DefaultDispatcher for MessagePumpX

ui/aura/desktop.h

Index: ui/aura/desktop.h
diff --git a/ui/aura/desktop.h b/ui/aura/desktop.h
index 40963f4de36c1445adf174a11e9807769acaaf65..633c970299dbf741ffec7b8fee400e90ba549c9f 100644
--- a/ui/aura/desktop.h
+++ b/ui/aura/desktop.h
@@ -46,11 +46,8 @@ class AURA_EXPORT Desktop : public ui::CompositorDelegate,
                             public internal::FocusManager,
                             public ui::LayerAnimationObserver {
  public:
-  Desktop();
-  virtual ~Desktop();
-
   static Desktop* GetInstance();
-  static void DeleteInstanceForTesting();
+  static void DeleteInstance();
 
   static void set_use_fullscreen_host_window(bool use_fullscreen) {
     use_fullscreen_host_window_ = use_fullscreen;
@@ -151,6 +148,9 @@ class AURA_EXPORT Desktop : public ui::CompositorDelegate,
 #endif
 
  private:
+  Desktop();
+  virtual ~Desktop();
+
   // Called whenever the mouse moves, tracks the current |mouse_moved_handler_|,
   // sending exited and entered events as its value changes.
   void HandleMouseMoved(const MouseEvent& event, Window* target);