Reland of move webrtc/libjingle/{xmllite,xmpp}

webrtc/libjingle/xmpp/mucroomdiscoverytask.cc

Index: webrtc/libjingle/xmpp/mucroomdiscoverytask.cc
diff --git a/webrtc/libjingle/xmpp/mucroomdiscoverytask.cc b/webrtc/libjingle/xmpp/mucroomdiscoverytask.cc
deleted file mode 100644
index 05a56716b9620e32e6e0e579dde657c70d677f90..0000000000000000000000000000000000000000
--- a/webrtc/libjingle/xmpp/mucroomdiscoverytask.cc
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- *  Copyright 2012 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/mucroomdiscoverytask.h"
-
-#include "webrtc/libjingle/xmpp/constants.h"
-
-namespace buzz {
-
-MucRoomDiscoveryTask::MucRoomDiscoveryTask(
-    XmppTaskParentInterface* parent,
-    const Jid& room_jid)
-    : IqTask(parent, STR_GET, room_jid,
-             new buzz::XmlElement(buzz::QN_DISCO_INFO_QUERY)) {
-}
-
-void MucRoomDiscoveryTask::HandleResult(const XmlElement* stanza) {
-  const XmlElement* query = stanza->FirstNamed(QN_DISCO_INFO_QUERY);
-  if (query == NULL) {
-    SignalError(this, NULL);
-    return;
-  }
-
-  std::set<std::string> features;
-  std::map<std::string, std::string> extended_info;
-  const XmlElement* identity = query->FirstNamed(QN_DISCO_IDENTITY);
-  if (identity == NULL || !identity->HasAttr(QN_NAME)) {
-    SignalResult(this, false, "", "", features, extended_info);
-    return;
-  }
-
-  const std::string name(identity->Attr(QN_NAME));
-
-  // Get the conversation id
-  const XmlElement* conversation =
-      identity->FirstNamed(QN_GOOGLE_MUC_HANGOUT_CONVERSATION_ID);
-  std::string conversation_id;
-  if (conversation != NULL) {
-    conversation_id = conversation->BodyText();
-  }
-
-  for (const XmlElement* feature = query->FirstNamed(QN_DISCO_FEATURE);
-       feature != NULL; feature = feature->NextNamed(QN_DISCO_FEATURE)) {
-    features.insert(feature->Attr(QN_VAR));
-  }
-
-  const XmlElement* data_x = query->FirstNamed(QN_XDATA_X);
-  if (data_x != NULL) {
-    for (const XmlElement* field = data_x->FirstNamed(QN_XDATA_FIELD);
-         field != NULL; field = field->NextNamed(QN_XDATA_FIELD)) {
-      const std::string key(field->Attr(QN_VAR));
-      extended_info[key] = field->Attr(QN_XDATA_VALUE);
-    }
-  }
-
-  SignalResult(this, true, name, conversation_id, features, extended_info);
-}
-
-}  // namespace buzz