chromium/extensions/browser/api/system_info/system_info_api.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 EXTENSIONS_BROWSER_API_SYSTEM_INFO_SYSTEM_INFO_API_H_
#define EXTENSIONS_BROWSER_API_SYSTEM_INFO_SYSTEM_INFO_API_H_

#include "base/memory/raw_ptr.h"
#include "extensions/browser/browser_context_keyed_api_factory.h"
#include "extensions/browser/event_router.h"

namespace extensions {

// A Profile-scoped object which is registered as an observer of EventRouter
// to observe the systemInfo event listener arrival/removal.
class SystemInfoAPI : public BrowserContextKeyedAPI,
                      public EventRouter::Observer { … };

}  // namespace extensions

#endif  // EXTENSIONS_BROWSER_API_SYSTEM_INFO_SYSTEM_INFO_API_H_