[Android 17] Bump Standard Test Apps in flutter/flutter to AGP 9.3.1 - #193263

…lutter#193263)

Bumping standard Flutter Android test apps dependency values to:

AGP 9.3.1
KGP 2.4.20
Gradle 9.5.0

Ensuring we are using an AGP version that supports Android 17 (API 37).

Partially Addresses flutter#189518

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [AI contribution guidelines] and understand my
responsibilities, or I am not using AI tools.
- [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.
- [x] I updated/added relevant in-code documentation (doc comments with
`///`).
- [x] If this PR introduces a new feature or capability, I created and
linked a website documentation issue or PR in [flutter/website] (or
verified none is needed).
- [x] 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.
- [ ] All existing and new tests are passing.

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

If this change needs to override an active code freeze, provide a
comment explaining why. The code freeze workflow can be overridden by
code reviewers. See pinned issues for any active code freezes with
guidance.

**Note**: The Flutter team is currently trialing the use of [Gemini Code
Assist for
GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code).
Comments from the `gemini-code-assist` bot should not be taken as
authoritative feedback from the Flutter team. If you find its comments
useful you can update your code accordingly, but if you are unsure or
disagree with the feedback, please feel free to wait for a Flutter team
member's review for guidance on which automated comments should be
addressed.

<!-- Links -->
[Contributor Guide]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview
[AI contribution guidelines]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#ai-contribution-guidelines
[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
[flutter/website]: https://github.com/flutter/website
[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

…lutter#193263)

Bumping standard Flutter Android test apps dependency values to:

AGP 9.3.1
KGP 2.4.20
Gradle 9.5.0

Ensuring we are using an AGP version that supports Android 17 (API 37).

Partially Addresses flutter#189518

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [AI contribution guidelines] and understand my
responsibilities, or I am not using AI tools.
- [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.
- [x] I updated/added relevant in-code documentation (doc comments with
`///`).
- [x] If this PR introduces a new feature or capability, I created and
linked a website documentation issue or PR in [flutter/website] (or
verified none is needed).
- [x] 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.
- [ ] All existing and new tests are passing.

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

If this change needs to override an active code freeze, provide a
comment explaining why. The code freeze workflow can be overridden by
code reviewers. See pinned issues for any active code freezes with
guidance.

**Note**: The Flutter team is currently trialing the use of [Gemini Code
Assist for
GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code).
Comments from the `gemini-code-assist` bot should not be taken as
authoritative feedback from the Flutter team. If you find its comments
useful you can update your code accordingly, but if you are unsure or
disagree with the feedback, please feel free to wait for a Flutter team
member's review for guidance on which automated comments should be
addressed.

<!-- Links -->
[Contributor Guide]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview
[AI contribution guidelines]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#ai-contribution-guidelines
[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
[flutter/website]: https://github.com/flutter/website
[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

…#13060)

Manual roll Flutter from 4fcd90be0045 to c5a061b18fa2 (222 revisions)

Manual roll requested by [email protected]

flutter/flutter@4fcd90b...c5a061b

2026-09-28 [email protected] [cross imports] navigator_test.dart (flutter/flutter#190954)
2026-09-28 [email protected] Revert: Reland: Only render views that need to be rendered  (flutter/flutter#193360)
2026-09-28 [email protected] ci(bringup): android_intent_security_test is green (flutter/flutter#193469)
2026-09-28 [email protected] Sync CHANGELOG.md from stable (flutter/flutter#193020)
2026-09-28 [email protected] Roll Fuchsia Linux SDK from ukukV5lEkKabtOATk... to QdgqP02_cYpRQQQNN... (flutter/flutter#193454)
2026-09-28 [email protected] Roll pub packages (flutter/flutter#193460)
2026-09-28 [email protected] Un-nest sceneBuildDuration and windowRenderDuration in web SceneBuilderRecorder (flutter/flutter#193260)
2026-09-28 [email protected] Fix unresolved doc comment references in dev/integration_tests and dev/benchmarks (flutter/flutter#193433)
2026-09-28 [email protected] Roll Packages from e55e7ac to ba0364a (9 revisions) (flutter/flutter#193450)
2026-09-28 [email protected] [tool] Require explicit dependency injection for FlutterDevice and FlutterDevice.create (flutter/flutter#192830)
2026-09-28 [email protected] Roll pub packages (flutter/flutter#193442)
2026-09-28 [email protected] [flutter_tools] Include data assets from hooks when pubspec.yaml is empty (flutter/flutter#193434)
2026-09-28 [email protected] Roll pub packages (flutter/flutter#193438)
2026-09-28 [email protected] Fix unresolved doc comment references in Material and Cupertino (flutter/flutter#193283)
2026-09-28 [email protected] Fix doc references to Material and Cupertino in the widgets library and its tests (flutter/flutter#193334)
2026-09-26 [email protected] wasm: enforce WasmGC opt-in capability checks and Firefox < 147 guard (flutter/flutter#193180)
2026-09-26 [email protected] [Android] Refuse external setters of engine entrypoint and cached engine arguments via `Intent`s (flutter/flutter#190249)
2026-09-26 [email protected] [web] Unskip TextPainter.getWordBoundary test (flutter/flutter#193378)
2026-09-26 [email protected] Specify non-obvious types in pattern variable declarations (flutter/flutter#192632)
2026-09-26 [email protected] Removes feedback loop from advanced filters without offscreen msaa and framebufferfetch (flutter/flutter#193306)
2026-09-26 [email protected] [web] Unskip 8 passing image tests in painting and rendering (flutter/flutter#193377)
2026-09-26 [email protected] Revert: Allow resetting test invariants in `addTearDown` (flutter/flutter#193383)
2026-09-25 [email protected] [tool] Migrate CoverageCollector to modular dependency injection (flutter/flutter#192924)
2026-09-25 [email protected] Fix more unresolved doc comment references (flutter/flutter#193336)
2026-09-25 [email protected] Allow resetting test invariants in `addTearDown` (flutter/flutter#192082)
2026-09-25 [email protected] [a11y] Add a semantics role for slider (flutter/flutter#193324)
2026-09-25 [email protected] Fix plugin tests after Pigeon plugin template changes (flutter/flutter#193302)
2026-09-25 [email protected] [Android 17] Bump Standard Test Apps in flutter/flutter to AGP 9.3.1 (flutter/flutter#193263)
2026-09-25 [email protected] SSBO-based gradients in UberSDF (flutter/flutter#192962)
2026-09-25 [email protected] [Linux] Handle FlView being destroyed before rendering is complete. (flutter/flutter#193268)
2026-09-25 [email protected] [flutter_tools] Handle Windows reserved characters in test target path (flutter/flutter#191900)
2026-09-25 [email protected] docs(tools): nit: say hook/build.dart in CMake native assets comment (flutter/flutter#192205)
2026-09-25 [email protected] [web] Enable Firefox Skwasm UI CI suites, configure COI configs, and fail fast on loader rejections (flutter/flutter#193187)
2026-09-25 [email protected] [Android 17] Bumped Engine Dependencies to 9.3.1 (flutter/flutter#193265)
2026-09-25 [email protected] [web] Omit group role on menu scrollables and assign region role to named routes (flutter/flutter#192965)
2026-09-25 [email protected] Roll Skia from 8eedeed98e79 to f441ca223b2b (5 revisions) (flutter/flutter#193353)
2026-09-25 [email protected] Roll Fuchsia Linux SDK from EbPpoJW-Lnsu-8dyZ... to ukukV5lEkKabtOATk... (flutter/flutter#193326)
2026-09-25 [email protected] Roll Packages from 431ea69 to e55e7ac (6 revisions) (flutter/flutter#193351)
2026-09-25 [email protected] Support DynamicLibrary.codeAsset in Flutter (flutter/flutter#188947)
2026-09-25 [email protected] Roll Dart SDK from 75d9e87d4e3d to 0e7642b85457 (1 revision) (flutter/flutter#193346)
2026-09-25 [email protected] Exclude iOS PRs from macOS link (flutter/flutter#193315)
2026-09-25 [email protected] Roll Skia from 6357608543ec to 8eedeed98e79 (4 revisions) (flutter/flutter#193341)
2026-09-25 [email protected] Roll Dart SDK from d3aedb186aab to 75d9e87d4e3d (3 revisions) (flutter/flutter#193335)
2026-09-25 [email protected] Cache the paint offset adjusted line metrics in TextPainter (flutter/flutter#191223)
...