[Chromoting] Add SessionPlugin in JingleSession

remoting/protocol/protocol_mock_objects.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/protocol_mock_objects.h"
 
+#include <memory>
 #include <utility>
 
 #include "base/logging.h"
 #include "base/threading/thread_task_runner_handle.h"
+#include "remoting/protocol/session_plugin.h"
 #include "remoting/protocol/video_stream.h"
 
 namespace remoting {
 namespace protocol {
 
 MockAuthenticator::MockAuthenticator() {}
 
 MockAuthenticator::~MockAuthenticator() {}
 
 MockConnectionToClientEventHandler::MockConnectionToClientEventHandler() {}
@@ skipping 82 matching lines @@
 void SynchronousPairingRegistry::PostTask(
     const scoped_refptr<base::SingleThreadTaskRunner>& task_runner,
     const tracked_objects::Location& from_here,
     const base::Closure& task) {
   DCHECK(task_runner->BelongsToCurrentThread());
   task.Run();
 }
 
 }  // namespace protocol
 }  // namespace remoting