578b602dec
Intra-group messages are now always handled by the copier instead of the serializer, so the serializer no longer needs to handle all types. TEST=ci Change-Id: Iabe3e464cc2a5bc9e3296660a5d15124fbede3bf Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/265160 Commit-Queue: Ryan Macnak <rmacnak@google.com> Reviewed-by: Alexander Aprelev <aam@google.com> Reviewed-by: Martin Kustermann <kustermann@google.com>