Restructure the ipc_fuzzer directory.

tools/ipc_fuzzer/replay/replay_process.h

-// Copyright 2013 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 TOOLS_IPC_FUZZER_REPLAY_REPLAY_PROCESS_H_
-#define TOOLS_IPC_FUZZER_REPLAY_REPLAY_PROCESS_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "base/message_loop/message_loop.h"
-#include "base/synchronization/waitable_event.h"
-#include "base/threading/thread.h"
-#include "base/timer/timer.h"
-#include "ipc/ipc_channel_proxy.h"
-#include "ipc/ipc_listener.h"
-#include "ipc/ipc_message.h"
-#include "tools/ipc_fuzzer/message_lib/message_file.h"
-
-namespace ipc_fuzzer {
-
-class ReplayProcess : public IPC::Listener {
- public:
-  ReplayProcess();
-  ~ReplayProcess() override;
-
-  // Set up command line, logging, IO thread. Returns true on success, false
-  // otherwise.
-  bool Initialize(int argc, const char** argv);
-
-  // Open a channel to the browser process. It will think we are a renderer.
-  void OpenChannel();
-
-  // Extract messages from a file specified by --ipc-fuzzer-testcase=
-  // Returns true on success, false otherwise.
-  bool OpenTestcase();
-
-  // Send messages to the browser.
-  void Run();
-
-  // IPC::Listener implementation.
-  bool OnMessageReceived(const IPC::Message& message) override;
-  void OnChannelError() override;
-
- private:
-  void SendNextMessage();
-
-  scoped_ptr<IPC::ChannelProxy> channel_;
-  base::MessageLoop main_loop_;
-  base::Thread io_thread_;
-  base::WaitableEvent shutdown_event_;
-  scoped_ptr<base::Timer> timer_;
-  MessageVector messages_;
-  size_t message_index_;
-
-  DISALLOW_COPY_AND_ASSIGN(ReplayProcess);
-};
-
-}  // namespace ipc_fuzzer
-
-#endif  // TOOLS_IPC_FUZZER_REPLAY_REPLAY_PROCESS_H_