Move src/gfx/ to src/ui/gfx...

ui/gfx/native_theme_win.h

 // Copyright (c) 2010 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.
 //
 // A wrapper class for working with custom XP/Vista themes provided in
 // uxtheme.dll.  This is a singleton class that can be grabbed using
 // NativeTheme::instance().
 // For more information on visual style parts and states, see:
 // http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc/platform/commctls/userex/topics/partsandstates.asp
 
-#ifndef APP_GFX_NATIVE_THEME_WIN_H_
-#define APP_GFX_NATIVE_THEME_WIN_H_
+#ifndef UI_GFX_NATIVE_THEME_WIN_H_
+#define UI_GFX_NATIVE_THEME_WIN_H_
 #pragma once
 
 #include <windows.h>
 #include <uxtheme.h>
 #include "base/basictypes.h"
 #include "gfx/size.h"
 #include "third_party/skia/include/core/SkColor.h"
 
 namespace skia {
 class PlatformCanvas;
@@ skipping 288 matching lines @@
   HMODULE theme_dll_;
 
   // A cache of open theme handles.
   mutable HANDLE theme_handles_[LAST];
 
   DISALLOW_COPY_AND_ASSIGN(NativeTheme);
 };
 
 }  // namespace gfx
 
-#endif  // APP_GFX_NATIVE_THEME_WIN_H_
+#endif  // UI_GFX_NATIVE_THEME_WIN_H_