Move CancelableTaskTracker to //base/task/CancelableTaskTracker.

chrome/browser/ui/webui/favicon_source.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_WEBUI_FAVICON_SOURCE_H_
 #define CHROME_BROWSER_UI_WEBUI_FAVICON_SOURCE_H_
 
 #include <map>
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
+#include "base/task/cancelable_task_tracker.h"
 #include "chrome/browser/favicon/favicon_service.h"
-#include "chrome/common/cancelable_task_tracker.h"
 #include "content/public/browser/url_data_source.h"
 #include "ui/gfx/favicon_size.h"
 
 class Profile;
 
 // FaviconSource is the gateway between network-level chrome:
 // requests for favicons and the history backend that serves these.
 //
 // Format:
 //   chrome://favicon/size&scalefactor/urlmodifier/url
@@ skipping 97 matching lines @@
       const IconRequest& request,
       const chrome::FaviconBitmapResult& bitmap_result);
 
   // Sends the 16x16 DIP 1x default favicon.
   void SendDefaultResponse(
       const content::URLDataSource::GotDataCallback& callback);
 
   // Sends the default favicon.
   void SendDefaultResponse(const IconRequest& request);
 
-  CancelableTaskTracker cancelable_task_tracker_;
+  base::CancelableTaskTracker cancelable_task_tracker_;
 
   // Raw PNG representations of favicons of each size to show when the favicon
   // database doesn't have a favicon for a webpage. Indexed by IconSize values.
   scoped_refptr<base::RefCountedMemory> default_favicons_[NUM_SIZES];
 
   // The chrome::IconTypes of icon that this FaviconSource handles.
   int icon_types_;
 
   DISALLOW_COPY_AND_ASSIGN(FaviconSource);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_FAVICON_SOURCE_H_