[automerger skipped] Merge "Make members final in TetheringService" into rvc-dev am: 86f2ef9d5b am: 8a542f463e -s ours

am skip reason: Change-Id I5a82a6347f62d3a7031db5c56e8e0c8530dafd8f with SHA-1 071c3abf73 is in history

Change-Id: If701ee4b6070a87622b4b23230caee670b2593c6