Sync web-platform-tests PR 23227 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/23227
Details from upstream follow.

Stephen McGruer <smcgruer@chromium.org> wrote:

Mark clipboard-apis/async-idlharness.https.html as timeout=long

This is symptomatic of crbug.com/1047818, but to stop the pain for
sheriffs lets mark it timeout=long for now.

Bug: 1073055
Change-Id: I1e17f6a0fe2dc66f4c842b80361057cb19a3edc6
Reviewed-on: https://chromium-review.googlesource.com/2163955
WPT-Export-Revision: 71ab257f2ce9010d76467fac94fc72cee2086b79

CI Results

Ran 13 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 65 tests

Status Summary

Firefox

OK : 1
PASS: 26[GitHub] 97[Gecko-android-em-7.0-x86_64-debug-geckoview, Gecko-android-em-7.0-x86_64-opt-geckoview, Gecko-linux1804-64-asan-opt, Gecko-linux1804-64-debug, Gecko-linux1804-64-opt, Gecko-linux1804-64-qr-debug, Gecko-linux1804-64-qr-opt, Gecko-windows10-64-debug, Gecko-windows10-64-opt, Gecko-windows10-64-qr-debug, Gecko-windows10-64-qr-opt, Gecko-windows7-32-debug, Gecko-windows7-32-opt]
FAIL: 12[Gecko-android-em-7.0-x86_64-debug-geckoview, Gecko-android-em-7.0-x86_64-opt-geckoview, Gecko-linux1804-64-asan-opt, Gecko-linux1804-64-debug, Gecko-linux1804-64-opt, Gecko-linux1804-64-qr-debug, Gecko-linux1804-64-qr-opt, Gecko-windows10-64-debug, Gecko-windows10-64-opt, Gecko-windows10-64-qr-debug, Gecko-windows10-64-qr-opt, Gecko-windows7-32-debug, Gecko-windows7-32-opt] 19[GitHub]

Chrome

OK : 1
PASS: 41
FAIL: 4

Safari

OK : 1
PASS: 42
FAIL: 3

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Details

Firefox-only Failures

/clipboard-apis/async-idlharness.https.html
ClipboardItem interface: existence and properties of interface prototype object: FAIL
ClipboardItem interface: operation getType(DOMString): FAIL
ClipboardItem interface: existence and properties of interface prototype object's "constructor" property: FAIL
ClipboardItem interface: existence and properties of interface object: FAIL
ClipboardItem interface: existence and properties of interface prototype object's @@unscopables property: FAIL
ClipboardItem interface object length: FAIL
ClipboardItem interface: attribute types: FAIL
ClipboardItem interface object name: FAIL

New Tests That Don't Pass

/clipboard-apis/async-idlharness.https.html
Clipboard interface: operation readText(): FAIL [GitHub], PASS [Gecko-android-em-7.0-x86_64-debug-geckoview, Gecko-android-em-7.0-x86_64-opt-geckoview, Gecko-linux1804-64-asan-opt, Gecko-linux1804-64-debug, Gecko-linux1804-64-opt, Gecko-linux1804-64-qr-debug, Gecko-linux1804-64-qr-opt, Gecko-windows10-64-debug, Gecko-windows10-64-opt, Gecko-windows10-64-qr-debug, Gecko-windows10-64-qr-opt, Gecko-windows7-32-debug, Gecko-windows7-32-opt] (Chrome: PASS, Safari: PASS)
Clipboard interface: navigator.clipboard must inherit property "readText()" with the proper type: FAIL [GitHub], PASS [Gecko-android-em-7.0-x86_64-debug-geckoview, Gecko-android-em-7.0-x86_64-opt-geckoview, Gecko-linux1804-64-asan-opt, Gecko-linux1804-64-debug, Gecko-linux1804-64-opt, Gecko-linux1804-64-qr-debug, Gecko-linux1804-64-qr-opt, Gecko-windows10-64-debug, Gecko-windows10-64-opt, Gecko-windows10-64-qr-debug, Gecko-windows10-64-qr-opt, Gecko-windows7-32-debug, Gecko-windows7-32-opt] (Chrome: PASS, Safari: PASS)
Clipboard interface: navigator.clipboard must inherit property "read()" with the proper type: FAIL [GitHub], PASS [Gecko-android-em-7.0-x86_64-debug-geckoview, Gecko-android-em-7.0-x86_64-opt-geckoview, Gecko-linux1804-64-asan-opt, Gecko-linux1804-64-debug, Gecko-linux1804-64-opt, Gecko-linux1804-64-qr-debug, Gecko-linux1804-64-qr-opt, Gecko-windows10-64-debug, Gecko-windows10-64-opt, Gecko-windows10-64-qr-debug, Gecko-windows10-64-qr-opt, Gecko-windows7-32-debug, Gecko-windows7-32-opt] (Chrome: PASS, Safari: PASS)
ClipboardItem interface: operation createDelayed(record<DOMString, ClipboardItemDelayedCallback>, optional ClipboardItemOptions): FAIL (Chrome: FAIL, Safari: FAIL)
ClipboardItem interface: existence and properties of interface prototype object: FAIL (Chrome: PASS, Safari: PASS)
Clipboard interface: calling write(ClipboardItems) on navigator.clipboard with too few arguments must throw TypeError: FAIL [GitHub], PASS [Gecko-android-em-7.0-x86_64-debug-geckoview, Gecko-android-em-7.0-x86_64-opt-geckoview, Gecko-linux1804-64-asan-opt, Gecko-linux1804-64-debug, Gecko-linux1804-64-opt, Gecko-linux1804-64-qr-debug, Gecko-linux1804-64-qr-opt, Gecko-windows10-64-debug, Gecko-windows10-64-opt, Gecko-windows10-64-qr-debug, Gecko-windows10-64-qr-opt, Gecko-windows7-32-debug, Gecko-windows7-32-opt] (Chrome: PASS, Safari: PASS)
ClipboardItem interface: operation getType(DOMString): FAIL (Chrome: PASS, Safari: PASS)
ClipboardItem interface: existence and properties of interface prototype object's "constructor" property: FAIL (Chrome: PASS, Safari: PASS)
ClipboardItem interface: attribute lastModified: FAIL (Chrome: FAIL, Safari: FAIL)
ClipboardItem interface: existence and properties of interface object: FAIL (Chrome: PASS, Safari: PASS)
ClipboardItem interface: attribute delayed: FAIL (Chrome: FAIL, Safari: FAIL)
Clipboard interface: navigator.clipboard must inherit property "write(ClipboardItems)" with the proper type: FAIL [GitHub], PASS [Gecko-android-em-7.0-x86_64-debug-geckoview, Gecko-android-em-7.0-x86_64-opt-geckoview, Gecko-linux1804-64-asan-opt, Gecko-linux1804-64-debug, Gecko-linux1804-64-opt, Gecko-linux1804-64-qr-debug, Gecko-linux1804-64-qr-opt, Gecko-windows10-64-debug, Gecko-windows10-64-opt, Gecko-windows10-64-qr-debug, Gecko-windows10-64-qr-opt, Gecko-windows7-32-debug, Gecko-windows7-32-opt] (Chrome: PASS, Safari: PASS)
ClipboardItem interface: existence and properties of interface prototype object's @@unscopables property: FAIL (Chrome: PASS, Safari: PASS)
ClipboardItem interface object length: FAIL (Chrome: PASS, Safari: PASS)
Clipboard interface: operation write(ClipboardItems): FAIL [GitHub], PASS [Gecko-android-em-7.0-x86_64-debug-geckoview, Gecko-android-em-7.0-x86_64-opt-geckoview, Gecko-linux1804-64-asan-opt, Gecko-linux1804-64-debug, Gecko-linux1804-64-opt, Gecko-linux1804-64-qr-debug, Gecko-linux1804-64-qr-opt, Gecko-windows10-64-debug, Gecko-windows10-64-opt, Gecko-windows10-64-qr-debug, Gecko-windows10-64-qr-opt, Gecko-windows7-32-debug, Gecko-windows7-32-opt] (Chrome: PASS, Safari: PASS)
Clipboard interface: operation read(): FAIL [GitHub], PASS [Gecko-android-em-7.0-x86_64-debug-geckoview, Gecko-android-em-7.0-x86_64-opt-geckoview, Gecko-linux1804-64-asan-opt, Gecko-linux1804-64-debug, Gecko-linux1804-64-opt, Gecko-linux1804-64-qr-debug, Gecko-linux1804-64-qr-opt, Gecko-windows10-64-debug, Gecko-windows10-64-opt, Gecko-windows10-64-qr-debug, Gecko-windows10-64-qr-opt, Gecko-windows7-32-debug, Gecko-windows7-32-opt] (Chrome: PASS, Safari: PASS)
ClipboardItem interface: attribute types: FAIL (Chrome: PASS, Safari: PASS)
ClipboardItem interface: attribute presentationStyle: FAIL (Chrome: FAIL, Safari: PASS)
ClipboardItem interface object name: FAIL (Chrome: PASS, Safari: PASS)

https://hg.mozilla.org/mozilla-central/rev/a5f6c82150a8