Fix FakePortAllocator to keep reference to TransportContext.

remoting/test/fake_port_allocator.cc

 // Copyright 2014 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/test/fake_port_allocator.h"
 
 #include "base/macros.h"
 #include "remoting/protocol/transport_context.h"
 #include "remoting/test/fake_network_dispatcher.h"
 #include "remoting/test/fake_network_manager.h"
@@ skipping 28 matching lines @@
                                 component,
                                 ice_username_fragment,
                                 ice_password) {}
 
 FakePortAllocatorSession::~FakePortAllocatorSession() {}
 
 }  // namespace
 
 FakePortAllocator::FakePortAllocator(
     rtc::NetworkManager* network_manager,
-    rtc::PacketSocketFactory* socket_factory)
-    : BasicPortAllocator(network_manager, socket_factory) {
+    rtc::PacketSocketFactory* socket_factory,
+    scoped_refptr<protocol::TransportContext> transport_context)
+    : BasicPortAllocator(network_manager, socket_factory),
+      transport_context_(transport_context) {
   set_flags(cricket::PORTALLOCATOR_DISABLE_TCP |
             cricket::PORTALLOCATOR_ENABLE_SHARED_UFRAG |
             cricket::PORTALLOCATOR_ENABLE_IPV6 |
             cricket::PORTALLOCATOR_DISABLE_STUN |
             cricket::PORTALLOCATOR_DISABLE_RELAY);
 }
 
 FakePortAllocator::~FakePortAllocator() {}
 
 cricket::PortAllocatorSession* FakePortAllocator::CreateSessionInternal(
@@ skipping 10 matching lines @@
   socket_factory_.reset(
       new FakePacketSocketFactory(fake_network_dispatcher.get()));
   network_manager_.reset(new FakeNetworkManager(socket_factory_->GetAddress()));
 }
 
 FakePortAllocatorFactory::~FakePortAllocatorFactory() {}
 
 scoped_ptr<cricket::PortAllocator>
 FakePortAllocatorFactory::CreatePortAllocator(
     scoped_refptr<protocol::TransportContext> transport_context) {
-  return make_scoped_ptr(
-      new FakePortAllocator(network_manager_.get(), socket_factory_.get()));
+  return make_scoped_ptr(new FakePortAllocator(
+      network_manager_.get(), socket_factory_.get(), transport_context));
 }
 
 }  // namespace remoting