
Part of https://github.com/flutter/flutter/issues/118853 This PR is an enhancement to https://github.com/flutter/flutter/pull/163335 to provide detection of system colors for both light and dark mode. This is needed for the construction of a [`highContrastTheme`](https://api.flutter.dev/flutter/material/MaterialApp/highContrastTheme.html) and [`highContrastDarkTheme`](https://api.flutter.dev/flutter/material/MaterialApp/highContrastDarkTheme.html).
Flutter Engine
Setting up the Engine development environment
See here
gclient
bootstrap
Flutter engine uses gclient
to manage dependencies.
If you've already cloned the flutter repository: