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

Change-Id: I82ab3313abbb10b6c78ece2427eed82c17df3c4c