Merge "[DO NOT MERGE] Prevent FDs from being leaked when accepted sockets are closed" into lmp-mr1-dev am: 447ac4b31d am: 4431d6cb5b am: 852e5a43b9  -s ours am: a70fffe8e7 am: d677e8d413
am: 73607db5a1

Change-Id: I0fbfd3aac6e4d6e6090bfcde65abc8f5641cfe5e