Bug 764621: DoorHanger and TabsPanel needn't be static. [r=margaret]

--HG--
extra : rebase_source : b6517ca6a83ac2602ab2a86f37117887c0647afc

mobile/android/base/GeckoApp.java

@@ -104,9 +104,9 @@ abstract public class GeckoApp
     private GeckoBatteryManager mBatteryReceiver;
     private PromptService mPromptService;
 
-    public static DoorHangerPopup mDoorHangerPopup;
+    protected DoorHangerPopup mDoorHangerPopup;
     protected FormAssistPopup mFormAssistPopup;
-    public TabsPanel mTabsPanel;
+    protected TabsPanel mTabsPanel;
     public Favicons mFavicons;
 
     private static LayerController mLayerController;