resolve merge conflicts of 4d044d6bbf8225eef3fe10e440b78b55cc09682d to nougat-mr1-dev am: dd18bb37c6 am: ecb9d52287 am: 5e5d6beb8c am: ecabc487af am: a92e1cec99 am: edf974412b am: e9bb12a0e0
am: 01ec0e2f6d

Change-Id: I6d4a9c304fab97714b84b95adde54d18cef0e859