views: Move desktop and touchui directories to ui/views/.

ui/views/desktop/desktop_background.h

 // Copyright (c) 2011 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 VIEWS_DESKTOP_DESKTOP_BACKGROUND_H_
-#define VIEWS_DESKTOP_DESKTOP_BACKGROUND_H_
+#ifndef UI_VIEWS_DESKTOP_DESKTOP_BACKGROUND_H_
+#define UI_VIEWS_DESKTOP_DESKTOP_BACKGROUND_H_
 
 #include "base/compiler_specific.h"
 #include "views/background.h"
 
 namespace views {
 namespace desktop {
 
 class DesktopBackground : public Background {
  public:
   DesktopBackground();
   virtual ~DesktopBackground();
 
  private:
   // Overridden from Background:
   virtual void Paint(gfx::Canvas* canvas, View* view) const OVERRIDE;
 
   DISALLOW_COPY_AND_ASSIGN(DesktopBackground);
 };
 
 }  // namespace desktop
 }  // namespace views
 
-#endif  // VIEWS_DESKTOP_DESKTOP_BACKGROUND_H_
+#endif  // UI_VIEWS_DESKTOP_DESKTOP_BACKGROUND_H_