Remove webrtc/libjingle/{xmllite,xmpp}

webrtc/libjingle/xmpp/moduleimpl.cc

-/*
- *  Copyright 2004 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/moduleimpl.h"
-#include "webrtc/base/common.h"
-
-namespace buzz {
-
-XmppModuleImpl::XmppModuleImpl() :
-  engine_(NULL),
-  stanza_handler_(this) {
-}
-
-XmppModuleImpl::~XmppModuleImpl()
-{
-  if (engine_ != NULL) {
-    engine_->RemoveStanzaHandler(&stanza_handler_);
-    engine_ = NULL;
-  }
-}
-
-XmppReturnStatus
-XmppModuleImpl::RegisterEngine(XmppEngine* engine)
-{
-  if (NULL == engine || NULL != engine_)
-    return XMPP_RETURN_BADARGUMENT;
-
-  engine->AddStanzaHandler(&stanza_handler_);
-  engine_ = engine;
-
-  return XMPP_RETURN_OK;
-}
-
-XmppEngine*
-XmppModuleImpl::engine() {
-  ASSERT(NULL != engine_);
-  return engine_;
-}
-
-}
-