b2a4ca9d20
Several ClassBuilder members where only used on SourceClassBuilder. These have now been moved. Change-Id: Idc22b95b3c1ca095b33dd4929238f7712f90c24a Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/227740 Reviewed-by: Chloe Stefantsova <cstefantsova@google.com> Commit-Queue: Johnni Winther <johnniwinther@google.com>