Fix hardcoded preference key in settings controller. Fix: 194708564 Bug: 194246380 Test: manual Test: make RunSettingsRoboTests Change-Id: I86bdd40fd848c5ba2d39acfde4771f5969e640d1
There will be multiple biometrics authentications existing at the same time, so we added a new page for multiple biometrics to control biometrics settings. Bug: 183449119 Test: manual test Change-Id: I359082caf771e07dfd5b24973cb8a3cf372c1b30