Add experimental option for TCP FastOpen....

net/socket/ssl_client_socket_openssl.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.
 
 // OpenSSL binding for SSLClientSocket. The class layout and general principle
 // of operation is derived from SSLClientSocketNSS.
 
 #include "net/socket/ssl_client_socket_openssl.h"
 
 #include <openssl/ssl.h>
@@ skipping 613 matching lines @@
 }
 
 bool SSLClientSocketOpenSSL::WasEverUsed() const {
   if (transport_.get() && transport_->socket())
     return transport_->socket()->WasEverUsed();
 
   NOTREACHED();
   return false;
 }
 
+bool SSLClientSocketOpenSSL::UsingTCPFastOpen() const {
+  if (transport_.get() && transport_->socket())
+    return transport_->socket()->UsingTCPFastOpen();
+
+  NOTREACHED();
+  return false;
+}
+
 // Socket methods
 
 int SSLClientSocketOpenSSL::Read(IOBuffer* buf,
                                  int buf_len,
                                  CompletionCallback* callback) {
   user_read_buf_ = buf;
   user_read_buf_len_ = buf_len;
 
   int rv = DoReadLoop(OK);
 
@@ skipping 79 matching lines @@
   int rv = SSL_write(ssl_, user_write_buf_->data(), user_write_buf_len_);
 
   if (rv >= 0)
     return rv;
 
   int err = SSL_get_error(ssl_, rv);
   return MapOpenSSLError(err);
 }
 
 } // namespace net