tree 7eb1871ef5f256ae7010afa04f92243d65ee3b54
parent 12505ab0ce832db013eb94da57aaeedfb2803e80
author Natalie Weizenbaum <nweiz@google.com> 1525290697 -0700
committer GitHub <noreply@github.com> 1525290697 -0700

Fix a remaining Dart 2 issue (dart-lang/stream_channel#23)

We had some unnecessary typed wrappers that were interfering with
runtime type arguments.

Closes dart-lang/stream_channel#22