Merge "resolve merge conflicts of 93fdd252d24da9da34fe76ba353f90f332c6abb5 to stage-aosp-master am: 7d6f9a2274 am: 68f27cb98c" into qt-r1-dev-plus-aosp
am: 41afaf6da6

Change-Id: I939c2b9e629f242c59be4152c55bf2cba411c147