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// Copyright 2013 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 EXTENSIONS_BROWSER_EXTENSION_REGISTRY_FACTORY_H_
#define EXTENSIONS_BROWSER_EXTENSION_REGISTRY_FACTORY_H_
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "base/memory/singleton.h"
#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
namespace extensions {
class ExtensionRegistry;
// Factory for ExtensionRegistry objects. ExtensionRegistry objects are shared
// between an incognito browser context and its master browser context.
class ExtensionRegistryFactory : public BrowserContextKeyedServiceFactory {
public:
static ExtensionRegistry* GetForBrowserContext(
content::BrowserContext* context);
static ExtensionRegistryFactory* GetInstance();
private:
friend struct base::DefaultSingletonTraits<ExtensionRegistryFactory>;
ExtensionRegistryFactory();
~ExtensionRegistryFactory() override;
// BrowserContextKeyedServiceFactory implementation:
KeyedService* BuildServiceInstanceFor(
content::BrowserContext* context) const override;
content::BrowserContext* GetBrowserContextToUse(
content::BrowserContext* context) const override;
DISALLOW_COPY_AND_ASSIGN(ExtensionRegistryFactory);
};
} // namespace extensions
#endif // EXTENSIONS_BROWSER_EXTENSION_REGISTRY_FACTORY_H_