Allow extras to be passed to app info subscreens

And pass though some extras through to notification settings.

This enables us to highlight appropriate preferences on the
subscreens while still funneling users through the app info
screen.

Test: make RunSettingsRoboTests
Bug: 72764587
Change-Id: I0197b595fe4bf3504588d9dd2985dd20de73c640

src/com/android/settings/datausage/UnrestrictedDataAccess.java

@@ -285,6 +285,7 @@ public class UnrestrictedDataAccess extends SettingsPreferenceFragment
                 // app is blacklisted, launch App Data Usage screen
                 AppInfoDashboardFragment.startAppInfoFragment(AppDataUsage.class,
                     R.string.app_data_usage,
+                    null /* arguments */,
                     UnrestrictedDataAccess.this,
                     mEntry);
             } else {