net: move host_resolver files from net/base to net/dns

net/ftp/ftp_network_transaction.h

 // 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.
 
 #ifndef NET_FTP_FTP_NETWORK_TRANSACTION_H_
 #define NET_FTP_FTP_NETWORK_TRANSACTION_H_
 
 #include <string>
 #include <utility>
 
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "net/base/address_list.h"
 #include "net/base/auth.h"
-#include "net/base/host_resolver.h"
 #include "net/base/net_log.h"
-#include "net/base/single_request_host_resolver.h"
+#include "net/dns/host_resolver.h"
+#include "net/dns/single_request_host_resolver.h"
 #include "net/ftp/ftp_ctrl_response_buffer.h"
 #include "net/ftp/ftp_response_info.h"
 #include "net/ftp/ftp_transaction.h"
 
 namespace net {
 
 class ClientSocketFactory;
 class FtpNetworkSession;
 class StreamSocket;
 
@@ skipping 224 matching lines @@
 
   State next_state_;
 
   // State to switch to after data connection is complete.
   State state_after_data_connect_complete_;
 };
 
 }  // namespace net
 
 #endif  // NET_FTP_FTP_NETWORK_TRANSACTION_H_