Add xmllite and xmpp sources to third_party/

third_party/libjingle_xmpp/xmpp/presenceouttask.h

+// Copyright 2004 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 WEBRTC_LIBJINGLE_XMPP_PRESENCEOUTTASK_H_
+#define WEBRTC_LIBJINGLE_XMPP_PRESENCEOUTTASK_H_
+
+#include "third_party/libjingle_xmpp/xmpp/presencestatus.h"
+#include "third_party/libjingle_xmpp/xmpp/xmppengine.h"
+#include "third_party/libjingle_xmpp/xmpp/xmpptask.h"
+
+namespace buzz {
+
+class PresenceOutTask : public XmppTask {
+public:
+  explicit PresenceOutTask(XmppTaskParentInterface* parent)
+      : XmppTask(parent) {}
+  virtual ~PresenceOutTask() {}
+
+  XmppReturnStatus Send(const PresenceStatus & s);
+  XmppReturnStatus SendDirected(const Jid & j, const PresenceStatus & s);
+  XmppReturnStatus SendProbe(const Jid& jid);
+
+  virtual int ProcessStart();
+private:
+  XmlElement * TranslateStatus(const PresenceStatus & s);
+};
+
+}
+
+#endif  // WEBRTC_LIBJINGLE_XMPP_PRESENCEOUTTASK_H_