[BOT.2] Create a coordinator and stats provider to provide tether stats am: 68f1c2a63f am: eba638f4a9 am: 8bebb8eaa5

Original change: undetermined

Change-Id: Iff7cd2af01fbbffa1967c2f91c9961187cd73eaa
tree: 6670984832a40bb7f69608a0298626a421dd02fb
  1. Tethering/