Revert of Replace StreamListenSocket with StreamSocket in HttpServer.

cloud_print/gcp20/prototype/privet_http_server.cc

Index: cloud_print/gcp20/prototype/privet_http_server.cc
diff --git a/cloud_print/gcp20/prototype/privet_http_server.cc b/cloud_print/gcp20/prototype/privet_http_server.cc
index 41daa812687753fb36f3068ed1d1b200e3f88b11..9aa2835d19541658898f7fb87a19a2ed04a37c8f 100644
--- a/cloud_print/gcp20/prototype/privet_http_server.cc
+++ b/cloud_print/gcp20/prototype/privet_http_server.cc
@@ -10,7 +10,7 @@
 #include "net/base/ip_endpoint.h"
 #include "net/base/net_errors.h"
 #include "net/base/url_util.h"
-#include "net/socket/tcp_server_socket.h"
+#include "net/socket/tcp_listen_socket.h"
 #include "url/gurl.h"
 
 namespace {
@@ -105,12 +105,10 @@
   if (server_)
     return true;
 
-  scoped_ptr<net::ServerSocket> server_socket(
-      new net::TCPServerSocket(NULL, net::NetLog::Source()));
-  server_socket->ListenWithAddressAndPort("0.0.0.0", port, 1);
-  server_.reset(new net::HttpServer(server_socket.Pass(), this));
-
+  net::TCPListenSocketFactory factory("0.0.0.0", port);
+  server_ = new net::HttpServer(factory, this);
   net::IPEndPoint address;
+
   if (server_->GetLocalAddress(&address) != net::OK) {
     NOTREACHED() << "Cannot start HTTP server";
     return false;
@@ -124,7 +122,7 @@
   if (!server_)
     return;
 
-  server_.reset(NULL);
+  server_ = NULL;
 }
 
 void PrivetHttpServer::OnHttpRequest(int connection_id,