Add a new empty settings page, which is flag-guarded. When the flag
is disabled, show the original Notifications on lock screen
tri-state switch, otherwise show the new page.
Bug: 367455695
Flag: com.android.server.notification.notification_lock_screen_settings
Test: atest LockScreenNotificationsPreferenceControllerTest
Change-Id: I8a81ad651626f39380767b2c9cfa2f1c19d0e7c5
by making the information the dialog needs available earlier
Test: manual, with rotation
Fixes: 165889571
Change-Id: I68627d17573a876f8e81cc63ccf74eee0063b63d
- Remove unused settings
- Regroup and combine lockscreen settings. The original
lockscreen controller is used in other places (SUW and privacy)
and so it's left untouched for those uses for now.
Test: atest
Bug: 132971502
Change-Id: Ic82817ff98cab27ca35b9488ae2e0eb6922a18e8