Differential Revision: https://phabricator.services.mozilla.com/D77395

Differential Revision: https://phabricator.services.mozilla.com/D77569

FEATURE_FAILURE_D3D11_NEED_HWCOMP is one of the main reasons
people get the basic compositor. This will let us dig into
why we get FEATURE_FAILURE_D3D11_NEED_HWCOMP.

Differential Revision: https://phabricator.services.mozilla.com/D77554

Differential Revision: https://phabricator.services.mozilla.com/D77531

Differential Revision: https://phabricator.services.mozilla.com/D77530

Backed out changeset 75a1f56ff1ee (bug 1640867)
Backed out changeset a4c770a70516 (bug 1640867)

Differential Revision: https://phabricator.services.mozilla.com/D76784

Version of NSS >= 3.27 have a pkg-config file. We're now requiring 3.53,
so while moving, just use pkg-config, which is simpler.

The old-configure check that rejected some untested platforms for
in-tree NSS is actually rejecting none: the accepted platforms cover all
the supported ones, so we remove that check.

And because building with system NSS without system NSPR doesn't make
sense, imply the latter when the former is used.

Differential Revision: https://phabricator.services.mozilla.com/D77428

Bug 1635764 - Move --with-system-icu and --with-intl-api to python configure. r=firefox-build-system-reviewers,rstewart

At the same time, because it's now simpler to do so, set the right data
file name for big-endians, even though we don't have or produce it
(bug #1264836). Also remove USE_ICU, which is redundant with
JS_HAS_INTL_API, and actively break the build at configure time when
using --without-intl-api with Firefox because this hasn't actually
worked for close to 3 years (since bug 1402048).

Differential Revision: https://phabricator.services.mozilla.com/D77416

Differential Revision: https://phabricator.services.mozilla.com/D77415

Differential Revision: https://phabricator.services.mozilla.com/D77414

Bug 1641775 - Move --with-system-nspr to python configure. r=firefox-build-system-reviewers,rstewart

Versions of NSPR >= 4.10 come with a pkg-config file. We currently
depend on 4.9.2 for spidermonkey, but much more recent versions for
Firefox. 4.10 is less than a year newer than 4.9.2, and 4.10 is 7 years
old, so bumping the requirement to 4.10 is not really a big deal.

With the use of pkg-config, --with-nspr-cflags and --with-nspr-libs are
not needed.

None of the AC_TRY_COMPILE tests were any useful because
PR_STATIC_ASSERT and PR_UINT64 have been when we look for them since
4.8.6 and 4.9 respectively.

Differential Revision: https://phabricator.services.mozilla.com/D77412

Also remove MOZ_FOLD_LIBS_FLAGS because it is always empty since bug 1577521.

Differential Revision: https://phabricator.services.mozilla.com/D77410

Differential Revision: https://phabricator.services.mozilla.com/D77332

Bug 1640223 - Expand the given size in ExpandHeightForViewportUnits by multiplying the 'vh value / visible area height'. r=botond

The viewport units size doesn't match the aspect ratio of the screen size in
some cases.

For example, in the case of the reftest in this commit, the meta viewport is
"width=1600, height=device-height" and the screen size during reftest is
"800x1000". Thus the viewport units size will be "1600x1000". In such cases
with the old way ExpandHeightForViewportUnits shrinks the given size
"1600x1800" to "1600x1000" with 100px dynamic toolbar max height (and the
MOZ_ASSERT in the function happens on debug builds).

Differential Revision: https://phabricator.services.mozilla.com/D77176

As all versions of zlib >= 1.2.3.1 have a pkg-config file, and 1.2.3.1
is close to 14 years old, let's drop 1.2.3 and just use pkg-config, which
simplifies what we need to do dramatically.

Differential Revision: https://phabricator.services.mozilla.com/D77404

Differential Revision: https://phabricator.services.mozilla.com/D77501

The index is not protected by scopes, so don't use the proxy to access it

Differential Revision: https://phabricator.services.mozilla.com/D77537

Differential Revision: https://phabricator.services.mozilla.com/D77445

Differential Revision: https://phabricator.services.mozilla.com/D72751

Bug 1598026 - separate listening for accessibility lifecycle events between parent and content. r=mtigley

Differential Revision: https://phabricator.services.mozilla.com/D77466

2020-05-29  J.C. Jones  <jjones@mozilla.com>

	* lib/nss/nss.h, lib/softoken/softkver.h, lib/util/nssutil.h:
	Set version numbers to 3.53 final
	[7e453a5afcb4] [NSS_3_53_RTM] <NSS_3_53_BRANCH>

2020-05-28  Kevin Jacobs  <kjacobs@mozilla.com>

	* .hgtags:
	Added tag NSS_3_53_BETA2 for changeset 8fe22033a88e
	[90c954f62c9d]

Differential Revision: https://phabricator.services.mozilla.com/D77555

Differential Revision: https://phabricator.services.mozilla.com/D77481

Differential Revision: https://phabricator.services.mozilla.com/D77127

This change makes a set of probes keyed. The key is "(default)" if no steering
is currently active, or "(auto-detected)" is the current URL has been set
by steering (autodetection).

Differential Revision: https://phabricator.services.mozilla.com/D77022

Differential Revision: https://phabricator.services.mozilla.com/D77249

Differential Revision: https://phabricator.services.mozilla.com/D76935

Differential Revision: https://phabricator.services.mozilla.com/D76934

Backed out changeset 9e0971e05ec0 (bug 1640734) for Browser-chrome failures in browser/components/newtab/test/browser/browser_asrouter_group_frequency.js. CLOSED TREE

Differential Revision: https://phabricator.services.mozilla.com/D77403

Differential Revision: https://phabricator.services.mozilla.com/D77180

Differential Revision: https://phabricator.services.mozilla.com/D77174

Bug 1641361 - [wpt-sync] Update web-platform-tests to cbfde04695a79256d42991513c83a7b97dc14fcd, a=testonly

MANUAL PUSH: wpt sync bot

wpt-head: cbfde04695a79256d42991513c83a7b97dc14fcd
wpt-type: landing

Automatic update from web-platform-tests
[wpt] Fix css-contain "replaced" tests.

These tests were inadvertently testing our UA stylesheet for the audio
element. In our UA stylesheet we have:
audio {
  width: Xpx;
  height: Ypx;
}

which means that the intrinsic size tests are failing. This fixes the
tests to change the width/height when appropriate to "auto".

There is probably a discussion which needs to be had about the UA style
for the audio element, but not today.

Bug: 960385
Change-Id: I3c5e1362015dec9cc95b7f4683a552e4afcc7424
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2212635


Commit-Queue: Koji Ishii <kojii@chromium.org>
Auto-Submit: Ian Kilpatrick <ikilpatrick@chromium.org>
Reviewed-by: Koji Ishii <kojii@chromium.org>
Cr-Commit-Position: refs/heads/master@{#771803}

--

wpt-commits: cbfde04695a79256d42991513c83a7b97dc14fcd
wpt-pr: 23774

Automatic update from web-platform-tests
[EventTiming] Use polling in performance.eventCounts test

It looks like actions.send() does not wait for the events to get
processed in order to resolve the promise, which means eventCounts may
not be populated by the time we begin testing it. Hence, in this CL we
perform a polling-based approach. Sample failure:
https://isolateserver.appspot.com/browse?namespace=default-gzip&digest=8e7df6aa16ccbffabef2b11c5f2d9aaa02d396c1&as=layout-test-results%5Cexternal%5Cwpt%5Cevent-timing%5Cmouseover-actual.txt

Bug: 1074048
Change-Id: I58629d66ad146fd435fc95fb875f21a96f5470a2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2212497

Reviewed-by: Yoav Weiss <yoavweiss@chromium.org>
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#771778}

--

wpt-commits: 546dd707ac9440acfc40a326837a1e4032e0a2ff
wpt-pr: 23758

Bug 1639938 [wpt PR 23731] - Reduce cross frame messages in feature-policy-nested-subframe-policy.https.sub.html, a=testonly

Automatic update from web-platform-tests
Reduce cross frame messages in feature-policy-nested-subframe-policy.https.sub.html (#23731)

Previously each 1st level subframe will post 6 messages to main frame.
This CL reduce the message send to to main frame to 1 message,
effectively improve the test speed.

Change-Id: I20dcbe3a74aa9359185c61673ff1b5e39a1eea68
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2212486


Commit-Queue: Charlie Hu <chenleihu@google.com>
Reviewed-by: Ian Clelland <iclelland@chromium.org>
Cr-Commit-Position: refs/heads/master@{#771658}
Co-authored-by: Charlie Hu <chenleihu@google.com>
--

wpt-commits: 2228dbdd370235f8bad3330aaec613f9d3ec6ac7
wpt-pr: 23731

Automatic update from web-platform-tests
Load pending resources after style adjustments.

We don't fetch resources for ComputedStyle which is in a display:none
subtree or display:contents since [1]. Style adjustments are done to the
display type in the StyleAdjuster and we need to make sure we load
resources where display changes from a non-rendered value to a rendered
one after style adjustments.

Specifically, this happens with blockification of :root elements which
are display:contents.

[1] https://crrev.com/caf740f6c0b57ca102026f40f3cc62f9f3cf5159

Bug: 1085750
Change-Id: I7686c6f8bf4918bec5812d1bf893ad2c4cb9262c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2214897

Reviewed-by: Anders Hartvoll Ruud <andruud@chromium.org>
Commit-Queue: Rune Lillesveen <futhark@chromium.org>
Cr-Commit-Position: refs/heads/master@{#771748}

--

wpt-commits: 1c152f0e99b4ae9f10b62b70007821b072b00f75
wpt-pr: 23765

Bug 1634749 [wpt PR 23363] - Python 3: Port some html tests following Python file handlers p…, a=testonly

Automatic update from web-platform-tests
Python 3: Port some html tests following Python file handlers porting guide (#23363)

This is a rework on https://github.com/web-platform-tests/wpt/pull/22402
This change follows the porting guide discussed in RFC49:
https://github.com/web-platform-tests/rfcs/pull/49

Co-authored-by: Robert Ma <bob1211@gmail.com>
--

wpt-commits: e60c41610959f414e24fe2360151d94953436906
wpt-pr: 23363

Bug 1640742 [wpt PR 23761] - WebKit export of https://bugs.webkit.org/show_bug.cgi?id=212054, a=testonly

Automatic update from web-platform-tests
Use Ahem font in multi-line-wrap-reverse-column-reverse.html (#23761)

css-flexbox/flex-lines/multi-line-wrap-reverse-column-reverse.html:
  * Update the test to use the Ahem font, and rely on different font colors
    (instead of different glyps) to check that each box of the test is placed
    correctly.

Export of: https://bugs.webkit.org/show_bug.cgi?id=212054
--

wpt-commits: b2d87a14271da903e5897779f623c74e8601f36e
wpt-pr: 23761