a50c12093e
This starts the app paused, connects t the VM service and resumes. It handles dart:developer log() events, but no other debugging functionality yet (for ex. breakpoints, stepping). Change-Id: Ib50680c775da5d13df95771eec62e77a4af75a08 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/201566 Reviewed-by: Ben Konyi <bkonyi@google.com> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com> Commit-Queue: Ben Konyi <bkonyi@google.com>