FTP Transaction code for new Portable FTP(Patch SET-3)

net/ftp/ftp_network_layer.cc

Index: net/ftp/ftp_network_layer.cc
===================================================================
--- net/ftp/ftp_network_layer.cc	(revision 13921)
+++ net/ftp/ftp_network_layer.cc	(working copy)
@@ -10,6 +10,11 @@
 
 namespace net {
 
+// static
+FtpTransactionFactory* FtpNetworkLayer::CreateFactory() {
+  return new FtpNetworkLayer();
+}
+
 FtpNetworkLayer::FtpNetworkLayer()
     : suspended_(false) {
   session_ = new FtpNetworkSession();
@@ -26,10 +31,6 @@
       session_, ClientSocketFactory::GetDefaultFactory());
 }
 
-FtpAuthCache* FtpNetworkLayer::GetAuthCache() {
-  return session_->auth_cache();
-}
-
 void FtpNetworkLayer::Suspend(bool suspend) {
   suspended_ = suspend;