Fix SetOmniboxSpeculation in TcpClientSocket*

net/socket/tcp_client_socket_libevent.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_libevent.h"
 
 #include <errno.h>
 #include <fcntl.h>
 #include <netdb.h>
 #include <sys/socket.h>
@@ skipping 520 matching lines @@
     return ERR_UNEXPECTED;
   address->Copy(current_ai_, false);
   return OK;
 }
 
 void TCPClientSocketLibevent::SetSubresourceSpeculation() {
   use_history_.set_subresource_speculation();
 }
 
 void TCPClientSocketLibevent::SetOmniboxSpeculation() {
-  use_history_.set_subresource_speculation();
+  use_history_.set_omnibox_speculation();
 }
 
 bool TCPClientSocketLibevent::WasEverUsed() const {
   return use_history_.was_used_to_convey_data();
 }
 
 }  // namespace net