Roll Flutter from 29a238d0d506 to 8d0b31d81a02 (19 revisions) (#10019)

flutter/flutter@29a238d...8d0b31d

2025-09-16 [email protected] Roll Packages from fcd5f68 to 0255ac9 (2 revisions) (flutter/flutter#175427)
2025-09-16 [email protected] Adds a11y section locale support for iOS (flutter/flutter#175005)
2025-09-16 [email protected] Roll Skia from 4e9c86d4a6d9 to 7d160bbf9403 (3 revisions) (flutter/flutter#175404)
2025-09-16 [email protected] [native_assets] Find more `CCompilerConfig` on Linux (flutter/flutter#175323)
2025-09-16 [email protected] Roll Dart SDK from 50e61e5bff51 to 700de52f29a9 (3 revisions) (flutter/flutter#175395)
2025-09-16 [email protected] Fix default overlay color in `TabBar` (flutter/flutter#175270)
2025-09-16 [email protected] Migrate to widget state (flutter/flutter#175242)
2025-09-16 [email protected] Roll Skia from 01b0ede33ae9 to 4e9c86d4a6d9 (1 revision) (flutter/flutter#175387)
2025-09-15 [email protected] Merge the engine README into the README of the old buildroot. (flutter/flutter#175384)
2025-09-15 [email protected] Marks Mac_ios microbenchmarks_ios to be unflaky (flutter/flutter#171146)
2025-09-15 [email protected] Deprecate Objective-C plugin template (flutter/flutter#174003)
2025-09-15 [email protected] Add a gn --ccache argument (flutter/flutter#174621)
2025-09-15 [email protected] Update `build.gradle` to remove deprecation warning in `flutter\engine\src\flutter\shell\platform\android` (flutter/flutter#175305)
2025-09-15 [email protected] Show cursor after swipe only if TextField has focus (flutter/flutter#175044)
2025-09-15 [email protected] Roll Skia from f950263bb3d4 to 01b0ede33ae9 (7 revisions) (flutter/flutter#175373)
2025-09-15 [email protected] Update Chromium sysroot to pick up RISC-V support. (flutter/flutter#173671)
2025-09-15 [email protected] Set Gemini Code Assist `include_drafts` to false (flutter/flutter#175098)
2025-09-15 [email protected] Roll Packages from 15e7e89 to fcd5f68 (3 revisions) (flutter/flutter#175366)
2025-09-15 [email protected] Remove 'v' Open DevTools from help on web in profile/release mode (flutter/flutter#172829)

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using the controls here:
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Please CC [email protected],[email protected] on the revert to ensure that a human
is aware of the problem.

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

Author: engine-flutter-autoroll

.ci/flutter_master.version

@@ -1 +1 @@
-29a238d0d506f246d2581fec5668de307f1dfa8b
+8d0b31d81a02d13ee37d17c9387d7bbcd1c2baba