am 5e8a4b84: Give the bmgr command an IRestoreObserver too.

Merge commit '5e8a4b842c20dd47b82e9915f1bd730ee1b0d46d'

* commit '5e8a4b842c20dd47b82e9915f1bd730ee1b0d46d':
  Give the bmgr command an IRestoreObserver too.