[automerger skipped] Merge "Use CompletableFuture instead of a latch." into rvc-dev am: 303e9bdddf -s ours am: 136a64f089 -s ours am: 9dc4208520 -s ours am: 65fb797c6d -s ours

am skip reason: Change-Id Ia73ba8a121a3744a5e36795d2d2bff2f099c1394 with SHA-1 46b44053da is in history

Change-Id: Ib41629d438f06256ebefe846b7dbf54ee6b086d9
tree: a3eee5f73633c6f65e147b28155789b4b133c72e
  1. Tethering/