Making DesktopEnvironment a factory class used by ClientSession to create audio/video capturers and…

remoting/host/win/session_desktop_environment_factory.h

-// 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.
-
-#ifndef REMOTING_HOST_WIN_SESSION_DESKTOP_ENVIRONMENT_FACTORY_H_
-#define REMOTING_HOST_WIN_SESSION_DESKTOP_ENVIRONMENT_FACTORY_H_
-
-#include "base/callback.h"
-#include "remoting/host/desktop_environment_factory.h"
-
-namespace remoting {
-
-class SessionDesktopEnvironmentFactory : public DesktopEnvironmentFactory {
- public:
-  SessionDesktopEnvironmentFactory(
-      scoped_refptr<base::SingleThreadTaskRunner> input_task_runner,
-      scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner,
-      const base::Closure& inject_sas);
-  virtual ~SessionDesktopEnvironmentFactory();
-
-  virtual scoped_ptr<DesktopEnvironment> Create() OVERRIDE;
-
- private:
-  // Used to ask the daemon to inject Secure Attention Sequence.
-  base::Closure inject_sas_;
-
-  DISALLOW_COPY_AND_ASSIGN(SessionDesktopEnvironmentFactory);
-};
-
-}  // namespace remoting
-
-#endif  // REMOTING_HOST_WIN_SESSION_DESKTOP_ENVIRONMENT_FACTORY_H_