Move RefCountedMemory class to base namespace.

chrome/browser/favicon/favicon_handler.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_FAVICON_FAVICON_HANDLER_H_
 #define CHROME_BROWSER_FAVICON_FAVICON_HANDLER_H_
 #pragma once
 
 #include <map>
 
 #include "base/basictypes.h"
 #include "base/callback_forward.h"
 #include "base/memory/ref_counted.h"
 #include "chrome/browser/cancelable_request.h"
 #include "chrome/browser/favicon/favicon_service.h"
 #include "chrome/browser/favicon/favicon_tab_helper.h"
 #include "chrome/common/favicon_url.h"
 #include "chrome/common/ref_counted_util.h"
 #include "googleurl/src/gurl.h"
 #include "ui/gfx/favicon_size.h"
 #include "ui/gfx/image/image.h"
 
 class FaviconHandlerDelegate;
 class Profile;
+class SkBitmap;
+
+namespace base {
 class RefCountedMemory;
-class SkBitmap;
+}
 
 namespace content {
 class NavigationEntry;
 }
 
 // FaviconHandler works with FaviconTabHelper to fetch the specific type of
 // favicon.
 //
 // FetchFavicon requests the favicon from the favicon service which in turn
 // requests the favicon from the history database. At this point
@@ skipping 190 matching lines @@
   void SetFavicon(const GURL& url,
                   const GURL& icon_url,
                   const gfx::Image& image,
                   history::IconType icon_type);
 
   // Converts the FAVICON's image data to an SkBitmap and sets it on the
   // NavigationEntry.
   // If the WebContents has a delegate, it is notified of the new favicon
   // (INVALIDATE_FAVICON).
   void UpdateFavicon(content::NavigationEntry* entry,
-                     scoped_refptr<RefCountedMemory> data);
+                     scoped_refptr<base::RefCountedMemory> data);
   void UpdateFavicon(content::NavigationEntry* entry, const gfx::Image* image);
 
   // If the image is not already at its preferred size, scales the image such
   // that either the width and/or height == gfx::kFaviconSize. Does nothing if
   // the image is empty.
   gfx::Image ResizeFaviconIfNeeded(const gfx::Image& image);
 
   void FetchFaviconInternal();
 
   // Return the current candidate if any.
@@ skipping 42 matching lines @@
   // This handler's delegate.
   FaviconHandlerDelegate* delegate_;  // weak
 
   // Current favicon candidate.
   FaviconCandidate favicon_candidate_;
 
   DISALLOW_COPY_AND_ASSIGN(FaviconHandler);
 };
 
 #endif  // CHROME_BROWSER_FAVICON_FAVICON_HANDLER_H_