Sam Rawlins
e98a2af452
Work towards https://github.com/dart-lang/sdk/issues/60635 DiagnosticSeverity is the new name for ErrorSeverity. Change-Id: I23a0e3d487934cea2f44a673215bc22faf34ee52 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/426000 Commit-Queue: Samuel Rawlins <srawlins@google.com> Reviewed-by: Konstantin Shcheglov <scheglov@google.com>