Presubmits at cl/297164263 Fixes #39994 Change-Id: I2fff5db716f1b3e4f125ec9ae5f018a7edbbed67 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/136846 Reviewed-by: Lasse R.H. Nielsen <lrn@google.com> Commit-Queue: Mark Zhou <markzipan@google.com>