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

net/socket/client_socket_pool.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_SOCKET_CLIENT_SOCKET_POOL_H_
 #define NET_SOCKET_CLIENT_SOCKET_POOL_H_
 
 #include <deque>
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
+#include "base/template_util.h"
 #include "base/time.h"
-#include "base/template_util.h"
 #include "net/base/completion_callback.h"
-#include "net/base/host_resolver.h"
 #include "net/base/load_states.h"
 #include "net/base/net_export.h"
 #include "net/base/request_priority.h"
+#include "net/dns/host_resolver.h"
 
 namespace base {
 class DictionaryValue;
 }
 
 namespace net {
 
 class ClientSocketHandle;
 class ClientSocketPoolHistograms;
 class StreamSocket;
@@ skipping 181 matching lines @@
                            const scoped_refptr<SocketParams>& params,
                            int num_sockets,
                            const BoundNetLog& net_log) {
   CheckIsValidSocketParamsForPool<PoolType, SocketParams>();
   pool->RequestSockets(group_name, &params, num_sockets, net_log);
 }
 
 }  // namespace net
 
 #endif  // NET_SOCKET_CLIENT_SOCKET_POOL_H_