…" (#149927)

Reverts: #149739
Initiated by: QuncCccccc
Reason for reverting: the newly-added unit test might cause the red tree
Original PR Author: TahaTesser

Reviewed By: {QuncCccccc}

This change reverts the following previous change:
fixes [`SegmentedButton` doesn't clip properly when one of the segments has `ColorFiltered`](#144990)

### Code sample

<details>
<summary>expand to view the code sample</summary> 

```dart
import 'package:flutter/material.dart';

void main() => runApp(const MyApp());

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @OverRide
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        body: Center(
          child: SegmentedButton<int>(
            segments: const <ButtonSegment<int>>[
              ButtonSegment<int>(
                value: 0,
                label: ColorFiltered(
                  colorFilter:
                      ColorFilter.mode(Colors.amber, BlendMode.colorBurn),
                  child: Text('Option 1'),
                ),
              ),
              ButtonSegment<int>(
                value: 1,
                label: Text('Option 2'),
              ),
            ],
            onSelectionChanged: (Set<int> selected) {},
            selected: const <int>{0},
          ),
        ),
      ),
    );
  }
}
```

</details>

### Before

![before](https://github.com/flutter/flutter/assets/48603081/b402fc51-d575-4208-8a71-f798ef2b2bf5)

### After

![after](https://github.com/flutter/flutter/assets/48603081/77a5cac2-ecef-4381-a043-dbb5c91407ec)

…ter.groovy` (#149609)" (#149918)

This reverts commit 9d1de7b.

Reverts due to log spam and crashing of the dependency version checker (which doesn't block the build but still isn't the desired outcome).

A sliver that remains �pinned� to the top of the scroll view. Subsequent slivers scroll behind it. Typically the sliver is created as the first item in the list however it can be inserted anywhere and it will always stop at the top of the scroll view. When the scrolling axis is vertical, the PinnedHeaderSliver�s height is defined by its widget child. Multiple PinnedHeaderSlivers will layout one after the other, once they've scrolled to the top.

This sliver is preferable to the general purpose SliverPersistentHeader - for its relatively narrow use case - because there's no need to create a [SliverPersistentHeaderDelegate] or to predict the header's size.

Here's a [working demo in DartPad](https://dartpad.dev/?id=3b3f24c14fa201f752407a21ca9c9456).

https://github.com/flutter/flutter/assets/1377460/943f2e02-8e73-48b7-90be-61168978ff71

Related sliver utility PRs: #143538, #143325, #127340.

Instead I've added @andrewkolos for tools tests and @jtmcdole for engine
tests. This doesn't mean you have to investigate and solve the issues
filed by the flake bot. Instead, an assignee is just the mechanism used
by the flake bot to ensure that the issues are triaged at the
appropriate team triage meetings.

FYI @christopherfujino

…art` (#149930)

…149944)

flutter/engine@1cdbebe...45cf05f

2024-06-07 [email protected] [web] add test for inefficient overlay allocation (flutter/engine#53284)
2024-06-07 [email protected] Update Chrome to 125. (flutter/engine#53282)
2024-06-07 [email protected] Roll Dart SDK from 4b693b16eec1 to d4f17e0bf28b (1 revision) (flutter/engine#53283)
2024-06-07 [email protected] Fixes a few issues in flutter_js (flutter/engine#53231)
2024-06-07 [email protected] Roll Fuchsia Linux SDK from aVohW_hnfDaE0smBX... to zpBZmUB_JC5AjG-f4... (flutter/engine#53279)
2024-06-07 [email protected] Roll Dart SDK from 7b239d7f4578 to 4b693b16eec1 (1 revision) (flutter/engine#53277)
2024-06-07 [email protected] Roll Skia from b7f51dfcc342 to ad3c9f203f4e (1 revision) (flutter/engine#53276)
2024-06-07 [email protected] Roll Skia from 5fc83884a619 to b7f51dfcc342 (4 revisions) (flutter/engine#53275)
2024-06-07 [email protected] Revert "Widen CPU affinity set." (flutter/engine#53274)
2024-06-07 [email protected] Roll Skia from e36110f8b451 to 5fc83884a619 (1 revision) (flutter/engine#53273)

Also rolling transitive DEPS:
  fuchsia/sdk/core/linux-amd64 from aVohW_hnfDaE to zpBZmUB_JC5A

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/flutter-engine-flutter-autoroll
Please CC [email protected],[email protected],[email protected] on the revert to ensure that a human
is aware of the problem.

To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

…visions) (#149944)" (#149960)

Reverts: #149944
Initiated by: jason-simmons
Reason for reverting: Regression affecting `integration_test/test/web_extension_test.dart`

```
  PathNotFoundException: Cannot open file, path = '/chromium/canvaskit.wasm' (OS Error: No such file or directory, errno = 2)
```

(see https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket/8745735238400976001/+/u/run_test.dart_for_web_long_running_tests_shard_and_subshard_1_5/stdout)

It looks like the p
Original PR Author: engine-flutter-autoroll

Reviewed By: {fluttergithubbot}

This change reverts the following previous change:

flutter/engine@1cdbebe...45cf05f

2024-06-07 [email protected] [web] add test for inefficient overlay allocation (flutter/engine#53284)
2024-06-07 [email protected] Update Chrome to 125. (flutter/engine#53282)
2024-06-07 [email protected] Roll Dart SDK from 4b693b16eec1 to d4f17e0bf28b (1 revision) (flutter/engine#53283)
2024-06-07 [email protected] Fixes a few issues in flutter_js (flutter/engine#53231)
2024-06-07 [email protected] Roll Fuchsia Linux SDK from aVohW_hnfDaE0smBX... to zpBZmUB_JC5AjG-f4... (flutter/engine#53279)
2024-06-07 [email protected] Roll Dart SDK from 7b239d7f4578 to 4b693b16eec1 (1 revision) (flutter/engine#53277)
2024-06-07 [email protected] Roll Skia from b7f51dfcc342 to ad3c9f203f4e (1 revision) (flutter/engine#53276)
2024-06-07 [email protected] Roll Skia from 5fc83884a619 to b7f51dfcc342 (4 revisions) (flutter/engine#53275)
2024-06-07 [email protected] Revert "Widen CPU affinity set." (flutter/engine#53274)
2024-06-07 [email protected] Roll Skia from e36110f8b451 to 5fc83884a619 (1 revision) (flutter/engine#53273)

Also rolling transitive DEPS:
  fuchsia/sdk/core/linux-amd64 from aVohW_hnfDaE to zpBZmUB_JC5A

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/flutter-engine-flutter-autoroll
Please CC [email protected],[email protected],[email protected] on the revert to ensure that a human
is aware of the problem.

To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

This PR matches the various colors of `CupertinoActionSheet` more closely with the native one. 

The following colors are changed.
* Sheet background color
* Pressed button color
* Cancel button color
* Pressed cancel button color
* Divider color
* Content text color

The resulting colors match with native one with deviation of at most 1 (in terms of 0~255 RGB).

The following are comparison (left to right: Native, Flutter after PR, Flutter current)
<img width="1295" alt="image" src="https://github.com/flutter/flutter/assets/1596656/3703a4a8-a856-42b1-9395-a6e14b1881ca">
<img width="1268" alt="image" src="https://github.com/flutter/flutter/assets/1596656/1eb9964e-41f1-414a-99ae-0a2e7da8d3fd">
_Note: The divider thickness is adjusted to `1/dpr` instead of 0.3 in both Flutter version to make them look more native, as will be proposed in #149636

### Derivation 
All the colors are derived through color picker and calculation. The algorithm is as followed:
* Assume all colors are translucent grey colors, i.e. having the same value `x` for R, G, and B, with an alpha `a`.
* Given the barrier color is `x_B1=0` when the background is black, and `x_B2=204` when the background is white.
* Pick the target color `x_t1` when the background is black, and `x_t2` when the background is white
* Solve the following equations for `x` and `a`
```
a * x + (1-a) * x_B1 = x_t1
a * x + (1-a) * x_B2 = x_t2

a = 1 - (x_t1 - x_t2) / (x_B1 - x_B2)
x = (x_t1 - (1-a) * x_B1) / a
```

These equations use a linear model for color composition, which might not be exact, but is close enough for an accuracy of (1/255).

The full table is as follows:

<img width="1091" alt="image" src="https://github.com/flutter/flutter/assets/1596656/0fb76291-c3cc-4bb5-aefa-03ac6ac9bf1f">

* The first two columns are colors picked from XCode.
* The 3~4 columns are the colors picked from the current Flutter. Notice the deviation, which is sometimes drastic.
* The 5~6 columns are the colors picked from Flutter after this PR. The deviation is at most 1.
* The last few columns are calculation.
  * There are two rows whose calculation is based on adjusted numbers, since the original results are not accurate enough, possibly due to the linear composition.

During the calculation, I assumed these colors vary between light and dark modes, but it turns out that both modes use the same set of colors.

### Screenshots