2f5a53c89d
This allows for DDS to redirect requests for DevTools assets directly to external DevTools instances served by IDEs. Change-Id: I6a4730267144ef5e924b69800a53392a97e574f2 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/362401 Commit-Queue: Ben Konyi <bkonyi@google.com> Reviewed-by: Derek Xu <derekx@google.com>