Support DWM switching....

chrome/views/root_view.h

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_VIEWS_ROOT_VIEW_H__
 #define CHROME_VIEWS_ROOT_VIEW_H__
 
 #include "base/ref_counted.h"
 #include "chrome/views/focus_manager.h"
 #include "chrome/views/view.h"
@@ skipping 65 matching lines @@
 #if defined(OS_WIN)
   // Returns the region scheduled to paint clipped to the RootViews bounds.
   RECT GetScheduledPaintRectConstrainedToSize();
 #endif
 
   // Tree functions
 
   // Get the Widget that hosts this View.
   virtual Widget* GetWidget() const;
 
+  // Public API for broadcasting theme change notifications to this View
+  // hierarchy.
+  virtual void ThemeChanged();
+
   // The following event methods are overridden to propagate event to the
   // control tree
   virtual bool OnMousePressed(const MouseEvent& e);
   virtual bool OnMouseDragged(const MouseEvent& e);
   virtual void OnMouseReleased(const MouseEvent& e, bool canceled);
   virtual void OnMouseMoved(const MouseEvent& e);
   virtual void SetMouseHandler(View* new_mouse_handler);
 
   // Invoked when the Widget has been fully initialized.
   // At the time the constructor is invoked the Widget may not be completely
@@ skipping 250 matching lines @@
 #ifndef NDEBUG
   // True if we're currently processing paint.
   bool is_processing_paint_;
 #endif
 };
 
 }  // namespace views
 
 #endif // CHROME_VIEWS_ROOT_VIEW_H__