[BOT.3] Add unit test for polling network stats in the coordinator am:...
[BOT.3] Add unit test for polling network stats in the coordinator am: c0c30326 am: 2f1c8372 am: 58ab6fe2
Original change: undetermined
Change-Id: Idc22c3e83df64f52cc6efc0770ded75ad274ab5b