Backed out 9 changesets (bug 1817715, bug 1817721, bug 1817716, bug 1817719, bug 1817720, bug 1817722, bug 1817718, bug 1817714, bug 1817717) for BP-hybrid bustages on PacketDumper.h.

Backed out changeset b582db8692bb (bug 1817722)
Backed out changeset f1d37a26a9ea (bug 1817721)
Backed out changeset f0991bfb779c (bug 1817720)
Backed out changeset 42c27b8d075b (bug 1817719)
Backed out changeset 67f07f966ef3 (bug 1817718)
Backed out changeset 408aa730ae68 (bug 1817717)
Backed out changeset 708b5529e7da (bug 1817716)
Backed out changeset f0a3ca660b68 (bug 1817715)
Backed out changeset 36af23356e21 (bug 1817714)

Bug 1814503 - Allow passing of utm_term through OPEN_URL and SHOW_FIREFOX_ACCOUNT actions for Spotlight r=omc-reviewers,pdahiya

Differential Revision: https://phabricator.services.mozilla.com/D169714

Bug 1804803 - Hit MOZ_CRASH(DocumentLoadListener::Open for invalid history entry due to mismatch of 'Invalid LoadId'). r=smaug

When we start the load for a reload, check that the entry we're trying to
reload is still connected to session history.

Differential Revision: https://phabricator.services.mozilla.com/D165049

Differential Revision: https://phabricator.services.mozilla.com/D170248

Bug 1800639 - Handle the case when mCallOnResume is not null before calling AsyncAbort, r=necko-reviewers,valentin

Differential Revision: https://phabricator.services.mozilla.com/D170482

It might not push the generator but still return success.

Depends on D170078

Differential Revision: https://phabricator.services.mozilla.com/D170214

To create the DebuggerFrame for the closed generator, we need the callee
script, but the callee is set to null when the generator is closed, so we can't
create the frame.

We assert that getPromiseReactions is empty in this case because the only
reaction is a closed generator that should be filtered out of the results.

Differential Revision: https://phabricator.services.mozilla.com/D170078

Bug 1816697 - Fix chrome tests that fail if session-history-in-parent is enabled without Fission. r=smaug

Differential Revision: https://phabricator.services.mozilla.com/D169825

Bug 1816697 - Change test annotations for tests that fail/only succeed with session-history-in-parent. r=smaug

Some of the tests that fail (or only succeed) with SHIP are currently marked for
Fission. This makes them fail once we turn on SHIP without Fission.

Differential Revision: https://phabricator.services.mozilla.com/D169824

Bug 1749473 - Remove warnings from the generated talos.rst file r=perftest-reviewers,sparky DONTBUILD

Differential Revision: https://phabricator.services.mozilla.com/D170330

Differential Revision: https://phabricator.services.mozilla.com/D170485

Depends on D170076

Differential Revision: https://phabricator.services.mozilla.com/D170077

Differential Revision: https://phabricator.services.mozilla.com/D170076

Bug 1803426 - remove useless requirements.in file r=firefox-source-docs-reviewers,sylvestre DONTBUILD

In
https://hg.mozilla.org/mozilla-central/rev/89fcec6bc22dc5e5d31491f76c4dd13c5c3d4722
we switched over to the new sites system.

Differential Revision: https://phabricator.services.mozilla.com/D168516

Bug 1772541 - Add option for running try tests in "verbose" mode to `mach try perf` r=sparky,perftest-reviewers

Differential Revision: https://phabricator.services.mozilla.com/D168370

Preferences from /etc/firefox/defaults/pref overwrites preferences set in omni.jar
and firefox/defaults/pref. The code was used for flatpak and snap only, but it could
be used also for regular Linux builds.

Differential Revision: https://phabricator.services.mozilla.com/D168799

This helps to prevent linkability of users in the same network.

Differential Revision: https://phabricator.services.mozilla.com/D170373

Bug 1817722 - Make toolkit/components/autocomplet buildable outside of a unified build environment r=andi

Differential Revision: https://phabricator.services.mozilla.com/D170327

Bug 1817721 - Make security/sandbox/linux/launch buildable outside of a unified build environment r=andi

Differential Revision: https://phabricator.services.mozilla.com/D170326

Bug 1817720 - Make security/sandbox/linux/gtest buildable outside of a unified build environment r=andi

Differential Revision: https://phabricator.services.mozilla.com/D170325

Differential Revision: https://phabricator.services.mozilla.com/D170324

Differential Revision: https://phabricator.services.mozilla.com/D170323

Bug 1817717 - Make toolkit/components/resistfingerprinting buildable outside of a unified build environment r=andi

Differential Revision: https://phabricator.services.mozilla.com/D170322

Differential Revision: https://phabricator.services.mozilla.com/D170321

Bug 1817715 - Make toolkit/components/browser buildable outside of a unified build environment r=andi

Differential Revision: https://phabricator.services.mozilla.com/D170320

Differential Revision: https://phabricator.services.mozilla.com/D170319

Bug 1816917 - Re-enable video conversion, and text addition on desktop. r=perftest-reviewers,AlexandruIonescu

This patch re-enables the 60fps video conversion, along with the text addition on desktop. It remains disabled on android.

Differential Revision: https://phabricator.services.mozilla.com/D170066

Backed out changeset 37d1ee9374e0 (bug 1816957) for wpt failures on idlharness.https.any.worker.html. CLOSED TREE

1. eInitializing is only used to call MarkAsRead, but it can just be called unconditionally since it's just a boolean setter.
2. eClosed is aliased to `!mStreamHolder`, since it becomes null when being closed.

Differential Revision: https://phabricator.services.mozilla.com/D169484

... and resolve it after successful enqueue. Note that this never rejects it since ErrorNative will do it for us.

eWaiting/eReading/eWriting is merged into eInitialized and the state assertions now use promise state.

Differential Revision: https://phabricator.services.mozilla.com/D169483

Bug 1817176 - Add test for setting port to something that doesn't parse as a number r=necko-reviewers,kershaw

Differential Revision: https://phabricator.services.mozilla.com/D170175

Bug 1807831 - Add check-num-warnings option to the ci r=firefox-source-docs-reviewers,sylvestre DONTBUILD

Differential Revision: https://phabricator.services.mozilla.com/D170363

The Custom Highlight API allows a use case where a `Range` of a `Highlight`
is also used as `Selection`. Due to the decision to use the `Selection` mechanism
to display `Highlight`s, a `Range` can be part of several `Selection`s.
Since the `Range` has a pointer to its associated `Selection`
to notify about changes, this must be adapted to allow several `Selections`.

As a tradeoff of performance and memory usage, the `Selection`s are stored
as `mozilla::LinkedList`. A helper class `mozilla::SelectionListWrapper`
was implemented to allow `Selection`s to be in multiple of these lists
and without having to be derived from `LinkedListElement<T>`.

To simplify usage of the list, the use case  "does this range belong to Selection x?"
is wrapped into the convenience method`IsInSelection(Selection&)`;
The method previously named like this was renamed to `IsInAnySelection()`
to be named more precisely.

Registering and unregistering of the closest common inclusive ancestor
of the `Range` is done when the first `Selection` is registered and
the last `Selection` is unregistered.

Differential Revision: https://phabricator.services.mozilla.com/D169597

There are no users of non-auto values, so we can just simplify some code and
remove the property.

Differential Revision: https://phabricator.services.mozilla.com/D170010

Bug 1817888 - Properly mirror the web appearance images in about:preferences for RTL r=emilio,desktop-theme-reviewers,dao

Differential Revision: https://phabricator.services.mozilla.com/D170414

Differential Revision: https://phabricator.services.mozilla.com/D170334

Bug 1816989 - Remove from InspectJSONSchema.py manual addition of the file module_dir to sys.path.append. r=willdurand

It seems that the changes introduced in python 3.3 (see https://peps.python.org/pep-0420/) made the previous
workaround not needed anymore.

Differential Revision: https://phabricator.services.mozilla.com/D170391

Bug 1816989 - Remove unnecessary python import dirs tweaks from webextensions python tests. r=willdurand

It seems that the changes introduced in python 3.3 (see https://peps.python.org/pep-0420/) made the previous
workaround not needed anymore.

Depends on D169964

Differential Revision: https://phabricator.services.mozilla.com/D170080

Differential Revision: https://phabricator.services.mozilla.com/D169964

Bug 1815639 - part 12: Make `AutoDeleteRangesHandler::HandleDeleteHRElement()` stop touching `Selection` r=m_kato

Depends on D169757

Differential Revision: https://phabricator.services.mozilla.com/D169758