Refactoring: ProtocolHandler::MaybeCreateJob takes NetworkDelegate as argument

net/url_request/url_request_ftp_job.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 NET_URL_REQUEST_URL_REQUEST_FTP_JOB_H_
 #define NET_URL_REQUEST_URL_REQUEST_FTP_JOB_H_
 
 #include <string>
 
 #include "base/memory/weak_ptr.h"
@@ skipping 13 matching lines @@
 // provides an implementation for FTP.
 class URLRequestFtpJob : public URLRequestJob {
  public:
   URLRequestFtpJob(URLRequest* request,
                    NetworkDelegate* network_delegate,
                    FtpTransactionFactory* ftp_transaction_factory,
                    FtpAuthCache* ftp_auth_cache);
 
   // TODO(shalev): get rid of this function in favor of FtpProtocolHandler.
   static URLRequestJob* Factory(URLRequest* request,
+                                NetworkDelegate* network_delegate,
                                 const std::string& scheme);
 
   // Overridden from URLRequestJob:
   virtual bool GetMimeType(std::string* mime_type) const OVERRIDE;
   virtual HostPortPair GetSocketAddress() const OVERRIDE;
 
  private:
   virtual ~URLRequestFtpJob();
 
   void StartTransaction();
@@ skipping 32 matching lines @@
 
   FtpTransactionFactory* ftp_transaction_factory_;
   FtpAuthCache* ftp_auth_cache_;
 
   DISALLOW_COPY_AND_ASSIGN(URLRequestFtpJob);
 };
 
 }  // namespace net
 
 #endif  // NET_URL_REQUEST_URL_REQUEST_FTP_JOB_H_