Refactoring: ProtocolHandler::MaybeCreateJob takes NetworkDelegate as argument

net/url_request/ftp_protocol_handler.h

Index: net/url_request/ftp_protocol_handler.h
diff --git a/net/url_request/ftp_protocol_handler.h b/net/url_request/ftp_protocol_handler.h
index ab1596f45c2cecdd7b7d518ca57543be3c0f7f02..871f42205ebc434335f51d2ed784e1514a48763a 100644
--- a/net/url_request/ftp_protocol_handler.h
+++ b/net/url_request/ftp_protocol_handler.h
@@ -20,13 +20,12 @@ class URLRequestJob;
 class NET_EXPORT FtpProtocolHandler :
     public URLRequestJobFactory::ProtocolHandler {
  public:
-  FtpProtocolHandler(NetworkDelegate* network_delegate,
-                     FtpTransactionFactory* ftp_transaction_factory,
+  FtpProtocolHandler(FtpTransactionFactory* ftp_transaction_factory,
                      FtpAuthCache* ftp_auth_cache);
-  virtual URLRequestJob* MaybeCreateJob(URLRequest* request) const OVERRIDE;
+  virtual URLRequestJob* MaybeCreateJob(
+      URLRequest* request, NetworkDelegate* network_delegate) const OVERRIDE;
 
  private:
-  NetworkDelegate* network_delegate_;
   FtpTransactionFactory* ftp_transaction_factory_;
   FtpAuthCache* ftp_auth_cache_;