Merge "DO NOT MERGE:Add missing SOCK_CLOEXEC flag when opening socket" into lmp-dev am: 40138b630c  -s ours am: 65e59a4960 am: fb3d3904d0  -s ours am: 4b9c44dcf7 am: cc236b7e94
am: 76af41ef0a

Change-Id: Ia6b1d2e872f7d3713fa59c9e1f73b3d60532dd60