A hot restart should create a fresh compile and reset the chain of
history for hot reload changes. In the "standalone" test suite
(without the use of the frontend server) this should be achieved by
not passing the previous .dill file when compiling with DDC.
Change-Id: If729e62d3f65fd263d5b40d5dad9a5d4ed0d5839
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/450184
Reviewed-by: Nate Biggs <natebiggs@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Nicholas Shahan
59905c43f1