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[flutter_tools] Bootstrap DeviceManager in ToolDependencies - #193524

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bkonyi:di/device-manager
Oct 1, 2026
Merged

auto-submit[bot] merged 2 commits into
flutter:masterfrom
bkonyi:di/device-manager

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@bkonyi bkonyi commented Sep 29, 2026

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Summary

Migrates DeviceManager (FlutterDeviceManager) initialization out of context_runner.dart and into ToolDependencies.bootstrap in tool_dependencies.dart, exposing deviceManager on ToolDependencies.

  • Bootstraps AndroidWorkflow, MacOSWorkflow, WindowsWorkflow, and FlutterDeviceManager in ToolDependencies.bootstrap.
  • Removes the DeviceManager fallback from context_runner.dart and binds DeviceManager: () => toolDeps.deviceManager in runner.dart after bootstrapping so unmigrated callers accessing globals.deviceManager resolve the bootstrapped instance.
  • Wires toolDependencies.deviceManager into DaemonCommand and DevicesCommand in executable.dart.
  • Adds unit test coverage in packages/flutter_tools/test/general.shard/context/dependency_injection_test.dart.

Part of #188471

Pre-launch Checklist

Migrates `DeviceManager` (`FlutterDeviceManager`) initialization out of `context_runner.dart` and into `ToolDependencies.bootstrap` in `tool_dependencies.dart`, exposing `deviceManager` on `ToolDependencies`.

- Bootstraps `AndroidWorkflow`, `MacOSWorkflow`, `WindowsWorkflow`, and `FlutterDeviceManager` in `ToolDependencies.bootstrap`.

- Removes the `DeviceManager` fallback from `context_runner.dart` and binds `DeviceManager: () => toolDeps.deviceManager` in `runner.dart` after bootstrapping so unmigrated callers accessing `globals.deviceManager` resolve the bootstrapped instance.

- Wires `toolDependencies.deviceManager` into `DaemonCommand` and `DevicesCommand` in `executable.dart`.
@bkonyi bkonyi added the CICD Run CI/CD label Sep 29, 2026
@github-actions github-actions Bot added the tool Affects the "flutter" command-line tool. See also t: labels. label Sep 29, 2026

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Code Review

This pull request refactors the dependency injection of DeviceManager by moving it into ToolDependencies and providing it via context.run overrides in runner.dart, rather than instantiating it globally in context_runner.dart. It also updates commands to retrieve DeviceManager from ToolDependencies. A review comment identifies a type mismatch in runner.dart where context.run is invoked with an asynchronous body returning a Future, which will cause a static analysis error, and suggests updating the type parameter to <Future>.

Comment thread packages/flutter_tools/lib/runner.dart
…t binding

Adds a unit test in `runner_test.dart` verifying that `runner.run` binds `toolDeps.deviceManager` into `context` so `globals.deviceManager` resolves to the bootstrapped `FlutterDeviceManager` instance during command execution.
@bkonyi
bkonyi requested a review from dcharkes September 30, 2026 01:25
@bkonyi bkonyi added the autosubmit Merge PR when tree becomes green via auto submit App label Oct 1, 2026
@auto-submit
auto-submit Bot added this pull request to the merge queue Oct 1, 2026
Merged via the queue into flutter:master with commit c984e49 Oct 1, 2026
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@flutter-dashboard flutter-dashboard Bot removed the autosubmit Merge PR when tree becomes green via auto submit App label Oct 1, 2026
bkonyi added a commit to bkonyi/flutter that referenced this pull request Oct 1, 2026
…oolDependencies

- Merge `upstream/master` (flutter#193524) and pass `ExtensionManager` directly to `FlutterDeviceManager` inside `ToolDependencies.bootstrap`.
- Forward `extensionEntryPoints` from `executable.dart` through `runner.run` into `ToolDependencies.bootstrap`.
- Remove the `overrides[ExtensionManager]` workaround from `executable.dart` and `context_runner.dart`.
- Fix formatting in `packages/flutter_tools_extension/lib/src/device.dart` and `packages/flutter_tools/lib/src/commands/devices.dart`.
auto-submit Bot pushed a commit to flutter/packages that referenced this pull request Oct 1, 2026
…13104)

Manual roll requested by [email protected]

flutter/flutter@d649d2b...e89fd0a

2026-10-01 [email protected] Manual roll ICU from 6ebb40c59477 to 5aa526207171 (2 revisions) (flutter/flutter#193661)
2026-10-01 [email protected] fix(web): hash source maps before rewriting sourceMappingURL with --web-content-hash (flutter/flutter#193614)
2026-10-01 [email protected] [flutter_tools] Bootstrap DeviceManager in ToolDependencies (flutter/flutter#193524)
2026-10-01 [email protected] [wasm] Set flutter_runtime_mode in tools/gn to_gn_wasm_args (flutter/flutter#193407)
2026-10-01 [email protected] Remove remaining `download_jdk` references (flutter/flutter#193562)
2026-10-01 [email protected] Synchronize dart2wasm feature probes in roll script and flutter_bootstrap.js (flutter/flutter#193271)
2026-10-01 [email protected] [web] Unskip web tests that now pass in gestures, services, and widgets (flutter/flutter#193512)
2026-10-01 [email protected] Roll Fuchsia Test Scripts from whZAV1mfT-Rdc0rQ8... to fCNknap4ZI0AMcvIf... (flutter/flutter#193640)
2026-10-01 [email protected] Roll Skia from 0575a37d0619 to f2d68e0b8863 (2 revisions) (flutter/flutter#193621)
2026-10-01 [email protected] perf(widgets): use const <Never>{} in InheritedModelElement and avoid redundant casts in RenderObjectElement.update (flutter/flutter#192913)
2026-10-01 [email protected] [web] Unskip and strengthen missing glyph tofu test on Wimp (flutter/flutter#193426)
2026-10-01 [email protected] [flutter_tools] Fix `flutter drive -d chrome` hanging on web (flutter/flutter#193459)
2026-10-01 [email protected] [web] Fix hang when Chromium cannot bind remote debugging port (flutter/flutter#193461)
2026-10-01 [email protected] [flutter_tools] Bundle data assets from hooks in flutter test (flutter/flutter#193435)
2026-10-01 [email protected] Roll Packages from 0ba9a82 to d5ec6db (11 revisions) (flutter/flutter#193641)
2026-10-01 [email protected] Revert: [flutter_tools] Fix DTD "Stream already subscribed" error and wait for analysis over DTD in widget preview (flutter/flutter#193637)
2026-10-01 [email protected] Roll Skia from 6182a3cf8f98 to 0575a37d0619 (5 revisions) (flutter/flutter#193613)
2026-10-01 [email protected] [flutter_tools] Fix DTD "Stream already subscribed" error and wait for analysis over DTD in widget preview (flutter/flutter#192930)
2026-09-30 [email protected] [Impeller] Sample the render target rect in offscreen advanced blends (flutter/flutter#192988)
2026-09-30 [email protected] Roll Skia from 01524014dff5 to 6182a3cf8f98 (11 revisions) (flutter/flutter#193594)
2026-09-30 [email protected] [web] Use Xvfb -displayfd and clean up Xvfb after Firefox test suites (flutter/flutter#193510)
2026-09-30 [email protected] Fixes bug where sibling node fail to update size (flutter/flutter#191220)
2026-09-30 [email protected] Roll Skia from c7b323126bf0 to 01524014dff5 (3 revisions) (flutter/flutter#193577)
2026-09-30 [email protected] Remove some Undefined Behavior from run_customer_testing_tests.dart. (flutter/flutter#193582)
2026-09-30 [email protected] Fix pointer id/coordinate mismatch in Android platform view multi-touch (flutter/flutter#191631)
2026-09-30 [email protected] Roll Packages from 3c6ce59 to 0ba9a82 (11 revisions) (flutter/flutter#193578)
2026-09-30 [email protected] Fix unresolved doc comment references in dev/ tooling (flutter/flutter#193501)

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