d1e11f0881
Other than the updates to analysis options files, these changes are all from dartfix. Change-Id: I517b0601e36d5456960d81be9a429cbacf711141 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/131342 Reviewed-by: Konstantin Shcheglov <scheglov@google.com> Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>