a5239891dc
We had been intentionally disabling FUL when switching to a new user. The reason was that we were only getting a signal when the user switch started, not when it completed. If we started FUL at the beginning of the user switch, it could be completed by the time the user switch completed. We now have a signal to tell us that the switch completed. Prior to this change, FUL would start whenever keyguard is created. For a user switch, keyguard is recreated when we get onUserSwitching(), but we don't want FUL to start until we get onUserSwitchComplete(). So with this change, if onResume() happens because of a user switch it doesn't start FUL until we get onUserSwitchComplete(). Change-Id: I1d3da0a32b9b4cf0cfa5c577f1697d2a41ee4fda