[pull] master from flutter:master - #9

Closes #143396

### Description
- Removes `js_util` library usage across the codebase

In order to get rid of `dart.library.js_util` in
[`kIsWeb`](https://github.com/flutter/flutter/blob/e8d56b25c039666e1040c22ac36cfa3550be58cf/packages/flutter/lib/src/foundation/constants.dart#L83)
constant the dart analyzer has to be updated first. For now, the
`dart.library.js_util` value is hardcoded in the source code:
https://github.com/dart-lang/sdk/blob/1a88edceb75f70490827ef845586bf549d5f05b0/pkg/analyzer/lib/src/dart/constant/evaluation.dart#L2908-L2915.
So we either have to update this value or wait for the
dart-lang/sdk#50045 fix.

## Pre-launch Checklist

- [X] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [X] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [X] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [X] I signed the [CLA].
- [X] I listed at least one issue that this PR fixes in the description
above.
- [ ] I updated/added relevant documentation (doc comments with `///`).
- [ ] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [X] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [X] All existing and new tests are passing.

If you need help, consider asking for advice on the #hackers-new channel
on [Discord].

<!-- Links -->
[Contributor Guide]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview
[Tree Hygiene]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md
[test-exempt]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests
[Flutter Style Guide]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md
[Features we expect every widget to implement]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement
[CLA]: https://cla.developers.google.com/
[flutter/tests]: https://github.com/flutter/tests
[breaking change policy]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes
[Discord]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md
[Data Driven Fixes]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md

https://skia.googlesource.com/skia.git/+log/59be8479c637..bf3f9b77d3a8

2025-07-16 [email protected] Copy version.js instead of install due to
symlinks
2025-07-16 [email protected] Roll
vulkan-deps from dd4d30b3bfd0 to d28110d62aa4 (5 revisions)
2025-07-16 [email protected] [graphite] Move Android
PrecompileSettings to their own file
2025-07-16 [email protected] [graphite] Allow ClipStack to modify
draw geometry
2025-07-16 [email protected] Fix/diagnose missing bazel paths in
skottie-final
2025-07-16 [email protected] change generatePath() to return
optional<GeneratedPath>
2025-07-16 [email protected] [rust png] Gracefully handle input
stream that shrinks over time (reland).

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-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 Skia: https://bugs.chromium.org/p/skia/issues/entry
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

…h operations) (#172236)

This fixes #172184 by considering
the last commit to `release-candidate-branch.version` as the significant
commit.

Otherwise, operationally, it works the same. I tested this on 3.35 and
it works as expected (where the current does not).

Some changes which make Skwasm less dependent on GC cycles to free its
native resources:
* Explicitly clean up pictures clipped by the scene view
* Free native `ParagraphBuilder` when `build()` is called
* Restructure `TextStyle`, `ParagraphStyle`, `StrutStyle` and
`LineMetrics` so that they don't persistently hang on to native objects
beyond a paragraph build cycle.

This addresses #170889

<!-- meta-tags: To be used by the automation script only, DO NOT MODIFY.
{
  "name": "Linux_pixel_7pro integration_ui_driver"
}
-->
The issue #167638 has been
closed, and the test has been passing for [50 consecutive
runs](https://data.corp.google.com/sites/flutter_infra_metrics_datasite/flutter_check_test_flakiness_status_dashboard/?p=BUILDER_NAME:%22Linux_pixel_7pro%20integration_ui_driver%22).
This test can be marked as unflaky.