Instead of using a custom WidgetController, which is very brittle, we just use the usual infrastructure.

Also, use structured data instead of an array.

This adds offsetMoreOrLessEquals to handle small floating point errors in offsets.

This reverts commit 28b58db1.

- Increased the AM/PM, minute and hour buttons to at least 48x48
- Added InkWells to all of them
- Adjusted the landscape layout for the AM/PM buttons to be horizontal
- Added a test to ensure the regions are at least 48x48

Fixed several layout issues with the material date picker. Mostly just removed hard coded sizes to allow the grid view to scroll instead of overflowing.

Code indentation was done with tabs in some places. Replaced with spaces.

This reverts commit d2de911d.

https://github.com/flutter/engine/compare/1d062db4db11...ee6412a74d36

git log 1d062db4db119d680d3110a752de39419809a3a7..ee6412a74d36c8c5b38d51a529593db151063a62 --no-merges --oneline
ee6412a74 Roll src/third_party/skia 3fd1841161d1..719a69ca5a6d (1 commits) (flutter/engine#8853)
9fc786c9a Roll src/third_party/skia ac55784e3363..3fd1841161d1 (1 commits) (flutter/engine#8852)
09fae0827 fix assert (flutter/engine#8851)
bf89afdf6 Add asserts to semantics.dart (flutter/engine#8846)

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Replace CupertinoSliverRefreshControl.onRefresh's then callback with whenCompleted callback, so when onRefresh completes with error the sliver refresh control retracts like when it completes with value.

* Add Flag to determine if pixels is set by viewport during disposal

* Add TODO to remove nested TabBarView workaround once unnecessary build/dispose issues are resolved

https://github.com/flutter/engine/compare/72bafad41d21...1d062db4db11

git log 72bafad41d21129773fdf15a2d50cda19db4a451..1d062db4db119d680d3110a752de39419809a3a7 --no-merges --oneline
1d062db4d remove unecessary usage of runtimeType in dart:ui (flutter/engine#8844)

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72bafad41 Roll src/third_party/skia feae867f8425..ac55784e3363 (1 commits) (flutter/engine#8847) (#32081)


https://github.com/flutter/engine/compare/e518dd2aadee...72bafad41d21

git log e518dd2aadee9894ebeaaf9ccbfa0ac7de925e2d..72bafad41d21129773fdf15a2d50cda19db4a451 --no-merges --oneline
72bafad41 Roll src/third_party/skia feae867f8425..ac55784e3363 (1 commits) (flutter/engine#8847)

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e518dd2aa Roll src/third_party/skia 8ac78aa6df3f..feae867f8425 (1 commits) (flutter/engine#8845) (#32078)


https://github.com/flutter/engine/compare/f82ea26494f2...e518dd2aadee

git log f82ea26494f2c9396b658fe04702871f8ec76000..e518dd2aadee9894ebeaaf9ccbfa0ac7de925e2d --no-merges --oneline
e518dd2aa Roll src/third_party/skia 8ac78aa6df3f..feae867f8425 (1 commits) (flutter/engine#8845)

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f82ea2649 Update buildroot, libjpeg-turbo and googletest to pull in Fuchsia SDK patches. (flutter/engine#8841) (#32077)


https://github.com/flutter/engine/compare/88e82d371a20...f82ea26494f2

git log 88e82d371a20b4be5c097a93b90d420df9424cc0..f82ea26494f2c9396b658fe04702871f8ec76000 --no-merges --oneline
f82ea2649 Update buildroot, libjpeg-turbo and googletest to pull in Fuchsia SDK patches. (flutter/engine#8841)

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https://github.com/flutter/engine/compare/33cf682f18ea...88e82d371a20

git log 33cf682f18eab200095c3edb182b115f2240d1b9..88e82d371a20b4be5c097a93b90d420df9424cc0 --no-merges --oneline
88e82d371 Remove static leaks (flutter/engine#8825)

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33cf682f1 Roll src/third_party/skia 70aab823547a..8ac78aa6df3f (5 commits) (flutter/engine#8838) (#32075)


https://github.com/flutter/engine/compare/2c9e37c34e79...33cf682f18ea

git log 2c9e37c34e79475bbde7c8163eb5e56cdb9662a1..33cf682f18eab200095c3edb182b115f2240d1b9 --no-merges --oneline
33cf682f1 Roll src/third_party/skia 70aab823547a..8ac78aa6df3f (5 commits) (flutter/engine#8838)

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https://github.com/flutter/engine/compare/88113925e3a0...2c9e37c34e79

git log 88113925e3a063bd6a249346aaa784e65772a25b..2c9e37c34e79475bbde7c8163eb5e56cdb9662a1 --no-merges --oneline
2c9e37c34 Cause crash in FlutterJNI if invoked on non-main thread (#31263). (flutter/engine#8830)
7ce2666e5 Guard Android logs (flutter/engine#8824)
8584da2c2 Roll src/third_party/skia dc19391eef52..70aab823547a (8 commits) (flutter/engine#8836)
1cdc16322 Roll src/third_party/dart 1577b95c93..dbe80f3397 (43 commits)

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https://github.com/flutter/engine/compare/e21bb43f68da...88113925e3a0

git log e21bb43f68dab51db4d53818820e17a908b0047a..88113925e3a063bd6a249346aaa784e65772a25b --no-merges --oneline
88113925e Default the animated frame cache to 0 when unset (flutter/engine#8833)

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This is a re-land of #31561, after fixing performance regressions.

Added change listening to the MouseTracker so that the Listener and tooltip can react to whether or not a mouse is connected at all. Added a change check to make sure Listener only repaints when something changed.

Fixes #22817

Add `textWidthBasis` param to Text to allow calculating width according to longest line.

* remove unnecessary artificial delay

* fix test_driver README

https://github.com/flutter/engine/compare/1bcbaf73a724...e21bb43f68da

git log 1bcbaf73a724996806e0dfd27c7fec9da902e450..e21bb43f68dab51db4d53818820e17a908b0047a --no-merges --oneline
e21bb43f6 Roll src/third_party/skia 670c6ec66ef9..dc19391eef52 (2 commits) (flutter/engine#8832)
ad67cb067 Roll src/third_party/skia 68eb8c276355..670c6ec66ef9 (13 commits) (flutter/engine#8831)

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* Revert "Revert "Remove pressure customization from some pointer events (#30414)" (#30873)"

This reverts commit f34c2ef0.

* Revert pressure removal of PointerUpEvent

* Replace PR with an issue

* Add tests for fromMouseEvent