Remove superflous variable (web-platform-tests#19133)

Update interfaces/web-animations.idl (web-platform-tests#19130)

Source: https://github.com/tidoust/reffy-reports/blob/97b8ae1/ed/idl/web-animations.idl
Build: https://travis-ci.org/tidoust/reffy-reports/builds/586394436

Update interfaces/reporting.idl (web-platform-tests#19129)

Source: https://github.com/tidoust/reffy-reports/blob/97b8ae1/ed/idl/reporting.idl
Build: https://travis-ci.org/tidoust/reffy-reports/builds/586394436

Split skip-not-fully-active.html into two tests

We'd like to prioritize loading and compositing tasks till FCP and this
appears to expose a problem with the test. The timing of the script on
line 6 with respect to the second promise test is a bit fragile.

If the iframe script runs before the promise then
document.querySelector('iframe') returns null and the test fails.

This timing issue seems unrelated to the test itself, so I propose
splitting the test into two as the simplest fix.

Bug: 971191
Change-Id: I65384093ac8f4616d64fc21ee692d145be1655a6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1807323
Reviewed-by: Kent Tamura <[email protected]>
Commit-Queue: Alex Clarke <[email protected]>
Cr-Commit-Position: refs/heads/master@{#697512}

Fixed lint error in web-platform-tests#18886

[webnfc] Remove compatibility check

The spec change:
w3c/web-nfc#328

BUG=520391

Change-Id: Ida8e5d87ef25dc5b194d0cb4aa65104cfafc8614
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1806357
Reviewed-by: Daniel Cheng <[email protected]>
Reviewed-by: Reilly Grant <[email protected]>
Reviewed-by: Rijubrata Bhaumik <[email protected]>
Commit-Queue: Leon Han <[email protected]>
Cr-Commit-Position: refs/heads/master@{#697444}

P3 longer timeout to ease intermittent COEP test

This might be necessary since we fail to load the second blank page in 500 ms all the times

Differential Revision: https://phabricator.services.mozilla.com/D45474

bugzilla-url: https://bugzilla.mozilla.org/show_bug.cgi?id=1574690
gecko-commit: a424a01799744798985d7f256a95273f98959536
gecko-integration-branch: autoland
gecko-reviewers: annevk

[sensor] Upstream sensor layout tests to wpt

Rewrote /external/wpt/resources/chromium/generic_sensor_mocks.js to align with
/http/tests/resources/sensor-helpers.js, but excluded those functions specific
for device orientation.

Merged tests from /sensor/resources/generic-sensor-tests.js to
/external/wpt/generic-sensor/generic-sensor-tests.js

Moved common utils into /external/wpt/generic-sensor/resources/generic-sensor-helpers.js

Merged tests from /sensor/*.html to corresponding test folders under /external/wpt/,
e.g. sensor/orientation-sensor.html  -> external/wpt/orientation-sensor/OrientationSensor.https.html

Updated all sensor tests under external/wpt/ to adapt to sensor mojom mocks

Deleted folder web_tests/sensor/

Bug: 816462
Change-Id: I614ce82b7c90530b7a268d8f6a0f72cc96ea3d6f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1770158
Commit-Queue: Wanming Lin <[email protected]>
Reviewed-by: Reilly Grant <[email protected]>
Cr-Commit-Position: refs/heads/master@{#695905}

Disable tests on py3

Add tests to check that legacy maction/semantics elements are treated…

… as mrow-like (web-platform-tests#19118)

w3c/mathml#26
https://github.com/mathml-refresh/mathml/issues/100

This also checks a bit annotation/annotation-xml and display: math.