This adds a CFE test for DartScope that shares the data with the
corresponding DDC test. The CFE test uses the DartScopeBuilder2
which is currently in development to replace the DartScopeBuilder.
Change-Id: I0d6c76957e7a5d28babab14110d430935e686b22
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/335821
Reviewed-by: Jens Johansen <jensj@google.com>
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Commit-Queue: Johnni Winther <johnniwinther@google.com>
Johnni Winther
4eed065859