Currently, if the user clicks "forget" on the configuration
dialog for the profile that is currently being used by the
always-on VPN, we don't disable the lockdown VPN, and we crash
on next boot because ConnectivityService tries to start
LockdownVpnTracker with an invalid configuration.
Fix this by removing the LOCKDOWN_VPN variable in the keystore
(which disables the always-on VPN), and notifying
ConnectivityService.
Bug: 23625458
Change-Id: I3545286c9fc23517306aa94607a4b2cb55cc56c4
VPN apps are shown alongside configured VPNs now. The requirement that
a password is set is now only enforced when setting up a configured
VPN as this is not necessary for apps.
Some UI redesign.
Bug: 19573824
Bug: 17474682
Bug: 19575658
Change-Id: I02bd977136929647d65b9784fb4cc5df24b45428