Add static Create method to LibjingleTransportFactory

remoting/host/session_manager_factory.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/host/session_manager_factory.h"
-
-#include "net/url_request/url_request_context_getter.h"
-#include "remoting/host/host_port_allocator.h"
-#include "remoting/host/network_settings.h"
-#include "remoting/protocol/libjingle_transport_factory.h"
-#include "remoting/protocol/jingle_session_manager.h"
-
-namespace remoting {
-
-scoped_ptr<protocol::SessionManager> CreateHostSessionManager(
-    const NetworkSettings& network_settings,
-    const scoped_refptr<net::URLRequestContextGetter>&
-        url_request_context_getter) {
-  // Use Chrome's network stack to allocate ports for peer-to-peer channels.
-  scoped_ptr<HostPortAllocator> port_allocator(
-      HostPortAllocator::Create(url_request_context_getter,
-                                network_settings));
-
-  bool incoming_only = network_settings.nat_traversal_mode ==
-      NetworkSettings::NAT_TRAVERSAL_DISABLED;
-
-  // Use libjingle for negotiation of peer-to-peer channels over
-  // HostPortAllocator allocated ports.
-  scoped_ptr<protocol::TransportFactory> transport_factory(
-      new protocol::LibjingleTransportFactory(
-          port_allocator.PassAs<cricket::HttpPortAllocatorBase>(),
-          incoming_only));
-
-  // Use the Jingle protocol for channel-negotiation signalling between
-  // peer TransportFactories.
-  bool fetch_stun_relay_info = network_settings.nat_traversal_mode ==
-      NetworkSettings::NAT_TRAVERSAL_ENABLED;
-
-  scoped_ptr<protocol::JingleSessionManager> session_manager(
-      new protocol::JingleSessionManager(
-          transport_factory.Pass(), fetch_stun_relay_info));
-  return session_manager.PassAs<protocol::SessionManager>();
-}
-
-} // namespace remoting