* Handle inconsistencies in the type of a notice in reload reports.
* Update expected error messages when the type parameters of a class
change.
* Fail reload tests if rejection error was expected but the actual
error is null.
* Cleanup unused imports in tests.
* Delete change_instance_format7 test because it was split into DDC
and VM specific versions.
Change-Id: I3b4d6cb3126d7c1fad688c393677e053a005687f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/408883
Reviewed-by: Mark Zhou <markzipan@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Nicholas Shahan