chromium/chrome/browser/process_singleton_startup_lock.h

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_PROCESS_SINGLETON_STARTUP_LOCK_H_
#define CHROME_BROWSER_PROCESS_SINGLETON_STARTUP_LOCK_H_

#include <set>
#include <utility>
#include <vector>

#include "base/command_line.h"
#include "base/files/file_path.h"
#include "base/sequence_checker.h"
#include "chrome/browser/process_singleton.h"

// Provides a ProcessSingleton::NotificationCallback that can queue up
// command-line invocations during startup and execute them when startup
// completes.
//
// The object starts in a locked state. |Unlock()| must be called
// when the process is prepared to handle command-line invocations.
//
// Once unlocked, notifications are forwarded to a wrapped NotificationCallback.
class ProcessSingletonStartupLock { … };

#endif  // CHROME_BROWSER_PROCESS_SINGLETON_STARTUP_LOCK_H_