Merge "Add TetheringServiceTest unitest" am: 7e0920903b am: 7f8095b2d9 am: 6ca4626803 am: 0a90c3b9b4

Change-Id: I0d8afb5ffcba84116295c8adfe98ac638f9312e3
tree: c09e249f3abdc02251c8ef72d274fdb629badb88
  1. Tethering/