41 lines
1.4 KiB
C++
41 lines
1.4 KiB
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef SHELL_BROWSER_EXTENSIONS_ATOM_EXTENSION_SYSTEM_FACTORY_H_
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#define SHELL_BROWSER_EXTENSIONS_ATOM_EXTENSION_SYSTEM_FACTORY_H_
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#include "base/macros.h"
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#include "base/memory/singleton.h"
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#include "extensions/browser/extension_system_provider.h"
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namespace extensions {
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// A factory that provides AtomExtensionSystem.
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class AtomExtensionSystemFactory : public ExtensionSystemProvider {
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public:
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// ExtensionSystemProvider implementation:
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ExtensionSystem* GetForBrowserContext(
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content::BrowserContext* context) override;
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static AtomExtensionSystemFactory* GetInstance();
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private:
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friend struct base::DefaultSingletonTraits<AtomExtensionSystemFactory>;
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AtomExtensionSystemFactory();
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~AtomExtensionSystemFactory() override;
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// BrowserContextKeyedServiceFactory implementation:
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KeyedService* BuildServiceInstanceFor(
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content::BrowserContext* context) const override;
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content::BrowserContext* GetBrowserContextToUse(
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content::BrowserContext* context) const override;
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bool ServiceIsCreatedWithBrowserContext() const override;
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DISALLOW_COPY_AND_ASSIGN(AtomExtensionSystemFactory);
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};
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} // namespace extensions
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#endif // SHELL_BROWSER_EXTENSIONS_ATOM_EXTENSION_SYSTEM_FACTORY_H_
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