[automerger skipped] Merge "Add Looper.prepare() to doInBackground()" am: 89bf100d66 am: f43399621c
am: a81998046f -s ours
am skip reason: change_id I6a5ea594d95462e1c66bd28eb81dd5f4daa6f35e with SHA1 b7a6549654 is in history

Change-Id: I21797061afe23781d10eb290dcb4d098feba5b75