da68d458e1
Work towards https://github.com/dart-lang/sdk/issues/62366 Change-Id: I05ff73fcb5c7fdef88412213d68eb814c2ef2492 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/472981 Reviewed-by: Konstantin Shcheglov <scheglov@google.com> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com> Commit-Queue: Samuel Rawlins <srawlins@google.com>