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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 CHROME_BROWSER_EXTENSIONS_CHROME_EXTENSION_SYSTEM_FACTORY_H_
#define CHROME_BROWSER_EXTENSIONS_CHROME_EXTENSION_SYSTEM_FACTORY_H_
#include "base/no_destructor.h"
#include "chrome/browser/extensions/chrome_extension_system.h"
#include "chrome/browser/profiles/profile_keyed_service_factory.h"
#include "extensions/browser/extension_system_provider.h"
namespace extensions {
class ExtensionSystem;
// BrowserContextKeyedServiceFactory for ChromeExtensionSystem::Shared.
// Should not be used except by ExtensionSystem(Factory).
class ChromeExtensionSystemSharedFactory : public ProfileKeyedServiceFactory {
public:
ChromeExtensionSystemSharedFactory(
const ChromeExtensionSystemSharedFactory&) = delete;
ChromeExtensionSystemSharedFactory& operator=(
const ChromeExtensionSystemSharedFactory&) = delete;
static ChromeExtensionSystem::Shared* GetForBrowserContext(
content::BrowserContext* context);
static ChromeExtensionSystemSharedFactory* GetInstance();
private:
friend base::NoDestructor<ChromeExtensionSystemSharedFactory>;
ChromeExtensionSystemSharedFactory();
~ChromeExtensionSystemSharedFactory() override;
// BrowserContextKeyedServiceFactory implementation:
std::unique_ptr<KeyedService> BuildServiceInstanceForBrowserContext(
content::BrowserContext* context) const override;
};
// BrowserContextKeyedServiceFactory for ChromeExtensionSystem.
class ChromeExtensionSystemFactory : public ExtensionSystemProvider {
public:
ChromeExtensionSystemFactory(const ChromeExtensionSystemFactory&) = delete;
ChromeExtensionSystemFactory& operator=(const ChromeExtensionSystemFactory&) =
delete;
// ExtensionSystem provider implementation:
ExtensionSystem* GetForBrowserContext(
content::BrowserContext* context) override;
static ChromeExtensionSystemFactory* GetInstance();
private:
friend base::NoDestructor<ChromeExtensionSystemFactory>;
ChromeExtensionSystemFactory();
~ChromeExtensionSystemFactory() override;
// BrowserContextKeyedServiceFactory implementation:
std::unique_ptr<KeyedService> BuildServiceInstanceForBrowserContext(
content::BrowserContext* context) const override;
content::BrowserContext* GetBrowserContextToUse(
content::BrowserContext* context) const override;
bool ServiceIsCreatedWithBrowserContext() const override;
};
} // namespace extensions
#endif // CHROME_BROWSER_EXTENSIONS_CHROME_EXTENSION_SYSTEM_FACTORY_H_
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