download filename fix

chrome/browser/download/download_manager.h

 // Copyright (c) 2006-2009 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.
 //
 // The DownloadManager object manages the process of downloading, including
 // updates to the history system and providing the information for displaying
 // the downloads view in the Destinations tab. There is one DownloadManager per
 // active profile in Chrome.
 //
 // Each download is represented by a DownloadItem, and all DownloadItems
@@ skipping 338 matching lines @@
   // deleted is returned back to the caller.
   int RemoveDownloads(const base::Time remove_begin);
 
   // Remove all downloads will delete all downloads. The number of downloads
   // deleted is returned back to the caller.
   int RemoveAllDownloads();
 
   // Download the object at the URL. Used in cases such as "Save Link As..."
   void DownloadUrl(const GURL& url,
                    const GURL& referrer,
+                   const std::string& referrer_encoding,
                    WebContents* web_contents);
 
   // Allow objects to observe the download creation process.
   void AddObserver(Observer* observer);
 
   // Remove a download observer from ourself.
   void RemoveObserver(Observer* observer);
 
   // Methods called on completion of a query sent to the history system.
   void OnQueryDownloadEntriesComplete(
@@ skipping 216 matching lines @@
   PendingFinishedMap pending_finished_downloads_;
 
   // The "Save As" dialog box used to ask the user where a file should be
   // saved.
   scoped_refptr<SelectFileDialog> select_file_dialog_;
 
   DISALLOW_COPY_AND_ASSIGN(DownloadManager);
 };
 
 #endif  // CHROME_BROWSER_DOWNLOAD_DOWNLOAD_MANAGER_H_