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

webrtc/libjingle/xmpp/iqtask.cc

Index: webrtc/libjingle/xmpp/iqtask.cc
diff --git a/webrtc/libjingle/xmpp/iqtask.cc b/webrtc/libjingle/xmpp/iqtask.cc
deleted file mode 100644
index a7a41ee51913e73123d400ba490e04bc2e5bc2bc..0000000000000000000000000000000000000000
--- a/webrtc/libjingle/xmpp/iqtask.cc
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- *  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/iqtask.h"
-
-#include "webrtc/libjingle/xmpp/constants.h"
-#include "webrtc/libjingle/xmpp/xmppclient.h"
-
-namespace buzz {
-
-static const int kDefaultIqTimeoutSecs = 15;
-
-IqTask::IqTask(XmppTaskParentInterface* parent,
-               const std::string& verb,
-               const buzz::Jid& to,
-               buzz::XmlElement* el)
-    : buzz::XmppTask(parent, buzz::XmppEngine::HL_SINGLE),
-      to_(to),
-      stanza_(MakeIq(verb, to_, task_id())) {
-  stanza_->AddElement(el);
-  set_timeout_seconds(kDefaultIqTimeoutSecs);
-}
-
-int IqTask::ProcessStart() {
-  buzz::XmppReturnStatus ret = SendStanza(stanza_.get());
-  // TODO: HandleError(NULL) if SendStanza fails?
-  return (ret == buzz::XMPP_RETURN_OK) ? STATE_RESPONSE : STATE_ERROR;
-}
-
-bool IqTask::HandleStanza(const buzz::XmlElement* stanza) {
-  if (!MatchResponseIq(stanza, to_, task_id()))
-    return false;
-
-  if (stanza->Attr(buzz::QN_TYPE) != buzz::STR_RESULT &&
-      stanza->Attr(buzz::QN_TYPE) != buzz::STR_ERROR) {
-    return false;
-  }
-
-  QueueStanza(stanza);
-  return true;
-}
-
-int IqTask::ProcessResponse() {
-  const buzz::XmlElement* stanza = NextStanza();
-  if (stanza == NULL)
-    return STATE_BLOCKED;
-
-  bool success = (stanza->Attr(buzz::QN_TYPE) == buzz::STR_RESULT);
-  if (success) {
-    HandleResult(stanza);
-  } else {
-    SignalError(this, stanza->FirstNamed(QN_ERROR));
-  }
-  return STATE_DONE;
-}
-
-int IqTask::OnTimeout() {
-  SignalError(this, NULL);
-  return XmppTask::OnTimeout();
-}
-
-}  // namespace buzz