Rename BrowserChildProcessHost implementation class to BrowserChildProcessHostImpl.

content/browser/browser_child_process_host.h

-// Copyright (c) 2011 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 CONTENT_BROWSER_BROWSER_CHILD_PROCESS_HOST_H_
-#define CONTENT_BROWSER_BROWSER_CHILD_PROCESS_HOST_H_
-#pragma once
-
-#include <list>
-
-#include "base/compiler_specific.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/weak_ptr.h"
-#include "base/process.h"
-#include "base/synchronization/waitable_event_watcher.h"
-#include "content/browser/child_process_launcher.h"
-#include "content/public/browser/browser_child_process_host.h"
-#include "content/public/browser/child_process_data.h"
-#include "content/public/common/child_process_host_delegate.h"
-
-namespace content {
-class BrowserChildProcessHostIterator;
-}
-
-// Plugins/workers and other child processes that live on the IO thread use this
-// class. RenderProcessHostImpl is the main exception that doesn't use this
-/// class because it lives on the UI thread.
-class CONTENT_EXPORT BrowserChildProcessHost :
-    public NON_EXPORTED_BASE(content::BrowserChildProcessHost),
-    public NON_EXPORTED_BASE(content::ChildProcessHostDelegate),
-    public ChildProcessLauncher::Client,
-    public base::WaitableEventWatcher::Delegate {
- public:
-  BrowserChildProcessHost(content::ProcessType type,
-                          content::BrowserChildProcessHostDelegate* delegate);
-  virtual ~BrowserChildProcessHost();
-
-  // Terminates all child processes and deletes each BrowserChildProcessHost
-  // instance.
-  static void TerminateAll();
-
-  // BrowserChildProcessHost implementation:
-  virtual bool Send(IPC::Message* message) OVERRIDE;
-  virtual void Launch(
-#if defined(OS_WIN)
-      const FilePath& exposed_dir,
-#elif defined(OS_POSIX)
-      bool use_zygote,
-      const base::environment_vector& environ,
-#endif
-      CommandLine* cmd_line) OVERRIDE;
-  virtual const content::ChildProcessData& GetData() const OVERRIDE;
-  virtual content::ChildProcessHost* GetHost() const OVERRIDE;
-  virtual base::TerminationStatus GetTerminationStatus(int* exit_code) OVERRIDE;
-  virtual void SetName(const string16& name) OVERRIDE;
-  virtual void SetHandle(base::ProcessHandle handle) OVERRIDE;
-
-  bool disconnect_was_alive() const { return disconnect_was_alive_; }
-
-  // Returns the handle of the child process. This can be called only after
-  // OnProcessLaunched is called or it will be invalid and may crash.
-  base::ProcessHandle GetHandle() const;
-
-  // Removes this host from the host list. Calls ChildProcessHost::ForceShutdown
-  void ForceShutdown();
-
-  // Controls whether the child process should be terminated on browser
-  // shutdown. Default is to always terminate.
-  void SetTerminateChildOnShutdown(bool terminate_on_shutdown);
-
-  // Sends the given notification on the UI thread.
-  void Notify(int type);
-
-  content::BrowserChildProcessHostDelegate* delegate() const {
-    return delegate_;
-  }
-
-  typedef std::list<BrowserChildProcessHost*> BrowserChildProcessList;
- private:
-  friend class content::BrowserChildProcessHostIterator;
-
-  static BrowserChildProcessList* GetIterator();
-
-  // ChildProcessHostDelegate implementation:
-  virtual bool CanShutdown() OVERRIDE;
-  virtual void OnChildDisconnected() OVERRIDE;
-  virtual void ShutdownStarted() OVERRIDE;
-  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
-  virtual void OnChannelConnected(int32 peer_pid) OVERRIDE;
-  virtual void OnChannelError() OVERRIDE;
-
-  // ChildProcessLauncher::Client implementation.
-  virtual void OnProcessLaunched() OVERRIDE;
-
-  // public base::WaitableEventWatcher::Delegate implementation:
-  virtual void OnWaitableEventSignaled(
-      base::WaitableEvent* waitable_event) OVERRIDE;
-
-  content::ChildProcessData data_;
-  content::BrowserChildProcessHostDelegate* delegate_;
-  scoped_ptr<content::ChildProcessHost> child_process_host_;
-
-  scoped_ptr<ChildProcessLauncher> child_process_;
-#if defined(OS_WIN)
-  base::WaitableEventWatcher child_watcher_;
-#else
-  base::WeakPtrFactory<BrowserChildProcessHost> task_factory_;
-#endif
-  bool disconnect_was_alive_;
-};
-
-#endif  // CONTENT_BROWSER_BROWSER_CHILD_PROCESS_HOST_H_