# Flutter 3.19.0 release notes

> Release notes for Flutter 3.19.0.



This page has release notes for 3.19.0.
For information about subsequent bug-fix releases,
see our [CHANGELOG][].

[CHANGELOG]: https://github.com/flutter/flutter/blob/main/CHANGELOG.md

## Flutter

### Framework
* Update logic for getting `Analytics` instance from package:unified_analytics by @eliasyishak in [134756](https://github.com/flutter/flutter/pull/134756)
* Expose onAttach and onDetach in ScrollController subclasses by @Piinks in [135721](https://github.com/flutter/flutter/pull/135721)
* Upgrade leak_tracker to fix flackiness. by @polina-c in [135760](https://github.com/flutter/flutter/pull/135760)
* ViewportOffset should dispatch creation in constructor. by @ksokolovskyi in [135420](https://github.com/flutter/flutter/pull/135420)
* Cover more test/widgets tests with leak tracking #12. by @ksokolovskyi in [135385](https://github.com/flutter/flutter/pull/135385)
* Leak track cupertino widgets by @NobodyForNothing in [135353](https://github.com/flutter/flutter/pull/135353)
* leak track page_test.dart by @NobodyForNothing in [135352](https://github.com/flutter/flutter/pull/135352)
* Fix memory leaks in WidgetInspector and WidgetInspectorService. by @ksokolovskyi in [135828](https://github.com/flutter/flutter/pull/135828)
* Test cover cupertino text field for memory leaks. by @NobodyForNothing in [135804](https://github.com/flutter/flutter/pull/135804)
* Fix a couple of CupertinoTextField tests to avoid leak-tracking test failures. by @ksokolovskyi in [135851](https://github.com/flutter/flutter/pull/135851)
* leak track tab_scaffold_test.dart by @NobodyForNothing in [135309](https://github.com/flutter/flutter/pull/135309)
* Cover some cupertino tests with leak tracking by @NobodyForNothing in [135230](https://github.com/flutter/flutter/pull/135230)
* Fix the character field of RawKeyEvent is always null on iOS by @LinXunFeng in [135100](https://github.com/flutter/flutter/pull/135100)
* Remove unused InlineSpan methods by @LongCatIsLooong in [135882](https://github.com/flutter/flutter/pull/135882)
* Replace dead link in `CupertinoPicker` documentation by @Pante in [135897](https://github.com/flutter/flutter/pull/135897)
* Tiny improve code style by using records instead of lists by @fzyzcjy in [135886](https://github.com/flutter/flutter/pull/135886)
* RenderEditable should dispose created layers. by @polina-c in [135942](https://github.com/flutter/flutter/pull/135942)
* Simplify assertion in `AsyncSnapshot` by @mateusfccp in [135899](https://github.com/flutter/flutter/pull/135899)
* Allow leaks around tap down/up, while flackiness is not fixed. by @polina-c in [136133](https://github.com/flutter/flutter/pull/136133)
* [leak-tracking] Add leak tracking in test/painting #2 by @droidbg in [136169](https://github.com/flutter/flutter/pull/136169)
* [web] Fix `page up` `page down` `home` `end` shortcut behavior on web by @htoor3 in [135454](https://github.com/flutter/flutter/pull/135454)
* [leak-tracking] Cover testwidgets with leak tracking in test/gestures by @droidbg in [136166](https://github.com/flutter/flutter/pull/136166)
* [leak-tracking] Add leak tracking in test/painting #1 by @droidbg in [136167](https://github.com/flutter/flutter/pull/136167)
* TestClipPaintingContext should dispose ContainerLayer by @polina-c in [135949](https://github.com/flutter/flutter/pull/135949)
* [flutter_tools] allow tool integration tests to quit on SIGINT by @christopherfujino in [136271](https://github.com/flutter/flutter/pull/136271)
* Relaxed a test on `Paint.toString()` to ignore `dither: ...`. by @matanlurey in [136302](https://github.com/flutter/flutter/pull/136302)
* Add `SizeTransition.fixedCrossAxisSizeFactor`  by @ValentinVignal in [134659](https://github.com/flutter/flutter/pull/134659)
* _RenderSnapshotWidget should dispose created OffsetLayer. by @ksokolovskyi in [136267](https://github.com/flutter/flutter/pull/136267)
* Include size factors when computing the intrinsic size of a `RenderPositionedBox` by @fischerscode in [135823](https://github.com/flutter/flutter/pull/135823)
* Add `profilePlatformChannels` service extension by @kenzieschmoll in [136051](https://github.com/flutter/flutter/pull/136051)
* [leak-tracking] Add leak tracking in test/rendering - 1 by @droidbg in [136275](https://github.com/flutter/flutter/pull/136275)
* Allow latest pkg:material_color_utilities by @kevmoo in [132445](https://github.com/flutter/flutter/pull/132445)
* Updates references to `finders.dart` in `controller.dart` to use a namespace. by @pdblasi-google in [136423](https://github.com/flutter/flutter/pull/136423)
* Fix PageView API doc sample fails on Desktop and Web by @huycozy in [135910](https://github.com/flutter/flutter/pull/135910)
* Bump file,process,process_runner by @goderbauer in [136418](https://github.com/flutter/flutter/pull/136418)
* Fix doc TODO by @goderbauer in [136485](https://github.com/flutter/flutter/pull/136485)
* [SingleChildScrollView] Correct the offset pixels if it is out of range during layout by @xu-baolin in [136239](https://github.com/flutter/flutter/pull/136239)
* Make constraints a covariant argument in RenderBox.computeDryLayout() by @tvolkert in [136432](https://github.com/flutter/flutter/pull/136432)
* [leak-tracking] Add leak tracking in test/rendering -3 by @droidbg in [136308](https://github.com/flutter/flutter/pull/136308)
* [leak-tracking] Add leak tracking in test/rendering -2 by @droidbg in [136310](https://github.com/flutter/flutter/pull/136310)
* Stop skipping leaks in the test.  by @polina-c in [136512](https://github.com/flutter/flutter/pull/136512)
* Mark leak in NativeCodec.getNextFrame. by @polina-c in [136514](https://github.com/flutter/flutter/pull/136514)
* Changes to use valuenotifier instead of a force rebuild for WidgetInspector by @CoderDake in [131634](https://github.com/flutter/flutter/pull/131634)
* [Impeller] GPU frame timings summarization. by @jonahwilliams in [136408](https://github.com/flutter/flutter/pull/136408)
* Change some usage of RawKeyEvent to KeyEvent in preparation for deprecation by @gspencergoog in [136420](https://github.com/flutter/flutter/pull/136420)
* Test cover cupertino for memory leaks tracking -2  by @droidbg in [136577](https://github.com/flutter/flutter/pull/136577)
* Test cover cupertino for memory leaks and fix Opacity Layer not disposed. by @droidbg in [136576](https://github.com/flutter/flutter/pull/136576)
* Cupertino search field test leak tracking and Fix. RestorableTextEditingController not disposed.  by @droidbg in [136615](https://github.com/flutter/flutter/pull/136615)
* Avoid use of Platform.script in isolates_test.dart by @dnfield in [136669](https://github.com/flutter/flutter/pull/136669)
* Add docs to SchedulerBinding by @tvolkert in [136433](https://github.com/flutter/flutter/pull/136433)
* Revert "[SingleChildScrollView] Correct the offset pixels if it is out of range during layout" by @Piinks in [136744](https://github.com/flutter/flutter/pull/136744)
* make integration_test_driver_extended.dart support writeResponseData--(done) by @linchen2chris in [128382](https://github.com/flutter/flutter/pull/128382)
* GoldenFileComparators should dispose created Image objects.  by @ksokolovskyi in [136716](https://github.com/flutter/flutter/pull/136716)
* Adds API for performing semantics actions in tests by @pdblasi-google in [132598](https://github.com/flutter/flutter/pull/132598)
* Add findChildIndexCallback examples by @gildaswise in [133469](https://github.com/flutter/flutter/pull/133469)
* Flutter preview device by @christopherfujino in [135639](https://github.com/flutter/flutter/pull/135639)
* Fixes ability to call nextFocus() on a node to focus its descendant by @chunhtai in [136773](https://github.com/flutter/flutter/pull/136773)
* Add code for updating `focusedChild` when removing grandchildren from scope by @gspencergoog in [136771](https://github.com/flutter/flutter/pull/136771)
* Reverts "Use Layer.toImage for golden tests on CanvasKit" by @auto-submit in [136860](https://github.com/flutter/flutter/pull/136860)
* Reverts "Add code for updating `focusedChild` when removing grandchildren from scope" by @auto-submit in [136862](https://github.com/flutter/flutter/pull/136862)
* Reverts "Fixes ability to call nextFocus() on a node to focus its descendant" by @auto-submit in [136894](https://github.com/flutter/flutter/pull/136894)
* Reland: "Add code for updating `focusedChild` when removing grandchildren from scope" by @gspencergoog in [136899](https://github.com/flutter/flutter/pull/136899)
* Upgrade Flutter deps to pull in latest vm_service and dwds by @elliette in [136734](https://github.com/flutter/flutter/pull/136734)
* Revert "[Velocity Tracker] Fix: Issue 97761: Flutter Scrolling does not match iOS; inadvertent scrolling when user lifts up finger" by @Piinks in [136905](https://github.com/flutter/flutter/pull/136905)
* Roll pub packages by @flutter-pub-roller-bot in [136924](https://github.com/flutter/flutter/pull/136924)
* RenderEditable WidgetSpan intrinsics by @LongCatIsLooong in [136979](https://github.com/flutter/flutter/pull/136979)
* Reland "Use Layer.toImage for golden tests on CanvasKit" by @harryterkelsen in [136918](https://github.com/flutter/flutter/pull/136918)
* Test cover painting for memory leaks by @droidbg in [136696](https://github.com/flutter/flutter/pull/136696)
* Reland "Fixes ability to call nextFocus() on a node to focus its desc… by @chunhtai in [136898](https://github.com/flutter/flutter/pull/136898)
* Fix TextStyle terminology by @LongCatIsLooong in [137000](https://github.com/flutter/flutter/pull/137000)
* Use `coverage.collect`'s `coverableLineCache` param to speed up coverage by @liamappelbe in [136851](https://github.com/flutter/flutter/pull/136851)
* CustomPainterSemantics doc typo by @EnduringBeta in [137081](https://github.com/flutter/flutter/pull/137081)
* Dartdoc warnings by @goderbauer in [137077](https://github.com/flutter/flutter/pull/137077)
* Upgrade packages in flutter and flutter_test. by @polina-c in [137106](https://github.com/flutter/flutter/pull/137106)
* fix some typos by @cuishuang in [137144](https://github.com/flutter/flutter/pull/137144)
* Fix Gradle lockfiles. by @polina-c in [137190](https://github.com/flutter/flutter/pull/137190)
* Revert "Fix Gradle lockfiles." by @QuncCccccc in [137198](https://github.com/flutter/flutter/pull/137198)
* fix SliverReorderableLists item wrong offset by @yiiim in [136828](https://github.com/flutter/flutter/pull/136828)
* Add dependency on leak_tracker to flutter_test. by @polina-c in [137069](https://github.com/flutter/flutter/pull/137069)
* Let `OverflowBox` be shrink-wrappable by @fzyzcjy in [129095](https://github.com/flutter/flutter/pull/129095)
* Fix structure of pkg:integration_test by @goderbauer in [137283](https://github.com/flutter/flutter/pull/137283)
* Add ProcessTextService by @bleroux in [137145](https://github.com/flutter/flutter/pull/137145)
* Unified analytics events for doctor validators by @eliasyishak in [136647](https://github.com/flutter/flutter/pull/136647)
* Add ConstrainedLayoutBuilder.updateShouldRebuild() by @tvolkert in [136691](https://github.com/flutter/flutter/pull/136691)
* Make `SemanticsNode.isMergedIntoParent` Readonly by @LongCatIsLooong in [137304](https://github.com/flutter/flutter/pull/137304)
* Add `isLogicalKeyPressed` to `HardwareKeyboard` by @gspencergoog in [136856](https://github.com/flutter/flutter/pull/136856)
* Instrument more disposables. by @polina-c in [137309](https://github.com/flutter/flutter/pull/137309)
* BannerPainter should dispatch creation and disposal events.  by @ksokolovskyi in [137472](https://github.com/flutter/flutter/pull/137472)
* Instrument RestorationBucket, _RouteEntry and DisposableBuildContext for leak tracking. by @ksokolovskyi in [137477](https://github.com/flutter/flutter/pull/137477)
* Move dependency on leak_tracker from dependencies to dev_dependencies in flutter_test. by @polina-c in [137633](https://github.com/flutter/flutter/pull/137633)
* Document the scale argument to NetworkImage by @tvolkert in [137456](https://github.com/flutter/flutter/pull/137456)
* Fix minor typo in doc of window.dart by @hrishikesh-kadam in [137483](https://github.com/flutter/flutter/pull/137483)
* PerformanceModeRequestHandle should dispatch creation and disposal events. by @ksokolovskyi in [137642](https://github.com/flutter/flutter/pull/137642)
* Add dependency on leak_tracker and leak_tracker_testing to flutter_test. by @polina-c in [137646](https://github.com/flutter/flutter/pull/137646)
* Add no-shuffle to reorderable_list_test.dart by @zanderso in [137698](https://github.com/flutter/flutter/pull/137698)
* Fix. typos  by @droidbg in [137479](https://github.com/flutter/flutter/pull/137479)
* Unified analytics events migration for `BuildEvent` by @eliasyishak in [137562](https://github.com/flutter/flutter/pull/137562)
* reset state of CustomSemanticsAction before running tests by @dnfield in [137697](https://github.com/flutter/flutter/pull/137697)
* Added EdgeInsetsDirectional.copyWith by @piedcipher in [137559](https://github.com/flutter/flutter/pull/137559)
* Instrumented PipelineOwner for leak tracking by @droidbg in [137494](https://github.com/flutter/flutter/pull/137494)
* Instrument ImageStreamCompleterHandle for LeakTracking by @droidbg in [137482](https://github.com/flutter/flutter/pull/137482)
* Remove duplicate padding on CupertinoFormSection by @JaspervanRiet in [137039](https://github.com/flutter/flutter/pull/137039)
* Cupertino date picker should dispose scroll controllers it created. by @NobodyForNothing in [135355](https://github.com/flutter/flutter/pull/135355)
* Fixes `DragTarget` crash if `Draggable.data` is `null` by @ValentinVignal in [133136](https://github.com/flutter/flutter/pull/133136)
* [Android] Support Android 34 by @camsim99 in [137191](https://github.com/flutter/flutter/pull/137191)
* Upgrade leak_tracker and remove some deps in allow list. by @polina-c in [137806](https://github.com/flutter/flutter/pull/137806)
* [leak-tracking] Add more leak tracking in test/painting #3 by @droidbg in [136170](https://github.com/flutter/flutter/pull/136170)
* [web] dispatch corresponding keyup events in text editing integrations by @knopp in [136874](https://github.com/flutter/flutter/pull/136874)
* AppLifecycleListener should dispatch creation and disposal events. by @ksokolovskyi in [137840](https://github.com/flutter/flutter/pull/137840)
* Reverts "[Android] Support Android 34" by @auto-submit in [137865](https://github.com/flutter/flutter/pull/137865)
* Send caret rect to embedder on selection update by @cbracken in [137863](https://github.com/flutter/flutter/pull/137863)
* InheritedElement.removeDependent() by @s0nerik in [129210](https://github.com/flutter/flutter/pull/129210)
* Cover text_selection tests with leak tracking. by @ksokolovskyi in [137009](https://github.com/flutter/flutter/pull/137009)
* ScrollActivity should dispatch creation and disposal events. by @ksokolovskyi in [137961](https://github.com/flutter/flutter/pull/137961)
* SemanticsHandle should dispatch creation and disposal events. by @ksokolovskyi in [137960](https://github.com/flutter/flutter/pull/137960)
* Added an AnimationController API doc example by @HansMuller in [137975](https://github.com/flutter/flutter/pull/137975)
* Document where `Curves` curves correspond to CSS easing functions by @gnprice in [137318](https://github.com/flutter/flutter/pull/137318)
* Revert "Add no-shuffle to reorderable_list_test.dart" by @dnfield in [137715](https://github.com/flutter/flutter/pull/137715)
* Ticker should dispatch creation and disposal events. by @ksokolovskyi in [137844](https://github.com/flutter/flutter/pull/137844)
* Add support for color and color blendmode in FadeInImage by @prasadsunny1 in [137681](https://github.com/flutter/flutter/pull/137681)
* Document additional cases  by @dnfield in [137957](https://github.com/flutter/flutter/pull/137957)
* [Android] Fix `FlutterTestRunner.java` deprecations by @camsim99 in [138093](https://github.com/flutter/flutter/pull/138093)
* Remove physicalGeometry by @goderbauer in [138103](https://github.com/flutter/flutter/pull/138103)
* [Android] Support Android 34 (take 2) by @camsim99 in [137967](https://github.com/flutter/flutter/pull/137967)
* Update analytics constructor to include `FLUTTER_HOST` by @eliasyishak in [138107](https://github.com/flutter/flutter/pull/138107)
* Fix #128925 by properly setting the Android Event Source by @johnmccutchan in [138241](https://github.com/flutter/flutter/pull/138241)
* Upgrade leak tracker. by @polina-c in [138283](https://github.com/flutter/flutter/pull/138283)
* Clean up synonyms, key code generation. by @gspencergoog in [138192](https://github.com/flutter/flutter/pull/138192)
* Update DraggableScrollableSheet docs to reflect API change by @huycozy in [136471](https://github.com/flutter/flutter/pull/136471)
* Finally remove analysis_options_user.yaml by @goderbauer in [138261](https://github.com/flutter/flutter/pull/138261)
* Fixing typo by @peterabrahamdev in [138253](https://github.com/flutter/flutter/pull/138253)
* Add to TableCell docs by @Piinks in [138258](https://github.com/flutter/flutter/pull/138258)
* Reland [SingleChildScrollView] Correct the offset pixels if it is out of range during layout by @xu-baolin in [136871](https://github.com/flutter/flutter/pull/136871)
* SemanticOwner should dispatch creation and disposal events by @droidbg in [138388](https://github.com/flutter/flutter/pull/138388)
* Fix 2D tap to stop scrolling by @Piinks in [138442](https://github.com/flutter/flutter/pull/138442)
* Reland VelocityTracker update (#132291) by @Piinks in [137381](https://github.com/flutter/flutter/pull/137381)
* [web] skip flaky overflow_clipbehavior_none.cupertino.0.png golden check by @yjbanov in [138498](https://github.com/flutter/flutter/pull/138498)
* Reverts "Reland VelocityTracker update (#132291)" by @auto-submit in [138512](https://github.com/flutter/flutter/pull/138512)
* Pin package:web 0.4.0 by @srujzs in [138428](https://github.com/flutter/flutter/pull/138428)
* Prepare `ShortcutActivator` and `ShortcutManager` to migrate to `KeyEvent` from `RawKeyEvent`. by @gspencergoog in [136854](https://github.com/flutter/flutter/pull/136854)
* [flutter_tools] - Add `queries` section to Android manifest file by @bleroux in [137207](https://github.com/flutter/flutter/pull/137207)
* Reduce animations further when --no-cli-animations is set. by @Hixie in [133598](https://github.com/flutter/flutter/pull/133598)
* Fix sliver persistent header expand animation by @feduke-nukem in [137913](https://github.com/flutter/flutter/pull/137913)
* Enable the silent flag for invalid string exceptions when building a TextSpan by @jason-simmons in [138564](https://github.com/flutter/flutter/pull/138564)
* Turn off leak tracker in master to make found leaks not blocking. by @polina-c in [138567](https://github.com/flutter/flutter/pull/138567)
* Update links and surrounding text for new `main-api` docs by @parlough in [138602](https://github.com/flutter/flutter/pull/138602)
* Reland VelocityTracker update (again) by @Piinks in [138843](https://github.com/flutter/flutter/pull/138843)
* Revert "Reland VelocityTracker update (again)" by @eyebrowsoffire in [138863](https://github.com/flutter/flutter/pull/138863)
* Add `commandHasTerminal` parameter + apple usage event + `sendException` events for `package:unified_analytics` by @eliasyishak in [138806](https://github.com/flutter/flutter/pull/138806)
* make FakeView not send Scene and semantics to the engine by @yjbanov in [138849](https://github.com/flutter/flutter/pull/138849)
* Fix SliverGrid garbage collection issue by @chunhtai in [138915](https://github.com/flutter/flutter/pull/138915)
* Write tests for API examples of BottomNavigationBar and IconButton by @JaspervanRiet in [138188](https://github.com/flutter/flutter/pull/138188)
* Prepare for dynamically sized views by @goderbauer in [138565](https://github.com/flutter/flutter/pull/138565)
* Prepare for dynamically sized views - pt. 2 by @goderbauer in [139079](https://github.com/flutter/flutter/pull/139079)
* Migrate customer_testing to sharded tests. by @godofredoc in [138659](https://github.com/flutter/flutter/pull/138659)
* Fix textScalerOf and maybeTextScalerOf documentations by @bleroux in [139123](https://github.com/flutter/flutter/pull/139123)
* Ensure Icon vertically centers its icon glyph. by @LongCatIsLooong in [138937](https://github.com/flutter/flutter/pull/138937)
* feature(table-widget): Added intrinsicHeight to TableCellVerticalAlignment enum. by @gbtb16 in [130264](https://github.com/flutter/flutter/pull/130264)
* Added some documentation for OverlayPortal by @yiiim in [138934](https://github.com/flutter/flutter/pull/138934)
* Fix comment by @gzurowski in [138973](https://github.com/flutter/flutter/pull/138973)
* Write Tests for API Examples of `snack_bar.0`, `elevated_button.0`, `stepper.0`, `radio.0`, `filled_button.0`, `outlined_button.0` & `card.0` by @piedcipher in [138987](https://github.com/flutter/flutter/pull/138987)
* Provide parameter to Icon and IconThemeData for they to consider the context's text scaler by @mateusfccp in [135708](https://github.com/flutter/flutter/pull/135708)
* Simplify devicelab logic and fix tests by @Hixie in [139122](https://github.com/flutter/flutter/pull/139122)
* Analyze against using Stopwatches in the framework by @Piinks in [138507](https://github.com/flutter/flutter/pull/138507)
* Update VelocityTracker (4) by @Piinks in [139166](https://github.com/flutter/flutter/pull/139166)
* add sourceTimeStamp to ScaleUpdateDetails by @yakagami in [135936](https://github.com/flutter/flutter/pull/135936)
* Dynamic view sizing by @goderbauer in [138648](https://github.com/flutter/flutter/pull/138648)
* Introduce multi-touch drag strategies for `DragGestureRecognizer` by @xu-baolin in [136708](https://github.com/flutter/flutter/pull/136708)
* Write Tests for API Examples of `cupertino_text_field.0`, `data_table.0`, `icon_button.2` & `ink_well.0` by @piedcipher in [139258](https://github.com/flutter/flutter/pull/139258)
* Add `undoStackModifier` to `UndoHistory` by @Renzo-Olivares in [138674](https://github.com/flutter/flutter/pull/138674)
* Retry on transient Skia failure. by @Hixie in [139182](https://github.com/flutter/flutter/pull/139182)
* Reverts "Retry on transient Skia failure." by @auto-submit in [139407](https://github.com/flutter/flutter/pull/139407)
* Add Impeller complex layout impeller benchmarks. by @jonahwilliams in [139490](https://github.com/flutter/flutter/pull/139490)
* Enable TapRegion to detect all mouse button click by @anidotnet in [136799](https://github.com/flutter/flutter/pull/136799)
* Removed deprecated NavigatorState.focusScopeNode by @Piinks in [139260](https://github.com/flutter/flutter/pull/139260)
* Roll dependencies by @Hixie in [139606](https://github.com/flutter/flutter/pull/139606)
* Reset deprecation period for setPubRootDirectories by @Piinks in [139592](https://github.com/flutter/flutter/pull/139592)
* [Android] Bump template & integration test Gradle version to 7.6.4 by @camsim99 in [139276](https://github.com/flutter/flutter/pull/139276)
* Don't send images to Gold on release branches by @Piinks in [139706](https://github.com/flutter/flutter/pull/139706)
* MultiDragPointerState should dispatch creation and disposal events. by @ksokolovskyi in [138807](https://github.com/flutter/flutter/pull/138807)
* SelectionOverlay and TextSelectionOverlay should dispatch creation and disposal events. by @ksokolovskyi in [138804](https://github.com/flutter/flutter/pull/138804)
* ScrollDragController should dispatch creation and disposal events. by @ksokolovskyi in [138800](https://github.com/flutter/flutter/pull/138800)
* SnapshotPainter should dispatch creation and disposal events. by @ksokolovskyi in [138810](https://github.com/flutter/flutter/pull/138810)
* Animate TextStyle.fontVariations by @Hixie in [138881](https://github.com/flutter/flutter/pull/138881)
* Add Overlay.wrap for convenience by @goderbauer in [139823](https://github.com/flutter/flutter/pull/139823)
* Add accessibility identifier to `SemanticsProperties` by @bartekpacia in [138331](https://github.com/flutter/flutter/pull/138331)
* Handle the case when _CupertinoBackGestureDetector is disposed during the drag.  by @hangyujin in [139585](https://github.com/flutter/flutter/pull/139585)
* Renamed `appbar` to `app_bar` directory in API Examples Tests by @piedcipher in [139922](https://github.com/flutter/flutter/pull/139922)
* Implement `switch` expressions in `examples/` and `animation/` by @nate-thegrate in [139882](https://github.com/flutter/flutter/pull/139882)
* fix typo of 'not' instead of 'now' for `useInheritedMediaQuery`  by @timmaffett in [139940](https://github.com/flutter/flutter/pull/139940)
* [Docs] Added missing `CupertinoApp.showSemanticsDebugger` by @piedcipher in [139913](https://github.com/flutter/flutter/pull/139913)
* Make tests more resilient to Skia gold failures and refactor flutter_goldens for extensive technical debt removal by @Hixie in [139549](https://github.com/flutter/flutter/pull/139549)
* Reverts "Make tests more resilient to Skia gold failures and refactor flutter_goldens for extensive technical debt removal" by @auto-submit in [140085](https://github.com/flutter/flutter/pull/140085)
* Catch `Stopwatch` with static analysis by @LongCatIsLooong in [140019](https://github.com/flutter/flutter/pull/140019)
* 🎨: fix cupertionActionSheet design by @Anishishi in [134345](https://github.com/flutter/flutter/pull/134345)
* Revert "Dynamic view sizing" by @chingjun in [140165](https://github.com/flutter/flutter/pull/140165)
* fix reorderable_list drop animation by @yiiim in [139362](https://github.com/flutter/flutter/pull/139362)
* Cupertino text clear label by @MitchellGoodwin in [129727](https://github.com/flutter/flutter/pull/129727)
* Increase versions of leak tracker libraries. by @polina-c in [140018](https://github.com/flutter/flutter/pull/140018)
* Move package:web dependency to dev dependency by @srujzs in [139696](https://github.com/flutter/flutter/pull/139696)
* Reorganize dependencies on leak_tracker. by @polina-c in [140233](https://github.com/flutter/flutter/pull/140233)
* Use new `enabledFeature` param for `Analytics` by @eliasyishak in [139934](https://github.com/flutter/flutter/pull/139934)
* [github actions] minor PR to test latest github actions by @XilaiZhang in [140252](https://github.com/flutter/flutter/pull/140252)
* Use `SemanticsUpdateBuilder` again, remove all references to temporary `SemanticsUpdateBuilderNew` by @bartekpacia in [139942](https://github.com/flutter/flutter/pull/139942)
* Document difference between softWrap and maxLine by @paldepind in [139363](https://github.com/flutter/flutter/pull/139363)
* SemanticsProperties: default `identifier` and `tooltip` to null by @bartekpacia in [140283](https://github.com/flutter/flutter/pull/140283)
* Upgrade to version of leak tracker that does not depend on test_widgets. by @polina-c in [140247](https://github.com/flutter/flutter/pull/140247)
* Added onEnd callback into AnimatedSize by @feduke-nukem in [139859](https://github.com/flutter/flutter/pull/139859)
* Make `TextSpan` hit testing precise. by @LongCatIsLooong in [139717](https://github.com/flutter/flutter/pull/139717)
* [web] Re-enable test now that source of flakiness is fixed by @harryterkelsen in [140462](https://github.com/flutter/flutter/pull/140462)
* Reverts "Make `TextSpan` hit testing precise." by @auto-submit in [140468](https://github.com/flutter/flutter/pull/140468)
* Reland `find.textRange.ofSubstring` changes by @LongCatIsLooong in [140469](https://github.com/flutter/flutter/pull/140469)
* Remove outdated ignores from tool by @goderbauer in [140467](https://github.com/flutter/flutter/pull/140467)
* Roll pub packages by @flutter-pub-roller-bot in [140472](https://github.com/flutter/flutter/pull/140472)
* Integrate testWidgets with leak tracking. by @polina-c in [138057](https://github.com/flutter/flutter/pull/138057)
* Revert "Integrate testWidgets with leak tracking. (#138057)" by @flar in [140502](https://github.com/flutter/flutter/pull/140502)
* Reverts "[web] Re-enable test now that source of flakiness is fixed" by @auto-submit in [140515](https://github.com/flutter/flutter/pull/140515)
* Add send_text_input_action case to deserialization_factory to allow sendTextInputAction usages through flutter_driver. by @nonvachara-paloit in [139197](https://github.com/flutter/flutter/pull/139197)
* Make tests more resilient to Skia gold failures and refactor flutter_goldens for extensive technical debt removal by @Hixie in [140101](https://github.com/flutter/flutter/pull/140101)
* Roll pub packages by @flutter-pub-roller-bot in [140525](https://github.com/flutter/flutter/pull/140525)
* [web] Re-enable text field test now that fix has landed in engine by @harryterkelsen in [140678](https://github.com/flutter/flutter/pull/140678)
* expose didExceedMaxLines from RenderParagraph by @huanghui1998hhh in [139962](https://github.com/flutter/flutter/pull/139962)
* Show width and height in inspector overlay  by @CoderDake in [140709](https://github.com/flutter/flutter/pull/140709)
* Add command line parameter that turns on leak tracking. by @polina-c in [138653](https://github.com/flutter/flutter/pull/138653)
* Set template and migrate apps to iOS 12 minimum by @jmagman in [140478](https://github.com/flutter/flutter/pull/140478)
* Reland "Make `TextSpan` hit testing precise." (#140468) by @LongCatIsLooong in [140621](https://github.com/flutter/flutter/pull/140621)
* Reverts "Set template and migrate apps to iOS 12 minimum" by @auto-submit in [140822](https://github.com/flutter/flutter/pull/140822)
* Upgrade leak_tracker. by @polina-c in [140758](https://github.com/flutter/flutter/pull/140758)
* Fix 139196 selection OOB by @LongCatIsLooong in [140300](https://github.com/flutter/flutter/pull/140300)
* [flutter] Allow ViewCollection to start empty. by @ditman in [140532](https://github.com/flutter/flutter/pull/140532)
* Set template and migrate apps to iOS 12 minimum by @jmagman in [140823](https://github.com/flutter/flutter/pull/140823)
* fix: cannot input new line using custom input control by @Satsrag in [140356](https://github.com/flutter/flutter/pull/140356)
* Link to wiki page about updating dependencies in each `pubspec.yaml` file by @elliette in [140826](https://github.com/flutter/flutter/pull/140826)
* Handle KEYCODE_DPAD_CENTER and KEYCODE_ENTER by @mossmana in [140808](https://github.com/flutter/flutter/pull/140808)
* Re-land integrate testWidgets with leak tracking. by @polina-c in [140521](https://github.com/flutter/flutter/pull/140521)
* Reverts "Re-land integrate testWidgets with leak tracking." by @auto-submit in [140926](https://github.com/flutter/flutter/pull/140926)
* fix typo and reflow by @goderbauer in [140925](https://github.com/flutter/flutter/pull/140925)
* Migrate Xcode projects last version checks to Xcode 15.1 by @jmagman in [140256](https://github.com/flutter/flutter/pull/140256)
* Reland "integrate testWidgets with leak tracking" (#140521) by @polina-c in [140928](https://github.com/flutter/flutter/pull/140928)
* manual pub roll to pick up dds fixes by @christopherfujino in [140979](https://github.com/flutter/flutter/pull/140979)
* [web] Fix and unskip a few more CanvasKit tests by @yjbanov in [140821](https://github.com/flutter/flutter/pull/140821)
* Reverts "manual pub roll to pick up dds fixes" by @auto-submit in [141033](https://github.com/flutter/flutter/pull/141033)
* Manual pub roll pinning web socket channel by @christopherfujino in [141040](https://github.com/flutter/flutter/pull/141040)
* Roll engine version to 968e2945. by @godofredoc in [142275](https://github.com/flutter/flutter/pull/142275)
### Material
* Update localizations. by @godofredoc in [135691](https://github.com/flutter/flutter/pull/135691)
* Update `Drawer` tests for M2/M3 by @TahaTesser in [135752](https://github.com/flutter/flutter/pull/135752)
* DraggableScrollableController should dispatch creation in constructor. by @ksokolovskyi in [135423](https://github.com/flutter/flutter/pull/135423)
* Update dialog tests for Material3 by @MitchellGoodwin in [135775](https://github.com/flutter/flutter/pull/135775)
* Fix memory leaks in DateRangePickerDialog. by @ksokolovskyi in [136034](https://github.com/flutter/flutter/pull/136034)
* Call `markNeedsPaint` when adding overlayChild to `Overlay` by @LongCatIsLooong in [135941](https://github.com/flutter/flutter/pull/135941)
* bottom_sheet: Clarify doc about behavior when useSafeArea is false by @chrisbobbe in [134793](https://github.com/flutter/flutter/pull/134793)
* Update BottomSheet test for M3 + fix an issue in elevation resolution by @bleroux in [136071](https://github.com/flutter/flutter/pull/136071)
* Update `CircleAvatar` & `DataTable` tests for Material 3 by @TahaTesser in [135901](https://github.com/flutter/flutter/pull/135901)
* Reland "Adds a parent scope TraversalEdgeBehavior and fixes modal rou… by @chunhtai in [134554](https://github.com/flutter/flutter/pull/134554)
* Update `MediaQuery` documentation to highlight asynchronous nature of size by @gspencergoog in [135719](https://github.com/flutter/flutter/pull/135719)
* RenderAnnotatedRegion should dispose created layers. by @ksokolovskyi in [136086](https://github.com/flutter/flutter/pull/136086)
* Cover more test/material tests with leak tracking. by @ksokolovskyi in [136093](https://github.com/flutter/flutter/pull/136093)
* TimePickerDialog should dispose created ChangeNotifiers. by @ksokolovskyi in [136261](https://github.com/flutter/flutter/pull/136261)
* Seperate localization tests for Material2 and Material3 by @MitchellGoodwin in [135779](https://github.com/flutter/flutter/pull/135779)
* [framework] restore old zoom page transition for benchmarking. by @jonahwilliams in [133346](https://github.com/flutter/flutter/pull/133346)
* Add key event handlers that happen before or after the focus traversal by @gspencergoog in [136280](https://github.com/flutter/flutter/pull/136280)
* Fix flakiness: finalize dropped gestures in tests to release resources, and update doc-comment. by @polina-c in [136136](https://github.com/flutter/flutter/pull/136136)
* Fix `FlexibleSpaceBar` does compositing with near zero opacity. by @TahaTesser in [136255](https://github.com/flutter/flutter/pull/136255)
* Fix some deprecation details by @Piinks in [136385](https://github.com/flutter/flutter/pull/136385)
* SearchBar should listen to changes to the SearchController and update suggestions on change by @bryanoli in [134337](https://github.com/flutter/flutter/pull/134337)
* Floating `SnackBar` should always float above the bottom widgets by @QuncCccccc in [136411](https://github.com/flutter/flutter/pull/136411)
* Fix chip widgets don't the apply provided `iconTheme` by @TahaTesser in [135751](https://github.com/flutter/flutter/pull/135751)
* Allow `TapRegion` to consume tap events by @gspencergoog in [136305](https://github.com/flutter/flutter/pull/136305)
* SearchAnchor should dispose created FocusNode and SearchController. by @ksokolovskyi in [136120](https://github.com/flutter/flutter/pull/136120)
* _RouterState should dispose created _RestorableRouteInformation. by @ksokolovskyi in [136556](https://github.com/flutter/flutter/pull/136556)
* Fix `NavigationRail`'s indicator inkwell doesn't support transparent color. by @TahaTesser in [136359](https://github.com/flutter/flutter/pull/136359)
* Do not hold on to stale canvas reference in _RenderSegmentedButton by @dnfield in [136658](https://github.com/flutter/flutter/pull/136658)
* Removed TBD translations for optional remainingTextFieldCharacterCounZero message by @HansMuller in [136684](https://github.com/flutter/flutter/pull/136684)
* Fixed : Empty Rows shown at last page in Paginated data table by @aakash-pamnani in [132646](https://github.com/flutter/flutter/pull/132646)
* [Feat] Stroke color for Slider value indicator by @838 in [135986](https://github.com/flutter/flutter/pull/135986)
* Fix `Slider` `onChanged` callback order & never calls `onChangeStart` on  `SliderInteraction.slideOnly` allowed interaction by @TahaTesser in [136720](https://github.com/flutter/flutter/pull/136720)
* Convert menus to use OverlayPortal by @gspencergoog in [130534](https://github.com/flutter/flutter/pull/130534)
* Use Layer.toImage for golden tests on CanvasKit by @harryterkelsen in [135249](https://github.com/flutter/flutter/pull/135249)
* _DefaultTabControllerState should dispose all created TabContoller instances. by @ksokolovskyi in [136608](https://github.com/flutter/flutter/pull/136608)
* Allow users to customize search algorithm in `DropdownMenu` by @QuncCccccc in [136848](https://github.com/flutter/flutter/pull/136848)
* Adds more a11y use cases by @chunhtai in [136761](https://github.com/flutter/flutter/pull/136761)
* Add timeline events for post frame callbacks by @tvolkert in [136435](https://github.com/flutter/flutter/pull/136435)
* `OverlayPortal.overlayChild` contributes semantics to `OverlayPortal` instead of `Overlay` by @LongCatIsLooong in [134921](https://github.com/flutter/flutter/pull/134921)
* Update `ColorScheme.fromSwatch` docs for Material 3 by @TahaTesser in [136816](https://github.com/flutter/flutter/pull/136816)
* Add delete button support to `FilterChip` by @TahaTesser in [136645](https://github.com/flutter/flutter/pull/136645)
* Add `InputDatePickerFormField.focusNode` prop by @piedcipher in [136673](https://github.com/flutter/flutter/pull/136673)
* Cover last test/material tests with leak tracking. by @ksokolovskyi in [137004](https://github.com/flutter/flutter/pull/137004)
* TextField - allow to customize cursor color in error state by @lirantzairi in [136121](https://github.com/flutter/flutter/pull/136121)
* Fix Typos by @piedcipher in [137173](https://github.com/flutter/flutter/pull/137173)
* Update `OutlinedButton` tests for Material 3 by @TahaTesser in [136809](https://github.com/flutter/flutter/pull/136809)
* Revert "Update `OutlinedButton` tests for Material 3 (#136809)" by @TahaTesser in [137242](https://github.com/flutter/flutter/pull/137242)
* fix:: trigger onTapOutside only if has focus by @Mairramer in [136291](https://github.com/flutter/flutter/pull/136291)
* Fix dislocated doc and comment on ThemeData localize cache by @gnprice in [137315](https://github.com/flutter/flutter/pull/137315)
* AnimationController should dispatch creation in constructor. by @ksokolovskyi in [134839](https://github.com/flutter/flutter/pull/134839)
* Fix Typos by @piedcipher in [137292](https://github.com/flutter/flutter/pull/137292)
* Fix. typos by @droidbg in [137325](https://github.com/flutter/flutter/pull/137325)
* Reland - Update `OutlinedButton` tests for Material 3 (#136809) by @TahaTesser in [137247](https://github.com/flutter/flutter/pull/137247)
* Update `DataTable` test when data row is pressed for Material 3 by @TahaTesser in [137230](https://github.com/flutter/flutter/pull/137230)
* Revert "Reland - Update `OutlinedButton` tests for Material 3 (#136809) (#137247)" by @TahaTesser in [137406](https://github.com/flutter/flutter/pull/137406)
* Revert "Update `DataTable` test when data row is pressed for Material 3 (#137230)" by @TahaTesser in [137407](https://github.com/flutter/flutter/pull/137407)
* TextPainter should dispatch creation and disposal events. by @ksokolovskyi in [137416](https://github.com/flutter/flutter/pull/137416)
* Fix. typos by @droidbg in [137465](https://github.com/flutter/flutter/pull/137465)
* Update `ColorScheme.light`, `ColorScheme.dark`, `ColorScheme.highContrastLight`, & `ColorScheme.highContrastDark`  constructors docs for Material 3 by @TahaTesser in [137149](https://github.com/flutter/flutter/pull/137149)
* fix. typos by @droidbg in [137178](https://github.com/flutter/flutter/pull/137178)
* Update `framework_test.dart` to remove `ButtonBar` usage and remove references from other clases by @TahaTesser in [137550](https://github.com/flutter/flutter/pull/137550)
* Reverts "Update `framework_test.dart` to remove `ButtonBar` usage and remove references from other clases" by @auto-submit in [137731](https://github.com/flutter/flutter/pull/137731)
* Add `Card.filled` and `Card.outlined` factory methods by @QuncCccccc in [136229](https://github.com/flutter/flutter/pull/136229)
* Update `IconButton.iconSize` documentation by @QuncCccccc in [137741](https://github.com/flutter/flutter/pull/137741)
* Avoid passing a nullable value to potentially non-nullable parameters by @srawlins in [137359](https://github.com/flutter/flutter/pull/137359)
* Updated the nested navigation NavigationBar example by @HansMuller in [137788](https://github.com/flutter/flutter/pull/137788)
* InkFeature should dispatch creation and disposal events. by @ksokolovskyi in [137793](https://github.com/flutter/flutter/pull/137793)
* Tooltip docs: Recommend setting preferBelow to false in theme by @chrisbobbe in [135879](https://github.com/flutter/flutter/pull/135879)
* Remove unused generic type from BottomSheet by @goderbauer in [137791](https://github.com/flutter/flutter/pull/137791)
* HeroController should dispatch creation and disposal events. by @ksokolovskyi in [137835](https://github.com/flutter/flutter/pull/137835)
* Provide a helpful error message when `ColorScheme.brightness` doesn't match `ThemeData.brightness` by @TahaTesser in [137611](https://github.com/flutter/flutter/pull/137611)
* Update BottomNavigationBar tests for M3 by @bleroux in [136624](https://github.com/flutter/flutter/pull/136624)
* Reverts "Update BottomNavigationBar tests for M3" by @auto-submit in [137948](https://github.com/flutter/flutter/pull/137948)
* Adaptive `Switch` by @QuncCccccc in [130425](https://github.com/flutter/flutter/pull/130425)
* Add `onSubmitted` and `onChanged` for `SearchAnchor` and `SearchAnchor.bar` by @QuncCccccc in [136840](https://github.com/flutter/flutter/pull/136840)
* Make it possible to disable  tapping to dismiss a tooltip. by @hangyujin in [137375](https://github.com/flutter/flutter/pull/137375)
* Fix text selection in `SearchAnchor/SearchBar` by @Renzo-Olivares in [137636](https://github.com/flutter/flutter/pull/137636)
* Adds `useRootNavigator` property to `PopupMenuButton` widget. by @piedcipher in [137453](https://github.com/flutter/flutter/pull/137453)
* GestureRecognizer should dispatch creation and disposal events. by @ksokolovskyi in [138223](https://github.com/flutter/flutter/pull/138223)
* Deprecates onWillAccept and onAccept callbacks in DragTarget. by @chinmoy12c in [133691](https://github.com/flutter/flutter/pull/133691)
* Docs typo: comprised -> composed by @EnduringBeta in [137896](https://github.com/flutter/flutter/pull/137896)
* Reland "Update `framework_test.dart` to remove `ButtonBar` usage and remove references from other clases (#137550) by @TahaTesser in [137753](https://github.com/flutter/flutter/pull/137753)
* Make `UnderlineInputBorder` consistent by @bernaferrari in [124153](https://github.com/flutter/flutter/pull/124153)
* Introduce `AnimationStyle` by @TahaTesser in [137945](https://github.com/flutter/flutter/pull/137945)
* Enable `flutter screenshot` outside Flutter project directory by @victoreronmosele in [138160](https://github.com/flutter/flutter/pull/138160)
* Reverts "Introduce `AnimationStyle`" by @auto-submit in [138628](https://github.com/flutter/flutter/pull/138628)
* Fix NoSplash not being disposed by @LinXunFeng in [138542](https://github.com/flutter/flutter/pull/138542)
* Reland update bottom navigation bar test for m3 by @bleroux in [137998](https://github.com/flutter/flutter/pull/137998)
* [Reland] Introduce `AnimationStyle` by @TahaTesser in [138721](https://github.com/flutter/flutter/pull/138721)
* Added Features requested in #137530 by @mhbdev in [137532](https://github.com/flutter/flutter/pull/137532)
* Fix Chips with Tooltip throw an assertion when enabling or disabling by @TahaTesser in [138799](https://github.com/flutter/flutter/pull/138799)
* Fix M3 Tabs Specs links by @TahaTesser in [138808](https://github.com/flutter/flutter/pull/138808)
* Update the default outline color for `OutlinedButton` by @QuncCccccc in [138768](https://github.com/flutter/flutter/pull/138768)
* Add ability to customize `NavigationBar` indicator overlay and fix indicator shape for the overlay by @TahaTesser in [138901](https://github.com/flutter/flutter/pull/138901)
* Bump DartDoc to 8.0.0 by @kallentu in [139088](https://github.com/flutter/flutter/pull/139088)
* Record focus in route entry to move a11y focus to the last focused item  by @hangyujin in [135771](https://github.com/flutter/flutter/pull/135771)
* Fix intrinsic width of input decorator by @neko-andrew in [138074](https://github.com/flutter/flutter/pull/138074)
* Fix turbulence seed for all tests with ink sparkles by @Piinks in [138757](https://github.com/flutter/flutter/pull/138757)
* Fix header formatting typo in PopupMenuButton docs by @kalafut in [139084](https://github.com/flutter/flutter/pull/139084)
* Added keyboardType & textInputAction props to SearchBar, SearchAnchor & SearchAnchor.bar by @piedcipher in [138553](https://github.com/flutter/flutter/pull/138553)
* Implement `switch` expressions in `dev/` by @nate-thegrate in [139048](https://github.com/flutter/flutter/pull/139048)
* Update `ButtonStyleButton.scaledPadding` documentation. Migrate callers in flutter/flutter by @LongCatIsLooong in [139014](https://github.com/flutter/flutter/pull/139014)
* TextField and TextFormField can use a MaterialStatesController by @Renzo-Olivares in [133977](https://github.com/flutter/flutter/pull/133977)
* implemented leadingWidth and automaticallyImplyLeading options  by @VB10 in [136165](https://github.com/flutter/flutter/pull/136165)
* Improve documentation of CardTheme.shape by @dumazy in [139096](https://github.com/flutter/flutter/pull/139096)
* Remove deprecated `PlatformMenuBar.body` by @gspencergoog in [138509](https://github.com/flutter/flutter/pull/138509)
* Refactor to use Apple system fonts by @MitchellGoodwin in [137275](https://github.com/flutter/flutter/pull/137275)
* Fix chips `onDeleted` callback don't show the delete button when disabled by @TahaTesser in [137685](https://github.com/flutter/flutter/pull/137685)
* [l10n] Update Material shareButtonLabel by @bleroux in [138899](https://github.com/flutter/flutter/pull/138899)
* Remove InkSparkle.constantTurbulenceSeedSplashFactory usage by @bleroux in [139481](https://github.com/flutter/flutter/pull/139481)
* Optimize the display of the Overlay on the Slider by @hgraceb in [139021](https://github.com/flutter/flutter/pull/139021)
* Convert some usage of `RawKeyEvent`, et al to `KeyEvent` by @gspencergoog in [139329](https://github.com/flutter/flutter/pull/139329)
* Fix `DropdownMenu` throwing `TextEditingController` disposed error on select by @gspencergoog in [139385](https://github.com/flutter/flutter/pull/139385)
* Remove stray print by @Hixie in [139550](https://github.com/flutter/flutter/pull/139550)
* Support for dismissDirection property in SnackBarTheme by @shanmugam28 in [139068](https://github.com/flutter/flutter/pull/139068)
* Fix `DatePicker` Dialog content not visible on lower text scale by @TahaTesser in [139236](https://github.com/flutter/flutter/pull/139236)
* Update `Tooltip` tests for Material 3 by @TahaTesser in [139145](https://github.com/flutter/flutter/pull/139145)
* Add `AnimationStyle` to `ExpansionTile` by @TahaTesser in [139664](https://github.com/flutter/flutter/pull/139664)
* Remove deprecated parameters from `ElevatedButton.styleFrom()`, `OutlinedButton.styleFrom()`, and `TextButton.styleFrom()` by @QuncCccccc in [139267](https://github.com/flutter/flutter/pull/139267)
* Implement `SubmenuButton.onFocusChange` by @QuncCccccc in [139678](https://github.com/flutter/flutter/pull/139678)
* Add background color to NavigationDrawerDestination by @hangyujin in [139154](https://github.com/flutter/flutter/pull/139154)
* Introduce `exitDuration` to Tooltip for mouse pointer devices by @JaspervanRiet in [138321](https://github.com/flutter/flutter/pull/138321)
* Add 'Share' button to the selection toolbar on Android by @bleroux in [139479](https://github.com/flutter/flutter/pull/139479)
* Add `enabled` property to `ExpansionTile` by @mateusfccp in [139519](https://github.com/flutter/flutter/pull/139519)
* Improve slider's value indicator display test by @hgraceb in [139198](https://github.com/flutter/flutter/pull/139198)
* Use dart analyze package for `num.clamp` by @LongCatIsLooong in [139867](https://github.com/flutter/flutter/pull/139867)
* Fix SelectionArea select-word edge cases by @Renzo-Olivares in [136920](https://github.com/flutter/flutter/pull/136920)
* Deprecate `RawKeyEvent`, `RawKeyboard`, et al. by @gspencergoog in [136677](https://github.com/flutter/flutter/pull/136677)
* Fix dayPeriodColor handling of non-MaterialStateColors by @gspencergoog in [139845](https://github.com/flutter/flutter/pull/139845)
* Swap iOS back button icon in Material app bar by @MitchellGoodwin in [134754](https://github.com/flutter/flutter/pull/134754)
* Add commonly used parameter names by @hgraceb in [140027](https://github.com/flutter/flutter/pull/140027)
* Remove deprecated `ThemeData.selectedRowColor` by @Renzo-Olivares in [139080](https://github.com/flutter/flutter/pull/139080)
* Overlay supports unconstrained environments by @goderbauer in [139513](https://github.com/flutter/flutter/pull/139513)
* Fix BottomNavigationBarItem label overflow by @sharmashashi in [120206](https://github.com/flutter/flutter/pull/120206)
* feat: Add onTapAlwaysCalled in TextFormField by @lsaudon in [140089](https://github.com/flutter/flutter/pull/140089)
* Remove usage of testWidgetsWithLeakTracking. by @polina-c in [140239](https://github.com/flutter/flutter/pull/140239)
* Center Floating Snackbar with custom width when direction is RTL by @bleroux in [140215](https://github.com/flutter/flutter/pull/140215)
* _TabBarViewState should not recreate page controller by @bleroux in [135500](https://github.com/flutter/flutter/pull/135500)
* Remove outdated ignores from framework by @goderbauer in [140465](https://github.com/flutter/flutter/pull/140465)
* Fix import pattern by @QuncCccccc in [140425](https://github.com/flutter/flutter/pull/140425)
* Add custom system-wide text selection toolbar buttons on Android by @bleroux in [139738](https://github.com/flutter/flutter/pull/139738)
* Rename MemoryAllocations to FlutterMemoryAllocations. by @polina-c in [140623](https://github.com/flutter/flutter/pull/140623)
* improve comment doc in tabs.dart by @shirne in [140568](https://github.com/flutter/flutter/pull/140568)
* Add key to BottomNavigationBarItem by @Gibbo97 in [139617](https://github.com/flutter/flutter/pull/139617)
* Add `SegmentedButton.styleFrom` by @AcarFurkan in [137542](https://github.com/flutter/flutter/pull/137542)
* Changes the regular cursor to a floating cursor when a long press occurs. by @yiiim in [138479](https://github.com/flutter/flutter/pull/138479)
* [Fix] Consistency in ButtonStyleButton related Tests by @piedcipher in [140610](https://github.com/flutter/flutter/pull/140610)
* Fix `SegmentedButton` states update logic by @sharabiddin in [140772](https://github.com/flutter/flutter/pull/140772)
* Add scrollbar for menus by @QuncCccccc in [140941](https://github.com/flutter/flutter/pull/140941)
* Fix scrollable `TabBar` expands to full width when the divider is removed by @TahaTesser in [140963](https://github.com/flutter/flutter/pull/140963)
* Fix refresh cancelation by @lukehutch in [139535](https://github.com/flutter/flutter/pull/139535)
### iOS
* Skip injecting Bonjour settings when port publication is disabled by @vashworth in [136562](https://github.com/flutter/flutter/pull/136562)
* Reverts "Skip injecting Bonjour settings when port publication is disabled" by @auto-submit in [136750](https://github.com/flutter/flutter/pull/136750)
* [Reland] Skip injecting Bonjour settings when port publication is disabled by @vashworth in [136751](https://github.com/flutter/flutter/pull/136751)
* Reverts "[Reland] Skip injecting Bonjour settings when port publication is disabled" by @auto-submit in [136839](https://github.com/flutter/flutter/pull/136839)
* [Reland] Skip injecting Bonjour settings when port publication is disabled by @vashworth in [136842](https://github.com/flutter/flutter/pull/136842)
* Ensure Xcode project is setup to start debugger by @vashworth in [136977](https://github.com/flutter/flutter/pull/136977)
* [flutter_tool] change print when selecting developer identity for code signing by @christopherfujino in [136978](https://github.com/flutter/flutter/pull/136978)
* [native assets] Tool exit on build failure by @dcharkes in [137995](https://github.com/flutter/flutter/pull/137995)
* Migration for the `sendTiming` events for `package:unified_analytics` by @eliasyishak in [138896](https://github.com/flutter/flutter/pull/138896)
* Reverts "Migration for the `sendTiming` events for `package:unified_analytics`" by @auto-submit in [139278](https://github.com/flutter/flutter/pull/139278)
* [flutter_tools] build ios-frameworks: option to exclude plugin frameworks from the build by @p-mazhnik in [129739](https://github.com/flutter/flutter/pull/129739)
* [Reland] Migration for the `sendTiming` events for `package:unified_analytics` by @eliasyishak in [139299](https://github.com/flutter/flutter/pull/139299)
* If one method of finding Dart VM fails for CoreDevice, wait for the other method by @vashworth in [139754](https://github.com/flutter/flutter/pull/139754)
* [flutter_tools] catch SocketException writing to ios-deploy stdin by @christopherfujino in [139784](https://github.com/flutter/flutter/pull/139784)
* [flutter_tools] handle FileSystemException trying to delete temp directory from core_devices.dart by @christopherfujino in [140415](https://github.com/flutter/flutter/pull/140415)
* in `flutter run`, throw tool exit when `--flavor` is provided but is not supported on the target device by @andrewkolos in [139045](https://github.com/flutter/flutter/pull/139045)
### Android
* Chore/gradle remove redundant apply by @bartekpacia in [135348](https://github.com/flutter/flutter/pull/135348)
* Native assets support for Android by @dcharkes in [135148](https://github.com/flutter/flutter/pull/135148)
* [CP][Android] Revert "Reland: "Fix how Gradle resolves Android plugin" (#137115)" by @camsim99 in [142491](https://github.com/flutter/flutter/pull/142491)
### macOS
* Restore and fix flavors_test_macos by @andrewkolos in [139841](https://github.com/flutter/flutter/pull/139841)
### Web
* #60704: Pass cert for TLS localhost connection by @arpitgandhi9 in [106635](https://github.com/flutter/flutter/pull/106635)
### Tooling
* Update the wasm bootstrap to allow access to the emscripten wrapper to skwasm. by @eyebrowsoffire in [135723](https://github.com/flutter/flutter/pull/135723)
* Use platform dill from the engine when compiling with dart2wasm. by @eyebrowsoffire in [134970](https://github.com/flutter/flutter/pull/134970)
* Bump dart-lang/native deps by @dcharkes in [135905](https://github.com/flutter/flutter/pull/135905)
* [Android] Update Java/AGP/Gradle warning compatible Java range by @camsim99 in [135710](https://github.com/flutter/flutter/pull/135710)
* [flutter_tools] catch StdinException when setting terminal to SingleCharMode by @christopherfujino in [136283](https://github.com/flutter/flutter/pull/136283)
* [flutter_tool] Delete skipped tests by @zanderso in [136364](https://github.com/flutter/flutter/pull/136364)
* Reland "Switch flutter_tools to run frontend server from AOT snapshot" by @derekxu16 in [136282](https://github.com/flutter/flutter/pull/136282)
* Stop recommending android sdk root by @christopherfujino in [136296](https://github.com/flutter/flutter/pull/136296)
* [flutter_tools] handle ERROR_INVALID_FUNCTION when trying to symlink across drives by @christopherfujino in [136424](https://github.com/flutter/flutter/pull/136424)
* Add `--trace-to-file` option to `flutter run` by @derekxu16 in [135713](https://github.com/flutter/flutter/pull/135713)
* [web] remove loading indicator in -d web-server builds by @yjbanov in [136482](https://github.com/flutter/flutter/pull/136482)
* Fix prefer_mixin TODOs by @goderbauer in [136480](https://github.com/flutter/flutter/pull/136480)
* Support --web-header option for flutter run by @aran in [136297](https://github.com/flutter/flutter/pull/136297)
* clean up `--dart-define-from-file` option tests by @andrewkolos in [135980](https://github.com/flutter/flutter/pull/135980)
* Don't build native assets in `flutter build bundle` by @dcharkes in [136641](https://github.com/flutter/flutter/pull/136641)
* Implement GApplication:shutdown so a Flutter developer knows where to put code that should occur on application shutdown. by @robert-ancell in [136780](https://github.com/flutter/flutter/pull/136780)
* Null-assert the value given to a Completer expecting a non-null value by @srawlins in [136776](https://github.com/flutter/flutter/pull/136776)
* Bump flutter_lints to 3.0 by @goderbauer in [136841](https://github.com/flutter/flutter/pull/136841)
* do not include entries from `--dart-define-from-file` files in the gradle config or environment during build by @andrewkolos in [136865](https://github.com/flutter/flutter/pull/136865)
* [flutter_tools] move build_preview_test from commands/permeable to integration shard by @christopherfujino in [136912](https://github.com/flutter/flutter/pull/136912)
* Default `NativeAssets` Darwin and IOS target archs if missing by @dcharkes in [136948](https://github.com/flutter/flutter/pull/136948)
* Add missing call to parent method of GApplication::shutdown, implement GApplication::startup by @robert-ancell in [136836](https://github.com/flutter/flutter/pull/136836)
* Roll pub packages by @flutter-pub-roller-bot in [137067](https://github.com/flutter/flutter/pull/137067)
* Roll pub packages by @flutter-pub-roller-bot in [137087](https://github.com/flutter/flutter/pull/137087)
* Reverts "Use `coverage.collect`'s `coverableLineCache` param to speed up coverage" by @auto-submit in [137121](https://github.com/flutter/flutter/pull/137121)
* [macOS] Refactor macOS build/codesize analysis by @cbracken in [137164](https://github.com/flutter/flutter/pull/137164)
* Remove `bringup: true` from realm_checker and remove the redundant tool test. by @eyebrowsoffire in [137186](https://github.com/flutter/flutter/pull/137186)
* Declare dependency on copyFlutterAssetsTask in bundleAarTask by @gmackall in [137370](https://github.com/flutter/flutter/pull/137370)
* give `throwsToolExit` a more useful description by @andrewkolos in [136694](https://github.com/flutter/flutter/pull/136694)
* update asset manifest file name referenced in `WebServiceWorker` by @andrewkolos in [135954](https://github.com/flutter/flutter/pull/135954)
* Ensure `flutter build apk --release` optimizes+shrinks platform code by @mkustermann in [136880](https://github.com/flutter/flutter/pull/136880)
* Reverts "Ensure `flutter build apk --release` optimizes+shrinks platform code" by @auto-submit in [137433](https://github.com/flutter/flutter/pull/137433)
* [web] Add 'nonce' prop to flutter.js loadEntrypoint by @ditman in [137204](https://github.com/flutter/flutter/pull/137204)
* Reland `coverableLineCache` optimisation (#136851) by @liamappelbe in [137385](https://github.com/flutter/flutter/pull/137385)
* [flutter_tools] ensure processUtils reports exit code in ProcessExceptions by @christopherfujino in [136672](https://github.com/flutter/flutter/pull/136672)
* [web] cache the base URL as root index.html by @p-mazhnik in [136594](https://github.com/flutter/flutter/pull/136594)
* Fix formatting by @dcharkes in [137613](https://github.com/flutter/flutter/pull/137613)
* Roll pub packages by @flutter-pub-roller-bot in [137650](https://github.com/flutter/flutter/pull/137650)
* Provide more information in 'unsupported class file' gradle error by @gmackall in [136756](https://github.com/flutter/flutter/pull/136756)
* Protect flutter analyze --suggestions  from erroring on missing AGP value.  by @reidbaker in [137719](https://github.com/flutter/flutter/pull/137719)
* [flutter_tools] do not try to build tool from dart.sh by @christopherfujino in [129186](https://github.com/flutter/flutter/pull/129186)
* Pin dart-lang/native dependencies by @dcharkes in [137601](https://github.com/flutter/flutter/pull/137601)
* Fix tool exit message shown when user provides a non-list to "assets" for a deferred component by @andrewkolos in [137837](https://github.com/flutter/flutter/pull/137837)
* Change cast in json parsing by @iinozemtsev in [137708](https://github.com/flutter/flutter/pull/137708)
* Migration for `HotEvent` for Flutter hot runner by @eliasyishak in [137717](https://github.com/flutter/flutter/pull/137717)
* Roll pub packages by @flutter-pub-roller-bot in [137862](https://github.com/flutter/flutter/pull/137862)
* [flutter_tools] toolexit when using plugins with preview device by @christopherfujino in [136936](https://github.com/flutter/flutter/pull/136936)
* [flutter_tools] Fix local engine preview device by @christopherfujino in [138046](https://github.com/flutter/flutter/pull/138046)
* [flutter_tools] disable flutter build AAR for plugins by @christopherfujino in [137878](https://github.com/flutter/flutter/pull/137878)
* Roll pub packages by @flutter-pub-roller-bot in [138114](https://github.com/flutter/flutter/pull/138114)
* prevent tool crash when `IntelliJValidatorOnMac` encounters an installation with a missing `CFBundleIdentifier` by @andrewkolos in [138095](https://github.com/flutter/flutter/pull/138095)
* Improved Java version parsing by @reidbaker in [138155](https://github.com/flutter/flutter/pull/138155)
* Roll pub packages by @flutter-pub-roller-bot in [138163](https://github.com/flutter/flutter/pull/138163)
* Drop unnecessary URI encoding of websocket url in listener by @dnfield in [137969](https://github.com/flutter/flutter/pull/137969)
* Prepare the analyze_once test for removal of analysis_options_user support by @srawlins in [138229](https://github.com/flutter/flutter/pull/138229)
* `CommandResultEvent` migrated by @eliasyishak in [138165](https://github.com/flutter/flutter/pull/138165)
* [macOS] Suppress Xcode 15 createItemModels warning by @cbracken in [138243](https://github.com/flutter/flutter/pull/138243)
* Fixes vscode path installed via snap by @KristijanZic in [136997](https://github.com/flutter/flutter/pull/136997)
* Consume flutter.js from the engine artifacts. by @eyebrowsoffire in [137113](https://github.com/flutter/flutter/pull/137113)
* Unified analytics migration for `CodeSizeAnalysis` by @eliasyishak in [138351](https://github.com/flutter/flutter/pull/138351)
* Catch error for missing directory in `FontConfigManager` by @eliasyishak in [138496](https://github.com/flutter/flutter/pull/138496)
* Just use string interpolation for ws url for tests by @dnfield in [138235](https://github.com/flutter/flutter/pull/138235)
* Bump cupertino_icons to 1.0.6 by @lsaudon in [136962](https://github.com/flutter/flutter/pull/136962)
* Improves output file path logic in Android analyze by @chunhtai in [136981](https://github.com/flutter/flutter/pull/136981)
* Fix file deletion crash in BuildIOSArchiveCommand.runCommand by @vashworth in [138734](https://github.com/flutter/flutter/pull/138734)
* In `flutter doctor -v`, when JRE is too out-of-date to run `sdkmanager`, print a helpful error message by @andrewkolos in [138762](https://github.com/flutter/flutter/pull/138762)
* [flutter_tools] Fix bad state future already completed in flutter logs by @christopherfujino in [138517](https://github.com/flutter/flutter/pull/138517)
* Edge case on flutter/flutter/issues/135402 with test by @reidbaker in [138814](https://github.com/flutter/flutter/pull/138814)
* Give an actionable error message when a Pod requires a higher minimum OS version by @stuartmorgan in [138097](https://github.com/flutter/flutter/pull/138097)
* Update Android app project template to apply Kotlin Gradle plugin declaratively by @bartekpacia in [139006](https://github.com/flutter/flutter/pull/139006)
* Add type validation to non-template .arb file parsing logic by @andrewkolos in [139035](https://github.com/flutter/flutter/pull/139035)
* [flutter_tools] fix instructions to disable CLI animations by @christopherfujino in [139094](https://github.com/flutter/flutter/pull/139094)
* Roll dependencies by @Hixie in [139203](https://github.com/flutter/flutter/pull/139203)
* Typo fix in dartdoc in tool test by @mdebbar in [139386](https://github.com/flutter/flutter/pull/139386)
* Added vscode-insiders path installed via snap by @KristijanZic in [137117](https://github.com/flutter/flutter/pull/137117)
* Make `handleJsonEvent` public so that it can be overridden internally. by @chingjun in [139531](https://github.com/flutter/flutter/pull/139531)
* Send an event when proxied DDS creates a connection. by @chingjun in [139530](https://github.com/flutter/flutter/pull/139530)
* have Java.version return null if `java --version` fails or cannot be run by @andrewkolos in [139614](https://github.com/flutter/flutter/pull/139614)
* Migrate command usage values by @eliasyishak in [139383](https://github.com/flutter/flutter/pull/139383)
* Support conditional bundling of assets based on `--flavor` by @andrewkolos in [132985](https://github.com/flutter/flutter/pull/132985)
* Reverts "Support conditional bundling of assets based on `--flavor`" by @auto-submit in [139787](https://github.com/flutter/flutter/pull/139787)
* Roll pub packages by @flutter-pub-roller-bot in [139864](https://github.com/flutter/flutter/pull/139864)
* Roll pub packages by @flutter-pub-roller-bot in [139926](https://github.com/flutter/flutter/pull/139926)
* Roll pub packages by @flutter-pub-roller-bot in [139969](https://github.com/flutter/flutter/pull/139969)
* Allow plugins to use compileSdkPreview by @gmackall in [131901](https://github.com/flutter/flutter/pull/131901)
* Warn when Gradle plugins are applied using the legacy "apply script method" way by @bartekpacia in [139690](https://github.com/flutter/flutter/pull/139690)
* Reverts "Warn when Gradle plugins are applied using the legacy "apply script method" way" by @auto-submit in [140102](https://github.com/flutter/flutter/pull/140102)
* Do not use project in do last by @reidbaker in [139325](https://github.com/flutter/flutter/pull/139325)
* Optimize file transfer when using proxied devices. by @chingjun in [139968](https://github.com/flutter/flutter/pull/139968)
* [deps] update Android SDK to 34 by @dcharkes in [138183](https://github.com/flutter/flutter/pull/138183)
* [reland] Support conditional bundling of assets based on `--flavor` by @andrewkolos in [139834](https://github.com/flutter/flutter/pull/139834)
* Adapt wording for required Android SDK for plugins by @Gustl22 in [140043](https://github.com/flutter/flutter/pull/140043)
* [macOS,iOS] CocoaPods recommended version: 1.13.0 by @cbracken in [135447](https://github.com/flutter/flutter/pull/135447)
* refactored cli tool ipa method name to support --export-options-plist by @raphire08 in [138555](https://github.com/flutter/flutter/pull/138555)
* Reland "Warn when Gradle plugins are applied using the legacy apply script method by @bartekpacia in [140103](https://github.com/flutter/flutter/pull/140103)
* Revert automated changes made to deprecated settings.gradle (plugins.each)  by @Gustl22 in [140037](https://github.com/flutter/flutter/pull/140037)
* Part 1/n migration steps for kotlin migration by @reidbaker in [140452](https://github.com/flutter/flutter/pull/140452)
* Reland: "Fix how Gradle resolves Android plugin" by @Gustl22 in [137115](https://github.com/flutter/flutter/pull/137115)
* [flutter_tools] Ensure flutter daemon clients can detect preview device by @christopherfujino in [140112](https://github.com/flutter/flutter/pull/140112)
* Fix flavor conditional asset bundling for macos by @andrewkolos in [140433](https://github.com/flutter/flutter/pull/140433)
* Use double quotes over single quotes in gradle build files by @reidbaker in [140512](https://github.com/flutter/flutter/pull/140512)
* Disable random test order in asset_bundle_test.dart by @zanderso in [140666](https://github.com/flutter/flutter/pull/140666)
* Makes the flutter tool retry on a bad gateway network error from gradle by @zanderso in [140670](https://github.com/flutter/flutter/pull/140670)
* Revert "[Impeller] Plumb through the impeller-force-gl flag." by @dnfield in [140535](https://github.com/flutter/flutter/pull/140535)
* Update dependencies with `flutter update-packages --force-upgrade` by @elliette in [140810](https://github.com/flutter/flutter/pull/140810)
* Fix setup race in asset bundle tests by @andrewkolos in [140832](https://github.com/flutter/flutter/pull/140832)
* [flutter_tools] add support for --enable-impeller to test device. by @jonahwilliams in [140899](https://github.com/flutter/flutter/pull/140899)
* Remove deprecated bitcode stripping from tooling by @jmagman in [140903](https://github.com/flutter/flutter/pull/140903)
* Fix local engine use in macOS plugins by @stuartmorgan in [140222](https://github.com/flutter/flutter/pull/140222)
* Pin package:vm_service by @DanTup in [140972](https://github.com/flutter/flutter/pull/140972)
* Gen l10n add named argument option by @TabooSun in [138663](https://github.com/flutter/flutter/pull/138663)
* add flavor-conditional asset bundling support to `flutter test` by @andrewkolos in [140944](https://github.com/flutter/flutter/pull/140944)
* [cp] Replace deprecated `exists` in podhelper.rb by @stuartmorgan in [141381](https://github.com/flutter/flutter/pull/141381)
* CP: [Beta] Update DWDS to version 23.0.0+1 by @elliette in [142168](https://github.com/flutter/flutter/pull/142168)
### Documentation
* Check sample links for malformed links by @gspencergoog in [137807](https://github.com/flutter/flutter/pull/137807)
### Other Changes
* Temporarily disable NexusLowRes, version=29 by @ricardoamador in [135785](https://github.com/flutter/flutter/pull/135785)
* Add device ready check by @ricardoamador in [135526](https://github.com/flutter/flutter/pull/135526)
* Add support for `setup` steps in flutter customer tests by @kenzieschmoll in [135726](https://github.com/flutter/flutter/pull/135726)
* Upload frame_request_pending_latency [attempt #2] by @moffatman in [135890](https://github.com/flutter/flutter/pull/135890)
* Revert "Marks Linux_samsung_a02 new_gallery__transition_perf to be unflaky" by @zanderso in [136097](https://github.com/flutter/flutter/pull/136097)
* Bump github/codeql-action from 2.21.6 to 2.22.0 by @dependabot in [136095](https://github.com/flutter/flutter/pull/136095)
* [Windows] Add first Arm64 plugin tests by @loic-sharma in [135512](https://github.com/flutter/flutter/pull/135512)
* Fix `flutter drive` instructions in `Macrobenchmark` README by @TahaTesser in [135990](https://github.com/flutter/flutter/pull/135990)
* [conductor] Remove PublishChannel and use MPA command by @CaseyHillers in [135884](https://github.com/flutter/flutter/pull/135884)
* Migrate the "Non-speed related performance issues" issue template to Github forms by @huycozy in [135130](https://github.com/flutter/flutter/pull/135130)
* Delete simulator after plugin_test_ios by @vashworth in [136265](https://github.com/flutter/flutter/pull/136265)
* [Windows] Add Arm64 benchmarks by @loic-sharma in [135514](https://github.com/flutter/flutter/pull/135514)
* extend timeout from default 30 min to 1 hour for windows build tests by @christopherfujino in [136300](https://github.com/flutter/flutter/pull/136300)
* Remove the 'Windows_arm64 plugin_test' Devicelab test by @loic-sharma in [136379](https://github.com/flutter/flutter/pull/136379)
* Switch to Chrome for Testing instead of vanilla Chromium. by @eyebrowsoffire in [136214](https://github.com/flutter/flutter/pull/136214)
* [Windows Arm64] Add the 'platform_channel_sample_test_windows' Devicelab test by @loic-sharma in [136401](https://github.com/flutter/flutter/pull/136401)
* Create template for umbrella issues by @itsjustkevin in [134235](https://github.com/flutter/flutter/pull/134235)
* Fix typo in function name by @vashworth in [136273](https://github.com/flutter/flutter/pull/136273)
* Change some tests to run on macs without iOS devices attached by @vashworth in [136463](https://github.com/flutter/flutter/pull/136463)
* Remove bringup from tests and move some back to presubmit. Reorganize TESTOWNERS. by @vashworth in [136498](https://github.com/flutter/flutter/pull/136498)
* run tests under dev/tools as part of framework-misc and get them passing by @christopherfujino in [136501](https://github.com/flutter/flutter/pull/136501)
* Bump github/codeql-action from 2.22.0 to 2.22.3 by @dependabot in [136563](https://github.com/flutter/flutter/pull/136563)
* increase windows build test sharding, revert timeout 30 mins by @christopherfujino in [136474](https://github.com/flutter/flutter/pull/136474)
* Upload GPU frame times for Impeller on Android/iOS. by @jonahwilliams in [136565](https://github.com/flutter/flutter/pull/136565)
* update analytics in generate api docs site to use new UA4 by @christopherfujino in [136497](https://github.com/flutter/flutter/pull/136497)
* Reenable the nexus 6p tests by @ricardoamador in [136689](https://github.com/flutter/flutter/pull/136689)
* Reenable NexusLowRes API 29 by @ricardoamador in [136686](https://github.com/flutter/flutter/pull/136686)
* Add Android 14 physical devices to firebase tests by @gmackall in [136736](https://github.com/flutter/flutter/pull/136736)
* Bump actions/checkout from 3.6.0 to 4.1.1 by @dependabot in [136762](https://github.com/flutter/flutter/pull/136762)
* Unmark linux_android platform_channels_benchmarks as flaky by @gmackall in [136838](https://github.com/flutter/flutter/pull/136838)
* [Impeller] add OpenGL GPU tracing to devicelab tests. by @jonahwilliams in [136974](https://github.com/flutter/flutter/pull/136974)
* [docs] Expand categories for automated release notes by @itsjustkevin in [136967](https://github.com/flutter/flutter/pull/136967)
* Bump dartdoc to 7.0.1 and clean-up by @goderbauer in [136975](https://github.com/flutter/flutter/pull/136975)
* Bump github/codeql-action from 2.22.3 to 2.22.4 by @dependabot in [136985](https://github.com/flutter/flutter/pull/136985)
* [ci_yaml] Remove back_fill=false on roller by @CaseyHillers in [137076](https://github.com/flutter/flutter/pull/137076)
* Bump ossf/scorecard-action from 2.2.0 to 2.3.1 by @dependabot in [137103](https://github.com/flutter/flutter/pull/137103)
* Migrate mac builds to ruby dep. by @godofredoc in [136929](https://github.com/flutter/flutter/pull/136929)
* Check the realm file in its own shard. by @eyebrowsoffire in [137160](https://github.com/flutter/flutter/pull/137160)
* [gallery] Reland roll gallery to  ecfb9e5352bd12032301b12b30d5853d83d89bda by @jonahwilliams in [137199](https://github.com/flutter/flutter/pull/137199)
* Reverts "[gallery] Reland roll gallery to  ecfb9e5352bd12032301b12b30d5853d83d89bda" by @auto-submit in [137264](https://github.com/flutter/flutter/pull/137264)
* Remove gem and docker files. by @godofredoc in [137200](https://github.com/flutter/flutter/pull/137200)
* Run test with older version of Xcode by @vashworth in [137293](https://github.com/flutter/flutter/pull/137293)
* Run tests on either macOS 12 or 13 by @vashworth in [137365](https://github.com/flutter/flutter/pull/137365)
* Bump goldctl in .ci.yaml by @Piinks in [137441](https://github.com/flutter/flutter/pull/137441)
* Provide exception for listing an issue. by @goderbauer in [137092](https://github.com/flutter/flutter/pull/137092)
* Bump github/codeql-action from 2.22.4 to 2.22.5 by @dependabot in [137450](https://github.com/flutter/flutter/pull/137450)
* Fix divide-by-zero crash in animation_bench benchmark by @whesse in [137539](https://github.com/flutter/flutter/pull/137539)
* Revert "Roll Flutter Engine from 39be0fc34503 to ec3e988099be (2 revisions)" by @jason-simmons in [137647](https://github.com/flutter/flutter/pull/137647)
* Bumping version tag of provisioning profile cipd package. by @yusuf-goog in [137710](https://github.com/flutter/flutter/pull/137710)
* Update Carousel tokens to v0.202 by @QuncCccccc in [137728](https://github.com/flutter/flutter/pull/137728)
* [github] Remove assignees in CP requests by @CaseyHillers in [137729](https://github.com/flutter/flutter/pull/137729)
* Fix mounted checks by @goderbauer in [137778](https://github.com/flutter/flutter/pull/137778)
* Migrate api docs from master to main. by @godofredoc in [137726](https://github.com/flutter/flutter/pull/137726)
* Roll flutter gallery version forward. by @jonahwilliams in [137846](https://github.com/flutter/flutter/pull/137846)
* [benchmarks] disable partial repaint for multiple backdrop blur iOS macrobenchmarks. by @jonahwilliams in [137902](https://github.com/flutter/flutter/pull/137902)
* Move Skia new_gallery_transition_perf on a02 from staging to prod by @zanderso in [138013](https://github.com/flutter/flutter/pull/138013)
* Use no-response from cocoon. by @godofredoc in [138037](https://github.com/flutter/flutter/pull/138037)
* Reverts "Use no-response from cocoon." by @auto-submit in [138042](https://github.com/flutter/flutter/pull/138042)
* Run a couple of iOS tests in presubmit by @vashworth in [138089](https://github.com/flutter/flutter/pull/138089)
* Remove fuchsia mac version by @CaseyHillers in [138101](https://github.com/flutter/flutter/pull/138101)
* Use specific version of mac_toolchain by @vashworth in [138115](https://github.com/flutter/flutter/pull/138115)
* Move Mac_build_test flutter_gallery__transition_perf_e2e_ios to staging by @vashworth in [138196](https://github.com/flutter/flutter/pull/138196)
* Use merge-base in find_commit.dart by @natebosch in [138033](https://github.com/flutter/flutter/pull/138033)
* Only run tests on macOS 12 by @vashworth in [138260](https://github.com/flutter/flutter/pull/138260)
* Add a DevTools section to CONTRIBUTING.md by @kenzieschmoll in [137193](https://github.com/flutter/flutter/pull/137193)
* Run all tests in examples/ by @goderbauer in [138374](https://github.com/flutter/flutter/pull/138374)
* Bump github/codeql-action from 2.22.5 to 2.22.6 by @dependabot in [138438](https://github.com/flutter/flutter/pull/138438)
* Bump dessant/lock-threads from 4.0.1 to 5.0.0 by @dependabot in [138437](https://github.com/flutter/flutter/pull/138437)
* Adding new packages to the first-party package issue template by @huycozy in [138540](https://github.com/flutter/flutter/pull/138540)
* Update release.yml by @johnpryan in [138561](https://github.com/flutter/flutter/pull/138561)
* test owners: cyanglaz -> vashworth by @cyanglaz in [138726](https://github.com/flutter/flutter/pull/138726)
* Bump dartdoc to 7.0.2 by @srawlins in [138760](https://github.com/flutter/flutter/pull/138760)
* Add dartdoc warnings by @goderbauer in [138766](https://github.com/flutter/flutter/pull/138766)
* Add mhbdev to AUTHORS by @mhbdev in [138311](https://github.com/flutter/flutter/pull/138311)
* Fix team-infra label in dependabot by @goderbauer in [138917](https://github.com/flutter/flutter/pull/138917)
* Bump dessant/lock-threads from 5.0.0 to 5.0.1 by @dependabot in [138921](https://github.com/flutter/flutter/pull/138921)
* Wide gamut and platform view integration test. by @jonahwilliams in [138837](https://github.com/flutter/flutter/pull/138837)
* Reverts "Wide gamut and platform view integration test." by @auto-submit in [139100](https://github.com/flutter/flutter/pull/139100)
* Reland Add platform view wide gamut test by @jonahwilliams in [139101](https://github.com/flutter/flutter/pull/139101)
* Run platform_channels_benchmarks on Pixel 7 Pro by @zanderso in [139092](https://github.com/flutter/flutter/pull/139092)
* Renable macOS 13 tests by @vashworth in [139083](https://github.com/flutter/flutter/pull/139083)
* Move analysis test to shard tests. by @godofredoc in [139161](https://github.com/flutter/flutter/pull/139161)
* Reverts "Reland Add platform view wide gamut test" by @auto-submit in [139189](https://github.com/flutter/flutter/pull/139189)
* Migrate fuchsia_precache to shard tests. by @godofredoc in [139202](https://github.com/flutter/flutter/pull/139202)
* Use the correct recipe on fuchsia_precache. by @godofredoc in [139279](https://github.com/flutter/flutter/pull/139279)
* Move Impeller tests on Pixel 7 Pro from staging to prod by @zanderso in [139280](https://github.com/flutter/flutter/pull/139280)
* Refactor prepare_package.dart by @christopherfujino in [139277](https://github.com/flutter/flutter/pull/139277)
* Migrate docs_test to shard. by @godofredoc in [139282](https://github.com/flutter/flutter/pull/139282)
* Added support for vscode and vscode-insiders installed via Flatpak by @KristijanZic in [137123](https://github.com/flutter/flutter/pull/137123)
* Bump actions/labeler from 4.3.0 to 5.0.0 by @dependabot in [139506](https://github.com/flutter/flutter/pull/139506)
* Update sync-labels to use boolean by @drewroengoogle in [139516](https://github.com/flutter/flutter/pull/139516)
* increase sharding of windows build tests by @christopherfujino in [139503](https://github.com/flutter/flutter/pull/139503)
* Reverts "Update sync-labels to use boolean" by @auto-submit in [139533](https://github.com/flutter/flutter/pull/139533)
* Reverts "Bump actions/labeler from 4.3.0 to 5.0.0" by @auto-submit in [139534](https://github.com/flutter/flutter/pull/139534)
* Update labeler version, fix yaml to work with v5 by @drewroengoogle in [139564](https://github.com/flutter/flutter/pull/139564)
* Move docs to use their own recipe. by @godofredoc in [139521](https://github.com/flutter/flutter/pull/139521)
* Update generate_gradle_lockfiles script to represent newer templates, and run it on dev/ by @gmackall in [135175](https://github.com/flutter/flutter/pull/135175)
* Roll pub packages by @flutter-pub-roller-bot in [139510](https://github.com/flutter/flutter/pull/139510)
* Fix labeler not actually doing any labeling by @drewroengoogle in [139596](https://github.com/flutter/flutter/pull/139596)
* Add linked dart doc for Display on media query. by @reidbaker in [139587](https://github.com/flutter/flutter/pull/139587)
* re-enable windows build_tests by @christopherfujino in [139599](https://github.com/flutter/flutter/pull/139599)
* [ci.yaml] Add runif filters and stricter timeout to packaging_test by @CaseyHillers in [139694](https://github.com/flutter/flutter/pull/139694)
* Roll pub packages by @flutter-pub-roller-bot in [139739](https://github.com/flutter/flutter/pull/139739)
* [github] Remove commit hash from CP issue template by @CaseyHillers in [139676](https://github.com/flutter/flutter/pull/139676)
* Bump github/codeql-action from 2.22.6 to 2.22.9 by @dependabot in [139767](https://github.com/flutter/flutter/pull/139767)
* Bump Dartdoc to 8.0.2 by @kallentu in [139780](https://github.com/flutter/flutter/pull/139780)
* Roll pub packages by @flutter-pub-roller-bot in [139811](https://github.com/flutter/flutter/pull/139811)
* [flutter release] Add cherry pick template for pull request description by @XilaiZhang in [139590](https://github.com/flutter/flutter/pull/139590)
* make the tar c command in prepare_package.dart verbose by @christopherfujino in [139687](https://github.com/flutter/flutter/pull/139687)
* [ci.yaml] Add missing ci.yaml to runIf of android hot reload tests by @CaseyHillers in [139932](https://github.com/flutter/flutter/pull/139932)
* [github actions] Automate Flutter Chery Picks by @XilaiZhang in [139524](https://github.com/flutter/flutter/pull/139524)
* Update Gallery lockfiles for the new version of the video_player plugin by @jason-simmons in [139832](https://github.com/flutter/flutter/pull/139832)
* Select simulator runtime for tests based on Xcode's preferred runtime build by @vashworth in [139919](https://github.com/flutter/flutter/pull/139919)
* Roll pub packages by @flutter-pub-roller-bot in [139995](https://github.com/flutter/flutter/pull/139995)
* Bump github/codeql-action from 2.22.9 to 2.22.10 by @dependabot in [140003](https://github.com/flutter/flutter/pull/140003)
* Add self as bundler dependabot reviewer by @jmagman in [140081](https://github.com/flutter/flutter/pull/140081)
* Roll pub packages by @flutter-pub-roller-bot in [140024](https://github.com/flutter/flutter/pull/140024)
* [Windows] Remove header guard from generated key map by @loic-sharma in [140082](https://github.com/flutter/flutter/pull/140082)
* Unpin mac_toolchain version by @vashworth in [139938](https://github.com/flutter/flutter/pull/139938)
* Bump github/codeql-action from 2.22.10 to 3.22.11 by @dependabot in [140087](https://github.com/flutter/flutter/pull/140087)
* Reverts "Roll Flutter Engine from 9f7004e3e30e to 45b95f264d63 (1 revision)" by @auto-submit in [140123](https://github.com/flutter/flutter/pull/140123)
* Add self back to CODEOWNERS by @jmagman in [140080](https://github.com/flutter/flutter/pull/140080)
* Expand and update a few release.yml categories by @parlough in [140120](https://github.com/flutter/flutter/pull/140120)
* Make improvements to existing new issue templates  by @huycozy in [140142](https://github.com/flutter/flutter/pull/140142)
* Bump actions/upload-artifact from 3.1.3 to 4.0.0 by @dependabot in [140177](https://github.com/flutter/flutter/pull/140177)
* Reverts "Roll Flutter Engine from 0e7248d43251 to 0b0fab821536 (4 revisions)" by @auto-submit in [140194](https://github.com/flutter/flutter/pull/140194)
* [github actions] use token from real user flutter mirror bot  by @XilaiZhang in [140191](https://github.com/flutter/flutter/pull/140191)
* Set compile test iOS app target version to not embed Swift runtime by @jmagman in [140188](https://github.com/flutter/flutter/pull/140188)
* Only run dart files as a test in the Android preview tools test shard by @gmackall in [140099](https://github.com/flutter/flutter/pull/140099)
* Shift some Linux-hosted tests on moto g4 to pixel 7 by @zanderso in [140389](https://github.com/flutter/flutter/pull/140389)
* Remove workarounds for `plugin_lint_mac` needed for older version of Cocoapods by @vashworth in [140395](https://github.com/flutter/flutter/pull/140395)
* Move hybrid_android_views_integration_test back to Moto G4 by @zanderso in [140421](https://github.com/flutter/flutter/pull/140421)
* [github actions] add minimal workflow to test token by @XilaiZhang in [140363](https://github.com/flutter/flutter/pull/140363)
* [github actions] change minimal example workflow to be manually dispatched by @XilaiZhang in [140435](https://github.com/flutter/flutter/pull/140435)
* Move tests shifted to Pixel 7 from staging to prod by @zanderso in [140438](https://github.com/flutter/flutter/pull/140438)
* Eliminate Cirrus build status badge by @cbracken in [140461](https://github.com/flutter/flutter/pull/140461)
* Update job permissions by @godofredoc in [140476](https://github.com/flutter/flutter/pull/140476)
* Update README.md by @mit-mit in [140382](https://github.com/flutter/flutter/pull/140382)
* Enable `android_preview_tool_integration_tests` check by @gmackall in [140470](https://github.com/flutter/flutter/pull/140470)
* Run mac staging tests with Xcode 15 by @vashworth in [140518](https://github.com/flutter/flutter/pull/140518)
* [web] unskip canvaskit tests that pass now by @yjbanov in [140480](https://github.com/flutter/flutter/pull/140480)
* Migrate verify_codesigned. by @godofredoc in [139328](https://github.com/flutter/flutter/pull/139328)
* More helpful test.dart output by @Hixie in [140175](https://github.com/flutter/flutter/pull/140175)
* Update README.md by @LinXunFeng in [140661](https://github.com/flutter/flutter/pull/140661)
* Verified input integration test by @johnmccutchan in [140806](https://github.com/flutter/flutter/pull/140806)
* Reverts "Verified input integration test" by @auto-submit in [140833](https://github.com/flutter/flutter/pull/140833)
* Verified input test take 2 by @johnmccutchan in [140836](https://github.com/flutter/flutter/pull/140836)
* Add Lucas Saudon to AUTHORS by @lsaudon in [139965](https://github.com/flutter/flutter/pull/139965)
* [github actions] refactor and fix cherry pick actions by @XilaiZhang in [140499](https://github.com/flutter/flutter/pull/140499)
* Add Windows leak tracking targets by @keyonghan in [140423](https://github.com/flutter/flutter/pull/140423)
* Run half of iOS devicelab tests with Xcode 15 by @vashworth in [140927](https://github.com/flutter/flutter/pull/140927)
* Add Flutter CI status to README by @CaseyHillers in [140513](https://github.com/flutter/flutter/pull/140513)
* Temporarily remove env variable for leak tracking bots. by @polina-c in [140978](https://github.com/flutter/flutter/pull/140978)
* Shift some macOS Android tests from Moto G4 to Pixel 7 Pro by @zanderso in [140912](https://github.com/flutter/flutter/pull/140912)
* Remove codesign command from conductor. by @godofredoc in [141044](https://github.com/flutter/flutter/pull/141044)
* [flutter_releases] Flutter beta 3.19.0-1.0.pre Framework Cherrypicks by @godofredoc in [141305](https://github.com/flutter/flutter/pull/141305)
* [flutter_releases] Flutter beta 3.19.0-0.2.pre Framework Cherrypicks by @XilaiZhang in [141727](https://github.com/flutter/flutter/pull/141727)
* [CP] Update tests to Xcode 15 by @vashworth in [142320](https://github.com/flutter/flutter/pull/142320)
* [flutter_releases] Flutter beta 3.19.0-0.4.pre Framework Cherrypicks by @itsjustkevin in [142777](https://github.com/flutter/flutter/pull/142777)

## New Contributors
* @Pante made their first contribution in [135897](https://github.com/flutter/flutter/pull/135897)
* @droidbg made their first contribution in [136169](https://github.com/flutter/flutter/pull/136169)
* @fischerscode made their first contribution in [135823](https://github.com/flutter/flutter/pull/135823)
* @aran made their first contribution in [136297](https://github.com/flutter/flutter/pull/136297)
* @linchen2chris made their first contribution in [128382](https://github.com/flutter/flutter/pull/128382)
* @838 made their first contribution in [135986](https://github.com/flutter/flutter/pull/135986)
* @cuishuang made their first contribution in [137144](https://github.com/flutter/flutter/pull/137144)
* @lirantzairi made their first contribution in [136121](https://github.com/flutter/flutter/pull/136121)
* @hrishikesh-kadam made their first contribution in [137483](https://github.com/flutter/flutter/pull/137483)
* @s0nerik made their first contribution in [129210](https://github.com/flutter/flutter/pull/129210)
* @KristijanZic made their first contribution in [136997](https://github.com/flutter/flutter/pull/136997)
* @peterabrahamdev made their first contribution in [138253](https://github.com/flutter/flutter/pull/138253)
* @feduke-nukem made their first contribution in [137913](https://github.com/flutter/flutter/pull/137913)
* @arpitgandhi9 made their first contribution in [106635](https://github.com/flutter/flutter/pull/106635)
* @victoreronmosele made their first contribution in [138160](https://github.com/flutter/flutter/pull/138160)
* @kallentu made their first contribution in [139088](https://github.com/flutter/flutter/pull/139088)
* @neko-andrew made their first contribution in [138074](https://github.com/flutter/flutter/pull/138074)
* @kalafut made their first contribution in [139084](https://github.com/flutter/flutter/pull/139084)
* @gbtb16 made their first contribution in [130264](https://github.com/flutter/flutter/pull/130264)
* @gzurowski made their first contribution in [138973](https://github.com/flutter/flutter/pull/138973)
* @VB10 made their first contribution in [136165](https://github.com/flutter/flutter/pull/136165)
* @yakagami made their first contribution in [135936](https://github.com/flutter/flutter/pull/135936)
* @anidotnet made their first contribution in [136799](https://github.com/flutter/flutter/pull/136799)
* @hgraceb made their first contribution in [139021](https://github.com/flutter/flutter/pull/139021)
* @shanmugam28 made their first contribution in [139068](https://github.com/flutter/flutter/pull/139068)
* @Anishishi made their first contribution in [134345](https://github.com/flutter/flutter/pull/134345)
* @sharmashashi made their first contribution in [120206](https://github.com/flutter/flutter/pull/120206)
* @raphire08 made their first contribution in [138555](https://github.com/flutter/flutter/pull/138555)
* @nonvachara-paloit made their first contribution in [139197](https://github.com/flutter/flutter/pull/139197)
* @huanghui1998hhh made their first contribution in [139962](https://github.com/flutter/flutter/pull/139962)
* @shirne made their first contribution in [140568](https://github.com/flutter/flutter/pull/140568)
* @Satsrag made their first contribution in [140356](https://github.com/flutter/flutter/pull/140356)
* @Gibbo97 made their first contribution in [139617](https://github.com/flutter/flutter/pull/139617)
* @AcarFurkan made their first contribution in [137542](https://github.com/flutter/flutter/pull/137542)
* @sharabiddin made their first contribution in [140772](https://github.com/flutter/flutter/pull/140772)
* @lukehutch made their first contribution in [139535](https://github.com/flutter/flutter/pull/139535)
* @TabooSun made their first contribution in [138663](https://github.com/flutter/flutter/pull/138663)

**Full Changelog**: https://github.com/flutter/flutter/compare/3.16.0...3.19.0-0.4.pre

## Engine

### Impeller
* [Impeller] revert stencil config changes. by @jonahwilliams in [46386](https://github.com/flutter/engine/pull/46386)
* [Impeller] Implements canvas recorder with trace serializer by @gaaclarke in [46376](https://github.com/flutter/engine/pull/46376)
* [Impeller] simplify invert colors flag by supporting composed color filters. by @jonahwilliams in [46391](https://github.com/flutter/engine/pull/46391)
* Reverts "[Impeller] simplify invert colors flag by supporting composed color filters." by @auto-submit in [46414](https://github.com/flutter/engine/pull/46414)
* [Impeller] Redo simplify invert colors. by @jonahwilliams in [46416](https://github.com/flutter/engine/pull/46416)
* [Impeller] fixed subpass filter coverage with image filters by @gaaclarke in [46431](https://github.com/flutter/engine/pull/46431)
* [Impeller] Apply the transform to PointFieldGeometry coverage by @jason-simmons in [46428](https://github.com/flutter/engine/pull/46428)
* [Impeller] Make some Open GL errors non-fatal, check in debug mode (not unopt). by @matanlurey in [46434](https://github.com/flutter/engine/pull/46434)
* [Impeller] disable texture to texture blit in GLES. by @jonahwilliams in [46443](https://github.com/flutter/engine/pull/46443)
* [Impeller] Fix framebuffer blend UVs. by @bdero in [46489](https://github.com/flutter/engine/pull/46489)
* [Impeller] Stencil -> Clip by @bdero in [46519](https://github.com/flutter/engine/pull/46519)
* [Impeller] Invoke `glDebugMessageControl` before `glPushDebugGroup` by @matanlurey in [46392](https://github.com/flutter/engine/pull/46392)
* [Impeller] Implement a `MockGLES`, that provides trampolines for `ProcGLESTable` by @matanlurey in [46433](https://github.com/flutter/engine/pull/46433)
* [Impeller] Don't define `CanvasRecorder` if `IMPELLER_TRACE_CANVAS` is not set. by @jiahaog in [46476](https://github.com/flutter/engine/pull/46476)
* [Impeller] Clarify coverage space. by @bdero in [46524](https://github.com/flutter/engine/pull/46524)
* [Impeller] Track clip coverage per-pass when not collapsing. by @bdero in [46597](https://github.com/flutter/engine/pull/46597)
* [Impeller] Refactor CapabilitiesGLES into a Capabilties. by @jonahwilliams in [46621](https://github.com/flutter/engine/pull/46621)
* [Impeller] Ensure known geometry has simple bounds computation. by @jonahwilliams in [46623](https://github.com/flutter/engine/pull/46623)
* [Impeller] Add IMPELLER_DEBUG around group. by @jonahwilliams in [46642](https://github.com/flutter/engine/pull/46642)
* [Impeller] Optionally support SamplerAddressMode::kDecal on the OpenGLES backend by @ColdPaleLight in [46650](https://github.com/flutter/engine/pull/46650)
* [Impeller] Run DisplayList render tests. by @flar in [46422](https://github.com/flutter/engine/pull/46422)
* [Impeller] made window size parametric in playground/golden tests by @gaaclarke in [46682](https://github.com/flutter/engine/pull/46682)
* [Impeller] Implement framebuffer fetch support for OpenGLES. by @jonahwilliams in [46585](https://github.com/flutter/engine/pull/46585)
* [Impeller] log specific framebuffer incomplete error. by @jonahwilliams in [46692](https://github.com/flutter/engine/pull/46692)
* [Impeller] Guard calls to extension proc DebugMessageControlKHR. by @bdero in [46747](https://github.com/flutter/engine/pull/46747)
* Move //third_party/glfw to //flutter/third_party/glfw by @cbracken in [46733](https://github.com/flutter/engine/pull/46733)
* [Impeller] Allow pipeline variant sets to have differing defaults. by @bdero in [46751](https://github.com/flutter/engine/pull/46751)
* [Impeller] Avoid invalid GL depth calls on macOS desktop. by @bdero in [46758](https://github.com/flutter/engine/pull/46758)
* [Impeller] flutter_tester --enable-impeller by @dnfield in [46389](https://github.com/flutter/engine/pull/46389)
* [Impeller] Bump impeller-cmake by @bdero in [46764](https://github.com/flutter/engine/pull/46764)
* [Impeller] Use triangle strips to dedupe rectangle vertices. by @bdero in [46610](https://github.com/flutter/engine/pull/46610)
* [Impeller] Specify default border color for texture wrap mode that clamps. by @chinmaygarde in [46806](https://github.com/flutter/engine/pull/46806)
* [Impeller] fix clear color optimization for large subpasses. by @jonahwilliams in [46887](https://github.com/flutter/engine/pull/46887)
* [Impeller] Add GPU frame time to Vulkan backend using timestamp queries. by @jonahwilliams in [46796](https://github.com/flutter/engine/pull/46796)
* [Impeller] Vulkan GPU tracer cleanups by @jonahwilliams in [46915](https://github.com/flutter/engine/pull/46915)
* [Impeller] Adjust clip coverage operations to handle per-pass clip stacks by @jason-simmons in [46912](https://github.com/flutter/engine/pull/46912)
* [Impeller] implements a retry mechanism for dart:ui/Image.toByteData. by @gaaclarke in [46840](https://github.com/flutter/engine/pull/46840)
* [Impeller] GPUTracer for Metal. by @jonahwilliams in [46846](https://github.com/flutter/engine/pull/46846)
* Replace use of SkFont::refTypefaceOrDefault() by @kjlubick in [46969](https://github.com/flutter/engine/pull/46969)
* [Impeller] added trace statements for colorsources by @gaaclarke in [47007](https://github.com/flutter/engine/pull/47007)
* [Impeller] Rework Vulkan GPUTracker to decorate existing cmd buffers. by @jonahwilliams in [46963](https://github.com/flutter/engine/pull/46963)
* Move imgui from buildroot to flutter third_party by @cbracken in [47031](https://github.com/flutter/engine/pull/47031)
* Disable threading test that fails on CI by @jonahwilliams in [47034](https://github.com/flutter/engine/pull/47034)
* [Impeller] Document ReactorGLES. by @chinmaygarde in [47070](https://github.com/flutter/engine/pull/47070)
* [Impeller] Guard execution of ReactorGLES operations with a mutex by @jason-simmons in [47068](https://github.com/flutter/engine/pull/47068)
* [Impeller] Use a weak pointer factory in GPUSurfaceGLImpeller that supports the raster thread merger by @jason-simmons in [47081](https://github.com/flutter/engine/pull/47081)
* Remove unused `fbo` parameter in GLES `SetAsFramebufferAttachment()`. by @matanlurey in [47133](https://github.com/flutter/engine/pull/47133)
* [Impeller] GPU Tracer for GLES. by @jonahwilliams in [47080](https://github.com/flutter/engine/pull/47080)
* Multiview pipeline by @dkwingsmt in [44473](https://github.com/flutter/engine/pull/44473)
* Reverts "Multiview pipeline" by @auto-submit in [47174](https://github.com/flutter/engine/pull/47174)
* [Impeller] increased padding for blurs by @gaaclarke in [47176](https://github.com/flutter/engine/pull/47176)
* [Impeller] Fix cmd pool reset from background thread. by @jonahwilliams in [47184](https://github.com/flutter/engine/pull/47184)
* [Impeller] Vk query cleanups. by @jonahwilliams in [47208](https://github.com/flutter/engine/pull/47208)
* [Impeller] Added tests to assert empty saveLayer behaviors. by @gaaclarke in [47138](https://github.com/flutter/engine/pull/47138)
* Revert "Reland: Multiview pipeline " by @zanderso in [47237](https://github.com/flutter/engine/pull/47237)
* Reland 2: Multiview Pipeline  by @dkwingsmt in [47239](https://github.com/flutter/engine/pull/47239)
* [Impeller] Rename blobcat to shader_archive(r). by @chinmaygarde in [47247](https://github.com/flutter/engine/pull/47247)
* [Impeller] Update shader pipeline image with a chart. by @chinmaygarde in [47250](https://github.com/flutter/engine/pull/47250)
* [Impeller] Adjustments to SubmitKHR and queries. by @jonahwilliams in [47249](https://github.com/flutter/engine/pull/47249)
* [Impeller] Enable MSAA for OpenGLES: Take 2. by @matanlurey in [47030](https://github.com/flutter/engine/pull/47030)
* [Impeller] Curve components in stroke path use start directions as their initial offsets by @chunhtai in [46203](https://github.com/flutter/engine/pull/46203)
* [Impeller] Allocate exact descriptor count, populate in one go. by @jonahwilliams in [47200](https://github.com/flutter/engine/pull/47200)
* [Impeller] Add support for multi-rendering-backend fat shader archives. by @chinmaygarde in [47278](https://github.com/flutter/engine/pull/47278)
* [Impeller] Unconditionally dither in gradient shader fragments. by @matanlurey in [46746](https://github.com/flutter/engine/pull/46746)
* OpenGL <4.x does not support stencil-only formats, so delete the TODO by @matanlurey in [47286](https://github.com/flutter/engine/pull/47286)
* [Impeller] Update shader compilation pipeline documentation to detail multi-arch archives. by @chinmaygarde in [47289](https://github.com/flutter/engine/pull/47289)
* Adds lint for checking argument commments by @gaaclarke in [47305](https://github.com/flutter/engine/pull/47305)
* [Impeller] Remove use of FML_DISALLOW_<FOO> macros in Impeller. by @chinmaygarde in [47307](https://github.com/flutter/engine/pull/47307)
* Missed linter argument comment violations by @gaaclarke in [47310](https://github.com/flutter/engine/pull/47310)
* Cleanup Dart package dependencies a bit by @zanderso in [47306](https://github.com/flutter/engine/pull/47306)
* [Impeller] Cache location in metadata. by @jonahwilliams in [46640](https://github.com/flutter/engine/pull/46640)
* [Impeller] Improved documentation of the gaussian blur. by @gaaclarke in [47283](https://github.com/flutter/engine/pull/47283)
* [Impeller] added missing openplayground by @gaaclarke in [47338](https://github.com/flutter/engine/pull/47338)
* [Impeller] remove giant closure in EntityPass. by @jonahwilliams in [47343](https://github.com/flutter/engine/pull/47343)
* [Impeller] Fix the transform and geometry criteria for an optimization in TiledTextureContents by @jason-simmons in [47341](https://github.com/flutter/engine/pull/47341)
* [Impeller] Add FilterContents::GetSourceCoverage to enable filtered saveLayer clipping. by @flar in [47183](https://github.com/flutter/engine/pull/47183)
* [Impeller] Fix leak of framebuffers used in GLES MSAA rendering by @jason-simmons in [47362](https://github.com/flutter/engine/pull/47362)
* [Impeller] Enable GLES MSAA only if the multisampled_render_to_texture2 extension is available by @jason-simmons in [47364](https://github.com/flutter/engine/pull/47364)
* [Impeller] Add present wait latch. by @jonahwilliams in [47311](https://github.com/flutter/engine/pull/47311)
* Move flatbuffers to flutter/third_party by @zanderso in [47387](https://github.com/flutter/engine/pull/47387)
* [Impeller] started scaling the gaussian blur sigma to match skia output by @gaaclarke in [47405](https://github.com/flutter/engine/pull/47405)
* [Impeller] Rect getters by @flar in [47411](https://github.com/flutter/engine/pull/47411)
* Migrate inja, sqlite, libtess2 to //flutter/third_party. by @chinmaygarde in [47408](https://github.com/flutter/engine/pull/47408)
* [Impeller] Switch from `glBlitFramebuffer` to implicit MSAA resolution. by @matanlurey in [47282](https://github.com/flutter/engine/pull/47282)
* [Impeller] Restore GLES GPU query times. by @jonahwilliams in [47511](https://github.com/flutter/engine/pull/47511)
* [Impeller] Migrate unit tests to named Rect factories by @flar in [47430](https://github.com/flutter/engine/pull/47430)
* [Impeller] OpenGLES MSAA Render Buffers (i.e. for stencils) by @matanlurey in [47495](https://github.com/flutter/engine/pull/47495)
* [Impeller] Do not return a null Contents if a Paint's blur filter yields an empty coverage rect by @jason-simmons in [47496](https://github.com/flutter/engine/pull/47496)
* Surgically remove `.*dither.*` from the Engine by @matanlurey in [46750](https://github.com/flutter/engine/pull/46750)
* [Impeller] Allow 3D scenes to render when MSAA is not supported. by @bdero in [47217](https://github.com/flutter/engine/pull/47217)
* [Impeller] updated ios benchmark link by @gaaclarke in [47515](https://github.com/flutter/engine/pull/47515)
* [Impeller] Place Rect statics under the Rect template. by @bdero in [47529](https://github.com/flutter/engine/pull/47529)
* [Impeller] stencil buffer record/replay instead of MSAA storage. by @jonahwilliams in [47397](https://github.com/flutter/engine/pull/47397)
* [Impeller] OpenGLES: Ensure frag/vert textures are bound with unique texture units. by @bdero in [47218](https://github.com/flutter/engine/pull/47218)
* [Impeller] Fix nullopt access and simplify coverage computation in GetSubpassCoverage. by @bdero in [47347](https://github.com/flutter/engine/pull/47347)
* [Impeller] Include cstdint everywhere that uint32_t is used. by @bdero in [47533](https://github.com/flutter/engine/pull/47533)
* Consolidate all the copies of the OpenFixtureAsSkData testing helper function by @jason-simmons in [47491](https://github.com/flutter/engine/pull/47491)
* [Impeller] Move all remaining Rect construction to named factories by @flar in [47582](https://github.com/flutter/engine/pull/47582)
* Add some important comments to some of the FilteContents methods by @flar in [47567](https://github.com/flutter/engine/pull/47567)
* [Impeller] add support for specialization constants. by @jonahwilliams in [47432](https://github.com/flutter/engine/pull/47432)
* [Impeller] Skia gold for flutter_tester dart tests. by @dnfield in [47066](https://github.com/flutter/engine/pull/47066)
* [Impeller] Deprecate the exposed Rect fields by @flar in [47592](https://github.com/flutter/engine/pull/47592)
* [Impeller] Use specialization constant for blur pipelines decal feature. by @jonahwilliams in [47617](https://github.com/flutter/engine/pull/47617)
* Reverts specialization constant PR and one change that used it by @zanderso in [47650](https://github.com/flutter/engine/pull/47650)
* [Impeller] add example of testing entity with "real" HAL instead of mocking. by @jonahwilliams in [47631](https://github.com/flutter/engine/pull/47631)
* [Impeller] removed operator overload (c++ style violation) by @gaaclarke in [47658](https://github.com/flutter/engine/pull/47658)
* [Impeller] Remove Rect field accesses from aiks subdirectory by @flar in [47628](https://github.com/flutter/engine/pull/47628)
* Move some Dart packages to //flutter/third_party/pkg by @zanderso in [47654](https://github.com/flutter/engine/pull/47654)
* [Impeller] fix drawVertices dest fast path to apply alpha. by @jonahwilliams in [47695](https://github.com/flutter/engine/pull/47695)
* [Impeller] Fix EntityPassTarget::Flip with implict MSAA. by @jonahwilliams in [47701](https://github.com/flutter/engine/pull/47701)
* [Impeller] scales blur coverage to match rendered output by @gaaclarke in [47621](https://github.com/flutter/engine/pull/47621)
* [Impeller] Add support for specialization constants redux. by @jonahwilliams in [47678](https://github.com/flutter/engine/pull/47678)
* Don't use Skia BUILD.gn files by @zanderso in [47677](https://github.com/flutter/engine/pull/47677)
* [Impeller] added tests for matrices by @gaaclarke in [47754](https://github.com/flutter/engine/pull/47754)
* Reverts "[Impeller] Add support for specialization constants redux." by @auto-submit in [47762](https://github.com/flutter/engine/pull/47762)
* [Impeller] Make IsEmpty methods on Rect and Size NaN-aware by @flar in [47725](https://github.com/flutter/engine/pull/47725)
* [Impeller] Support static thread safety analysis with condition variables. by @chinmaygarde in [47763](https://github.com/flutter/engine/pull/47763)
* [Impeller] Add Rect::GetNormalizingTransform to handle UV coordinate conversion by @flar in [47775](https://github.com/flutter/engine/pull/47775)
* [Impeller] Add EXPECT_OBJ_NEAR macros similar to the ASSERT_OBJ_NEAR versions by @flar in [47795](https://github.com/flutter/engine/pull/47795)
* [Impeller] Remove capability to read from onscreen. by @jonahwilliams in [47808](https://github.com/flutter/engine/pull/47808)
* [Impeller] add support for Skia concept of RRect::isSimple needed for DL dispatching by @flar in [47736](https://github.com/flutter/engine/pull/47736)
* Reverts "[Impeller] add support for Skia concept of RRect::isSimple needed for DL dispatching" by @auto-submit in [47821](https://github.com/flutter/engine/pull/47821)
* [Impeller] Create a global Vulkan instance in PlaygroundImplVK to prevent SwiftShader from being unloaded after a test completes by @jason-simmons in [47781](https://github.com/flutter/engine/pull/47781)
* [Impeller] Documented the 2 step in the gaussian blur. by @gaaclarke in [47822](https://github.com/flutter/engine/pull/47822)
* [Impeller] Add support for specialization constants (III). by @jonahwilliams in [47765](https://github.com/flutter/engine/pull/47765)
* Reland "[Impeller] add support for Skia concept of RRect::isSimple needed for DL dispatching" by @flar in [47824](https://github.com/flutter/engine/pull/47824)
* [Impeller] Remove unused/untested Path APIs. by @jonahwilliams in [47841](https://github.com/flutter/engine/pull/47841)
* Expanded the performance lints by @gaaclarke in [47868](https://github.com/flutter/engine/pull/47868)
* [Impeller] Reduce allocations for polyline generation by @dnfield in [47837](https://github.com/flutter/engine/pull/47837)
* [Impeller] implement Canvas::DrawLine to tesselate lines directly by @flar in [47846](https://github.com/flutter/engine/pull/47846)
* [Flutter GPU] Add DeviceBuffer. by @bdero in [47699](https://github.com/flutter/engine/pull/47699)
* [Impeller] Add convex tess benchmark. by @jonahwilliams in [47956](https://github.com/flutter/engine/pull/47956)
* [Impeller] Simplify convex tessellation by @jonahwilliams in [47957](https://github.com/flutter/engine/pull/47957)
* [Impeller] some clang tidies in impeller by @jonahwilliams in [48077](https://github.com/flutter/engine/pull/48077)
* [Impeller] add async command submission for blit pass. by @jonahwilliams in [48040](https://github.com/flutter/engine/pull/48040)
* [Impeller] Create a drawable backed TextureMTL. by @jonahwilliams in [48049](https://github.com/flutter/engine/pull/48049)
* [Impeller] Fix issue where the lock was not re-acquired when the wait exits on CV. by @chinmaygarde in [48104](https://github.com/flutter/engine/pull/48104)
* [Impeller] store all path point data in single buffer. by @jonahwilliams in [47896](https://github.com/flutter/engine/pull/47896)
* [Impeller] Implements gaussian blur that scales down before applying the blur by @gaaclarke in [47576](https://github.com/flutter/engine/pull/47576)
* [Impeller] Clang tidy even more by @jonahwilliams in [48102](https://github.com/flutter/engine/pull/48102)
* [Impeller] Add support for external GL textures to TiledTextureContents. by @bdero in [47586](https://github.com/flutter/engine/pull/47586)
* [Flutter GPU] Add Textures. by @bdero in [48118](https://github.com/flutter/engine/pull/48118)
* [Impeller] Cleanups to geometry interfaces. by @jonahwilliams in [48180](https://github.com/flutter/engine/pull/48180)
* [Impeller] Unify around "transform" by @gaaclarke in [48184](https://github.com/flutter/engine/pull/48184)
* Make `impeller/{archivist|compiler|core|entity}/...` compatible with … by @matanlurey in [48153](https://github.com/flutter/engine/pull/48153)
* Make `impeller/geometry/...` compatible with `.clang-tidy`. by @matanlurey in [48154](https://github.com/flutter/engine/pull/48154)
* Make `impeller/aiks/...` compatible with `.clang-tidy`. by @matanlurey in [48152](https://github.com/flutter/engine/pull/48152)
* Make `impeller/...` compatible with `.clang-tidy`. by @matanlurey in [48155](https://github.com/flutter/engine/pull/48155)
* Replace calls to SkFontMgr::RefDefault by @kjlubick in [48179](https://github.com/flutter/engine/pull/48179)
* [Impeller] Try replacing `*desc` with value/is_valid checks. by @matanlurey in [48194](https://github.com/flutter/engine/pull/48194)
* [Impeller] implements gaussian "blur halo" by @gaaclarke in [48149](https://github.com/flutter/engine/pull/48149)
* [Impeller] preallocate command buffer to next power of two of entity list. by @jonahwilliams in [48185](https://github.com/flutter/engine/pull/48185)
* Make `{flow|fml|impeller}/...` compatible with `.clang_tidy`. by @matanlurey in [48241](https://github.com/flutter/engine/pull/48241)
* [Impeller] Ensure that overlay surfaces are constructed with wide gamut settings. by @jonahwilliams in [48190](https://github.com/flutter/engine/pull/48190)
* Yet more compliance with `.clang_tidy`, stragglers edition. by @matanlurey in [48291](https://github.com/flutter/engine/pull/48291)
* [Impeller] Dont copy the paint until we're sure that the RRect blur optimization will apply. by @jonahwilliams in [48298](https://github.com/flutter/engine/pull/48298)
* [Impeller] make host buffer state internally ref counted. by @jonahwilliams in [48303](https://github.com/flutter/engine/pull/48303)
* [Impeller] pass const ref to binding helpers. by @jonahwilliams in [48318](https://github.com/flutter/engine/pull/48318)
* [Impeller] cache render target properties on Render Pass. by @jonahwilliams in [48323](https://github.com/flutter/engine/pull/48323)
* Reverts "[Impeller] pass const ref to binding helpers." by @auto-submit in [48330](https://github.com/flutter/engine/pull/48330)
* [Flutter GPU] Raster encoding. First triangle! by @bdero in [48314](https://github.com/flutter/engine/pull/48314)
* [Impeller] OES extension does not apply to regular textures for decal support by @jonahwilliams in [48388](https://github.com/flutter/engine/pull/48388)
* [Impeller] use spec constant for decal support in morph filter. by @jonahwilliams in [48288](https://github.com/flutter/engine/pull/48288)
* [Flutter GPU] Texture binding, index binding, attachments, depth state. by @bdero in [48386](https://github.com/flutter/engine/pull/48386)
* [Impeller] revert non-zero tessellation optimization. by @jonahwilliams in [48234](https://github.com/flutter/engine/pull/48234)
* [Impeller] add explainer for Android CPU profiling. by @jonahwilliams in [48407](https://github.com/flutter/engine/pull/48407)
* [Impeller] updated gaussian blur tests to use device private textures by @gaaclarke in [48417](https://github.com/flutter/engine/pull/48417)
* Update `HeaderFilterRegex` once and for all. by @matanlurey in [48145](https://github.com/flutter/engine/pull/48145)
* [Impeller] Add benchmarks that measure the time it takes to record canvas operations. by @jonahwilliams in [48374](https://github.com/flutter/engine/pull/48374)
* Replace all calls to SkTypeface::Make with SkFontMgr ones by @kjlubick in [48319](https://github.com/flutter/engine/pull/48319)
* [Impeller] Recycle descriptor sets. by @jonahwilliams in [48343](https://github.com/flutter/engine/pull/48343)
* [Impeller] implements incorporating the gaussian blur snapshot transform by @gaaclarke in [48426](https://github.com/flutter/engine/pull/48426)
* [Impeller] match sigma scaling to Skia scaling. by @jonahwilliams in [48434](https://github.com/flutter/engine/pull/48434)
* [Impeller] Skip mask blur with 0 sigma. by @jonahwilliams in [48457](https://github.com/flutter/engine/pull/48457)
* [Impeller] fix descriptor pool recycler test flake. by @jonahwilliams in [48479](https://github.com/flutter/engine/pull/48479)
* [Impeller] fix order of operations in SkSL generated texture lookup. by @jonahwilliams in [48488](https://github.com/flutter/engine/pull/48488)
* [Impeller] Started expanding the blur clip region by @gaaclarke in [48535](https://github.com/flutter/engine/pull/48535)
* [Impeller] Add direct tesselation of circles for DrawCircle and Round end caps by @flar in [48103](https://github.com/flutter/engine/pull/48103)
* [Impeller] Fix size of squares in DrawPoints(PointMode). by @flar in [48547](https://github.com/flutter/engine/pull/48547)
* [Impeller] Directly tessellate stroked circles. by @flar in [48586](https://github.com/flutter/engine/pull/48586)
* Remove some trivial forward declares from Impeller by @dnfield in [48635](https://github.com/flutter/engine/pull/48635)
* [Impeller] Move BufferView/Texture/Sampler when binding. by @jonahwilliams in [48628](https://github.com/flutter/engine/pull/48628)
* [Impeller] Remove impeller::Path copy constructor. by @jonahwilliams in [48616](https://github.com/flutter/engine/pull/48616)
* [Impeller] Remove duplicate entity test suite instantiations. by @chinmaygarde in [48654](https://github.com/flutter/engine/pull/48654)
* [Impeller] Document what some of this shader metadata is. by @jonahwilliams in [48647](https://github.com/flutter/engine/pull/48647)
* [Impeller] Render emoji shadows with correct colors. by @jonahwilliams in [48593](https://github.com/flutter/engine/pull/48593)
* [Impeller] Delete tessellation control/eval shader support. by @jonahwilliams in [48649](https://github.com/flutter/engine/pull/48649)
* [Impeller] Make Entity move only, simplify construction of geometry/filter contents. by @jonahwilliams in [48596](https://github.com/flutter/engine/pull/48596)
* [Impeller] started taking into account integer gaps in blur sigma, turned on linear filter by @gaaclarke in [48651](https://github.com/flutter/engine/pull/48651)
* [Impeller] Prefer moving vertex buffer, place on command instead of binding object. by @jonahwilliams in [48630](https://github.com/flutter/engine/pull/48630)
* [Impeller] Declare specialization constants as floats. by @jason-simmons in [48644](https://github.com/flutter/engine/pull/48644)
* [Impeller] Vulkan framebuffer fetch via VK_ARM_RASTERIZATION_ORDER_ATTACHMENT_ACCESS by @jonahwilliams in [48458](https://github.com/flutter/engine/pull/48458)
* [Impeller] disable entity culling by default. by @jonahwilliams in [48717](https://github.com/flutter/engine/pull/48717)
* Replace use of Fontmgr::RefDefault with explicit creation calls by @kjlubick in [48571](https://github.com/flutter/engine/pull/48571)
* [Impeller] Provide the clear color to an advanced blend if it was optimized out by @jason-simmons in [48646](https://github.com/flutter/engine/pull/48646)
* [Impeller] Store Buffer/Texture bindings in vector instead of map. by @jonahwilliams in [48719](https://github.com/flutter/engine/pull/48719)
* Revert "Replace use of Fontmgr::RefDefault with explicit creation calls" by @jason-simmons in [48755](https://github.com/flutter/engine/pull/48755)
* Reland "Replace use of Fontmgr::RefDefault with explicit creation calls" by @jason-simmons in [48764](https://github.com/flutter/engine/pull/48764)
* [Impeller] implements new blur tile mode by @gaaclarke in [48805](https://github.com/flutter/engine/pull/48805)
* [Impeller] dont allocate capture strings in release mode. by @jonahwilliams in [48760](https://github.com/flutter/engine/pull/48760)
* [Impeller] Directly tessellate filled ellipses by @flar in [48770](https://github.com/flutter/engine/pull/48770)
* Move `//third_party/tinygltf` to `//flutter/third_party/tinygltf` by @matanlurey in [48852](https://github.com/flutter/engine/pull/48852)
* [Impeller] Clamp new blur sigma by @gaaclarke in [48813](https://github.com/flutter/engine/pull/48813)
* [Impeller] made the blur entity test able to use the new blur by @gaaclarke in [48881](https://github.com/flutter/engine/pull/48881)
* [Impeller] remove trace events that have outlived their usefulness. by @jonahwilliams in [48856](https://github.com/flutter/engine/pull/48856)
* Move `third_party/stb` to `flutter/third_party`. by @matanlurey in [48845](https://github.com/flutter/engine/pull/48845)
* [Impeller] recycle glyph atlas texture more aggressively. by @jonahwilliams in [48888](https://github.com/flutter/engine/pull/48888)
* [Impeller] Direct tessellation of simple filled round rects by @flar in [48919](https://github.com/flutter/engine/pull/48919)
* Move `third_party/swiftshader`, roll buildroot `DEPS`. by @matanlurey in [48946](https://github.com/flutter/engine/pull/48946)
* Migrate `impeller/**.h` to header guards. by @matanlurey in [48962](https://github.com/flutter/engine/pull/48962)
* [Impeller] Use direct tessellation geometry for simple clip shapes by @flar in [48959](https://github.com/flutter/engine/pull/48959)
* [Impeller] Compute ContextContentOptions key via bit manipulating (instead of hashing each property). by @jonahwilliams in [48902](https://github.com/flutter/engine/pull/48902)
* [Impeller] Made the new blur work on devices without the decal address mode by @gaaclarke in [48899](https://github.com/flutter/engine/pull/48899)
* [Windows] Move to `FlutterCompositor` for rendering by @loic-sharma in [48849](https://github.com/flutter/engine/pull/48849)
* [Flutter GPU] Runtime shader import. by @bdero in [48875](https://github.com/flutter/engine/pull/48875)
* [Impeller] Add golden for clipped+transformed blur. by @bdero in [48886](https://github.com/flutter/engine/pull/48886)
* [Impeller] Made the new blur support 1D blurs by @gaaclarke in [49001](https://github.com/flutter/engine/pull/49001)
* Reverts "[Windows] Move to `FlutterCompositor` for rendering" by @auto-submit in [49015](https://github.com/flutter/engine/pull/49015)
* [Impeller] Round rects with circular ends should not generate ellipses by @flar in [49021](https://github.com/flutter/engine/pull/49021)
* [Impeller] Turned on new blur. by @gaaclarke in [48472](https://github.com/flutter/engine/pull/48472)
* [Impeller] distinguish between no clear color and transparent black clear color. by @jonahwilliams in [49038](https://github.com/flutter/engine/pull/49038)
* Revert "[Impeller] Turned on new blur." by @gaaclarke in [49062](https://github.com/flutter/engine/pull/49062)
* [Impeller] split out gradient tests from aiks_unittests by @gaaclarke in [49050](https://github.com/flutter/engine/pull/49050)
* [Impeller] impellerc: delete unused code by @dnfield in [49061](https://github.com/flutter/engine/pull/49061)
* Revert "[Impeller] Provide the clear color to an advanced blend if it was optimized out" by @jason-simmons in [49064](https://github.com/flutter/engine/pull/49064)
* [Impeller] Turn off Aiks bounds tracking for filtered SaveLayers. by @bdero in [49076](https://github.com/flutter/engine/pull/49076)
* [Impeller] Do not pass the depfile flag when creating a shader bundle in ImpellerC by @jason-simmons in [49114](https://github.com/flutter/engine/pull/49114)
* Add FlutterMetalLayer as optional alternative to CAMetalLayer by @knopp in [48226](https://github.com/flutter/engine/pull/48226)
* [Impeller] Make Rect origin and size fields private by @flar in [49168](https://github.com/flutter/engine/pull/49168)
* [Impeller] Add interactive Blur+Clip AiksTest. by @bdero in [49283](https://github.com/flutter/engine/pull/49283)
* [Impeller] new blur: refactored math and fixed expanded padding size by @gaaclarke in [49206](https://github.com/flutter/engine/pull/49206)
* Revert "[Impeller] new blur: refactored math and fixed expanded padding size" by @gaaclarke in [49298](https://github.com/flutter/engine/pull/49298)
* [Impeller] fixed Rect::Contains by @gaaclarke in [49294](https://github.com/flutter/engine/pull/49294)
* Reland `[Impeller] new blur: refactored math and fixed expanded padding size` by @gaaclarke in [49302](https://github.com/flutter/engine/pull/49302)
* Reland "[Windows] Move to FlutterCompositor for rendering" by @loic-sharma in [49262](https://github.com/flutter/engine/pull/49262)
* [Impeller] Make IPLR files multi-platform by @dnfield in [49253](https://github.com/flutter/engine/pull/49253)
* [Impeller] Do not skip rendering when mask blur is zero by @flar in [49342](https://github.com/flutter/engine/pull/49342)
* [Impeller] Remove use of private Rect fields from PathBuilder by @flar in [49334](https://github.com/flutter/engine/pull/49334)
* [Impeller] new blur: implemented ping ponging by @gaaclarke in [49252](https://github.com/flutter/engine/pull/49252)
* Start wiring up fragment program for OpenGLES by @dnfield in [49347](https://github.com/flutter/engine/pull/49347)
* Revert "Reland "[Windows] Move to FlutterCompositor for rendering" by @loic-sharma in [49461](https://github.com/flutter/engine/pull/49461)
* [Impeller] add doc on iOS flamegraph capture. by @jonahwilliams in [49469](https://github.com/flutter/engine/pull/49469)
* [Impeller] Allow multiple --runtime-stage-* parameters to impellerc by @dnfield in [49475](https://github.com/flutter/engine/pull/49475)
* [Impeller] Disable compute for Vulkan. by @jonahwilliams in [49463](https://github.com/flutter/engine/pull/49463)
* [Impeller] pulled out the path unit tests to their own file by @gaaclarke in [49499](https://github.com/flutter/engine/pull/49499)
* [Impeller] new blur: limit uvs to blur region by @gaaclarke in [49299](https://github.com/flutter/engine/pull/49299)
* [Impeller] migrate blur to calculating coefficients on the cpu by @gaaclarke in [49512](https://github.com/flutter/engine/pull/49512)
* [Impeller] RenderPass now provides the Orthographic matrix by @flar in [49544](https://github.com/flutter/engine/pull/49544)
* [Impeller] remove SamplerLibrary forward declare. by @jonahwilliams in [49573](https://github.com/flutter/engine/pull/49573)
* [CP] [Impeller] allow non-square corner radii for fast blurs by @flar in [50023](https://github.com/flutter/engine/pull/50023)
### Android
* Disable enableHardwareBufferRenderingTarget by @CaseyHillers in [46425](https://github.com/flutter/engine/pull/46425)
* Add an AndroidManifest.xml flag to disable ImageReader backed Platform Views by @johnmccutchan in [46430](https://github.com/flutter/engine/pull/46430)
* Restrict ImageReader backed Platform Views to Android 33+ by @johnmccutchan in [46478](https://github.com/flutter/engine/pull/46478)
* Fix high FPS screen flicker of Platform Views when using ImageReaderPlatformViewRenderTarget by @johnmccutchan in [46724](https://github.com/flutter/engine/pull/46724)
* [Android] Add support for text processing actions by @bleroux in [44579](https://github.com/flutter/engine/pull/44579)
* Fix 303652511 and add a regression test by @johnmccutchan in [46743](https://github.com/flutter/engine/pull/46743)
* Rename HardwareBufferExternalTexture* to ImageExternalTexture* by @johnmccutchan in [46786](https://github.com/flutter/engine/pull/46786)
* Revert "[Android] Add support for text processing actions (#44579)" by @gmackall in [46788](https://github.com/flutter/engine/pull/46788)
* Don't use objcopy to embed Android icudtl by @zanderso in [46862](https://github.com/flutter/engine/pull/46862)
* Fix forward declare and some deprecated enums by @kjlubick in [46882](https://github.com/flutter/engine/pull/46882)
* Reland - [Android] Add support for text processing actions by @bleroux in [46817](https://github.com/flutter/engine/pull/46817)
* Allow Image backed platform view rendering target on Android >= 29 again by @johnmccutchan in [46958](https://github.com/flutter/engine/pull/46958)
* Lower the severity of a log message by @johnmccutchan in [47172](https://github.com/flutter/engine/pull/47172)
* Update fml::ThreadPriority enum to match style guide. by @chinmaygarde in [47255](https://github.com/flutter/engine/pull/47255)
* Don't re-initialize the default RenderSurface when returning from hybrid composition mode by @johnmccutchan in [47358](https://github.com/flutter/engine/pull/47358)
* Add `KeyEventDeviceType` to `KeyData` by @gspencergoog in [47315](https://github.com/flutter/engine/pull/47315)
* Fix ImmutableEnum lint by @jiahaog in [47739](https://github.com/flutter/engine/pull/47739)
* Fix narrowing conversion lint by @jiahaog in [47740](https://github.com/flutter/engine/pull/47740)
* Use targetSdkVersion 33 for Android platform AndroidManifest.xml by @utzcoz in [47683](https://github.com/flutter/engine/pull/47683)
* Upgrade Android SDK to 34 "UpsideDownCake" by @gmackall in [47609](https://github.com/flutter/engine/pull/47609)
* Reverts "Upgrade Android SDK to 34 "UpsideDownCake"" by @auto-submit in [47834](https://github.com/flutter/engine/pull/47834)
* [Re-land] Upgrade Android SDK to 34 "UpsideDownCake" by @gmackall in [47839](https://github.com/flutter/engine/pull/47839)
* [Android] Bump robolectric version to support unit testing on Android 34 by @camsim99 in [47768](https://github.com/flutter/engine/pull/47768)
* Bump minSdk to 19 for Android tests by @utzcoz in [47686](https://github.com/flutter/engine/pull/47686)
* Reverts "Bump minSdk to 19 for Android tests" by @auto-submit in [47935](https://github.com/flutter/engine/pull/47935)
* Revert "Add an AndroidManifest.xml flag to disable ImageReader backend Platform Views (#46430)" by @johnmccutchan in [48024](https://github.com/flutter/engine/pull/48024)
* [Impeller] Gate Vulkan selection on API 29 by @dnfield in [48089](https://github.com/flutter/engine/pull/48089)
* Make `flow/embedded_views.h` compatible with `.clang_tidy`. by @matanlurey in [47994](https://github.com/flutter/engine/pull/47994)
* Reverts "Make `flow/embedded_views.h` compatible with `.clang_tidy`." by @auto-submit in [48130](https://github.com/flutter/engine/pull/48130)
* Re-land "Make `flow/embedded_views.h` compatible with `.clang_tidy`." by @matanlurey in [48137](https://github.com/flutter/engine/pull/48137)
* [Android] Send " did gain focus" message from engine to framework by @hangyujin in [47114](https://github.com/flutter/engine/pull/47114)
* Fix a few typos by @bartekpacia in [47960](https://github.com/flutter/engine/pull/47960)
* [PlatformView][Android]VirtualDisplay resize on Android31 and above by @designDo in [47946](https://github.com/flutter/engine/pull/47946)
* Make `{shell|lib/ui}/...` compatible with `.clang_tidy`. by @matanlurey in [48242](https://github.com/flutter/engine/pull/48242)
* [Impeller] Switched to static linked libc++ in vulkan validation layers. by @gaaclarke in [48290](https://github.com/flutter/engine/pull/48290)
* Finish making `shell/platform/android/...` compatible with `.clang-tidy`. by @matanlurey in [48296](https://github.com/flutter/engine/pull/48296)
* Reduce number of surfaces required when presenting platform views by @knopp in [43301](https://github.com/flutter/engine/pull/43301)
* Fix new lint from android 14 upgrade, and remove it from the baseline by @gmackall in [47817](https://github.com/flutter/engine/pull/47817)
* [Android] Add support for the PlatformChannel  "Share.invoke" command by @bleroux in [48265](https://github.com/flutter/engine/pull/48265)
* [Android] Check for text to paste before trying to retrieve data from URI by @camsim99 in [48166](https://github.com/flutter/engine/pull/48166)
* Add support for exposing accessibility identifier as resource-id on Android by @bartekpacia in [47961](https://github.com/flutter/engine/pull/47961)
* Multiview ExternalViewEmbedder by @dkwingsmt in [46169](https://github.com/flutter/engine/pull/46169)
* Add a new external texture type to Android embedder by @johnmccutchan in [48803](https://github.com/flutter/engine/pull/48803)
* Suppress warning for the new Activity library. by @chingjun in [49046](https://github.com/flutter/engine/pull/49046)
* Fix header-guard naming convention in `shell/`. by @matanlurey in [49006](https://github.com/flutter/engine/pull/49006)
* Makes PlatformViewsController view to use tracked event's action & pointer count by @academy3746 in [47424](https://github.com/flutter/engine/pull/47424)
* Use new SurfaceProducer external texture class for rendering platform views by @johnmccutchan in [49201](https://github.com/flutter/engine/pull/49201)
* Multi-view pointer event by @dkwingsmt in [46213](https://github.com/flutter/engine/pull/46213)
* Add try-with-resource support to TraceSection by @0xZOne in [49445](https://github.com/flutter/engine/pull/49445)
* Fix NPE when platform plugin delegate is null by @0xZOne in [49391](https://github.com/flutter/engine/pull/49391)
* Android Platform Views support Verified Input Events by @johnmccutchan in [49268](https://github.com/flutter/engine/pull/49268)
* Fix a crash in the new SurfaceProducer external texture by @johnmccutchan in [49496](https://github.com/flutter/engine/pull/49496)
### iOS
* [ios] Link PlatformView back to semantics tree by @cyanglaz in [46471](https://github.com/flutter/engine/pull/46471)
* Replace deprecated [UIScreen mainScreen] in FlutterView.mm by @mossmana in [46802](https://github.com/flutter/engine/pull/46802)
* Don't respond to the `insertionPointColor` selector on iOS 17+ by @LongCatIsLooong in [46373](https://github.com/flutter/engine/pull/46373)
* [iOS TextInputPlugin] adjust the markedTextRange when replacing text. by @LongCatIsLooong in [46603](https://github.com/flutter/engine/pull/46603)
* Move rapidjson to flutter/third_party by @zanderso in [47354](https://github.com/flutter/engine/pull/47354)
* Made FlutterTaskQueue visible for Swift. by @gaaclarke in [47348](https://github.com/flutter/engine/pull/47348)
* [ios] making objective-C smart pointers support ARC by @cyanglaz in [47612](https://github.com/flutter/engine/pull/47612)
* [ios17][text_input]fix ios 17.0 keyboard freeze when switching languages (without relying on text affinity) by @hellohuanlin in [47566](https://github.com/flutter/engine/pull/47566)
* [ios]fix ios 16 auto correction highlight showing on top left corner by @hellohuanlin in [47279](https://github.com/flutter/engine/pull/47279)
* [ios] introduce weak_nsobject by @cyanglaz in [47947](https://github.com/flutter/engine/pull/47947)
* Reland "[Impeller] Fail if software backend is chosen and Impeller is enabled on iOS." by @dnfield in [46275](https://github.com/flutter/engine/pull/46275)
* [Ios] move flutter_test_ios_mrc unittests to arc by @cyanglaz in [48162](https://github.com/flutter/engine/pull/48162)
* Make `shell/platform/{darwin|embedder}/...` compatible with `.clang-tidy`. by @matanlurey in [48160](https://github.com/flutter/engine/pull/48160)
* Moves expat, ocmock, libjpeg-turbo, libwebp, and wuffs to //flutter/third_party by @zanderso in [48193](https://github.com/flutter/engine/pull/48193)
* Fix Share Screen Crash on iPad by @LouiseHsu in [48220](https://github.com/flutter/engine/pull/48220)
* Fix not being able to hide iOS status bar via setEnabledSystemUIMode by @LinXunFeng in [48271](https://github.com/flutter/engine/pull/48271)
* [ios] Send " did gain focus" message from engine to framework  by @hangyujin in [48252](https://github.com/flutter/engine/pull/48252)
* Fix _availability_version_check for iOS 11 and 12 by @zanderso in [48624](https://github.com/flutter/engine/pull/48624)
* Add support for exposing accessibility identifier as accessibilityIdentifier on iOS by @bartekpacia in [48858](https://github.com/flutter/engine/pull/48858)
* Add xcprivacy privacy manifest to iOS framework by @jmagman in [48951](https://github.com/flutter/engine/pull/48951)
* Fix `NSPrivacyCollectedDataTypes` array in privacy manifest by @jmagman in [49041](https://github.com/flutter/engine/pull/49041)
* Rolls clang to 725656bdd885483c39f482a01ea25d67acf39c46 by @zanderso in [49248](https://github.com/flutter/engine/pull/49248)
### Web
* Use `dart:_wasm` constructs to avoid dependence on `WebAssembly.Function` by @eyebrowsoffire in [46388](https://github.com/flutter/engine/pull/46388)
* Remove support for `Paint.enableDithering=false` in `dart:ui`. by @matanlurey in [46745](https://github.com/flutter/engine/pull/46745)
* Roll goldctl forward by @zanderso in [46771](https://github.com/flutter/engine/pull/46771)
* [web] Adds Noto Music fallback font by @CoderDake in [46720](https://github.com/flutter/engine/pull/46720)
* Switch to Chrome For Testing instead of Chromium by @eyebrowsoffire in [46683](https://github.com/flutter/engine/pull/46683)
* [web] Stop using `flutterViewEmbedder` for platform views by @mdebbar in [46046](https://github.com/flutter/engine/pull/46046)
* fixed AutofillHints.middleName tanslation for web. by @eriko13 in [46429](https://github.com/flutter/engine/pull/46429)
* Only run web mac tests on macOS 12 by @vashworth in [46965](https://github.com/flutter/engine/pull/46965)
* Include symbol maps in CanvasKit and Skwasm builds. by @eyebrowsoffire in [46973](https://github.com/flutter/engine/pull/46973)
* [web] Ensure handled key event is not propagated to IME by @knopp in [46829](https://github.com/flutter/engine/pull/46829)
* Revert "[web] Ensure handled key event is not propagated to IME" by @flar in [47086](https://github.com/flutter/engine/pull/47086)
* [web] Attach pointer event listeners in the bubble phase by @mdebbar in [47121](https://github.com/flutter/engine/pull/47121)
* [web] Make HotRestartCacheHandler standalone by @mdebbar in [46906](https://github.com/flutter/engine/pull/46906)
* Fix async image loading issues in skwasm. by @eyebrowsoffire in [47117](https://github.com/flutter/engine/pull/47117)
* [web] Support `flutterViewId` in platform view messages by @mdebbar in [46891](https://github.com/flutter/engine/pull/46891)
* Add link support in web accessibility by @chunhtai in [46117](https://github.com/flutter/engine/pull/46117)
* [web] Remove workaround for safely removing slots on Safari by @mdebbar in [47169](https://github.com/flutter/engine/pull/47169)
* Update to the latest package:test by @natebosch in [46592](https://github.com/flutter/engine/pull/46592)
* Reland "Use a single OffscreenCanvas for rendering in CanvasKit (#45744)" by @harryterkelsen in [47241](https://github.com/flutter/engine/pull/47241)
* [web] DomManager for each FlutterView by @mdebbar in [47388](https://github.com/flutter/engine/pull/47388)
* Bump goldctl by @Piinks in [47391](https://github.com/flutter/engine/pull/47391)
* Move flutter.js into the engine. by @eyebrowsoffire in [47240](https://github.com/flutter/engine/pull/47240)
* Expose more methods on `ui.Paragraph`: lines by @LongCatIsLooong in [46125](https://github.com/flutter/engine/pull/46125)
* Reverts "Expose more methods on `ui.Paragraph`: lines" by @auto-submit in [47584](https://github.com/flutter/engine/pull/47584)
* Reland: [web] Ensure handled key event is not propagated to IME by @knopp in [47099](https://github.com/flutter/engine/pull/47099)
* Bundle flutter.js via esbuild by @eyebrowsoffire in [47573](https://github.com/flutter/engine/pull/47573)
* [web] fix clicks on merged semantic nodes (attempt #2) by @yjbanov in [47360](https://github.com/flutter/engine/pull/47360)
* [web] Non-singleton implementation of ui.FlutterView by @mdebbar in [47806](https://github.com/flutter/engine/pull/47806)
* Remove physical geometry by @goderbauer in [47825](https://github.com/flutter/engine/pull/47825)
* Reverts "Remove physical geometry" by @auto-submit in [47862](https://github.com/flutter/engine/pull/47862)
* [web] Refactor a11y announcements out of FlutterViewEmbedder by @mdebbar in [47487](https://github.com/flutter/engine/pull/47487)
* Reland "Remove physical geometry" by @goderbauer in [47872](https://github.com/flutter/engine/pull/47872)
* Remove implements of JS types on @staticInterop classes by @srujzs in [47869](https://github.com/flutter/engine/pull/47869)
* [web] Move styling from FlutterViewEmbedder to StyleManager by @mdebbar in [47489](https://github.com/flutter/engine/pull/47489)
* [web] - fix Safari textfield selection bug by @htoor3 in [47917](https://github.com/flutter/engine/pull/47917)
* [web] Cleanup touch and mouse event adapters by @mdebbar in [43697](https://github.com/flutter/engine/pull/43697)
* Move Skia to //flutter/third_party/skia by @zanderso in [47913](https://github.com/flutter/engine/pull/47913)
* [web] Explicit initialization of the implicit view by @mdebbar in [47921](https://github.com/flutter/engine/pull/47921)
* Use flutter.js in the actual test harness. by @eyebrowsoffire in [47670](https://github.com/flutter/engine/pull/47670)
* [web] JSConfig: Add multiViewEnabled value. by @ditman in [47939](https://github.com/flutter/engine/pull/47939)
* [web] Move `EmbeddingStrategy` and `DimensionsProvider` out of `FlutterViewEmbedder` by @mdebbar in [48025](https://github.com/flutter/engine/pull/48025)
* [web] Apply global styles before inserting the DOM element by @mdebbar in [48027](https://github.com/flutter/engine/pull/48027)
* [canvaskit] Size the PictureRecorder when calling Scene.toImage by @harryterkelsen in [48142](https://github.com/flutter/engine/pull/48142)
* [web] Move all DOM creation to DomManager by @mdebbar in [48123](https://github.com/flutter/engine/pull/48123)
* [web] Move scene DOM management to DomManager by @mdebbar in [47460](https://github.com/flutter/engine/pull/47460)
* [web] EngineFlutterView.dispose() by @mdebbar in [48183](https://github.com/flutter/engine/pull/48183)
* [web] Add add/removeView JS methods. by @ditman in [48106](https://github.com/flutter/engine/pull/48106)
* Expose a few more glyph apis from `ui.Paragraph` by @LongCatIsLooong in [47698](https://github.com/flutter/engine/pull/47698)
* [web] Hook the new JS API to the FlutterViewManager by @mdebbar in [48283](https://github.com/flutter/engine/pull/48283)
* [canvaskit] Enable multiview rendering by @harryterkelsen in [48301](https://github.com/flutter/engine/pull/48301)
* Dynamic view sizing [dart:ui] by @goderbauer in [48090](https://github.com/flutter/engine/pull/48090)
* [canvaskit] Fall back to `drawImage` for browsers that don't support `createImageBitmap` by @harryterkelsen in [48336](https://github.com/flutter/engine/pull/48336)
* [canvaskit] Disable createImageBitmap support on Chrome 110 or older on Windows. by @harryterkelsen in [48475](https://github.com/flutter/engine/pull/48475)
* [web] No implicit view in multi-view mode by @mdebbar in [48505](https://github.com/flutter/engine/pull/48505)
* [canvaskit] Revert to `drawImage` rendering on Chrome 110 or earlier by @harryterkelsen in [48515](https://github.com/flutter/engine/pull/48515)
* [canvaskit] Add ImageFilter.compose by @harryterkelsen in [48546](https://github.com/flutter/engine/pull/48546)
* [web] Implement multi-view for semantics by @yjbanov in [48251](https://github.com/flutter/engine/pull/48251)
* [web] remove ulimit and add -i to felt by @yjbanov in [47414](https://github.com/flutter/engine/pull/47414)
* Retry when safaridriver fails by @vashworth in [48791](https://github.com/flutter/engine/pull/48791)
* Add the `flutter_js` target as a dep to `web_sdk`. by @eyebrowsoffire in [48814](https://github.com/flutter/engine/pull/48814)
* Fix css changes with macOS 13 and Safari by @vashworth in [48807](https://github.com/flutter/engine/pull/48807)
* [web] PointerBinding per view by @mdebbar in [48248](https://github.com/flutter/engine/pull/48248)
* SemanticsUpdateBuilder migration: introduce `identifier` by @bartekpacia in [48882](https://github.com/flutter/engine/pull/48882)
* [web] Handle resizes at the view level by @mdebbar in [48892](https://github.com/flutter/engine/pull/48892)
* Manual roll of Dart SDK from 82c4571bb2de to a677378ae254 by @jason-simmons in [48933](https://github.com/flutter/engine/pull/48933)
* [web:multiview] Make CanvasKitRenderer listen for view creation/disposal events by @harryterkelsen in [48812](https://github.com/flutter/engine/pull/48812)
* Revert Dart SDK back to 3.3.0-219.0.dev by @jason-simmons in [48990](https://github.com/flutter/engine/pull/48990)
* Allow tests to run on macOS 13 by @vashworth in [48894](https://github.com/flutter/engine/pull/48894)
* Reland manual roll of Dart SDK from 82c4571bb2de to a677378ae254 by @jason-simmons in [49034](https://github.com/flutter/engine/pull/49034)
* Fix a bug in the HTML render's `getClosestGlyphInfo` implementation by @LongCatIsLooong in [48774](https://github.com/flutter/engine/pull/48774)
* Automatically fix header guards in the rest of the `flutter/engine` repo. by @matanlurey in [49059](https://github.com/flutter/engine/pull/49059)
* [web] Set cursor property on body by @mdebbar in [49098](https://github.com/flutter/engine/pull/49098)
* Delete `SemanticsUpdateBuilderNew` and all references and usages by @bartekpacia in [49139](https://github.com/flutter/engine/pull/49139)
* Convert chromium wheel delta to physical pixels on macOS by @knopp in [49028](https://github.com/flutter/engine/pull/49028)
* [web] Enforce onDrawFrame/onBeginFrame render rule by @harryterkelsen in [49214](https://github.com/flutter/engine/pull/49214)
* Sync lints with flutter/flutter by @goderbauer in [49192](https://github.com/flutter/engine/pull/49192)
* [web:multiview] Only call `Renderer.clearFragmentProgramCache` on hot restart by @harryterkelsen in [48758](https://github.com/flutter/engine/pull/48758)
* [web] Defer injection of platform views until needed. by @ditman in [48960](https://github.com/flutter/engine/pull/48960)
* [web] autofocus in new routes by @yjbanov in [47727](https://github.com/flutter/engine/pull/47727)
* Revert onrender change by @cbracken in [49333](https://github.com/flutter/engine/pull/49333)
* Reland "[web] Enforce onDrawFrame/onBeginFrame render rule" by @harryterkelsen in [49336](https://github.com/flutter/engine/pull/49336)
* [web] make TextStyle implementations consistent by @yjbanov in [49465](https://github.com/flutter/engine/pull/49465)
### Desktop
* [macOS] Ensure first responder is consistent during and after text input by @knopp in [46032](https://github.com/flutter/engine/pull/46032)
* [macOS] FlutterMutatorView should clip to bounds by @knopp in [46463](https://github.com/flutter/engine/pull/46463)
* [macOS] Fix tests failing on Sonoma by @knopp in [46461](https://github.com/flutter/engine/pull/46461)
* Fix use of nested designators by @jiahaog in [45869](https://github.com/flutter/engine/pull/45869)
* [macOS] Fail early when no a11y notification by @cbracken in [47129](https://github.com/flutter/engine/pull/47129)
* [macOS] Eliminate extraneous loadView calls by @cbracken in [47166](https://github.com/flutter/engine/pull/47166)
* [Windows] Introduce FlutterWindowsViewController by @loic-sharma in [47242](https://github.com/flutter/engine/pull/47242)
* [Windows] Refactor high contrast mode detection by @loic-sharma in [47314](https://github.com/flutter/engine/pull/47314)
* [macOS] Reuse NSWindow instance across unit tests by @cbracken in [47350](https://github.com/flutter/engine/pull/47350)
* [macOS] Wrap external texture tests in autorelease pool by @cbracken in [47492](https://github.com/flutter/engine/pull/47492)
* [macOS] Delete FlutterCompositor tests by @cbracken in [47527](https://github.com/flutter/engine/pull/47527)
* [Windows] Reduce warnings produced by unit tests by @loic-sharma in [47724](https://github.com/flutter/engine/pull/47724)
* [testing] Extract StreamCapture test utility by @cbracken in [47774](https://github.com/flutter/engine/pull/47774)
* [macOS] Bail out of tests if engine not running by @cbracken in [47771](https://github.com/flutter/engine/pull/47771)
* [macOS] Clean up resources in ViewController tests by @cbracken in [47792](https://github.com/flutter/engine/pull/47792)
* [macOS] Allocate textures as unique_ptr earlier by @cbracken in [47786](https://github.com/flutter/engine/pull/47786)
* [Windows] Remove global state in keyboard tests by @loic-sharma in [47829](https://github.com/flutter/engine/pull/47829)
* [macOS] Eliminate unused OCMock includes by @cbracken in [48031](https://github.com/flutter/engine/pull/48031)
* [macOS] Clean up allocations in key responder tests by @cbracken in [48048](https://github.com/flutter/engine/pull/48048)
* Update keycode output by @gspencergoog in [47988](https://github.com/flutter/engine/pull/47988)
* [macOS] Clean up allocations in menu plugin test by @cbracken in [48093](https://github.com/flutter/engine/pull/48093)
* [macOS] Replace fixture subclasses with usings by @cbracken in [48111](https://github.com/flutter/engine/pull/48111)
* [macOS] Replace pasteboard mock with fake by @cbracken in [48110](https://github.com/flutter/engine/pull/48110)
* Assign mojom `kSwitch` role to switches by @yaakovschectman in [48146](https://github.com/flutter/engine/pull/48146)
* [Windows] Begin decoupling text input plugin from the view by @loic-sharma in [47833](https://github.com/flutter/engine/pull/47833)
* [Windows] Decouple the GL context from the view by @loic-sharma in [48636](https://github.com/flutter/engine/pull/48636)
* [Windows] Set swap interval on raster thread after startup by @loic-sharma in [47787](https://github.com/flutter/engine/pull/47787)
* Workarounds for clang-tidy warnings in the next roll of Clang by @jason-simmons in [48963](https://github.com/flutter/engine/pull/48963)
* [Windows] Refactor surface manager mocking by @loic-sharma in [48953](https://github.com/flutter/engine/pull/48953)
* [Windows] Remove header guard from generated key map by @loic-sharma in [48993](https://github.com/flutter/engine/pull/48993)
* [macos] FlutterKeyboardManager memory leak fix by @sergiy-sc in [48824](https://github.com/flutter/engine/pull/48824)
* [Windows] Fix incorrect surface manager comment by @loic-sharma in [49335](https://github.com/flutter/engine/pull/49335)
* [Windows] Remove `PlatformWindow` and `RenderTarget` abstractions by @loic-sharma in [49312](https://github.com/flutter/engine/pull/49312)
* [Windows] Move DWM composition status to Windows proc table for mocking by @loic-sharma in [49397](https://github.com/flutter/engine/pull/49397)
* [Windows] Move DWM flush to Windows proc table for mocking by @loic-sharma in [49398](https://github.com/flutter/engine/pull/49398)
### Other Changes
* Bump impeller-cmake to head by @bdero in [46385](https://github.com/flutter/engine/pull/46385)
* Multi-view Rasterizer  by @dkwingsmt in [45512](https://github.com/flutter/engine/pull/45512)
* [Linux] Rename 'set_allow_channel_overflow' to 'set_warns_on_channel_… by @bleroux in [46360](https://github.com/flutter/engine/pull/46360)
* Opt out `flutter/third_party/**` from clang-tidy checks explicitly. by @matanlurey in [46514](https://github.com/flutter/engine/pull/46514)
* Update buildroot to 5d60bd2. by @chinmaygarde in [46564](https://github.com/flutter/engine/pull/46564)
* Use GdkEvent methods to access values, direct access is removed in GTK4. by @robert-ancell in [46526](https://github.com/flutter/engine/pull/46526)
* Replace use of Skia's Base64 Encoding/Decoding logic with a copy of the equivalent code by @kjlubick in [46543](https://github.com/flutter/engine/pull/46543)
* Add Base64::EncodedSize to tidy up allocations by @kjlubick in [46624](https://github.com/flutter/engine/pull/46624)
* [fuchsia] Remove hardcoded fuchsia-imported packages 2.12 sdk version by @aam in [46629](https://github.com/flutter/engine/pull/46629)
* Remove obsolete tests that were time sensitive. by @chinmaygarde in [46686](https://github.com/flutter/engine/pull/46686)
* use TextFrame calls for Impeller in rendertests by @flar in [46696](https://github.com/flutter/engine/pull/46696)
* Remove workaround for older versions of MSVC. by @chinmaygarde in [46689](https://github.com/flutter/engine/pull/46689)
* Use x86 machines for ios builds. by @godofredoc in [46726](https://github.com/flutter/engine/pull/46726)
* Prepare to move new folders into `third_party/` by adding a `.gitignore`. by @matanlurey in [46729](https://github.com/flutter/engine/pull/46729)
* [Impeller] Don't cull readbacks outside the damage rect. by @bdero in [46705](https://github.com/flutter/engine/pull/46705)
* Fix some image_external_texture entries in the license golden file by @jason-simmons in [46790](https://github.com/flutter/engine/pull/46790)
* Run the binary size treemap script from the buildroot directory by @jason-simmons in [46740](https://github.com/flutter/engine/pull/46740)
* Roll SwiftShader to include a fix required by the latest Clang toolchain by @jason-simmons in [46803](https://github.com/flutter/engine/pull/46803)
* Remove the frontend server wrapper by @zanderso in [46440](https://github.com/flutter/engine/pull/46440)
* [fuchsia] Add fatal error for Vulkan failure by @uysalere in [46831](https://github.com/flutter/engine/pull/46831)
* Temporarily remove the runs of the engine Dart tests with Impeller enabled by @jason-simmons in [46854](https://github.com/flutter/engine/pull/46854)
* Revert "Remove the frontend server wrapper" by @zanderso in [46863](https://github.com/flutter/engine/pull/46863)
* Update to use GrDirectContexts::MakeVulkan by @kjlubick in [46878](https://github.com/flutter/engine/pull/46878)
* [Impeller] Started throwing errors if dart:ui/Image.toByteData fails by @gaaclarke in [46738](https://github.com/flutter/engine/pull/46738)
* Use --timeline_recorder=systrace instead of --systrace_timeline by @derekxu16 in [46884](https://github.com/flutter/engine/pull/46884)
* [Impeller] Only allow Impeller in flutter_tester if vulkan is enabled. by @dnfield in [46895](https://github.com/flutter/engine/pull/46895)
* Oops, allow files in opted-in third_party directories. by @matanlurey in [46897](https://github.com/flutter/engine/pull/46897)
* Revert "Reland: Enforce the rule of calling FlutterView.Render (#45300)" by @dkwingsmt in [46919](https://github.com/flutter/engine/pull/46919)
* Avoid a deadlock in the flutter_tester process when deleting the Impeller Vulkan context during shutdown by @jason-simmons in [46860](https://github.com/flutter/engine/pull/46860)
* Fix `Platform.script` for flutter_tester by @dnfield in [46911](https://github.com/flutter/engine/pull/46911)
* Revert "Fix `Platform.script` for flutter_tester" by @jason-simmons in [46981](https://github.com/flutter/engine/pull/46981)
* Move the secondary build tree into the engine. by @chinmaygarde in [46989](https://github.com/flutter/engine/pull/46989)
* Shift some engine DEPS from github to mirrors by @zanderso in [46633](https://github.com/flutter/engine/pull/46633)
* Manual roll of Clang from 576b184d6e3b to 00396e6a1a0b by @jason-simmons in [46980](https://github.com/flutter/engine/pull/46980)
* Workaround for a clang-tidy warning in CPUSpeedTracker by @jason-simmons in [47024](https://github.com/flutter/engine/pull/47024)
* Roll buildroot to pull in //gpu removal. by @chinmaygarde in [47014](https://github.com/flutter/engine/pull/47014)
* [fml][embedder] Improve thread-check logging by @cbracken in [47020](https://github.com/flutter/engine/pull/47020)
* Roll buildroot to pull in removal of //tools. by @chinmaygarde in [47032](https://github.com/flutter/engine/pull/47032)
* Revert "Roll buildroot to pull in removal of //tools." by @zanderso in [47053](https://github.com/flutter/engine/pull/47053)
* Add missing source file by @jiahaog in [47046](https://github.com/flutter/engine/pull/47046)
* Add `--lint-all=<regex>` as an option for `clang_tidy`, refactor lint targets by @matanlurey in [46522](https://github.com/flutter/engine/pull/46522)
* Reland: Remove the frontend server wrapper by @zanderso in [47010](https://github.com/flutter/engine/pull/47010)
* Reland 2 (part 1): Enforce the rule of calling `FlutterView.Render` by @dkwingsmt in [47062](https://github.com/flutter/engine/pull/47062)
* migrate const_finder to use the implementation from package:kernel by @christopherfujino in [47077](https://github.com/flutter/engine/pull/47077)
* Update buildroot to ab76ccba2ca4ce4. by @chinmaygarde in [47078](https://github.com/flutter/engine/pull/47078)
* Add missing import by @jiahaog in [47083](https://github.com/flutter/engine/pull/47083)
* [iOS] Load additional Cupertino system fonts by @cyanglaz in [46857](https://github.com/flutter/engine/pull/46857)
* Reland 2 (part 2): Enforce the rule of calling `FlutterView.Render` by @dkwingsmt in [47095](https://github.com/flutter/engine/pull/47095)
* Add option to save Impeller failure images in rendertests by @flar in [47142](https://github.com/flutter/engine/pull/47142)
* Update buildroot to remove `-Wno-c99-designator` by @jiahaog in [47145](https://github.com/flutter/engine/pull/47145)
* [Impeller] Disable raster stats service protocol. by @jonahwilliams in [47206](https://github.com/flutter/engine/pull/47206)
* [Impeller] remove image upload workarounds. by @jonahwilliams in [47209](https://github.com/flutter/engine/pull/47209)
* Add missing headers to the fml source_set. by @chinmaygarde in [47232](https://github.com/flutter/engine/pull/47232)
* Reland: Multiview pipeline  by @dkwingsmt in [47234](https://github.com/flutter/engine/pull/47234)
* Migrated away from UnmodifiableUint8ListView by @gaaclarke in [47276](https://github.com/flutter/engine/pull/47276)
* Revert Dart SDK to 360370ff93b053253343832432f8329a11372ffc by @jason-simmons in [47326](https://github.com/flutter/engine/pull/47326)
* Adds firebase test lab tests. by @godofredoc in [47320](https://github.com/flutter/engine/pull/47320)
* Roll HarfBuzz to 8.2.2 by @jason-simmons in [47284](https://github.com/flutter/engine/pull/47284)
* [Impeller] Disable layer tree screenshots. by @jonahwilliams in [46171](https://github.com/flutter/engine/pull/46171)
* Reverts "[Impeller] Disable layer tree screenshots." by @auto-submit in [47356](https://github.com/flutter/engine/pull/47356)
* Fix for undefined `uint8_t` seen on Clang-15+GCC13 by @johnoneil in [47288](https://github.com/flutter/engine/pull/47288)
* Skip invalid renders in Dart by @dkwingsmt in [47323](https://github.com/flutter/engine/pull/47323)
* Reverts "Manual roll Dart SDK from 360370ff93b0 to 18678a3eddb7 (9 revisions)" by @auto-submit in [47380](https://github.com/flutter/engine/pull/47380)
* Move shaderc to flutter/third_party by @zanderso in [47383](https://github.com/flutter/engine/pull/47383)
* Move gtest-parallel to flutter/third_party by @zanderso in [47393](https://github.com/flutter/engine/pull/47393)
* Remove //third_party/khronos by @zanderso in [47398](https://github.com/flutter/engine/pull/47398)
* Add Android Emulator dependencies as "test_dependencies" to Android tests by @ricardoamador in [47384](https://github.com/flutter/engine/pull/47384)
* Remove call to SkTypeface::MakeDefault by @kjlubick in [47344](https://github.com/flutter/engine/pull/47344)
* Revert "Roll Dart SDK from 5a666e8d8259 to 38e8459ca2aa (4 revisions)" by @zanderso in [47459](https://github.com/flutter/engine/pull/47459)
* Revert "[Impeller] remove image upload workarounds." by @jonahwilliams in [47402](https://github.com/flutter/engine/pull/47402)
* [deps] Stop moving NDK folder inside Android SDK by @dcharkes in [47454](https://github.com/flutter/engine/pull/47454)
* Update package:equatable pin by @zanderso in [47475](https://github.com/flutter/engine/pull/47475)
* [Typo fixed] in DEPS by @khalid586 in [47440](https://github.com/flutter/engine/pull/47440)
* Made clang tidy use arm64 if on an arm64 mac. by @gaaclarke in [47494](https://github.com/flutter/engine/pull/47494)
* Bump impeller-cmake to head by @bdero in [47563](https://github.com/flutter/engine/pull/47563)
* Change FTL test to high capacity device by @gmackall in [47579](https://github.com/flutter/engine/pull/47579)
* Update DisplayList tests to explicitly select the Roboto font by @jason-simmons in [47493](https://github.com/flutter/engine/pull/47493)
* Fix race condition in Platform View Scenario tests by @vashworth in [47575](https://github.com/flutter/engine/pull/47575)
* Run tests on either macOS 12 or 13 by @vashworth in [47606](https://github.com/flutter/engine/pull/47606)
* Add a temporary fallback to move run_binary_file_analysis.py by @athomas in [47598](https://github.com/flutter/engine/pull/47598)
* Remove mirroring workflow from engine. by @godofredoc in [47603](https://github.com/flutter/engine/pull/47603)
* Reland "Expose more methods on ui.Paragraph: lines" (#47584) by @LongCatIsLooong in [47623](https://github.com/flutter/engine/pull/47623)
* Upload debug symbols in engine v2 fuchsia build. by @godofredoc in [47626](https://github.com/flutter/engine/pull/47626)
* Move //third_party/benchmark to //flutter/third_party/benchmark by @zanderso in [47652](https://github.com/flutter/engine/pull/47652)
* Fix incorrect C++ return value of PictureRecorder::endRecording() by @mkustermann in [47645](https://github.com/flutter/engine/pull/47645)
* Fix symbols upload by @godofredoc in [47669](https://github.com/flutter/engine/pull/47669)
* Reverts "Roll Dart SDK from b9ae53ac4663 to 96664852accc (1 revision)" by @auto-submit in [47687](https://github.com/flutter/engine/pull/47687)
* Fix FFI-based tonic layer to use proper C++ static_cast<>()s by @mkustermann in [47644](https://github.com/flutter/engine/pull/47644)
* Promote fuchsia build v2 to prod. by @godofredoc in [47729](https://github.com/flutter/engine/pull/47729)
* Remove Fuchsia Mac SDK from DEPS by @CaseyHillers in [47700](https://github.com/flutter/engine/pull/47700)
* Include updated locations for dart third_party components into license ignore-list. by @aam in [47770](https://github.com/flutter/engine/pull/47770)
* Reverts "Promote fuchsia build v2 to prod." by @auto-submit in [47779](https://github.com/flutter/engine/pull/47779)
* Reverts "Remove Fuchsia Mac SDK from DEPS" by @auto-submit in [47791](https://github.com/flutter/engine/pull/47791)
* [Impeller] null check drawable. by @jonahwilliams in [47488](https://github.com/flutter/engine/pull/47488)
* Switch to Android 14 for physical device firebase tests by @gmackall in [47016](https://github.com/flutter/engine/pull/47016)
* Move window state update to window realize callback by @gspencergoog in [47713](https://github.com/flutter/engine/pull/47713)
* Reland "Remove Fuchsia Mac SDK from DEPS" by @CaseyHillers in [47823](https://github.com/flutter/engine/pull/47823)
* Use specific version of mac_toolchain by @vashworth in [47835](https://github.com/flutter/engine/pull/47835)
* Remove references to the runtime/third_party directory in the Dart SDK by @athomas in [47853](https://github.com/flutter/engine/pull/47853)
* Temporarily disable test UnobstructedPlatformViewTests testMultiplePlatformViewsWithOverlays by @vashworth in [47883](https://github.com/flutter/engine/pull/47883)
* Reverts "Roll Dart SDK from 33307e78db2b to 5075ac874117 (3 revisions)" by @auto-submit in [47909](https://github.com/flutter/engine/pull/47909)
* Only run tests on macOS 12 by @vashworth in [47933](https://github.com/flutter/engine/pull/47933)
* Reverts Dart SDK to 3.3.0-120.0.dev by @zanderso in [47959](https://github.com/flutter/engine/pull/47959)
* Revert "[deps] Stop moving NDK folder inside Android SDK (#47454)" by @dcharkes in [47905](https://github.com/flutter/engine/pull/47905)
* [engine] request frame rate once per frame. by @jonahwilliams in [47954](https://github.com/flutter/engine/pull/47954)
* Add a libcxxabi module that provides support for C++ thread-local storage by @jason-simmons in [47886](https://github.com/flutter/engine/pull/47886)
* Fix fuchsia upload symbols. by @godofredoc in [47938](https://github.com/flutter/engine/pull/47938)
* Make `fml/...` compatible with `.clang_tidy`. by @matanlurey in [47992](https://github.com/flutter/engine/pull/47992)
* Reverts "Make `fml/...` compatible with `.clang_tidy`." by @auto-submit in [48004](https://github.com/flutter/engine/pull/48004)
* Make `display_list/...` compatible with `.clang_tidy`. by @matanlurey in [47993](https://github.com/flutter/engine/pull/47993)
* Reverts "Roll Dart SDK from 6219f11bf0fb to b3d3b381fd7b (1 revision)" by @auto-submit in [48011](https://github.com/flutter/engine/pull/48011)
* Migrate fuchsia to engine v2 builds. by @godofredoc in [48042](https://github.com/flutter/engine/pull/48042)
* Reverts Dart to 3.3.0-135.0.dev by @zanderso in [48070](https://github.com/flutter/engine/pull/48070)
* In the scenario game loop test, cancel the results writer task if the activity has been destroyed by @jason-simmons in [48051](https://github.com/flutter/engine/pull/48051)
* Make `lib/ui/{text|window}/...` compatible with `.clang_tidy`. by @matanlurey in [48000](https://github.com/flutter/engine/pull/48000)
* Reverts "Make `lib/ui/{text|window}/...` compatible with `.clang_tidy`." by @auto-submit in [48083](https://github.com/flutter/engine/pull/48083)
* Remove the linux fuchsia v1 build. by @godofredoc in [48085](https://github.com/flutter/engine/pull/48085)
* Make `lib/ui/compositing/...` compatible with `.clang_tidy`. by @matanlurey in [48001](https://github.com/flutter/engine/pull/48001)
* Re-land "Make `fml/...` compatible with `.clang_tidy` by @matanlurey in [48030](https://github.com/flutter/engine/pull/48030)
* Make `fml/status_or.h` compatible with `.clang_tidy`. by @matanlurey in [48002](https://github.com/flutter/engine/pull/48002)
* Re-land "Make `lib/ui/{text|window}/...` compatible with `.ci.yaml`" by @matanlurey in [48097](https://github.com/flutter/engine/pull/48097)
* Make `lib/ui/painting/...` compatible with `.clang_tidy`. by @matanlurey in [47999](https://github.com/flutter/engine/pull/47999)
* Make `flow/...` compatible with `.clang_tidy`. by @matanlurey in [47995](https://github.com/flutter/engine/pull/47995)
* Fix race condition in Unobstructed Platform View Scenario tests by @vashworth in [48096](https://github.com/flutter/engine/pull/48096)
* Disable the `runIfNot` clauses in `.ci.yaml`, as they are unsafe. by @matanlurey in [48132](https://github.com/flutter/engine/pull/48132)
* Make `flow/...` compatible with `.clang_tidy`. by @matanlurey in [48148](https://github.com/flutter/engine/pull/48148)
* Make `lib/ui/text/...` compatible with `.clang-tidy`. by @matanlurey in [48156](https://github.com/flutter/engine/pull/48156)
* Only run systrace test on API 29+, avoid building scenario app for 28 by @dnfield in [48163](https://github.com/flutter/engine/pull/48163)
* Reenable UnobstructedPlatformViewTests testMultiplePlatformViewsWithOverlays by @vashworth in [48139](https://github.com/flutter/engine/pull/48139)
* Actually make `status_or.h` compatible with `.clang-tidy`. by @matanlurey in [48151](https://github.com/flutter/engine/pull/48151)
* Make `fml/...` compatible with `.clang-tidy`. by @matanlurey in [48150](https://github.com/flutter/engine/pull/48150)
* Make `testing/...` and `vulkan/...` compatible with `.clang-tidy`. by @matanlurey in [48161](https://github.com/flutter/engine/pull/48161)
* Make `display_list/...` compatible with `.clang_tidy`. by @matanlurey in [48147](https://github.com/flutter/engine/pull/48147)
* Protect sdk upload script from missing ndk, add documentation for checking write access, improve comments to add context by @reidbaker in [47989](https://github.com/flutter/engine/pull/47989)
* [Impeller] Write a text-decoration test at the `dart:ui` layer by @matanlurey in [48101](https://github.com/flutter/engine/pull/48101)
* Make `vulkan/...` compatible with `.clang_tidy`. by @matanlurey in [48240](https://github.com/flutter/engine/pull/48240)
* Silence a lint in `common/settings.h` in order to turn on `clang_tidy`. by @matanlurey in [48239](https://github.com/flutter/engine/pull/48239)
* Fix embedder glfw examples cmake subdirectory path error by @hongeSunCoder in [48013](https://github.com/flutter/engine/pull/48013)
* Make `runtime/...` and `shell/common/...` compatible with `.clang-tidy`. by @matanlurey in [48158](https://github.com/flutter/engine/pull/48158)
* Revert Dart SDK to 3.3.0-152.0.dev by @zanderso in [48272](https://github.com/flutter/engine/pull/48272)
* Update skia build file to account for new skcms changes. by @eyebrowsoffire in [48286](https://github.com/flutter/engine/pull/48286)
* Finish making `shell/common/...` compatible with `.clang-tidy`. by @matanlurey in [48295](https://github.com/flutter/engine/pull/48295)
* Finish making `shell/platform/linux/...` compatible with `.clang-tidy`. by @matanlurey in [48297](https://github.com/flutter/engine/pull/48297)
* Revert "Manual roll Dart SDK from f1fd14505782 to df958dc1ca7b (6 revisions)" by @eyebrowsoffire in [48325](https://github.com/flutter/engine/pull/48325)
* Delete unused/test only code from FML by @dnfield in [48327](https://github.com/flutter/engine/pull/48327)
* Roll shaderc to google/shaderc@37e25539ce199ecaf19fb7f7d27818716d36686d by @dnfield in [48415](https://github.com/flutter/engine/pull/48415)
* SurfaceFrame root DisplayLists will no longer prepare an RTree by @flar in [48422](https://github.com/flutter/engine/pull/48422)
* Skip unexpected events in MultiPlatformViewBackgroundForegroundScenario by @vashworth in [48456](https://github.com/flutter/engine/pull/48456)
* Remove use of variable length arrays by @jason-simmons in [48232](https://github.com/flutter/engine/pull/48232)
* Fix CanonicalizeURL for file schema by @dnfield in [48466](https://github.com/flutter/engine/pull/48466)
* Fix the application not disposing by breaking circular references on quit by @robert-ancell in [47684](https://github.com/flutter/engine/pull/47684)
* binary_messenger missing cstdint by @jwinarske in [48481](https://github.com/flutter/engine/pull/48481)
* Reverts "binary_messenger missing cstdint" by @auto-submit in [48483](https://github.com/flutter/engine/pull/48483)
* [fuchsia] Update Fuchsia API level to 15 by @jrwang in [48233](https://github.com/flutter/engine/pull/48233)
* Use Chromium mirror for archive dependency by @sealesj in [48509](https://github.com/flutter/engine/pull/48509)
* Avoid reloading the kernel snapshot when spawning an isolate in the same group by @dnfield in [48478](https://github.com/flutter/engine/pull/48478)
* Try rolling a new version of googletest (2021->2023). by @matanlurey in [48285](https://github.com/flutter/engine/pull/48285)
* Renable macOS 13 tests by @vashworth in [48418](https://github.com/flutter/engine/pull/48418)
* Only run firebase tests on HEAD by @CaseyHillers in [48548](https://github.com/flutter/engine/pull/48548)
* Add `flutter` prefix to import by @jiahaog in [48617](https://github.com/flutter/engine/pull/48617)
* Reverts "Bump actions/labeler from 4.3.0 to 5.0.0" by @auto-submit in [48676](https://github.com/flutter/engine/pull/48676)
* Use flutter mirrors for non-Google github origin deps by @sealesj in [48642](https://github.com/flutter/engine/pull/48642)
* Update labeler to 5.0.0, fix yaml format for labeler 5.0.0 by @drewroengoogle in [48682](https://github.com/flutter/engine/pull/48682)
* A11y enabled state by @jrwang in [48653](https://github.com/flutter/engine/pull/48653)
* Avoid non-const sizes in VLAs. by @chinmaygarde in [48693](https://github.com/flutter/engine/pull/48693)
* Roll abseil to d07bb1bc8e59b37204d457ee365b52b0d11feec0 by @dnfield in [48700](https://github.com/flutter/engine/pull/48700)
* Fix labeler not actually doing any labeling by @drewroengoogle in [48701](https://github.com/flutter/engine/pull/48701)
* Remove fuchsia v1 builder. by @godofredoc in [48703](https://github.com/flutter/engine/pull/48703)
* [Windows] Refactor the GLES proc table by @loic-sharma in [48688](https://github.com/flutter/engine/pull/48688)
* Remove obsolete properties. by @godofredoc in [48753](https://github.com/flutter/engine/pull/48753)
* Update clang revision from 00396e6a1a0b7 to b3a9e8f7c0afb00. by @chinmaygarde in [48705](https://github.com/flutter/engine/pull/48705)
* Reverts "Update clang revision from 00396e6a1a0b7 to b3a9e8f7c0afb00." by @auto-submit in [48802](https://github.com/flutter/engine/pull/48802)
* Revert Dart SDK back to be8a95b6717d by @jason-simmons in [48799](https://github.com/flutter/engine/pull/48799)
* Add a note that rolling clang_version manually is dangerous. by @matanlurey in [48808](https://github.com/flutter/engine/pull/48808)
* Reverts "Roll Clang from 00396e6a1a0b to 725656bdd885" by @auto-submit in [48832](https://github.com/flutter/engine/pull/48832)
* Run full clang_tidy in presubmit by @zanderso in [48831](https://github.com/flutter/engine/pull/48831)
* Roll `buildroot`, deleting `colorama`. by @matanlurey in [48854](https://github.com/flutter/engine/pull/48854)
* [ci.yaml] Add DEPS to emulator tests runIf by @CaseyHillers in [48885](https://github.com/flutter/engine/pull/48885)
* [Android] Add target to have linux_android_emulator_tests run on AVDs with Android 33 & 34 by @camsim99 in [48811](https://github.com/flutter/engine/pull/48811)
* Reverts "[Android] Add target to have linux_android_emulator_tests run on AVDs with Android 33 & 34" by @auto-submit in [48895](https://github.com/flutter/engine/pull/48895)
* Move `third_party/yapf` to `flutter/third_party/yapf`. by @matanlurey in [48847](https://github.com/flutter/engine/pull/48847)
* Roll `buildroot` and delete `libxml`. by @matanlurey in [48906](https://github.com/flutter/engine/pull/48906)
* [Android] Re-land "Add target to have linux_android_emulator_tests run on AVDs with Android 33 & 34" by @camsim99 in [48936](https://github.com/flutter/engine/pull/48936)
* Add a constructor for `GlyphInfo`. by @LongCatIsLooong in [48971](https://github.com/flutter/engine/pull/48971)
* Reverts "[Android] Re-land "Add target to have linux_android_emulator_tests run on AVDs with Android 33 & 34"" by @auto-submit in [48988](https://github.com/flutter/engine/pull/48988)
* [Windows] Expose channel buffers 'resize' and 'overflow' control commands exposed by the control channel. by @bleroux in [47158](https://github.com/flutter/engine/pull/47158)
* Remove unused metadata in DEPS from vuln scanning by @sealesj in [48995](https://github.com/flutter/engine/pull/48995)
* Unpin mac_toolchain version by @vashworth in [48994](https://github.com/flutter/engine/pull/48994)
* Rename `font-subset` to `font_subset`. by @matanlurey in [49051](https://github.com/flutter/engine/pull/49051)
* Manual roll of Dart SDK from a677378ae254 to 0471164827b9 by @jason-simmons in [49054](https://github.com/flutter/engine/pull/49054)
* Move `third_party/json` to `flutter/third_party/json`. by @matanlurey in [48844](https://github.com/flutter/engine/pull/48844)
* Fix text missing in performance overlay (on Android) by @kjlubick in [49035](https://github.com/flutter/engine/pull/49035)
* Use flutter mirrors for non-google origin deps instead of fuchsia by @sealesj in [48735](https://github.com/flutter/engine/pull/48735)
* Run tests on macOS 13 exclusively by @vashworth in [49099](https://github.com/flutter/engine/pull/49099)
* Roll SwiftShader to 2fa7e9b99ae4e70ea5ae2cc9c8d3afb43391384f by @dnfield in [49112](https://github.com/flutter/engine/pull/49112)
* Reverts "Run tests on macOS 13 exclusively" by @auto-submit in [49115](https://github.com/flutter/engine/pull/49115)
* Statically link swiftshader into flutter_tester by @dnfield in [48708](https://github.com/flutter/engine/pull/48708)
* Opt into unstable libcxx ABI and add a custom namespace. by @chinmaygarde in [49002](https://github.com/flutter/engine/pull/49002)
* Double timeout on mac builds. by @godofredoc in [49205](https://github.com/flutter/engine/pull/49205)
* Roll dart to 3.3.0-242.0.dev by @aam in [49239](https://github.com/flutter/engine/pull/49239)
* Make sure run_tests.py runs dart tests on Skia by @flar in [49260](https://github.com/flutter/engine/pull/49260)
* Revert "Reland 2: Multiview Pipeline  (#47239)" by @dkwingsmt in [49238](https://github.com/flutter/engine/pull/49238)
* [Docs] Add more info about running tests on iOS by @bartekpacia in [48859](https://github.com/flutter/engine/pull/48859)
* [release] Update release config by @itsjustkevin in [49254](https://github.com/flutter/engine/pull/49254)
* Fix testAppExtensionLaunching for Xcode 15/iOS 17 by @vashworth in [49242](https://github.com/flutter/engine/pull/49242)
* Don't guard Windows arm64 Dart SDK download on the release candidate flag by @zanderso in [49244](https://github.com/flutter/engine/pull/49244)
* SemanticsUpdateBuilder: make all args non-null by @bartekpacia in [49148](https://github.com/flutter/engine/pull/49148)
* Multiview pipeline Pt. 1: Skip illegal render calls by @dkwingsmt in [49266](https://github.com/flutter/engine/pull/49266)
* Ensure sorted rects in ui.Canvas for legacy compatibility by @flar in [49309](https://github.com/flutter/engine/pull/49309)
* Turn on scenario app screenshots by @jmagman in [49066](https://github.com/flutter/engine/pull/49066)
* Fix GetImpellerContext for ShellTestPlatformViewGL by @dnfield in [49337](https://github.com/flutter/engine/pull/49337)
* Make sure to finish the suite if all tests are skipped by @dnfield in [49339](https://github.com/flutter/engine/pull/49339)
* Reverts "Roll Dart SDK from 7e9f7eab80d3 to c5a75ac9057c (1 revision)" by @auto-submit in [49491](https://github.com/flutter/engine/pull/49491)
* Revert skiping illegal render in Dart by @dkwingsmt in [49473](https://github.com/flutter/engine/pull/49473)
* [fuchsia] Add libbackend_fuchsia_globals.so to common_libs by @jrwang in [49484](https://github.com/flutter/engine/pull/49484)
* Add Flutter CI status to README by @CaseyHillers in [49330](https://github.com/flutter/engine/pull/49330)
* [fuchsia] Remove LoggingSocketTest.UseSyslogOnFuchsia test by @mbrase in [49524](https://github.com/flutter/engine/pull/49524)
* Use Mac M1s or x86 wherever possible. by @godofredoc in [49540](https://github.com/flutter/engine/pull/49540)
* [Android] Re-land "Re-land  'Add target to have linux_android_emulator_tests run on AVDs with Android 33 & 34'" by @camsim99 in [49101](https://github.com/flutter/engine/pull/49101)
* Get the correct iOS system font for each weight by @MitchellGoodwin in [48937](https://github.com/flutter/engine/pull/48937)
* Add build dependencies for Android Embedder by @zoujunhua in [48397](https://github.com/flutter/engine/pull/48397)
* Allow spawning additional UI isolates in flutter_tester by @dnfield in [48706](https://github.com/flutter/engine/pull/48706)
* CP: Run tests on macOS 13 only (#49722) by @godofredoc in [49774](https://github.com/flutter/engine/pull/49774)
* CP: Use any mac machine available for orchestrator run. (#49845) by @godofredoc in [49876](https://github.com/flutter/engine/pull/49876)
* Rolls dart sdk to 42b177d9f by @godofredoc in [50008](https://github.com/flutter/engine/pull/50008)
* [flutter_releases] Flutter beta 3.19.0-0.4.pre Engine Cherrypicks by @itsjustkevin in [50209](https://github.com/flutter/engine/pull/50209)

## New Contributors
* @CoderDake made their first contribution in [46720](https://github.com/flutter/engine/pull/46720)
* @eriko13 made their first contribution in [46429](https://github.com/flutter/engine/pull/46429)
* @natebosch made their first contribution in [46592](https://github.com/flutter/engine/pull/46592)
* @khalid586 made their first contribution in [47440](https://github.com/flutter/engine/pull/47440)
* @bartekpacia made their first contribution in [47960](https://github.com/flutter/engine/pull/47960)
* @hongeSunCoder made their first contribution in [48013](https://github.com/flutter/engine/pull/48013)
* @designDo made their first contribution in [47946](https://github.com/flutter/engine/pull/47946)
* @academy3746 made their first contribution in [47424](https://github.com/flutter/engine/pull/47424)
* @MitchellGoodwin made their first contribution in [48937](https://github.com/flutter/engine/pull/48937)
* @zoujunhua made their first contribution in [48397](https://github.com/flutter/engine/pull/48397)

**Full Changelog**: https://github.com/flutter/engine/compare/3.16.0...3.19.0-0.4.pre