Merge "DO NOT MERGE:Add missing SOCK_CLOEXEC flag when opening socket" into...

Merge "DO NOT MERGE:Add missing SOCK_CLOEXEC flag when opening socket" into lmp-dev am: 40138b63  -s ours am: 65e59a49 am: fb3d3904  -s ours am: 4b9c44dc am: cc236b7e am: 76af41ef am: 18b8b0f1  -s ours am: 3ef91bbf am: 0da14e91 am: 5e103831 am: 80dc7605 am: 8727b53a
am: d68d20e0  -s ours

Change-Id: I99d5389f7514277246aa8edcad075403beac83a6