Add experimental option for TCP FastOpen....

net/socket/tcp_client_socket_win.cc

 // Copyright (c) 2010 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 "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory_debug.h"
 #include "base/metrics/stats_counters.h"
@@ skipping 518 matching lines @@
 }
 
 void TCPClientSocketWin::SetOmniboxSpeculation() {
   use_history_.set_omnibox_speculation();
 }
 
 bool TCPClientSocketWin::WasEverUsed() const {
   return use_history_.was_used_to_convey_data();
 }
 
+bool TCPClientSocketWin::UsingTCPFastOpen() const {
+  // Not supported on windows.
+  return false;
+}
+
 int TCPClientSocketWin::Read(IOBuffer* buf,
                              int buf_len,
                              CompletionCallback* callback) {
   DCHECK(CalledOnValidThread());
   DCHECK_NE(socket_, INVALID_SOCKET);
   DCHECK(!waiting_read_);
   DCHECK(!read_callback_);
   DCHECK(!core_->read_iobuffer_);
 
   buf_len = core_->ThrottleReadSize(buf_len);
@@ skipping 265 matching lines @@
         use_history_.set_was_used_to_convey_data();
       LogByteTransfer(net_log_, NetLog::TYPE_SOCKET_BYTES_SENT, num_bytes,
                       core_->write_buffer_.buf);
     }
   }
   core_->write_iobuffer_ = NULL;
   DoWriteCallback(rv);
 }
 
 }  // namespace net