Implement RestartWithAuth for NewFtpTransaction.

net/url_request/url_request_new_ftp_job.h

 // Copyright (c) 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.
 
 #ifndef NET_URL_REQUEST_URL_REQUEST_NEW_FTP_JOB_H_
 #define NET_URL_REQUEST_URL_REQUEST_NEW_FTP_JOB_H_
 
 #include <string>
 
 #include "net/base/auth.h"
@@ skipping 13 matching lines @@
 
   virtual ~URLRequestNewFtpJob();
 
   static URLRequestJob* Factory(URLRequest* request, const std::string& scheme);
 
  private:
   // URLRequestJob methods:
   virtual void Start();
   virtual void Kill();
   virtual net::LoadState GetLoadState() const;
+  virtual bool NeedsAuth();
+  virtual void GetAuthChallengeInfo(scoped_refptr<net::AuthChallengeInfo>*);

[wtc, 2009/08/25 20:52:50]

Let's provide the parameter name (auth_info) here.
I remember cpplint.py warns about this.

+  virtual void SetAuth(const std::wstring& username,
+                       const std::wstring& password);
+  virtual void CancelAuth();
 
   // TODO(ibrar):  Yet to give another look at this function.
   virtual uint64 GetUploadProgress() const { return 0; }
   virtual bool ReadRawData(net::IOBuffer* buf, int buf_size, int *bytes_read);
 
   void DestroyTransaction();
   void StartTransaction();
 
   void OnStartCompleted(int result);
   void OnReadCompleted(int result);
 
+  void RestartWithAuth();
+
   int ProcessFtpDir(net::IOBuffer *buf, int buf_size, int bytes_read);
 
-  net::AuthState server_auth_state_;
-
   net::FtpRequestInfo request_info_;
   scoped_ptr<net::FtpTransaction> transaction_;
   const net::FtpResponseInfo* response_info_;
 
   scoped_refptr<net::IOBuffer> dir_listing_buf_;
   int dir_listing_buf_size_;
 
   net::CompletionCallbackImpl<URLRequestNewFtpJob> start_callback_;
   net::CompletionCallbackImpl<URLRequestNewFtpJob> read_callback_;
 
   std::string directory_html_;
   bool read_in_progress_;
   std::string encoding_;
 
+  scoped_refptr<net::AuthData> server_auth_;
+
   // Keep a reference to the url request context to be sure it's not deleted
   // before us.
   scoped_refptr<URLRequestContext> context_;
 
   DISALLOW_COPY_AND_ASSIGN(URLRequestNewFtpJob);
 };
 
 #endif  // NET_URL_REQUEST_URL_REQUEST_NEW_FTP_JOB_H_