            writing-mode: vertical-lr;
+            text-orientation: sideways;
+        }
+        .test {
+            text-underline-position: left;
+        }
+    </style>
+</head>
+<body>
+    <p class="instructions">Test passes if the left and right boxes match in each case:</p>
+    <div class="outer test1">
+        <div>
+            <p><u class="test">underlined</u></p>
+        </div>
+        <div>
+            <p><u>underlined</u></p>
+        </div>
+    </div>
+    <div class="outer test2">
+        <div>
+            <p><u class="test">underlined</u></p>
+        </div>
+        <div>
+            <p><u>underlined</u></p>
+        </div>
+    </div>
+    <div class="outer test3">
+        <div>
+            <p><u class="test">underlined</u></p>
+        </div>
+        <div>
+            <p><u>underlined</u></p>
+        </div>
+    </div>
+    <div class="outer test4">
+        <div>
+            <p><u class="test">underlined</u></p>
+        </div>
+        <div>
+            <p><u>underlined</u></p>
+        </div>
+    </div>
+    <div class="outer test5">
+        <div>
+            <p><u class="test">underlined</u></p>
+        </div>
+        <div>
+            <p><u>underlined</u></p>
+        </div>
+    </div>
+</body>
+</html>

tests/wpt/web-platform-tests/css/css-text-decor/text-underline-position-001b.html

@@ -0,0 +1,90 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8">
+    <title>text-underline-position test case</title>
+    <meta name="assert" content="text-underline-position:right has no effect in horizontal typographic mode">
+    <link rel="author" title="Jonathan Kew" href="mailto:jkew@mozilla.com">
+    <link rel="help" href="https://drafts.csswg.org/css-text-decor-4/#underline-right">
+    <link rel="match" href="reference/text-underline-position-001-ref.html">
+    <style>
+        .outer {
+            margin: 1em;
+            clear: left;
+        }
+        .outer > div {
+            margin: .25em;
+            padding: .25em;
+            float: left;
+            border: 1px dotted gray;
+        }
+        u {
+            text-decoration: 2px green underline;
+            text-underline-offset: .25em;
+        }
+        .test1 > div {
+            writing-mode: initial;
+        }
+        .test2 > div {
+            writing-mode: sideways-rl;
+        }
+        .test3 > div {
+            writing-mode: sideways-lr;
+        }
+        .test4 > div {
+            writing-mode: vertical-rl;
+            text-orientation: sideways;
+        }
+        .test5 > div {
+            writing-mode: vertical-lr;
+            text-orientation: sideways;
+        }
+        .test {
+            text-underline-position: right;
+        }
+    </style>
+</head>
+<body>
+    <p class="instructions">Test passes if the left and right boxes match in each case:</p>
+    <div class="outer test1">
+        <div>
+            <p><u class="test">underlined</u></p>
+        </div>
+        <div>
+            <p><u>underlined</u></p>
+        </div>
+    </div>
+    <div class="outer test2">
+        <div>
+            <p><u class="test">underlined</u></p>
+        </div>
+        <div>
+            <p><u>underlined</u></p>
+        </div>
+    </div>
+    <div class="outer test3">
+        <div>
+            <p><u class="test">underlined</u></p>
+        </div>
+        <div>
+            <p><u>underlined</u></p>
+        </div>
+    </div>
+    <div class="outer test4">
+        <div>
+            <p><u class="test">underlined</u></p>
+        </div>
+        <div>
+            <p><u>underlined</u></p>
+        </div>
+    </div>
+    <div class="outer test5">
+        <div>
+            <p><u class="test">underlined</u></p>
+        </div>
+        <div>
+            <p><u>underlined</u></p>
+        </div>
+    </div>
+</body>
+</html>

tests/wpt/web-platform-tests/css/css-transforms/transform-translate-background-001-ref.html

@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html>
+<meta charset="utf-8">
+<title>CSS Transforms: Reference Translate gradient background on root element</title>
+<link rel="author" title="Manuel Rego Casasnovas" href="mailto:rego@igalia.com">
+<style>
+  html {
+    background: green;
+  }
+</style>
+<div style="height: 400vh;"></div>
+</html>

tests/wpt/web-platform-tests/css/css-transforms/transform-translate-background-001.html

@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html>
+<meta charset="utf-8">
+<title>CSS Transforms: Translate gradient background on root element</title>
+<link rel="author" title="Manuel Rego Casasnovas" href="mailto:rego@igalia.com">
+<link rel="help" href="https://drafts.csswg.org/css-transforms/#transform-rendering">
+<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=988446">
+<link rel="match" href="transform-translate-background-001-ref.html">
+<meta name="assert" content="Checks that the linear gradient is modified when you vertically translate the root element. The test passes if you see only green.">
+<style>
+  html {
+    background: linear-gradient(to bottom, red 0%, red 50%, green 50%, green 100%);
+    transform: translate(0, -250vh);
+  }
+</style>
+<div style="height: 400vh;"></div>
+</html>

tests/wpt/web-platform-tests/css/css-transforms/transform-translate-background-002.html

@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<meta charset="utf-8">
+<title>CSS Transforms: Dynamically translate gradient background on root element</title>
+<link rel="author" title="Manuel Rego Casasnovas" href="mailto:rego@igalia.com">
+<link rel="help" href="https://drafts.csswg.org/css-transforms/#transform-rendering">
+<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=988446">
+<link rel="match" href="transform-translate-background-001-ref.html">
+<meta name="assert" content="Checks that the linear gradient is modified when you dynamically translate the root element. The test passes if you see only green.">
+<script src="/common/reftest-wait.js"></script>
+<style>
+  html {
+    background: linear-gradient(to bottom, red 0%, red 50%, green 50%, green 100%);
+  }
+</style>
+<div style="height: 400vh;"></div>
+<script>
+  requestAnimationFrame(() => requestAnimationFrame(() => {
+    document.documentElement.style.transform = "translate(0, -250vh)";
+    takeScreenshot();
+  }));
+</script>
+</html>

tests/wpt/web-platform-tests/docs/index.md

@@ -1,15 +1,14 @@
 # web-platform-tests documentation
 
-The web-platform-tests project is a W3C-coordinated attempt to build a
+The web-platform-tests project is a cross-browser test suite for [the
-cross-browser test suite for [the Web-platform
+Web-platform stack](https://platform.html5.org). Writing tests in a way that
-stack](https://platform.html5.org). Writing tests in a way that allows them to
+allows them to be run in all browsers gives browser projects confidence that
-be run in all browsers gives browser projects confidence that they are shipping
+they are shipping software which is compatible with other implementations, and
-software which is compatible with other implementations, and that later
+that later implementations will be compatible with their implementations. This
-implementations will be compatible with their implementations. This in turn
+in turn gives Web authors/developers confidence that they can actually rely on
-gives Web authors/developers confidence that they can actually rely on the Web
+the Web platform to deliver on the promise of working across browsers and
-platform to deliver on the promise of working across browsers and devices
+devices without needing extra layers of abstraction to paper over the gaps left
-without needing extra layers of abstraction to paper over the gaps left by
+by specification editors and implementors.
-specification editors and implementors.
 
 
 The most important sources of information and activity are:

tests/wpt/web-platform-tests/docs/writing-tests/testharness-api.md

@@ -180,8 +180,12 @@ In the example above, `foo()` returns a Promise that resolves with the string
 "foo". The `test_function` passed into `promise_test` invokes `foo` and attaches
 a resolve reaction that verifies the returned value.
 
-Note that in the promise chain constructed in `test_function` assertions don't
+Note that in the promise chain constructed in `test_function`
-need to be wrapped in `step` or `step_func` calls.
+assertions don't need to be wrapped in `step` or `step_func`
+calls. However when mixing event handlers and `promise_test`, the
+event handler callback functions *do* need to be wrapped since an
+exception in these functions does not cause the promise chain to
+reject.
 
 Unlike Asynchronous Tests, Promise Tests don't start running until after the
 previous Promise Test finishes. [Under rare

tests/wpt/web-platform-tests/fetch/api/policies/referrer-origin-when-cross-origin.html

@@ -7,6 +7,7 @@
     <meta name="help" href="https://fetch.spec.whatwg.org/#http-network-or-cache-fetch">
     <script src="/resources/testharness.js"></script>
     <script src="/resources/testharnessreport.js"></script>
+    <script src="/common/get-host-info.sub.js"></script>
   </head>
   <body>
     <script src="../resources/utils.js"></script>

tests/wpt/web-platform-tests/fetch/api/policies/referrer-origin-when-cross-origin.js

@@ -1,6 +1,7 @@
 if (this.document === undefined) {
   importScripts("/resources/testharness.js");
   importScripts("../resources/utils.js");
+  importScripts("/common/get-host-info.sub.js");
 
   // A nested importScripts() with a referrer-policy should have no effect
   // on overall worker policy.
@@ -8,7 +9,7 @@ if (this.document === undefined) {
 }
 
 var referrerOrigin = location.origin + '/';
-var fetchedUrl = "https://{{domains[www]}}:{{ports[https][0]}}" + dirname(location.pathname) + RESOURCES_DIR + "inspect-headers.py?cors&headers=referer";
+var fetchedUrl = get_host_info().HTTP_REMOTE_ORIGIN + dirname(location.pathname) + RESOURCES_DIR + "inspect-headers.py?cors&headers=referer";
 
 promise_test(function(test) {
   return fetch(fetchedUrl).then(function(resp) {

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/blob-popup.https.html

@@ -20,15 +20,17 @@ async_test(t => {
   const blobContents = `<script>
 const w = window.open("${get_host_info().HTTPS_REMOTE_ORIGIN}/html/cross-origin-opener-policy/resources/coop-coep.py?coop=x&coep=x&channel=${bc.name}", "${bc.name}");
 window.opener.furtherPopup = w;
-
-// w will be closed by its postback iframe. When out of process,
-// window.close() does not work.
-window.opener.test.add_cleanup(() => w.close());
 <\/script>`;
   const blob = new Blob([blobContents], { type: "text/html" });
   const blobURL = URL.createObjectURL(blob);
   const popup = window.open(blobURL);
-  t.add_cleanup(() => popup.close());
+  t.add_cleanup(() => {
+    // Close the popups once the test is complete.
+    // The browsing context of the second popup is closed hence use the
+    //  broadcast channel to trigger the closure.
+    bc.postMessage("close");
+    popup.close();
+  });
   popup.onload = t.step_func(() => {
     assert_equals(popup.opener, window);
     assert_equals(popup.location.href, blobURL);

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/coep-navigate-popup.https.html

@@ -1,8 +1,12 @@
 <!doctype html>
 <title>Cross-Origin-Opener-Policy and Cross-Origin-Embedder-Policy: a navigating popup</title>
-<meta content=timeout value=long>
+<meta name=timeout content=long>
+<meta name=variant content=?0-1>
+<meta name=variant content=?2-3>
+<meta name=variant content=?4-last>
 <script src=/resources/testharness.js></script>
 <script src=/resources/testharnessreport.js></script>
+<script src="/common/subset-tests.js"></script>
 <script src="/common/get-host-info.sub.js"></script>
 <script src="resources/common.js"></script>
 <script>
@@ -35,7 +39,7 @@
     "title": "coop unsafe-none/coep",
     "coop": "unsafe-none",
     "coep": "require-corp",
-    "opener": true
+    "opener": false
   },
   {
     "title": "coop unsafe-none/no coep",
@@ -43,7 +47,12 @@
     "coep": "",
     "opener": false
   }
-].forEach(variant => {
+].forEach((variant, i) => {
+  // Only run specified variants
+  if (!shouldRunSubTest(i)) {
+    return;
+  }
+
   ["same-origin", "same-site"].forEach(site => {
     const title = `Popup navigating to ${site} with ${variant.title}`;
     const channel = title.replace(/ /g,"-");

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/coep-redirect.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <title>Cross-Origin-Opener-Policy and Cross-Origin-Embedder-Policy: redirects</title>
-<meta content=timeout value=long>
+<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>
@@ -47,7 +47,7 @@ const coopCOEPPath = new URL("resources/coop-coep.py", window.location).pathname
     "redirectCOEP": "require-corp",
     "coop": "same-origin",
     "coep": "require-corp",
-    "opener": true
+    "opener": false
   },
   {
     "title": "coop unsafe-none/coep to coop unsafe-inherit/coep",
@@ -55,7 +55,7 @@ const coopCOEPPath = new URL("resources/coop-coep.py", window.location).pathname
     "redirectCOEP": "require-corp",
     "coop": "unsafe-none",
     "coep": "require-corp",
-    "opener": true
+    "opener": false
   }
 ].forEach(variant => {
   const title = `Redirect from ${variant.title}`;

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/coep.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <title>Cross-Origin-Opener-Policy and Cross-Origin-Embedder-Policy</title>
-<meta content=timeout value=long>
+<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>
@@ -17,7 +17,7 @@
     "title": "popup with coop unsafe-none/coep",
     "coop": "unsafe-none",
     "coep": "require-corp",
-    "opener": true
+    "opener": false
   },
   {
     "title": "popup with coop unsafe-none without coep",

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/coop-navigated-history-popup.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <title>Cross-Origin-Opener-Policy: a navigating popup that then goes back in history</title>
-<meta name="timeout" content="long">
+<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>

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

@@ -12,7 +12,12 @@ async_test(t => {
   const noCOOP = "/common/blank.html";
   const popupName = token();
   const popup = window.open(noCOOP, popupName);
-  t.add_cleanup(() => popup.close());
+  // Close the popup once the test is complete.
+  // The browsing context is closed after the navigation hence use the broadcast channel
+  // to trigger the closure.
+  t.add_cleanup(() => {
+    bc.postMessage("close");
+  });
   popup.onload = t.step_func(() => {
     assert_equals(popup.name, popupName);
     assert_equals(new URL(popup.document.URL).pathname, noCOOP);
@@ -23,6 +28,7 @@ async_test(t => {
       // string comparison to "" to keep the random token out of error messages.
       assert_equals(payload.name.length, 0);
       assert_false(payload.opener);
+      assert_true(popup.closed);
     });
     const coop = `resources/coop-coep.py?coop=same-origin&coep=&channel=${channel.name}`;
     popup.location = coop;

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/historical/coep-navigate-popup-unsafe-inherit.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <title>Historical: Cross-Origin-Opener-Policy and Cross-Origin-Embedder-Policy: a navigating popup</title>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/historical/popup-same-origin-unsafe-allow-outgoing-with-cross-origin.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/historical/popup-same-origin-unsafe-allow-outgoing-with-same-origin.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/historical/popup-same-origin-unsafe-allow-outgoing-with-same-site.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/historical/popup-same-site-unsafe-allow-outgoing-with-cross-origin.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/historical/popup-same-site-unsafe-allow-outgoing-with-same-origin.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/historical/popup-same-site-unsafe-allow-outgoing-with-same-site.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/historical/popup-same-site-with-cross-origin.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/historical/popup-same-site-with-same-origin.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/historical/popup-same-site-with-same-site.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/iframe-popup-same-origin-allow-popups-to-same-origin-allow-popups.https.html

@@ -1,5 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
+<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>
@@ -8,15 +9,6 @@
 <div id=log></div>
 <script>
 [
-[SAME_ORIGIN, SAME_ORIGIN, "same-origin", false, false],
-[SAME_SITE, SAME_ORIGIN, "same-origin", false, false],
-[CROSS_ORIGIN, SAME_ORIGIN, "same-origin", false, false],
-[SAME_ORIGIN, SAME_SITE, "same-origin", false, false],
-[SAME_SITE, SAME_SITE, "same-origin", false, false],
-[CROSS_ORIGIN, SAME_SITE, "same-origin", false, false],
-[SAME_ORIGIN, CROSS_ORIGIN, "same-origin", false, false],
-[SAME_SITE, CROSS_ORIGIN, "same-origin", false, false],
-[CROSS_ORIGIN, CROSS_ORIGIN, "same-origin", false, false],
 [SAME_ORIGIN, SAME_ORIGIN, "same-origin-allow-popups", true, true],
 [SAME_SITE, SAME_ORIGIN, "same-origin-allow-popups", false, false],
 [CROSS_ORIGIN, SAME_ORIGIN, "same-origin-allow-popups", false, false],
@@ -26,15 +18,6 @@
 [SAME_ORIGIN, CROSS_ORIGIN, "same-origin-allow-popups", false, false],
 [SAME_SITE, CROSS_ORIGIN, "same-origin-allow-popups", false, false],
 [CROSS_ORIGIN, CROSS_ORIGIN, "same-origin-allow-popups", false, false],
-[SAME_ORIGIN, SAME_ORIGIN, "", true, true],
-[SAME_SITE, SAME_ORIGIN, "", true, true],
-[CROSS_ORIGIN, SAME_ORIGIN, "", true, true],
-[SAME_ORIGIN, SAME_SITE, "", true, true],
-[SAME_SITE, SAME_SITE, "", true, true],
-[CROSS_ORIGIN, SAME_SITE, "", true, true],
-[SAME_ORIGIN, CROSS_ORIGIN, "", true, true],
-[SAME_SITE, CROSS_ORIGIN, "", true, true],
-[CROSS_ORIGIN, CROSS_ORIGIN, "", true, true],
 ].forEach( value => {
     run_coop_test_iframe("same-origin-allow-popups", value[0], value[1], value[2], value[3], value[4]);
 });

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/iframe-popup-same-origin-allow-popups-to-same-origin.https.html

@@ -0,0 +1,26 @@
+<!doctype html>
+<meta charset=utf-8>
+<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="resources/common.js"></script>
+
+<div id=log></div>
+<script>
+[
+[SAME_ORIGIN, SAME_ORIGIN, "same-origin", false, false],
+[SAME_SITE, SAME_ORIGIN, "same-origin", false, false],
+[CROSS_ORIGIN, SAME_ORIGIN, "same-origin", false, false],
+[SAME_ORIGIN, SAME_SITE, "same-origin", false, false],
+[SAME_SITE, SAME_SITE, "same-origin", false, false],
+[CROSS_ORIGIN, SAME_SITE, "same-origin", false, false],
+[SAME_ORIGIN, CROSS_ORIGIN, "same-origin", false, false],
+[SAME_SITE, CROSS_ORIGIN, "same-origin", false, false],
+[CROSS_ORIGIN, CROSS_ORIGIN, "same-origin", false, false],
+].forEach( value => {
+    run_coop_test_iframe("same-origin-allow-popups", value[0], value[1], value[2], value[3], value[4]);
+});
+
+
+</script>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/iframe-popup-same-origin-allow-popups-to-same-origin.https.html.headers

@@ -0,0 +1 @@
+Cross-Origin-Opener-Policy: same-origin-allow-popups

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/iframe-popup-same-origin-allow-popups-to-unsafe-none.https.html

@@ -0,0 +1,26 @@
+<!doctype html>
+<meta charset=utf-8>
+<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="resources/common.js"></script>
+
+<div id=log></div>
+<script>
+[
+[SAME_ORIGIN, SAME_ORIGIN, "", true, true],
+[SAME_SITE, SAME_ORIGIN, "", true, true],
+[CROSS_ORIGIN, SAME_ORIGIN, "", true, true],
+[SAME_ORIGIN, SAME_SITE, "", true, true],
+[SAME_SITE, SAME_SITE, "", true, true],
+[CROSS_ORIGIN, SAME_SITE, "", true, true],
+[SAME_ORIGIN, CROSS_ORIGIN, "", true, true],
+[SAME_SITE, CROSS_ORIGIN, "", true, true],
+[CROSS_ORIGIN, CROSS_ORIGIN, "", true, true],
+].forEach( value => {
+    run_coop_test_iframe("same-origin-allow-popups", value[0], value[1], value[2], value[3], value[4]);
+});
+
+
+</script>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/iframe-popup-same-origin-allow-popups-to-unsafe-none.https.html.headers

@@ -0,0 +1 @@
+Cross-Origin-Opener-Policy: same-origin-allow-popups

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/iframe-popup-same-origin-to-same-origin.https.html

@@ -0,0 +1,25 @@
+<!doctype html>
+<meta charset=utf-8>
+<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="resources/common.js"></script>
+
+<div id=log></div>
+<script>
+[
+[SAME_ORIGIN, SAME_ORIGIN, "same-origin", true, true],
+[SAME_SITE, SAME_ORIGIN, "same-origin", false, false],
+[CROSS_ORIGIN, SAME_ORIGIN, "same-origin", false, false],
+[SAME_ORIGIN, SAME_SITE, "same-origin", false, false],
+[SAME_SITE, SAME_SITE, "same-origin", false, false],
+[CROSS_ORIGIN, SAME_SITE, "same-origin", false, false],
+[SAME_ORIGIN, CROSS_ORIGIN, "same-origin", false, false],
+[SAME_SITE, CROSS_ORIGIN, "same-origin", false, false],
+[CROSS_ORIGIN, CROSS_ORIGIN, "same-origin", false, false],
+].forEach( value => {
+    run_coop_test_iframe("same-origin", value[0], value[1], value[2], value[3], value[4]);
+});
+
+</script>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/iframe-popup-same-origin-to-unsafe-none.https.html

@@ -1,5 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
+<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>
@@ -8,15 +9,6 @@
 <div id=log></div>
 <script>
 [
-[SAME_ORIGIN, SAME_ORIGIN, "same-origin", true, true],
-[SAME_SITE, SAME_ORIGIN, "same-origin", false, true],
-[CROSS_ORIGIN, SAME_ORIGIN, "same-origin", false, true],
-[SAME_ORIGIN, SAME_SITE, "same-origin", false, false],
-[SAME_SITE, SAME_SITE, "same-origin", false, true],
-[CROSS_ORIGIN, SAME_SITE, "same-origin", false, true],
-[SAME_ORIGIN, CROSS_ORIGIN, "same-origin", false, false],
-[SAME_SITE, CROSS_ORIGIN, "same-origin", false, true],
-[CROSS_ORIGIN, CROSS_ORIGIN, "same-origin", false, true],
 [SAME_ORIGIN, SAME_ORIGIN, "", false, false],
 [SAME_SITE, SAME_ORIGIN, "", false, true],
 [CROSS_ORIGIN, SAME_ORIGIN, "", false, true],

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/iframe-popup-unsafe-none-to-same-origin.https.html

@@ -1,5 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
+<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>
@@ -17,15 +18,6 @@
 [SAME_ORIGIN, CROSS_ORIGIN, "same-origin", false, false],
 [SAME_SITE, CROSS_ORIGIN, "same-origin", false, false],
 [CROSS_ORIGIN, CROSS_ORIGIN, "same-origin", false, false],
-[SAME_ORIGIN, SAME_ORIGIN, "", true, true],
-[SAME_SITE, SAME_ORIGIN, "", true, true],
-[CROSS_ORIGIN, SAME_ORIGIN, "", true, true],
-[SAME_ORIGIN, SAME_SITE, "", true, true],
-[SAME_SITE, SAME_SITE, "", true, true],
-[CROSS_ORIGIN, SAME_SITE, "", true, true],
-[SAME_ORIGIN, CROSS_ORIGIN, "", true, true],
-[SAME_SITE, CROSS_ORIGIN, "", true, true],
-[CROSS_ORIGIN, CROSS_ORIGIN, "", true, true],
 ].forEach( value => {
     run_coop_test_iframe("unsafe-none", value[0], value[1], value[2], value[3], value[4]);
 });

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/iframe-popup-unsafe-none-to-unsafe-none.https.html

@@ -0,0 +1,25 @@
+<!doctype html>
+<meta charset=utf-8>
+<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="resources/common.js"></script>
+
+<div id=log></div>
+<script>
+[
+[SAME_ORIGIN, SAME_ORIGIN, "", true, true],
+[SAME_SITE, SAME_ORIGIN, "", true, true],
+[CROSS_ORIGIN, SAME_ORIGIN, "", true, true],
+[SAME_ORIGIN, SAME_SITE, "", true, true],
+[SAME_SITE, SAME_SITE, "", true, true],
+[CROSS_ORIGIN, SAME_SITE, "", true, true],
+[SAME_ORIGIN, CROSS_ORIGIN, "", true, true],
+[SAME_SITE, CROSS_ORIGIN, "", true, true],
+[CROSS_ORIGIN, CROSS_ORIGIN, "", true, true],
+].forEach( value => {
+    run_coop_test_iframe("unsafe-none", value[0], value[1], value[2], value[3], value[4]);
+});
+
+</script>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/iframe-popup-unsafe-none-to-unsafe-none.https.html.headers

@@ -0,0 +1 @@
+Cross-Origin-Opener-Policy: unsafe-none

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/no-https.html

@@ -1,5 +1,5 @@
 <!doctype html>
-<meta name="timeout" content="long">
+<meta name=timeout content=long>
 <title>Cross-Origin-Opener-Policy requires secure contexts</title>
 <script src=/resources/testharness.js></script>
 <script src=/resources/testharnessreport.js></script>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/popup-redirect-cache.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta name="timeout" content="long">
+<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>
@@ -15,6 +15,7 @@ function url_test_cache(t, url, channelName, hasOpener) {
     const payload = event.data;
     assert_equals(payload.name, hasOpener ? channelName : "");
     assert_equals(payload.opener, hasOpener);
+    assert_equals(w.closed, !hasOpener);
     bc.close()
 
     // test the same url for cache
@@ -23,9 +24,7 @@ function url_test_cache(t, url, channelName, hasOpener) {
 
   const w = window.open(url, channelName);
 
-  // w will be closed by its postback iframe. When out of process,
+  // The popup is closed by url_test.
-  // window.close() does not work.
-  t.add_cleanup(() => w.close());
 }
 
 // Redirect from hostA to hostB with same coop and coep.

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/popup-same-origin-allow-popups-with-cross-origin.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/popup-same-origin-allow-popups-with-same-origin.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/popup-same-origin-allow-popups-with-same-site.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/popup-same-origin-with-cross-origin.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/popup-same-origin-with-same-origin.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/popup-same-origin-with-same-site.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/popup-unsafe-none-with-cross-origin.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/popup-unsafe-none-with-same-origin.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/popup-unsafe-none-with-same-site.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/popup-unspecified-with-cross-origin.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/popup-unspecified-with-same-origin.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/popup-unspecified-with-same-site.https.html

@@ -1,6 +1,6 @@
 <!doctype html>
 <meta charset=utf-8>
-<meta content=timeout value=long>
+<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>

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/resources/common.js

@@ -12,13 +12,17 @@ function url_test(t, url, channelName, hasOpener, openerDOMAccess) {
     if (openerDOMAccess !== undefined) {
       assert_equals(payload.openerDOMAccess, openerDOMAccess, 'openerDOMAccess');
     }
+    assert_equals(w.closed, !hasOpener, 'Openee browsing context closed');
   });
 
   const w = window.open(url, channelName);
 
-  // w will be closed by its postback iframe. When out of process,
+  // Close the popup once the test is complete.
-  // window.close() does not work.
+  // The browsing context might be closed hence use the broadcast channel
-  t.add_cleanup(() => w.close());
+  // to trigger the closure.
+  t.add_cleanup(() => {
+    bc.postMessage("close");
+  });
 }
 
 function coop_coep_test(t, host, coop, coep, channelName, hasOpener, openerDOMAccess) {
@@ -43,7 +47,14 @@ function run_coop_test_iframe (documentTitle, iframe_origin, popup_origin, popup
   const name = iframe_origin.name + "_iframe_opening_" + popup_origin.name + "_popup_with_coop_" + popup_coop;
   async_test(t => {
       const frame = document.createElement("iframe");
-      t.add_cleanup(() => { frame.remove(); });
+
+      // Close the popup and remove the frame once the test is
+      // complete. The browsing context might be closed hence use the
+      // broadcast channel to trigger the closure.
+      t.add_cleanup(() => {
+        frame.remove();
+        bc.postMessage("close");
+      });
 
       const origin = CROSS_ORIGIN.origin;
       const path = new URL("resources/iframe-popup.sub.html", window.location).pathname;

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/resources/coop-coep.py

@@ -50,6 +50,13 @@ def main(request, response):
       openerDOMAccessAllowed = !!self.opener.document.URL;
     } catch(ex) {
     }
+    // Handle the response from the frame, closing the popup once the
+    // test completes.
+    addEventListener("message", event => {
+      if (event.data == "close") {
+        close();
+      }
+    });
     const iframe = document.querySelector("iframe");
     iframe.onload = () => {
       const payload = { name: self.name, opener: !!self.opener, openerDOMAccess: openerDOMAccessAllowed };

tests/wpt/web-platform-tests/html/cross-origin-opener-policy/resources/postback.html

@@ -3,8 +3,17 @@
 <script>
 const channelName = new URL(location).searchParams.get("channel");
 const bc = new BroadcastChannel(channelName);
+
+// Handle the close message from the test-cleanup, forwarding it to the
+// top level document, as this iframe and the opening document might not
+// be able to close the popup.
+bc.onmessage = event => {
+  if (event.data == "close") {
+    top.postMessage("close", "*");
+  }
+};
+
 window.addEventListener("message", event => {
   bc.postMessage(event.data);
-  window.parent.close();
 });
 </script>

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

@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<link rel="help" href="https://crbug.com/1039241">
+<div style="width: min-content;">
+  <div style="writing-mode:vertical-lr;">
+    <fieldset>
+      <div style="width:10%;"></div>
+    </fieldset>
+  </div>
+</div>

tests/wpt/web-platform-tests/html/rendering/replaced-elements/embedded-content/object-fallback-text-decoration-ref.html

@@ -0,0 +1,3 @@
+<!doctype html>
+<title>Test reference</title>
+<span style="text-decoration:underline">This text should be underlined.</span>

tests/wpt/web-platform-tests/html/rendering/replaced-elements/embedded-content/object-fallback-text-decoration.html

@@ -0,0 +1,9 @@
+<!doctype html>
+<title>Rendering of object element fallback with text-decoration</title>
+<link rel="match" href="object-fallback-text-decoration-ref.html">
+<link rel="help" href="https://html.spec.whatwg.org/multipage/rendering.html#embedded-content-rendering-rules">
+<meta name="assert" content="Checks that text-decoration applies to rendered object fallback.">
+<style>
+  object { text-decoration: underline; }
+</style>
+<object>This text should be underlined.</object>

tests/wpt/web-platform-tests/html/rendering/the-details-element/summary-text-decoration-ref.html

@@ -0,0 +1,5 @@
+<!doctype html>
+<title>Test reference</title>
+<details>
+  <summary><span style="text-decoration:underline">This text should be underlined.</span></summary>
+</details>

tests/wpt/web-platform-tests/html/rendering/the-details-element/summary-text-decoration.html

@@ -0,0 +1,11 @@
+<!doctype html>
+<title>Rendering of summary element with text-decoration</title>
+<link rel="match" href="summary-text-decoration-ref.html">
+<link rel="help" href="https://html.spec.whatwg.org/multipage/rendering.html#the-details-and-summary-elements">
+<meta name="assert" content="Checks that text-decoration applies to rendered summary element.">
+<style>
+  summary { text-decoration: underline; }
+</style>
+<details>
+  <summary>This text should be underlined.</summary>
+</details>

tests/wpt/web-platform-tests/html/semantics/embedded-content/the-canvas-element/security.pattern.fillStyle.sub.html

@@ -3,6 +3,7 @@
 <title>Canvas test: security.pattern.canvas.fillStyle.cross</title>
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
+<script src="/common/get-host-info.sub.js"></script>
 <script src="/common/media.js"></script>
 <script src="/2dcontext/resources/canvas-tests.js"></script>
 
@@ -11,8 +12,8 @@
 
 <script>
 
-forEachCanvasSource("http://{{domains[www1]}}:{{ports[http][0]}}",
+forEachCanvasSource(get_host_info().HTTP_REMOTE_ORIGIN,
-                    "http://{{domains[]}}:{{ports[http][0]}}",
+                    get_host_info().HTTP_ORIGIN,
                     (name, factory) => {
   promise_test(_ => {
     return factory().then(source => {

tests/wpt/web-platform-tests/infrastructure/metadata/infrastructure/reftest/legacy/fuzzy-ref-2.html.ini

@@ -1,2 +1,4 @@
 [fuzzy-ref-2.html]
- fuzzy: maxDifference=255;100-100
+  fuzzy:
+    if os == "mac" and product == "chrome": maxDifference=254-255;100-100
+    maxDifference=255;100-100

tests/wpt/web-platform-tests/infrastructure/metadata/infrastructure/reftest/legacy/reftest_fuzzy_chain_ini.html.ini

@@ -1,2 +1,4 @@
 [reftest_fuzzy_chain_ini.html]
-  fuzzy: maxDifference=255;100-100
+  fuzzy:
+    if os == "mac" and product == "chrome": maxDifference=254-255;100-100
+    maxDifference=255;100-100

tests/wpt/web-platform-tests/infrastructure/metadata/infrastructure/reftest/reftest_fuzzy_1.html.ini

@@ -0,0 +1,3 @@
+[reftest_fuzzy_1.html]
+  fuzzy:
+    if os == "mac" and product == "chrome": fuzzy-ref-1.html:254-255;100