Some errors like type checking of fields should be reported directly, so this CL separates these errors from evaluation exception errors. This reverts some changes we have before.
Additionally, we move error reporting for the constructors to an outer-most method to avoid reporting multiple times.
Change-Id: Ie2fde0ea7d389a633051cb106012a0738354f821
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/319911
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Kallen Tu <kallentu@google.com>
