239a278b84
It is replaced with CorrectOverrideHelper. Change-Id: Iab8162b9ffbca02000587ece1215717346b0a3a7 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134203 Reviewed-by: Paul Berry <paulberry@google.com> Commit-Queue: Konstantin Shcheglov <scheglov@google.com>