Revert r123782.

chrome/browser/ui/gtk/download/download_item_gtk.h

 // Copyright (c) 2012 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_UI_GTK_DOWNLOAD_DOWNLOAD_ITEM_GTK_H_
 #define CHROME_BROWSER_UI_GTK_DOWNLOAD_DOWNLOAD_ITEM_GTK_H_
 #pragma once
 
 #include <gtk/gtk.h>
 
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time.h"
 #include "base/timer.h"
 #include "chrome/browser/icon_manager.h"
 #include "content/public/browser/download_item.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "ui/base/animation/animation_delegate.h"
 #include "ui/base/animation/slide_animation.h"
 #include "ui/base/gtk/gtk_signal.h"
 #include "ui/base/gtk/owned_widget_gtk.h"
 
 class BaseDownloadItemModel;
 class DownloadShelfContextMenuGtk;
 class DownloadShelfGtk;
-class ThemeServiceGtk;
+class GtkThemeService;
 class NineBox;
 
 namespace gfx {
 class Image;
 }
 
 namespace ui {
 class SlideAnimation;
 }
 
@@ skipping 138 matching lines @@
 
   // A gtk arrow pointing downward displayed in |menu_button_|. Only displayed
   // in GTK mode.
   GtkWidget* arrow_;
 
   // Whether the menu is currently showing for |menu_button_|. Affects how we
   // draw the button.
   bool menu_showing_;
 
   // Whether we should use the GTK text color
-  ThemeServiceGtk* theme_service_;
+  GtkThemeService* theme_service_;
 
   // The widget that contains the animation progress and the file's icon
   // (as well as the complete animation).
   ui::OwnedWidgetGtk progress_area_;
 
   // In degrees. Only used for downloads with no known total size.
   int progress_angle_;
 
   // The menu that pops down when the user presses |menu_button_|. We do not
   // create this until the first time we actually need it.
@@ skipping 44 matching lines @@
 
   // Whether we are currently disabled as part of opening the downloaded file.
   bool disabled_while_opening_;
 
   // Method factory used to delay reenabling of the item when opening the
   // downloaded file.
   base::WeakPtrFactory<DownloadItemGtk> weak_ptr_factory_;
 };
 
 #endif  // CHROME_BROWSER_UI_GTK_DOWNLOAD_DOWNLOAD_ITEM_GTK_H_