Implement chrome.socket.bind/listen/accept for TCP server socket.

net/socket/tcp_server_socket_win.cc

 // 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.
 
 #include "net/socket/tcp_server_socket_win.h"
 
 #include <mstcpip.h>
 
 #include "net/base/ip_endpoint.h"
 #include "net/base/net_errors.h"
@@ skipping 38 matching lines @@
     PLOG(ERROR) << "socket() returned an error";
     return MapSystemError(WSAGetLastError());
   }
 
   if (SetNonBlocking(socket_)) {
     int result = MapSystemError(WSAGetLastError());
     Close();
     return result;
   }
 
+  int optval = 1;
+  setsockopt(socket_, SOL_SOCKET, SO_REUSEADDR, &optval, sizeof(optval));
+
   SockaddrStorage storage;
   if (!address.ToSockAddr(storage.addr, &storage.addr_len))
     return ERR_INVALID_ARGUMENT;
 
   int result = bind(socket_, storage.addr, storage.addr_len);
   if (result < 0) {
     PLOG(ERROR) << "bind() returned an error";
     result = MapSystemError(WSAGetLastError());
     Close();
     return result;
@@ skipping 105 matching lines @@
     if (result != ERR_IO_PENDING) {
       accept_socket_ = NULL;
       CompletionCallback callback = accept_callback_;
       accept_callback_.Reset();
       callback.Run(result);
     }
   }
 }
 
 }  // namespace net