Replace scoped_ptr with unique_ptr in webrtc/libjingle/

webrtc/libjingle/xmpp/mucroomlookuptask.cc

 /*
  *  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.
  */
 
 #include "webrtc/libjingle/xmpp/mucroomlookuptask.h"
 
 #include "webrtc/libjingle/xmpp/constants.h"
 #include "webrtc/base/logging.h"
-#include "webrtc/base/scoped_ptr.h"
 
 
 namespace buzz {
 
 MucRoomLookupTask*
 MucRoomLookupTask::CreateLookupTaskForRoomName(XmppTaskParentInterface* parent,
                                      const Jid& lookup_server_jid,
                                      const std::string& room_name,
                                      const std::string& room_domain) {
   return new MucRoomLookupTask(parent, lookup_server_jid,
@@ skipping 124 matching lines @@
   const XmlElement* hangout_id_elem =
       item_elem->FirstNamed(QN_SEARCH_HANGOUT_ID);
   if (hangout_id_elem != NULL) {
     room.hangout_id = hangout_id_elem->BodyText();
   }
 
   SignalResult(this, room);
 }
 
 }  // namespace buzz