Remove webrtc/libjingle/{xmllite,xmpp}

webrtc/libjingle/xmpp/receivetask.h

-/*
- *  Copyright 2011 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_LIBJINGLE_XMPP_RECEIVETASK_H_
-#define WEBRTC_LIBJINGLE_XMPP_RECEIVETASK_H_
-
-#include "webrtc/libjingle/xmpp/xmpptask.h"
-
-namespace buzz {
-
-// A base class for receiving stanzas.  Override WantsStanza to
-// indicate that a stanza should be received and ReceiveStanza to
-// process it.  Once started, ReceiveStanza will be called for all
-// stanzas that return true when passed to WantsStanza. This saves
-// you from having to remember how to setup the queueing and the task
-// states, etc.
-class ReceiveTask : public XmppTask {
- public:
-  explicit ReceiveTask(XmppTaskParentInterface* parent) :
-      XmppTask(parent, XmppEngine::HL_TYPE) {}
-  virtual int ProcessStart();
-
- protected:
-  virtual bool HandleStanza(const XmlElement* stanza);
-
-  // Return true if the stanza should be received.
-  virtual bool WantsStanza(const XmlElement* stanza) = 0;
-  // Process the received stanza.
-  virtual void ReceiveStanza(const XmlElement* stanza) = 0;
-};
-
-}  // namespace buzz
-
-#endif  // WEBRTC_LIBJINGLE_XMPP_RECEIVETASK_H_