ea775260be
+ some other minor tweaks from https://dart-review.googlesource.com/c/sdk/+/289601. Change-Id: I401113b2adfba1d78250539f459028ad7051a591 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/290200 Reviewed-by: Brian Wilkerson <brianwilkerson@google.com> Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>