https://github.com/flutter/engine/compare/8dabd60a30d0...28f8453629f9

git log 8dabd60a30d048bf90b4bc0b29914ea00bda182c..28f8453629f951d41437aa16bb09957643f1e850 --no-merges --oneline
28f845362 Roll src/third_party/skia c9822a1818ba..a6dd1ebd42cf (1 commits) (flutter/engine#8388)
2e1f491ba Roll src/third_party/skia 265fd3de3527..c9822a1818ba (1 commits) (flutter/engine#8386)
b466aba58 Roll src/third_party/skia 59b733715141..265fd3de3527 (1 commits) (flutter/engine#8384)

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Clarified an assert for when a Material widget's backgroundColor is null when its type isn't MaterialType.transparency

https://github.com/flutter/engine/compare/b75472c106d0...8dabd60a30d0

git log b75472c106d0cd0aab45de6bc16e0d6aa6d418cf..8dabd60a30d048bf90b4bc0b29914ea00bda182c --no-merges --oneline
8dabd60a3 Remove unused DartVM::IsKernelMapping (flutter/engine#8381)
63b9d257c Roll src/third_party/dart f29e100f42..1e82544b07 (41 commits)

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https://github.com/flutter/engine/compare/ca7623eb39d7...b75472c106d0

git log ca7623eb39d74a8cbdd095fcc7db398267b6928f..b75472c106d0cd0aab45de6bc16e0d6aa6d418cf --no-merges --oneline
b75472c10 Add missing import to functional for Windows. (flutter/engine#8382)
9d7167516 Ensure OpacityLayer to have a single child (flutter/engine#8362)
131cc625a Allow native entrypoint registration for runtime unittests. (flutter/engine#8379)
5e124ffc1 Fix typos (flutter/engine#8339)
972afdc92 Allow running runtime_unittests in AOT mode. (flutter/engine#8375)

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Revert "Ensure that flutter run/drive/test/update_packages only downloads required artifacts (#30075)" (#30232)

https://github.com/flutter/engine/compare/86f4b741b863...ca7623eb39d7

git log 86f4b741b863aef5586f03f4d250f1d789fde2be..ca7623eb39d74a8cbdd095fcc7db398267b6928f --no-merges --oneline
ca7623eb3 Handle null values in TextInputConfiguration.actionLabel JSON (flutter/engine#8377)
d0239bd83 Roll src/third_party/skia 73c6c9d26870..59b733715141 (3 commits) (flutter/engine#8378)
71d59cde9 Check for hover motion events in AndroidTouchProcessor (flutter/engine#8376)
fdcbb40fe [flutter_tester] Accept --icu-data-file-path (flutter/engine#8374)
e633b26c5 Introduce unit tests and refactor web dart:ui into "package" (flutter/engine#8346)

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https://github.com/flutter/engine/compare/a1a2129bc469...86f4b741b863

git log a1a2129bc4696e66510be984fd7908eae51eb98f..86f4b741b863aef5586f03f4d250f1d789fde2be --no-merges --oneline
86f4b741b Move libdart selection into its own target in //flutter/runtime. (flutter/engine#8373)
f39cf3774 Add a GN format presubmit. (flutter/engine#8371)
d6e2d8527 Roll src/third_party/skia 7eeb74fdfd84..73c6c9d26870 (8 commits) (flutter/engine#8372)
8412c199a Enable Linux shell build (flutter/engine#8233)
133901199 libtxt: track the start and end x positions of glyph blobs for more accurate rendering of text decorations (flutter/engine#8368)

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Cupertino localization step 3: in-place move some material tools around to make room for cupertino (#29644)

* Get FLTAssetsPath from AppFrameworkInfo.plist

https://github.com/flutter/engine/compare/82765aa77db9...a1a2129bc469

git log 82765aa77db9621dfbc50801ee2709aa0a00e04d..a1a2129bc4696e66510be984fd7908eae51eb98f --no-merges --oneline
a1a2129bc GN Format all files in the engine. (flutter/engine#8369)
82c910414 Remove old Fuchsia external mem,sem extensions
6d1a6a4f4 Allow per-platform customization of the default Skia font manager (flutter/engine#8358)
3de50b8d2 Roll src/third_party/skia 84a53268af92..7eeb74fdfd84 (3 commits) (flutter/engine#8367)
65837ab32 Roll src/third_party/skia a2cec203eea8..84a53268af92 (1 commits) (flutter/engine#8366)
ada0a8e2b Roll src/third_party/skia 57b7a792bb6f..a2cec203eea8 (1 commits) (flutter/engine#8365)
9729f1ae3 Roll src/third_party/skia bf4229cc10a1..57b7a792bb6f (5 commits) (flutter/engine#8364)
23e0c3758 Roll src/third_party/skia 01fe26360660..bf4229cc10a1 (6 commits) (flutter/engine#8363)
fd0b44045 Roll src/third_party/skia cc8c7bee7925..01fe26360660 (10 commits) (flutter/engine#8361)
96c975163 Rename threshold to access_threshold (flutter/engine#8354)
09a67fe60 update buildroot dep for https://github.com/flutter/buildroot/commit/e2ca4571fa39be20ab1bf67c65d4700612756af2 (flutter/engine#8359)
602b61213 Reduce z-fighting on Scenic (flutter/engine#8318)
b53e436f9 Roll src/third_party/dart a977273262..f29e100f42 (8 commits)

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Made the showMenu() position parameter required as it doesn't make sense to show a menu without indicating where it should be shown. Also added a test to verify this.

Developers may get confused by setting PaintingBinding.shaderWarmUp in
the wrong place. The added assert and error message help avoid that.

Fixed a misuse of matchesGoldenFile() in the physical_model_test so that it correctly reports a failed test on Linux (and skips the other platforms).

This tries to make it more obvious when someone checks the "tests" box without actually having added tests.

* write newline before adding slow restart message to spinner
* update existing test

https://github.com/flutter/engine/compare/37947f961a62...c4d14a00716f

git log 37947f961a6242d2efc05a55a4319b120764a403..c4d14a00716fa616b69d51bab957aee483bdc9c2 --no-merges --oneline
c4d14a007 Roll src/third_party/skia e4c67058ddb1..01a065884b7d (1 commits) (flutter/engine#8344)
5983b7adf Roll src/third_party/dart ffee99d79b..cf32584870 (6 commits)
84c62b4c7 Build Windows shell (flutter/engine#8331)
6415277d0 Roll src/third_party/skia 8d2c19554e4a..e4c67058ddb1 (1 commits) (flutter/engine#8341)
a0110107e Roll src/third_party/dart 991c9da720..ffee99d79b (7 commits)
2098398e1 Cleanups to run_tests.sh script (flutter/engine#8337)
5c99138fa Build GLFW from source for Linux shell (flutter/engine#8327)
68002458f Fix Windows build. (flutter/engine#8336)
6d8b83677 Remove use of epoxy from Linux shell (flutter/engine#8334)
4efc32163 Add super call in FLEView reshape (flutter/engine#8335)
cb8eb801a Allow embedders to specify their own task runner interfaces. (flutter/engine#8273)

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https://github.com/flutter/engine/compare/76200562779e...37947f961a62

git log 76200562779e49d34e62056b66800ac870197092..37947f961a6242d2efc05a55a4319b120764a403 --no-merges --oneline
37947f961 Allow delegation of a11y events from nodes that were not yet traversed (flutter/engine#8333)
deeb7a747 Roll src/third_party/skia 99ccc0ca87e6..8d2c19554e4a (11 commits) (flutter/engine#8332)

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https://github.com/flutter/engine/compare/3a3f707d5a9b...76200562779e

git log 3a3f707d5a9b17388b60ff10b9f65b0c6a3c4134..76200562779e49d34e62056b66800ac870197092 --no-merges --oneline
762005627 Android Embedding PR22: Polish - FlutterActivity Intent factories, FlutterFragment control of render modes, FlutterSurfaceView transparent until rendering is ready. (flutter/engine#8317)
6bd697dd4 Fix "PointerEvent" flow end event (flutter/engine#8319)

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https://github.com/flutter/engine/compare/0d83a2ecd1bb...3a3f707d5a9b

git log 0d83a2ecd1bb78f8e1f0ed9719ff3751cdfdd064..3a3f707d5a9b17388b60ff10b9f65b0c6a3c4134 --no-merges --oneline
3a3f707d5 Reland "Allow specification of std::functions as native entrypoints from Dart code." (flutter/engine#8329)
d4275d9ee Roll src/third_party/skia 576eb87a2d2d..99ccc0ca87e6 (5 commits) (flutter/engine#8328)
3a415c4f1 Map glfw into third_party, and roll buildroot (flutter/engine#8308)
ce9ea5869 [fuchsia] Disable FML_TRACE_COUNTER events to unblock roll (flutter/engine#8325)
48496588c Roll src/third_party/dart 8a92d2a8d9..991c9da720 (2 commits)
20c241ac3 Roll src/third_party/skia c476e5da4fef..576eb87a2d2d (7 commits) (flutter/engine#8324)
cadcf1c58 Roll src/third_party/dart f3fd1943fc..8a92d2a8d9 (16 commits)
66141eb8e Roll src/third_party/skia d1c271bd39f0..c476e5da4fef (2 commits) (flutter/engine#8322)
e5b31cdd9 Roll src/third_party/skia cec20280b3fb..d1c271bd39f0 (3 commits) (flutter/engine#8321)
1daff5ce1 Roll src/third_party/skia bf341ae88c83..cec20280b3fb (3 commits) (flutter/engine#8320)
87db585ad Roll src/third_party/skia 45d5f702133e..bf341ae88c83 (2 commits) (flutter/engine#8316)
fd7d7fa5a Add a11y support for embedded iOS platform view (flutter/engine#8156)
f64ee01e1 Roll src/third_party/skia d2ca31218bc4..45d5f702133e (11 commits) (flutter/engine#8315)
f521df383 Fixed service isolate not being initialized correctly due to bad name (flutter/engine#8251)
80b825ce8 Roll src/third_party/dart 093c2909fe..f3fd1943fc (13 commits) (flutter/engine#8310)
7e77d5c48 Revert "Allow specification of std::functions as native entrypoints from Dart code. (#8309)" (flutter/engine#8312)
400a86a62 Allow specification of std::functions as native entrypoints from Dart code. (flutter/engine#8309)
51f23fedf [vulkan] Add FUCHSIA external sem/mem extensions
78de8dcb4 Enable lambda like native callbacks in tests and add support for custom entrypoints. (flutter/engine#8299)
2812c7db4 Roll src/third_party/skia 62fd6c411622..d2ca31218bc4 (9 commits) (flutter/engine#8307)
95f9134e9 Roll src/third_party/skia d90004516a63..62fd6c411622 (4 commits) (flutter/engine#8306)
358273bd2 Roll src/third_party/skia 33211b2c7a02..d90004516a63 (1 commits) (flutter/engine#8305)
2804057bf Roll src/third_party/skia 80dd599e91d0..33211b2c7a02 (1 commits) (flutter/engine#8303)
a673bbf6f Roll src/third_party/skia c5ee499f2c59..80dd599e91d0 (5 commits) (flutter/engine#8301)
d88037dc0 Roll src/third_party/dart fa74184b7a..093c2909fe (71 commits)

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