Swipe for notification should be default-on in settings app

Fixes: 37672954

Test: adb shell settings delete secure system_navigation_keys_enabled
delete/toggle the setting above between null/0/1

Change-Id: Ia8f5665136ebae1fcc8f77d839a507ab9be7c1da
diff --git a/src/com/android/settings/gestures/SwipeToNotificationPreferenceController.java b/src/com/android/settings/gestures/SwipeToNotificationPreferenceController.java
index 22b88fc..89d38a1 100644
--- a/src/com/android/settings/gestures/SwipeToNotificationPreferenceController.java
+++ b/src/com/android/settings/gestures/SwipeToNotificationPreferenceController.java
@@ -60,7 +60,7 @@
     @Override
     protected boolean isSwitchPrefEnabled() {
         return Settings.Secure.getInt(mContext.getContentResolver(),
-                Settings.Secure.SYSTEM_NAVIGATION_KEYS_ENABLED, 0)
+                Settings.Secure.SYSTEM_NAVIGATION_KEYS_ENABLED, 1)
                 == 1;
     }
 }