1855c6ef27
So clients can detect when the workaround for #29414 is not required. Closes #32902 https://github.com/dart-lang/sdk/pull/32902 GitOrigin-RevId: e6476b24b905fa718f94516d8ca28dafdc5aa38b Change-Id: I3aafb29ad5ad92962dfd79373842159deb5994b6 Reviewed-on: https://dart-review.googlesource.com/51400 Reviewed-by: Brian Wilkerson <brianwilkerson@google.com> Commit-Queue: Danny Tuppeny <dantup@google.com>