resolve merge conflicts of 3802db41 to mnc-dev am: fffaa9f2 am: 794a2883 am: 7f28ac37 am: 32cbf9ac am: ef31156a am: b4d78c7f am: 380440a8 am: dce18cc8 am: 589067bb Change-Id: I8abe6cd3102e16bb50a6c76fbe1ed7f515caa932