Remove unused libjingle_xmpphelp target.

webrtc/p2p/client/autoportallocator.h

-/*
- *  Copyright 2010 The WebRTC Project Authors. All rights reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#ifndef WEBRTC_P2P_CLIENT_AUTOPORTALLOCATOR_H_
-#define WEBRTC_P2P_CLIENT_AUTOPORTALLOCATOR_H_
-
-#include <string>
-#include <vector>
-
-#include "webrtc/p2p/client/httpportallocator.h"
-#include "webrtc/base/sigslot.h"
-
-// This class sets the relay and stun servers using XmppClient.
-// It enables the client to traverse Proxy and NAT.
-class AutoPortAllocator : public cricket::HttpPortAllocator {
- public:
-  AutoPortAllocator(rtc::NetworkManager* network_manager,
-                    const std::string& user_agent)
-      : cricket::HttpPortAllocator(network_manager, user_agent) {
-  }
-
-  // Creates and initiates a task to get relay token from XmppClient and set
-  // it appropriately.
-  void SetXmppClient(buzz::XmppClient* client) {
-    // The JingleInfoTask is freed by the task-runner.
-    buzz::JingleInfoTask* jit = new buzz::JingleInfoTask(client);
-    jit->SignalJingleInfo.connect(this, &AutoPortAllocator::OnJingleInfo);
-    jit->Start();
-    jit->RefreshJingleInfoNow();
-  }
-
- private:
-  void OnJingleInfo(
-      const std::string& token,
-      const std::vector<std::string>& relay_hosts,
-      const std::vector<rtc::SocketAddress>& stun_hosts) {
-    SetRelayToken(token);
-    SetStunHosts(stun_hosts);
-    SetRelayHosts(relay_hosts);
-  }
-};
-
-#endif  // WEBRTC_P2P_CLIENT_AUTOPORTALLOCATOR_H_