Remove globals from the flutter validator class, and refactor the tests into a separate file. Applies some other cleanup like adding doc comments, and making the doctor validator work like it is documented to work - removing the gen_snapshot check if the artifact is not downloaded instead of downloading all android artifacts.
#47161
* [flutter_tools] handle case where file is deleted by other program
* Add test cases
* Update file_system.dart
* Update file_system_test.dart
* fix import
* make a static on ErrorHandligFS
* add support for no exit on failure
* address comments
* update doc comment to file or directory
Make the logic for locating a local engine path part of its own class, add documentation, and update tests to cover engine source path locating too.
#47161
Cleans up some undocumented classes and re-organizes the AndroidDevices class to avoid the need for the static testing only member. Adds a script for tracking globals.
Removes usage of global variables, expands documentation, and fixes some formatting inconsistencies. Increased test coverage for android plugin to prove it can determine the embedding version.
Disables source map production by default for build web. For web builds performed as a part of flutter run --release, enable the source maps, or allow force enabling with --source-maps command line flag.
fixes#67328
Allow providing all debugging options to the desktop engine via the FLUTTER_ENGINE_SWITCH_ environment variables.
Fixes#66532Fixes#46005Fixes#58882
The underling engine changes have already landed for Windows, macOS, but linux is still in progress
Any File-derived IOSink may throw un-handleable async exceptions into the zone, see dart-lang/sdk#43663 . Instead, just write to a file with an append mode.
This PR changes the Config class in flutter_tools to use the XDG Base directory specification instead of putting files directly in the user's home directory. If those files are already present in the home directory, they are used instead.
Refactors the desktop devices and workflow to remove unnecessary usage of global variables. This should make it easier to test and continue enhancing the desktop functionality of the tooling
#47161
Add integration tests to verify that ddc and dart2js can be built and run in sound mode. Updates dart2js compilation to insert a language version comment into the generated entrypoint if necessary.
dart-lang/sdk#42253
Flutter logs should not attempt to filter the device list based on the current project, because it does not require a current project. Also fix disabled polling test
Fixes#47996Fixes#63550
* PointerEvent.local* properties are calculated lazily; other properties are delegated to original.
* Transformed PointerEvent becomes a subclass of its original class.
* Unnamed constructors no longer accepts transform and origin.
