tree 9e27558a7ea71638a80522ff7c7c365349140277
parent 846a29948157f820b8b63183a8c0956190a9b1ac
author Jason Simmons <jason-simmons@users.noreply.github.com> 1558650608 -0700
committer dart-luci-ci-builder <dart-luci-ci-builder@dart-ci.iam.gserviceaccount.com> 1558651469 -0700

Fix unchecked operation warnings in FlutterMain (#9073)

Also remove trailing whitespace on some lines
https://dart.googlesource.com/external/github.com/flutter/engine/+/ee6a9c40492e54a0ae160293900d9e3b42b725d7