c4b7097e97
These methods return legacy types, which aren't valid with null safety enabled. Fixes https://github.com/dart-lang/sdk/issues/41154 Change-Id: I1181f0f3b9a8df156dea4dc4c82fef8afdf97ab9 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/148685 Commit-Queue: Ben Konyi <bkonyi@google.com> Reviewed-by: Siva Annamalai <asiva@google.com> Reviewed-by: Ryan Macnak <rmacnak@google.com>