Meta tracking issue: "Reporting error: Failed to parse package:xyz/main.dart"

[kenzieschmoll]

We have gotten several reports of this error. The stack traces are minified so they aren't helpful, but looks like it is coming from codeview_controller.dart based on the String:
https://github.com/flutter/devtools/blob/master/packages/devtools_app/lib/src/screens/debugger/codeview_controller.dart/#L251

[kenzieschmoll]

One question we should consider once we have a repro is whether we want to be notifying the user with this parsing error happens (notifyUser: true is set currently). If this error is expected (potentially on a hot restart or app disconnect?) then we might want to fail gracefully and not give the users an error notification that they can report.

[kenzieschmoll]

Some repro details shared on #7305.