d0556f9c27
This reverts commit608934e330. Reason for revert: breaks google3. See b/274843808. Original change's description: > Reland "Add class modifiers to `dart:convert`." > > This is a reland of commitb2f4cf3e01> > Commented out deprecation for now. > > Original change's description: > > Add class modifiers to `dart:convert`. > > > > The usual approach: > > Pure interfaces marked `interface`. > > Pure implementation classes marked `final`. > > Base classes marked `base` or nothing, and `mixin class` if reasonable. > > Combined X/XBase/XMixin where possible. > > > > CoreLibraryReviewExempt: Aske is away > > Change-Id: I927f9bd488fb385ff9c17c8fc94920a1f5076347 > > Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/289200 > > Reviewed-by: Stephen Adams <sra@google.com> > > Reviewed-by: Slava Egorov <vegorov@google.com> > > Reviewed-by: Nate Bosch <nbosch@google.com> > > Commit-Queue: Lasse Nielsen <lrn@google.com> > > CoreLibraryReviewExempt: Approved in original. > Change-Id: I1bc14f99b742567e2634dcfcbc52f332dbcc5364 > Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/290521 > Reviewed-by: Nate Bosch <nbosch@google.com> > Commit-Queue: Lasse Nielsen <lrn@google.com> Change-Id: Ie438531e9b97658c86e242fabddbb8a2919f634b No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/290763 Reviewed-by: Alexander Thomas <athom@google.com> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Reviewed-by: Oleh Prypin <oprypin@google.com> Commit-Queue: Emmanuel Pellereau <emmanuelp@google.com>