Move chrome/nacl to components/nacl.

chrome/nacl/nacl_broker_listener.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 CHROME_NACL_NACL_BROKER_LISTENER_H_
-#define CHROME_NACL_NACL_BROKER_LISTENER_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "base/process.h"
-#include "chrome/common/nacl_types.h"
-#include "content/public/common/sandboxed_process_launcher_delegate.h"
-#include "ipc/ipc_listener.h"
-
-namespace IPC {
-class Channel;
-}
-
-// The BrokerThread class represents the thread that handles the messages from
-// the browser process and starts NaCl loader processes.
-class NaClBrokerListener : public content::SandboxedProcessLauncherDelegate,
-                           public IPC::Listener {
- public:
-  NaClBrokerListener();
-  ~NaClBrokerListener();
-
-  void Listen();
-
-  // content::SandboxedProcessLauncherDelegate implementation:
-  virtual void PreSpawnTarget(sandbox::TargetPolicy* policy,
-                              bool* success) OVERRIDE;
-
-  // IPC::Listener implementation.
-  virtual void OnChannelConnected(int32 peer_pid) OVERRIDE;
-  virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE;
-  virtual void OnChannelError() OVERRIDE;
-
- private:
-  void OnLaunchLoaderThroughBroker(const std::string& loader_channel_id);
-  void OnLaunchDebugExceptionHandler(int32 pid,
-                                     base::ProcessHandle process_handle,
-                                     const std::string& startup_info);
-  void OnStopBroker();
-
-  base::ProcessHandle browser_handle_;
-  scoped_ptr<IPC::Channel> channel_;
-
-  DISALLOW_COPY_AND_ASSIGN(NaClBrokerListener);
-};
-
-#endif  // CHROME_NACL_NACL_BROKER_LISTENER_H_