Merge "Keep ADF device alive for the lifetime of the minui backend"
am: 14352497f0

* commit '14352497f02c38d4f9df46820284c100a1fb58d3':
  Keep ADF device alive for the lifetime of the minui backend

Change-Id: I454b5dcae5bd2ee2e17d607ba70c6c020c76f387