Merge "NetworkStatsFactory: no double looping on stats + stacked interfaces" am: b884b37cea am: cd6537edb5
am: b323e61584

Change-Id: I0312882bb8885aaa65f99a445fd0554d6ac054b3
tree: fd22ce6b6749ab63e2a07a2fd5f43566e0014589
  1. core/
  2. services/
  3. wifi/