Preliminary interactive layout of window manager's demo_launcher

mojo/views/native_widget_view_manager.h

Index: mojo/views/native_widget_view_manager.h
diff --git a/mojo/views/native_widget_view_manager.h b/mojo/views/native_widget_view_manager.h
index b8050f34b21bf0a5f6a0e97e26cfd180bc6c785c..0206521fa2d52c1a246bd1566e8a93b5838c5fa1 100644
--- a/mojo/views/native_widget_view_manager.h
+++ b/mojo/views/native_widget_view_manager.h
@@ -47,10 +47,14 @@ class NativeWidgetViewManager : public views::NativeWidgetAura,
   virtual void OnNodeActiveViewChanged(view_manager::Node* node,
                                        view_manager::View* old_view,
                                        view_manager::View* new_view) OVERRIDE;
+  virtual void OnNodeBoundsChanged(view_manager::Node* node,
+                                   const gfx::Rect& old_bounds,
+                                   const gfx::Rect& new_bounds) OVERRIDE;
 
   // view_manager::ViewObserver
   virtual void OnViewInputEvent(view_manager::View* view,
                                 const EventPtr& event) OVERRIDE;
+  virtual void OnViewDestroyed(view_manager::View* view) OVERRIDE;
 
   scoped_ptr<WindowTreeHostMojo> window_tree_host_;