acc535dfab
This updates ast-to-text to show the annotations on import/exports. A test is added that uses augmentation libraries to show that the annotations are not currently ascribed to the correct library dependency. Change-Id: I340c1ab920b16ff08dd9ac36ee9be4d2d651b4a5 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/237301 Reviewed-by: Chloe Stefantsova <cstefantsova@google.com> Commit-Queue: Johnni Winther <johnniwinther@google.com>