Move RefCountedMemory class to base namespace.

chrome/browser/history/top_sites.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_HISTORY_TOP_SITES_H_
 #define CHROME_BROWSER_HISTORY_TOP_SITES_H_
 #pragma once
 
 #include <list>
 #include <set>
 #include <string>
 #include <utility>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/gtest_prod_util.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/ref_counted_memory.h"
 #include "base/synchronization/lock.h"
 #include "base/time.h"
 #include "base/timer.h"
 #include "chrome/browser/cancelable_request.h"
 #include "chrome/browser/history/history.h"
 #include "chrome/browser/history/history_types.h"
 #include "chrome/browser/history/page_usage_data.h"
 #include "chrome/common/thumbnail_score.h"
 #include "googleurl/src/gurl.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "ui/gfx/image/image.h"
 
 class FilePath;
 class Profile;
 
+namespace base {
+class RefCountedBytes;
+class RefCountedMemory;
+}
+
 namespace history {
 
 class TopSitesCache;
 class TopSitesBackend;
 class TopSitesTest;
 
 // Stores the data for the top "most visited" sites. This includes a cache of
 // the most visited data from history, as well as the corresponding thumbnails
 // of those sites.
 //
@@ skipping 27 matching lines @@
   // This may be invoked on any thread.
   // NOTE: the callback is called immediately if we have the data cached.
   void GetMostVisitedURLs(CancelableRequestConsumer* consumer,
                           const GetTopSitesCallback& callback);
 
   // Get a thumbnail for a given page. Returns true iff we have the thumbnail.
   // This may be invoked on any thread.
   // As this method may be invoked on any thread the ref count needs to be
   // incremented before this method returns, so this takes a scoped_refptr*.
   bool GetPageThumbnail(const GURL& url,
-                        scoped_refptr<RefCountedMemory>* bytes);
+                        scoped_refptr<base::RefCountedMemory>* bytes);
 
   // Get a thumbnail score for a given page. Returns true iff we have the
   // thumbnail score.  This may be invoked on any thread. The score will
   // be copied to |score|.
   virtual bool GetPageThumbnailScore(const GURL& url, ThumbnailScore* score);
 
   // Get a temporary thumbnail score for a given page. Returns true iff we
   // have the thumbnail score. Useful when checking if we should update a
   // thumbnail for a given page. The score will be copied to |score|.
   bool GetTemporaryPageThumbnailScore(const GURL& url, ThumbnailScore* score);
@@ skipping 267 matching lines @@
   bool loaded_;
 
   DISALLOW_COPY_AND_ASSIGN(TopSites);
 };
 
 extern const TopSites::PrepopulatedPage kPrepopulatedPages[2];
 
 }  // namespace history
 
 #endif  // CHROME_BROWSER_HISTORY_TOP_SITES_H_