a49bea950d
Initial updates, related to https://github.com/dart-lang/sdk/issues/45279. Change-Id: I459e719ad6e92378f9240a612e0bd8229d0fcb2e Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/192727 Reviewed-by: Devon Carew <devoncarew@google.com>