On windows, its not possible to run 2 integration tests using flutter-tester simultaneously. This is due to the flutter tester using a fixed location for its dill output. Use a temp dir instead.

Also replace the custom log reader in flutter-tester with the desktop log reader, and ensure stopApp waits for the process exit code.

Fixes #75534

[flutter_tools] move gradle helper methods into AndroidBuilder class body, split unit tests (#75931)

[flutter_tools] refactor devtools handler to expose single method for run/attach and restart (#75807)

flutter_tool: DeferredComponent and LoadingUnit classes, Manifest deferred-components parsing (#75394)

This reverts commit 8b6baae4.

This is in preparation to move the flutter artifacts to a more secure
location.

Bug:
  go/fxb/64576

Our current top crasher is an unclear error when ProcessManager fails to resolve an executable path. To fix this, we'd like to being adjusting the process resolution logic and adding more instrumentation to track failures. In order to begin the process, the ProcessManager has been folded back into the flutter tool

Relands "[gen-l10n] Fixes named and positional parameter issue with NumberFormat when type is specified" (#75346)

*  Added a new template for [NumberFo
rmat] with positional parameter(s)

*  Renamed [numberFormatTemplate] to [numberFormatNamedTemplate]

* [gen-l10n] Fixed generation error for namedParameters and optionalParameters

* [gen-l10n] Fixed string value generation for optional parameter

* [gen-l10n-test] Added new tests for `decimalPattern`, `percentPattern`, `scientificPattern` and formats with optional parameters.

*  Removed trailing whitespaces

*  replaced [_generateStringParameterValue] with [generateString]

*  Specified variable types in NumberFormat templates.

*  Added a new template for [NumberFo
rmat] with positional parameter(s)

*  Renamed [numberFormatTemplate] to [numberFormatNamedTemplate]

* [gen-l10n] Fixed generation error for namedParameters and optionalParameters

* [gen-l10n] Fixed string value generation for optional parameter

* [gen-l10n-test] Added new tests for `decimalPattern`, `percentPattern`, `scientificPattern` and formats with optional parameters.

*  Removed trailing whitespaces

*  replaced [_generateStringParameterValue] with [generateString]

*  Specified variable types in NumberFormat templates.

* [gen-l10n]  added test for parameter having special characters in string value.

* Accidental tab added to integration test
Co-authored-by: arish <arishsultan104@gmail.com>

Revert "[gen-l10n] Fixes named and positional parameter issue with NumberFormat when type is specified (#75209)" (#75306)

This reverts commit 917577b8.

[gen-l10n] Fixes named and positional parameter issue with NumberFormat when type is specified (#75209)