Original icon is also a material design Wi-Fi signal icon but
it's for notification. This one is for devices.
Bug: 134408491
Bug: 139336138
Test: visual
Change-Id: Id14ddbbcede458e2a9f8645d94ecf80d22fe9ab2
Having consistent import order will reduce chance of merge
conflict between internal and external master
Test: rebuild
Change-Id: I0b1a170967ddcce7f388603fd521f6ed1eeba30b
Add a gear on Settings menu, and move a bunch of stuff from
overflow and advanced screen to there. Also move add network
to be the last item in the list rather than in overflow.
Also fix WifiP2p breakage.
Change-Id: I5c84c25e5ba9224f77dcd988b0b2850ae6e71168
