[go: nahoru, domu]

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// 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 APPS_APP_RESTORE_SERVICE_FACTORY_H_
#define APPS_APP_RESTORE_SERVICE_FACTORY_H_
#include "base/memory/singleton.h"
#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
namespace content {
class BrowserContext;
}
namespace apps {
class AppRestoreService;
// Singleton that owns all AppRestoreServices and associates them with
// BrowserContexts. Listens for the BrowserContext's destruction notification
// and cleans up
// the associated AppRestoreService.
class AppRestoreServiceFactory : public BrowserContextKeyedServiceFactory {
public:
static AppRestoreService* GetForBrowserContext(
content::BrowserContext* context);
static AppRestoreServiceFactory* GetInstance();
private:
friend struct base::DefaultSingletonTraits<AppRestoreServiceFactory>;
AppRestoreServiceFactory();
~AppRestoreServiceFactory() override;
// BrowserContextKeyedServiceFactory:
std::unique_ptr<KeyedService> BuildServiceInstanceForBrowserContext(
content::BrowserContext* context) const override;
bool ServiceIsCreatedWithBrowserContext() const override;
content::BrowserContext* GetBrowserContextToUse(
content::BrowserContext* context) const override;
};
} // namespace apps
#endif // APPS_APP_RESTORE_SERVICE_FACTORY_H_