fe3f87f192
The original CL: https://dart-review.googlesource.com/c/sdk/+/51840 Bug: http://dartbug.com/28434 Change-Id: I0812ef4223337f5bf72218dfac0f26f76a6b9df1 Reviewed-on: https://dart-review.googlesource.com/52449 Commit-Queue: Dmitry Stefantsov <dmitryas@google.com> Reviewed-by: Peter von der Ahé <ahe@google.com> Reviewed-by: Jenny Messerly <jmesserly@google.com>