2626836f36
Bug: b/453914353 Change-Id: I5739913010b9331f6e060150680a0051ed580a2d TEST=pkg/dynamic_modules/test/data/extend_class3 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/456406 Reviewed-by: Tess Strickland <sstrickl@google.com> Reviewed-by: Slava Egorov <vegorov@google.com>