Rework gfx::Font by moving platform-specific code into inner classes....

chrome/browser/gtk/tabs/tab_renderer_gtk.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_BROWSER_GTK_TABS_TAB_RENDERER_GTK_H_
 #define CHROME_BROWSER_GTK_TABS_TAB_RENDERER_GTK_H_
 #pragma once
 
 #include <gtk/gtk.h>
 #include <map>
 
 #include "app/animation.h"
 #include "app/gtk_signal.h"
 #include "app/slide_animation.h"
 #include "base/basictypes.h"
+#include "base/scoped_ptr.h"
 #include "base/string16.h"
 #include "chrome/browser/gtk/owned_widget_gtk.h"
 #include "chrome/common/notification_observer.h"
 #include "chrome/common/notification_registrar.h"
 #include "gfx/canvas.h"
 #include "gfx/font.h"
 #include "gfx/rect.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 
 namespace gfx {
@@ skipping 423 matching lines @@
   // The current color of the close button.
   SkColor close_button_color_;
 
   // Used to listen for theme change notifications.
   NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(TabRendererGtk);
 };
 
 #endif  // CHROME_BROWSER_GTK_TABS_TAB_RENDERER_GTK_H_