9a5dd4707f
This makes things nicer to read in places that display implementation names, such as stack traces, debuggers, profilers and inspectors. TEST=ci Change-Id: I959f70d9e51be59801c4455f8c5ccac3c214c21a Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/270502 Commit-Queue: Ryan Macnak <rmacnak@google.com> Reviewed-by: Daco Harkes <dacoharkes@google.com>