resolve merge conflicts of 3802db41 to mnc-dev am: fffaa9f2 am: 794a2883 am: 7f28ac37 am: 32cbf9ac am: ef31156a am: b4d78c7f am: 380440a8 Change-Id: I52f26d32957da6b846597d3160d92ffe0e47d7fa