8fba2ea2b6
This ensures any finalizers that run during compaction happen on a thread the embedder knows about. Bug: https://github.com/dart-lang/sdk/issues/31662 Change-Id: If1ca39fe72937ad2bc4607f7cacc4dc82e49be01 Reviewed-on: https://dart-review.googlesource.com/30040 Commit-Queue: Ryan Macnak <rmacnak@google.com> Reviewed-by: Siva Annamalai <asiva@google.com>