Merge "resolve merge conflicts of dfc0ec200f to nougat-mr1-cts-dev" into nougat-mr1-cts-dev am: 4acb742c40 am: 1760c2406a am: b2ecabdbe3
am: 481142bda3

Change-Id: Ifd13589f3f5c9906b8091cd52515d8db658bb873