## Summary

Part 10 of the modular dependency injection migration.

* Migrates `DevicesCommand` and `DevicesCommandOutput` to constructor
dependency injection with zero global fallbacks:
  ```dart
  DevicesCommand({
    required DeviceManager deviceManager,
    required Doctor doctor,
    required super.toolContext,
    super.verboseHelp,
  })
  ```
* Requires non-nullable `DeviceManager`, `Doctor`, and `ToolContext`,
eliminating ambient `globals.*` fallbacks and imports from
`devices.dart`.
* Destructures `toolContext.logger` and `toolContext.terminal` for CLI
device output and deprecation warnings.
* Wires dependencies via `toolDependencies.toolContext` in
`executable.dart`.
* Migrates unit tests in
`packages/flutter_tools/test/commands.shard/hermetic/devices_test.dart`
to hermetic `testWithoutContext` using `FakeToolContext`, while
preserving permeable suite tests in
`packages/flutter_tools/test/commands.shard/permeable/devices_test.dart`.

Part of #188471

## Summary

Part 8 of the modular dependency injection migration.

* Migrates `LogsCommand` to constructor dependency injection:
  ```dart
  LogsCommand({
    ApplicationPackageFactory? applicationPackageFactory,
    ProcessSignal? sigint,
    ProcessSignal? sigterm,
    super.toolContext,
  })
  ```
* Resolves logger via `toolContext?.logger ?? globals.logger` for
backwards compatibility with ambient callers.
* Wires `toolContext: toolDependencies.toolContext` in
`executable.dart`.
* Migrates unit tests in
`packages/flutter_tools/test/commands.shard/hermetic/logs_test.dart` to
hermetic `testWithoutContext`.

Part of #188471

#192089)

When communicating with remote test runners or browsers over test
streams or WebSockets, unhandled non-JSON strings (such as dynamic
library loading errors or missing snapshot warnings) caused
`_ChunkedJsonParser` to throw an unhandled `FormatException` at
character 1, crashing the tool.

This changes `pipeHarnessToRemote` in `flutter_platform.dart` and
`BrowserManager` in `flutter_web_platform.dart` to intercept non-JSON
payloads, log warnings and traces, and ignore invalid frames rather than
crashing the tool process.

Fixes #191898

## 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
`///`).
- [ ] 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.
- [x] All existing and new tests are passing.

<!-- 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

…dency injection (#190780)

## Summary

Part 15 of the modular dependency injection migration.

* Migrates Apple build subcommands to modular constructor dependency
injection:
- `BuildIOSCommand({required super.appleContext, required
super.buildSystem, required super.toolContext, required
super.verboseHelp})`
- `BuildIOSFrameworkCommand({required super.appleContext, required
super.buildSystem, required super.toolContext, required
super.verboseHelp})`
- `BuildMacOSCommand({required BuildSystem buildSystem, required
ToolContext toolContext, required bool verboseHelp})`
- `BuildMacOSFrameworkCommand({required super.appleContext, required
super.buildSystem, required super.toolContext, required
super.verboseHelp})`
* Uses object destructuring to extract context members (`appleContext`,
`toolContext`) and eliminates ambient globals.
* Adds `fake_build_command.dart` test helper and adds `Terminal` support
to `FakeToolContext`.
* Converts unit tests across
`test/commands.shard/hermetic/build_ios_test.dart`,
`build_macos_test.dart`, and `build_darwin_framework_test.dart` to
hermetic `testWithoutContext`.

Part of #188471

…ncy injection (#190773)

## Summary

Part 13 of the modular dependency injection migration.

* Migrates `AssembleCommand`, `GenerateCommand`, and
`GenerateLocalizationsCommand` to constructor dependency injection:
- `AssembleCommand({required BuildSystem buildSystem, required
FeatureFlags featureFlags, required ToolContext toolContext, bool
verboseHelp = false})`
  - `GenerateCommand({required ToolContext toolContext})`
  - `GenerateLocalizationsCommand({required ToolContext toolContext})`
* Eliminates `globals.featureFlags` and ambient context lookups across
assemble/generate workflows; exposes `featureFlags` on
`ToolDependencies`.
* Requires explicit `logger` in `parseLocalizationsOptionsFromCommand`
and explicit `featureFlags` in `artifactFromTargetPlatform`.
* Migrates unit tests in
`packages/flutter_tools/test/commands.shard/hermetic/assemble_test.dart`
and `generate_localizations_test.dart` to hermetic `testWithoutContext`.

Part of #188471

https://skia.googlesource.com/skia.git/+log/93ac1e630d1d..9b1e5fd08d2c

2026-09-04 [email protected] [gpu] Don't mark GlyphData's atlas
generation on a partial update
2026-09-04
recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com
Roll recipe dependencies (trivial).
2026-09-04 [email protected] Roll
vulkan-deps from 7ad9422fbe3b to 18718f0b2672 (5 revisions)

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

…ugins (#192173)

### Description
Extends native iOS Add-to-App UIScene lifecycle testing by validating
deep link (Universal Links and custom URL schemes) delivery to plugins
across both cold and warm starts.

As discussed on #191443, this PR decouples native plugin lifecycle
verification from the standalone app route delivery test:

- Renames `module_uiscene_test_ios` to
`uiscene_plugin_lifecycle_test_ios` across CI (`.ci.yaml`),
`TESTOWNERS`, and task runners to accurately reflect its role in
verifying plugin lifecycle events.
- Adds two new test scenarios to
`uiscene_plugin_lifecycle_test_ios.dart`:
- `AppMigrated-FlutterSceneDelegate-PluginMigrated-DeepLink`: Verifies
plugins adopting `FlutterSceneLifeCycleDelegate` receive connection
options, `openURLContexts`, and `continueUserActivity`.
- `AppMigrated-FlutterSceneDelegate-PluginNotMigrated-DeepLink`:
Verifies legacy plugins implementing
`FlutterApplicationLifeCycleDelegate` receive fallback callbacks via
`FlutterPluginAppLifeCycleDelegate`.
- . Adds `UITests-DeepLinks.swift` verifying warm/cold × universal
link/custom scheme


Part of #191443

## 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.
- [x] All existing and new tests are passing.

<!-- 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

https://dart.googlesource.com/sdk.git/+log/5501d02b583d..5744c2480a12

2026-09-04 [email protected]
Version 3.14.0-199.0.dev
2026-09-04 [email protected]
Version 3.14.0-198.0.dev
2026-09-04 [email protected]
Version 3.14.0-197.0.dev
2026-09-04 [email protected]
Version 3.14.0-196.0.dev
2026-09-04 [email protected]
Version 3.14.0-195.0.dev

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/dart-sdk-flutter
Please CC [email protected],[email protected] on the revert to
ensure that a human
is aware of the problem.

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

…guration (#192321)

The `ios_universal_link_test` devicelab task introduced in #191443
failed in post-submit CI during `flutter build ios --simulator` with "No
Xcode build settings have been found." On headless CI bots that lack
developer provisioning profiles, physical device code signing specifiers
in `project.pbxproj` prevented Xcode from querying build settings. In
addition, running a full simulator build prior to `runXcodeTests`
triggered redundant code signing evaluations on bots without codesigning
support.

This fixes the failure by removing the `PROVISIONING_PROFILE_SPECIFIER`
properties from `project.pbxproj` and building with `--config-only`
during the task's preliminary Flutter build step, matching the pattern
in `native_platform_view_ui_tests_ios`. It also sets
`deviceOperatingSystem = DeviceOperatingSystem.ios` for proper Devicelab
device handling, updates `Runner.xcscheme` to reference `RunnerUITests`
under Debug configuration, wires up the missing target dependency in
`project.pbxproj`, and simplifies `setUpWithError` in
`RunnerUITests.swift`.

Fixes #192320

## 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
`///`).
- [ ] 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.
- [x] All existing and new tests are passing.

<!-- 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
[Data Driven Fixes]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md

Experimenting with new macs for speed in merge queue. Currently we see
about 17 to 25 minutes to build on a drone.

https://skia.googlesource.com/skia.git/+log/9b1e5fd08d2c..10652f9d64d6

2026-09-04 [email protected] Roll skcms
from 0ca108fc7831 to 7e711e0a4467 (1 revision)
2026-09-04
recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com
Roll recipe dependencies (trivial).
2026-09-04 [email protected] Add HAGC tag support to Rust ICC parser
and ICC writer
2026-09-04
recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com
Roll recipe dependencies (trivial).

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

https://dart.googlesource.com/sdk.git/+log/5744c2480a12..6882c3b4b542

2026-09-05 [email protected]
Version 3.14.0-200.0.dev

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/dart-sdk-flutter
Please CC [email protected],[email protected] on the revert to
ensure that a human
is aware of the problem.

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

…... (#192333)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/fuchsia-linux-sdk-flutter
Please CC [email protected],[email protected] on the revert to ensure
that a human
is aware of the problem.

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

https://skia.googlesource.com/skia.git/+log/10652f9d64d6..db200e27a634

2026-09-05 [email protected] Roll
vulkan-deps from 18718f0b2672 to 55e61648c412 (7 revisions)

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

https://dart.googlesource.com/sdk.git/+log/6882c3b4b542..77094991d1c1

2026-09-05 [email protected]
Version 3.14.0-201.0.dev

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/dart-sdk-flutter
Please CC [email protected],[email protected] on the revert to
ensure that a human
is aware of the problem.

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