Add abstract interfaces for the transport layer.

remoting/protocol/pepper_session_manager.cc

 // Copyright (c) 2012 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.
 
 #include "remoting/protocol/pepper_session_manager.h"
 
 #include "base/bind.h"
 #include "remoting/jingle_glue/iq_sender.h"
 #include "remoting/jingle_glue/jingle_info_request.h"
 #include "remoting/jingle_glue/signal_strategy.h"
 #include "remoting/protocol/authenticator.h"
 #include "remoting/protocol/jingle_messages.h"
 #include "remoting/protocol/pepper_session.h"
 #include "third_party/libjingle/source/talk/base/socketaddress.h"
 #include "third_party/libjingle/source/talk/xmllite/xmlelement.h"
 
 using buzz::QName;
 
 namespace remoting {
 namespace protocol {
 
-PepperSessionManager::PepperSessionManager(pp::Instance* pp_instance)
-    : pp_instance_(pp_instance),
+PepperSessionManager::PepperSessionManager(
+    scoped_ptr<TransportFactory> transport_factory)
+    : transport_factory_(transport_factory.Pass()),
       signal_strategy_(NULL),
       listener_(NULL),
       ready_(false) {
 }
 
 PepperSessionManager::~PepperSessionManager() {
   Close();
 }
 
 void PepperSessionManager::Init(
@@ skipping 119 matching lines @@
   buzz::XmlElement* stanza = reply.ToXml(original_stanza);
   signal_strategy_->SendStanza(stanza);
 }
 
 void PepperSessionManager::SessionDestroyed(PepperSession* session) {
   sessions_.erase(session->session_id_);
 }
 
 }  // namespace protocol
 }  // namespace remoting