Also remove DirectoryProvider as it is now unused.

Depends on D88018

Differential Revision: https://phabricator.services.mozilla.com/D88019

Depends on D88017

Differential Revision: https://phabricator.services.mozilla.com/D88018

Bug 1619926 - Remove legacy search configuration code from the search service. r=daleharvey,geckoview-reviewers,agi

Depends on D87894

Differential Revision: https://phabricator.services.mozilla.com/D88017

Differential Revision: https://phabricator.services.mozilla.com/D88541

Differential Revision: https://phabricator.services.mozilla.com/D87644

Differential Revision: https://phabricator.services.mozilla.com/D86645

Differential Revision: https://phabricator.services.mozilla.com/D86644

Differential Revision: https://phabricator.services.mozilla.com/D88885

Differential Revision: https://phabricator.services.mozilla.com/D88966

Backed out changeset aba57d4f19cb (bug 1580117)
Backed out changeset 70b864f4b6a5 (bug 1580117)

Differential Revision: https://phabricator.services.mozilla.com/D88703

Differential Revision: https://phabricator.services.mozilla.com/D88783

If the browser window is minimized, it's unlikely that a preloaded browser will
be useful in the near future. This change skips creating one in such a case.

This avoids an issue in the graphics layer where about:newtab content marks
itself as `renderLayers = true`, and will try to composite content in windows
which are not compositing (because they are hidden).

As an additional level of safety, we also check the preloaded browser's owner
window's minimized state just before setting `renderLayers`, in case it may have
changed after the preloaded browser was created.

Differential Revision: https://phabricator.services.mozilla.com/D85955

This pauses composition when a window becomes fully occluded.

This is particularly important for platforms like macOS, where minimized /
hidden windows historically would remain compositing, potentially on every vsync
if the hidden window contained animations. This should lead to a nice power
savings by skipping this unnecessary work.

This change affects both the WebRender and legacy compositor paths.

As bug 1580117 is believed to be a macOS specific issue, this is currently
implemented for macOS only, but could in the future be generalized to other
platforms as well (likely using size mode changes since other platforms do not
notify on occlusion change).

Differential Revision: https://phabricator.services.mozilla.com/D85954

Differential Revision: https://phabricator.services.mozilla.com/D88959

Bug 1662038 - Fix printer-name handling on macOS so it doesn't fail on the fake "Save to PDF" destination. r=jwatt

Differential Revision: https://phabricator.services.mozilla.com/D88897

Differential Revision: https://phabricator.services.mozilla.com/D88582

Differential Revision: https://phabricator.services.mozilla.com/D88430

Bug 1649121: part 84) Change some arguments of `SerializeNodePartiallyContainedInRange` from pointers to references. r=masayuki

Clearer.

Differential Revision: https://phabricator.services.mozilla.com/D88428

Bug 1649121: part 83) Rename arguments of `SerializeNodePartiallyContainedInRange` to conform to style-guide. r=masayuki

Differential Revision: https://phabricator.services.mozilla.com/D88263

Hides details. The new methods' arguments are renamed in the next
review.

Differential Revision: https://phabricator.services.mozilla.com/D88262

Hides details.

Differential Revision: https://phabricator.services.mozilla.com/D88261

Bug 1649121: part 80) Factor determing start- and end-content out of `SerializeRangeNodes`. r=masayuki

Hides details.

Differential Revision: https://phabricator.services.mozilla.com/D88260

It's clearer.

Differential Revision: https://phabricator.services.mozilla.com/D88259

The assertion added in part 77 isn't violated, but it needs exhaustive
analysis to ensure it's indeed intended to not be violated.

Differential Revision: https://phabricator.services.mozilla.com/D88258

Bug 1662124 - Remove test_pointerevent_{setpointercapture/releasepointercapture}_invalid_pointerid-manual.html; r=smaug

They are not up-to-date and now we can pass the wpt one which is no longer a manual test.

Depends on D88859

Differential Revision: https://phabricator.services.mozilla.com/D88923

Bug 1662124 - element.setPointerCapture should throw NotFoundError if the pointer id is invalid; r=smaug

https://github.com/w3c/pointerevents/issues/256

Differential Revision: https://phabricator.services.mozilla.com/D88859

Differential Revision: https://phabricator.services.mozilla.com/D88835

Differential Revision: https://phabricator.services.mozilla.com/D88834

Differential Revision: https://phabricator.services.mozilla.com/D88833

Unfortunately we already have MSetArrayLength so introducing MCallSetArrayLength might be confusing.
I am not sure what do instead.

Differential Revision: https://phabricator.services.mozilla.com/D88902

Bug 1658702 - part 4: Make `AutoDeleteRangesHandler::ComputeRangesToDelete()` extend collapsed ranges for deleting adjacent character or word or the line r=m_kato

This patch adding computation code corresponding to:
https://searchfox.org/mozilla-central/rev/27932d4e6ebd2f4b8519865dad864c72176e4e3b/editor/libeditor/HTMLEditSubActionHandler.cpp#3157-3185

For `beforeinput` event listeners, `AutoSetTemporaryAncestorLimiter` is not
enough since when `beforeinput` event listeners modifies `Selection`, the
ancestor limit is not set when it has a job.  Perhaps, we should make editor
stop using focus/blur event listener and makes `nsFocusManager` notifies
editor of them synchronously before dispatching the events.  But it's not
scope of this bug at least.

Differential Revision: https://phabricator.services.mozilla.com/D88379

Also adds constructors for NetAddr to avoid it being uninitialized.

Differential Revision: https://phabricator.services.mozilla.com/D87091

Differential Revision: https://phabricator.services.mozilla.com/D87090

CacheIRCompiler using int32-or-double and MIR always using double makes it annoying
to share more code like in the previous patch. Hopefully we can align this more in
the future.

Differential Revision: https://phabricator.services.mozilla.com/D87708

Differential Revision: https://phabricator.services.mozilla.com/D87707

This is useful for example when for-in is used to iterate over an array.

Differential Revision: https://phabricator.services.mozilla.com/D87706

Differential Revision: https://phabricator.services.mozilla.com/D87705

GuardAndGetNumberFromBoolean is infallible, so that was renamed to BooleanToNumber.
That's consistent with BooleanToString.

Differential Revision: https://phabricator.services.mozilla.com/D87704

Bug 1661677 - Ensure that font instances we decide not to use in FindFontForChar get passed to the global cache for expiration tracking. r=m_kato

Depends on D88578

Differential Revision: https://phabricator.services.mozilla.com/D88579