Remove UrlFetcher from remoting and use the one in net instead.

remoting/host/host_port_allocator.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 REMOTING_HOST_HOST_PORT_ALLOCATOR_H_
 #define REMOTING_HOST_HOST_PORT_ALLOCATOR_H_
 
 #include <set>
 
+#include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
-#include "remoting/host/url_fetcher.h"
 #include "third_party/libjingle/source/talk/p2p/client/httpportallocator.h"
 
 namespace net {
 class URLRequestContextGetter;
 }  // namespace net
 
 namespace remoting {
 
 struct NetworkSettings;
 
@@ skipping 25 matching lines @@
   scoped_refptr<net::URLRequestContextGetter> url_context_;
   scoped_ptr<talk_base::NetworkManager> network_manager_;
   scoped_ptr<talk_base::PacketSocketFactory> socket_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(HostPortAllocator);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_HOST_PORT_ALLOCATOR_H_