Move server socket functionality from TCPServerSocket into TCPSocket.

net/socket/tcp_client_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_client_socket_win.h"
 
 #include <mstcpip.h>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
@@ skipping 339 matching lines @@
 
 TCPClientSocketWin::~TCPClientSocketWin() {
   Disconnect();
   net_log_.EndEvent(NetLog::TYPE_SOCKET_ALIVE);
 }
 
 int TCPClientSocketWin::AdoptSocket(SOCKET socket) {
   DCHECK_EQ(socket_, INVALID_SOCKET);
 
   int error = SetupSocket(socket);
-  if (error)
+  if (error) {
+    if (closesocket(socket) < 0)
+      PLOG(ERROR) << "closesocket";
     return MapSystemError(error);
+  }
 
   socket_ = socket;
   SetNonBlocking(socket_);
 
   core_ = new Core(this);
   current_address_index_ = 0;
   use_history_.set_was_ever_connected();
 
   return OK;
 }
@@ skipping 664 matching lines @@
     core_->WatchForRead();
     return;
   }
   waiting_read_ = false;
   core_->read_iobuffer_ = NULL;
   core_->read_buffer_length_ = 0;
   DoReadCallback(rv);
 }
 
 }  // namespace net