Add DefaultListenSocket.

net/tools/fetch/http_session.cc

 // 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.
 
 #include "net/tools/fetch/http_session.h"
 #include "net/tools/fetch/http_server_response_info.h"
 
 HttpSession::HttpSession(const std::string& ip, int port)
     : ALLOW_THIS_IN_INITIALIZER_LIST(
-          socket_(HttpListenSocket::Listen(ip, port, this))) {
+          socket_(HttpListenSocket::CreateAndListen(ip, port, this))) {
 }
 
 HttpSession::~HttpSession() {
 }
 
 void HttpSession::OnRequest(HttpListenSocket* connection, 
                             HttpServerRequestInfo* info) {
   // TODO(mbelshe):  Make this function more interesting.
 
   // Generate a 10KB sequence of data.
   CR_DEFINE_STATIC_LOCAL(std::string, data, ());
   if (data.length() == 0) {
     while (data.length() < (10 * 1024))
       data += 'a' + (rand() % 26);
   }
 
   HttpServerResponseInfo response_info;
   response_info.protocol = "HTTP/1.1";
   response_info.status = 200;
   response_info.content_type = "text/plain";
   response_info.content_length = data.length();
 
   connection->Respond(&response_info, data);
 }