* Prevent diagnostics crash in profile mode

* Prevent diagnostics crash in profile mode

* [gen_l10n] Add scriptCode handling

* 0b3f2d3e9 Always cache SkSL when using the Metal backend. (flutter/engine#17468)

* ff62dec5c Roll to clang11, mark 4 (flutter/engine#17483)

* 08ae3bb63 Remove JSON codec from C++ client wrapper (flutter/engine#17312)

* 2e909652a Fix bad texture view config (flutter/engine#17486)

* abc72933e [pipeline] Add trace event for lag between target and display times (flutter/engine#17384)

* Updated bin/internal/fuchsia-linux.version

This adds a new toggleable attribute to the Radio widget. This allows a radio group to be set back to an indeterminate state if the selected radio button is selected again.

Fixes #53791

* Usage dependency injection

* Review edits

* Replace isInstanceOf<T> uses with isA<T>

* Update isInstanceOf in flutter tools

This adds a LICENSE file to the packages/flutter directory so that it can be found when building, and a test to make sure it exists in produced binaries.

Makes the following changes to the behavior of precache:
- The --all-platforms flags now fetches all artifacts, rather than just
  turning off platform filtering of selected artifacts.
- Explicitly requested artifacts are no longer subject to platform
  filtering. E.g., 'precache --ios' will download iOS artifacts on
  Windows and Linux (but 'precache' without an 'ios' flag will still
  only download iOS artifacts on macOS).
- Desktop platform artifacts now respect the bypassing of platform
  filtering.

Fixes #53272

2b37d1d46 Roll src/third_party/skia 7a3358c80b6e..0f5e7581a004 (1 commits) (flutter/engine#17444) (#53757)

This reverts commit aee9e94c.

767b48abc Roll src/third_party/dart 0f89df0c00e7..eea97179386a (3 commits) (flutter/engine#17443) (#53744)