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

Change-Id: If64eca124a43b911defe38dc1cea253055c4f068