Add default value to inline payloads

If we try to set an inline result when it has not yet been
accessed in settings, nothing is read from Settings.
Thus, include a default value for a fallback.

Manual merge for: ag/2588219/

Change-Id: I3b8eea4f82764852cea642db4455ba57f10a7d37
Fixes: 63955012
Test: robotests

src/com/android/settings/display/AmbientDisplayAlwaysOnPreferenceController.java

@@ -87,6 +87,7 @@ public class AmbientDisplayAlwaysOnPreferenceController extends
                 mContext.getString(R.string.ambient_display_screen_title));
 
         return new InlineSwitchPayload(Settings.Secure.DOZE_ALWAYS_ON,
-                ResultPayload.SettingsSource.SECURE, ON, intent, isAvailable());
+                ResultPayload.SettingsSource.SECURE, ON /* onValue */, intent, isAvailable(),
+                ON /* defaultValue */);
     }
 }