Roll Flutter from 9c626d9f9afa to 440713c3b287 (19 revisions) (#9646)

flutter/flutter@9c626d9...440713c

2025-07-18 [email protected] Add OS version support section to plugin docs (flutter/flutter#172316)
2025-07-18 [email protected] Roll Dart SDK from 7fcc5f48c335 to fe2232bd5b9f (2 revisions) (flutter/flutter#172339)
2025-07-18 [email protected] Refactor handling of frame waiting. (flutter/flutter#172277)
2025-07-18 [email protected] Roll pub packages (flutter/flutter#172332)
2025-07-17 [email protected] Refactor and forbid `base/exit.dart` outside of `lib/runner.dart` (flutter/flutter#171923)
2025-07-17 [email protected] Use UTC timezone for `stamp_command_test` to avoid local TZ flakes (flutter/flutter#172319)
2025-07-17 [email protected] [web] Add tests for unified platform view embedding behavior (flutter/flutter#172313)
2025-07-17 [email protected] Platform views shouldn't receive pointer events when not laid out (flutter/flutter#172043)
2025-07-17 [email protected] Fix Size.isEmpty description (flutter/flutter#172021)
2025-07-17 [email protected] feat: Add `maxCount` parameter to `Badge.count` constructor. (flutter/flutter#171054)
2025-07-17 [email protected] add `debugPaintTextLayoutBoxes` for debugging text layout (flutter/flutter#168876)
2025-07-17 [email protected] Roll Packages from 4a231ae to cb8fef6 (31 revisions) (flutter/flutter#172303)
2025-07-17 [email protected] Fix mutating Paint bug (flutter/flutter#171180)
2025-07-17 [email protected] No SystemContextMenu when readOnly is true (flutter/flutter#171242)
2025-07-17 [email protected] Add a getter to get the recorder used by painting context (flutter/flutter#170223)
2025-07-17 [email protected] [Impeller] Add missing SetPipeline call for the vertices uber pipeline in AtlasContents (flutter/flutter#172273)
2025-07-17 [email protected] Roll Dart SDK from 486f9c0663bc to 7fcc5f48c335 (1 revision) (flutter/flutter#172279)
2025-07-17 [email protected] Roll Skia from 3673a1f26a63 to 9587301e33bc (3 revisions) (flutter/flutter#172281)
2025-07-17 [email protected] Fix a race in FlutterEngineTest.CanLogToStdout (flutter/flutter#172025)

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Author: engine-flutter-autoroll

.ci/flutter_master.version

@@ -1 +1 @@
-9c626d9f9afa6da96433e3bfc4895492f87e0009
+440713c3b2878048be2661a6705b219c51f72c95