Disable WiFi autojoin when user decides via "Stay connected?" dialog

If the user selects "No" in the "Stay connected?" dialog box:
1. Disable autojoining that network in the future, and
2. Disassociate from that network.
Also, correct the name of a constant that was misleading.

Bug:22187193
Change-Id: I14dc9236c57e3ab7d3ec95edc906787cbfbf3c9f
2 files changed
tree: 74f4b3fce4730fab1f2f240e9d7c699d79c8dedc
  1. service/