olve merge conflicts of d7870ff24679b22e33afc9f8a6180b0504afb8eb to stage-aosp-master am: 39cfdea181  -s ours am: 18e2f6946a  -s ours am: 017e490690  -s ours am: 92d5d6c9d2  -s ours am: f5e5cadf5b  -s ours
am: 57bfabb1ea  -s ours

Change-Id: I52d0fada0b6bc3f8e058cb14c79d857c2fbd57ff