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

flutter/flutter@9c626d9...440713c

2025-07-18 stuartmorgan@google.com Add OS version support section to plugin docs (flutter/flutter#172316)
2025-07-18 engine-flutter-autoroll@skia.org Roll Dart SDK from 7fcc5f48c335 to fe2232bd5b9f (2 revisions) (flutter/flutter#172339)
2025-07-18 robert.ancell@canonical.com Refactor handling of frame waiting. (flutter/flutter#172277)
2025-07-18 137456488+flutter-pub-roller-bot@users.noreply.github.com Roll pub packages (flutter/flutter#172332)
2025-07-17 matanlurey@users.noreply.github.com Refactor and forbid `base/exit.dart` outside of `lib/runner.dart` (flutter/flutter#171923)
2025-07-17 matanlurey@users.noreply.github.com Use UTC timezone for `stamp_command_test` to avoid local TZ flakes (flutter/flutter#172319)
2025-07-17 1961493+harryterkelsen@users.noreply.github.com [web] Add tests for unified platform view embedding behavior (flutter/flutter#172313)
2025-07-17 jmccandless@google.com Platform views shouldn't receive pointer events when not laid out (flutter/flutter#172043)
2025-07-17 ahmedsameha1@gmail.com Fix Size.isEmpty description (flutter/flutter#172021)
2025-07-17 iamtoricool@gmail.com feat: Add `maxCount` parameter to `Badge.count` constructor. (flutter/flutter#171054)
2025-07-17 31859944+LongCatIsLooong@users.noreply.github.com add `debugPaintTextLayoutBoxes` for debugging text layout (flutter/flutter#168876)
2025-07-17 engine-flutter-autoroll@skia.org Roll Packages from 4a231ae to cb8fef6 (31 revisions) (flutter/flutter#172303)
2025-07-17 jmccandless@google.com Fix mutating Paint bug (flutter/flutter#171180)
2025-07-17 jmccandless@google.com No SystemContextMenu when readOnly is true (flutter/flutter#171242)
2025-07-17 muhammad.mohiuddin@live.com Add a getter to get the recorder used by painting context (flutter/flutter#170223)
2025-07-17 jason-simmons@users.noreply.github.com [Impeller] Add missing SetPipeline call for the vertices uber pipeline in AtlasContents (flutter/flutter#172273)
2025-07-17 engine-flutter-autoroll@skia.org Roll Dart SDK from 486f9c0663bc to 7fcc5f48c335 (1 revision) (flutter/flutter#172279)
2025-07-17 engine-flutter-autoroll@skia.org Roll Skia from 3673a1f26a63 to 9587301e33bc (3 revisions) (flutter/flutter#172281)
2025-07-17 jason-simmons@users.noreply.github.com Fix a race in FlutterEngineTest.CanLogToStdout (flutter/flutter#172025)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/flutter-packages
Please CC bmparr@google.com,stuartmorgan@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Packages: 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

Author: engine-flutter-autoroll

.ci/flutter_master.version

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