resolve merge conflicts of 28ce9cd to lmp-dev am: 53d55d7834 am: 009bc279a2 am: 6f21973d99 am: ab159ee14e am: e0cb79f1bc am: 3197a71063 am: ac2655b5cb am: bf7bc974e5 am: 000c33c8eb
am: 220505e6fe

Change-Id: I15906d44b27b3e7513dcee541f25a239dbe54d04