Move ownership of Transport out of Session.

remoting/protocol/transport_context.cc

 // Copyright 2015 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/transport_context.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
 #include "base/thread_task_runner_handle.h"
 #include "remoting/protocol/port_allocator_factory.h"
 #include "third_party/webrtc/p2p/client/httpportallocator.h"
 
+#if !defined(OS_NACL)
+#include "jingle/glue/thread_wrapper.h"
+#include "net/url_request/url_request_context_getter.h"
+#include "remoting/protocol/chromium_port_allocator.h"
+#endif  // !defined(OS_NACL)
+
 namespace remoting {
 namespace protocol {
 
 // Get fresh STUN/Relay configuration every hour.
 static const int kJingleInfoUpdatePeriodSeconds = 3600;
 
+#if !defined(OS_NACL)
+// static
+scoped_refptr<TransportContext> TransportContext::ForTests(TransportRole role) {
+  jingle_glue::JingleThreadWrapper::EnsureForCurrentMessageLoop();
+  return new protocol::TransportContext(
+             nullptr, make_scoped_ptr(
+                          new protocol::ChromiumPortAllocatorFactory(nullptr)),
+             protocol::NetworkSettings(
+                 protocol::NetworkSettings::NAT_TRAVERSAL_OUTGOING),
+             role);
+}
+#endif  // !defined(OS_NACL)
+
 TransportContext::TransportContext(
     SignalStrategy* signal_strategy,
     scoped_ptr<PortAllocatorFactory> port_allocator_factory,
     const NetworkSettings& network_settings,
     TransportRole role)
     : signal_strategy_(signal_strategy),
       port_allocator_factory_(std::move(port_allocator_factory)),
       network_settings_(network_settings),
       role_(role) {}
 
@@ skipping 83 matching lines @@
 
   result->set_flags(flags);
   result->SetPortRange(network_settings_.port_range.min_port,
                        network_settings_.port_range.max_port);
 
   return std::move(result);
 }
 
 }  // namespace protocol
 }  // namespace remoting