8684cf418aab6d16dd46419615926ff4f9562b03
This PR refactors the RBE build and adds support for mac-hosted builds to use RBE. In particular, configurations files are downloaded from flutter-internal CIPD instead of being included in the repo. The download from CIPD is triggered by the presence of the `use_rbe` flag as a custom var in the `.gclient` file. This PR also turns on RBE for Linux and macOS builds that do not produce artifacts. https://github.com/flutter/buildroot/pull/807
Description
Languages
Dart
75.4%
C++
16.4%
Objective-C++
2.7%
Java
2.7%
Objective-C
0.6%
Other
1.8%