Tests that Dart, JS, and anonymous classes can implement each others'
interfaces. Note that only getters are used to test the interface to
avoid bloating the test.
Change-Id: Ica3c633ed35eb29c81103a6c5ea79a52bcfc6a84
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/172481
Commit-Queue: Srujan Gaddam <srujzs@google.com>
Reviewed-by: Riley Porter <rileyporter@google.com>
Srujan Gaddam