Move Rename functionality from DownloadFileManager to DownloadFileImple.

content/browser/download/download_item_impl.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 CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_ITEM_IMPL_H_
 #define CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_ITEM_IMPL_H_
 #pragma once
 
 #include <string>
 
@@ skipping 236 matching lines @@
   void TransitionTo(DownloadState new_state);
 
   // Set the |danger_type_| and invoke obserers if necessary.
   void SetDangerType(content::DownloadDangerType danger_type);
 
   // Set the |current_path_| to |new_path|.
   void SetFullPath(const FilePath& new_path);
 
   // Callback invoked when the download has been renamed to its final name.
   void OnDownloadRenamedToFinalName(DownloadFileManager* file_manager,
+                                    content::DownloadInterruptReason reason,
                                     const FilePath& full_path);
 
   // Callback invoked when the download has been renamed to its intermediate
   // name.
-  void OnDownloadRenamedToIntermediateName(const FilePath& full_path);
+  void OnDownloadRenamedToIntermediateName(
+      content::DownloadInterruptReason reason, const FilePath& full_path);
 
   // Callback from file thread when we release the DownloadFile.
   void OnDownloadFileReleased();
 
   // The handle to the request information.  Used for operations outside the
   // download system.
   scoped_ptr<DownloadRequestHandleInterface> request_handle_;
 
   // Download ID assigned by DownloadResourceHandler.
   content::DownloadId download_id_;
@@ skipping 155 matching lines @@
 
   // Net log to use for this download.
   const net::BoundNetLog bound_net_log_;
 
   base::WeakPtrFactory<DownloadItemImpl> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(DownloadItemImpl);
 };
 
 #endif  // CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_ITEM_IMPL_H_