7e358186ab
We need to use the actual file URL of the importing library to find the extension library, such as "file:///library/lib.dart" rather than the package URL (like "package:library/lib.dart"). Change-Id: I32a36f7a67321f356c9af34d1a458aeb122d0c24 Reviewed-on: https://dart-review.googlesource.com/71167 Commit-Queue: Samir Jindel <sjindel@google.com> Reviewed-by: Vyacheslav Egorov <vegorov@google.com>