04e329b6ed
Previously 36% of overrides were annotated, including inconsistent annotations within a single class. - Add annotations on remaining overridden methods. - Add linter section to `analysis_options.yaml` so that missing annotations are visible while editing. Change-Id: Ief1a6d5b8da6f4b630a6cfc72a6ed67db346c081 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/103140 Reviewed-by: Vijay Menon <vsm@google.com> Reviewed-by: Nicholas Shahan <nshahan@google.com>