GitLab

- Moved check for active profile into InvalidateSurfaceState,
  so send/receive surface can still be registered without profile being
  active
- OnNearbyProcessStopped will InvalidateSurfaceState to potentially
  restart the flow if profile is still active

Bug: 1120087
Change-Id: I40cc43949a46808d2c090c1681d34e0450f62fd1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2375289
Commit-Queue: Alex Chau <alexchau@chromium.org>
Reviewed-by: Richard Knoll <knollr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#801474}