Add some missing fragments to the whitelist

Bug: 10184429
Change-Id: I4b4da5d5f2f4ec64992012e9d15799d195870a8a

src/com/android/settings/Settings.java

@@ -325,6 +325,8 @@ public class Settings extends PreferenceActivity
         DreamSettings.class.getName(),
         UserSettings.class.getName(),
         NotificationAccessSettings.class.getName(),
+        ManageAccountsSettings.class.getName(),
+        PrintingSettings.class.getName()
     };
 
     @Override