chromium/chrome/browser/apps/platform_apps/api/sync_file_system/extension_sync_event_observer.h

// Copyright 2012 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_APPS_PLATFORM_APPS_API_SYNC_FILE_SYSTEM_EXTENSION_SYNC_EVENT_OBSERVER_H_
#define CHROME_BROWSER_APPS_PLATFORM_APPS_API_SYNC_FILE_SYSTEM_EXTENSION_SYNC_EVENT_OBSERVER_H_

#include <string>
#include <vector>

#include "base/memory/raw_ptr.h"
#include "base/values.h"
#include "chrome/browser/sync_file_system/sync_event_observer.h"
#include "extensions/browser/browser_context_keyed_api_factory.h"
#include "extensions/browser/extension_event_histogram_value.h"

namespace content {
class BrowserContext;
}

namespace sync_file_system {
class SyncFileSystemService;
}

namespace chrome_apps {
namespace api {

// Observes changes in SyncFileSystem and relays events to JS Extension API.
class ExtensionSyncEventObserver : public sync_file_system::SyncEventObserver,
                                   public extensions::BrowserContextKeyedAPI { … };

}  // namespace api
}  // namespace chrome_apps

template <>
void extensions::BrowserContextKeyedAPIFactory<
    chrome_apps::api::ExtensionSyncEventObserver>::DeclareFactoryDependencies();

#endif  // CHROME_BROWSER_APPS_PLATFORM_APPS_API_SYNC_FILE_SYSTEM_EXTENSION_SYNC_EVENT_OBSERVER_H_