Replace void* with int32 for passing download_id to SelectFileDialog::Listener.

chrome/browser/download/chrome_download_manager_delegate.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_DOWNLOAD_CHROME_DOWNLOAD_MANAGER_DELEGATE_H_
 #define CHROME_BROWSER_DOWNLOAD_CHROME_DOWNLOAD_MANAGER_DELEGATE_H_
 #pragma once
 
 #include "base/compiler_specific.h"
 #include "base/hash_tables.h"
@@ skipping 38 matching lines @@
   void SetDownloadManager(content::DownloadManager* dm);
 
   // Returns true if the given item is for an extension download.
   static bool IsExtensionDownload(const content::DownloadItem* item);
 
   virtual void Shutdown() OVERRIDE;
   virtual content::DownloadId GetNextId() OVERRIDE;
   virtual bool ShouldStartDownload(int32 download_id) OVERRIDE;
   virtual void ChooseDownloadPath(content::WebContents* web_contents,
                                   const FilePath& suggested_path,
-                                  void* data) OVERRIDE;
+                                  int32 download_id) OVERRIDE;
   virtual FilePath GetIntermediatePath(const FilePath& suggested_path) OVERRIDE;
   virtual content::WebContents*
       GetAlternativeWebContentsToNotifyForDownload() OVERRIDE;
   virtual bool ShouldOpenFileBasedOnExtension(const FilePath& path) OVERRIDE;
   virtual bool ShouldCompleteDownload(content::DownloadItem* item) OVERRIDE;
   virtual bool ShouldOpenDownload(content::DownloadItem* item) OVERRIDE;
   virtual bool GenerateFileHash() OVERRIDE;
   virtual void AddItemToPersistentStore(content::DownloadItem* item) OVERRIDE;
   virtual void UpdateItemInPersistentStore(
       content::DownloadItem* item) OVERRIDE;
@@ skipping 84 matching lines @@
   // Maps from pending extension installations to DownloadItem IDs.
   typedef base::hash_map<CrxInstaller*, int> CrxInstallerMap;
   CrxInstallerMap crx_installers_;
 
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeDownloadManagerDelegate);
 };
 
 #endif  // CHROME_BROWSER_DOWNLOAD_CHROME_DOWNLOAD_MANAGER_DELEGATE_H_