| // Copyright (c) 2012 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 CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_CLASSIFIER_FACTORY_H_ |
| #define CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_CLASSIFIER_FACTORY_H_ |
| |
| #include <memory> |
| |
| #include "base/macros.h" |
| #include "base/memory/singleton.h" |
| #include "components/keyed_service/content/browser_context_keyed_service_factory.h" |
| |
| class AutocompleteClassifier; |
| class Profile; |
| |
| // Singleton that owns all AutocompleteClassifiers and associates them with |
| // Profiles. |
| class AutocompleteClassifierFactory : public BrowserContextKeyedServiceFactory { |
| public: |
| // Returns the AutocompleteClassifier for |profile|. |
| static AutocompleteClassifier* GetForProfile(Profile* profile); |
| |
| static AutocompleteClassifierFactory* GetInstance(); |
| |
| static std::unique_ptr<KeyedService> BuildInstanceFor( |
| content::BrowserContext* context); |
| |
| private: |
| friend struct base::DefaultSingletonTraits<AutocompleteClassifierFactory>; |
| |
| AutocompleteClassifierFactory(); |
| ~AutocompleteClassifierFactory() override; |
| |
| // BrowserContextKeyedServiceFactory: |
| content::BrowserContext* GetBrowserContextToUse( |
| content::BrowserContext* context) const override; |
| bool ServiceIsNULLWhileTesting() const override; |
| KeyedService* BuildServiceInstanceFor( |
| content::BrowserContext* profile) const override; |
| |
| DISALLOW_COPY_AND_ASSIGN(AutocompleteClassifierFactory); |
| }; |
| |
| #endif // CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_CLASSIFIER_FACTORY_H_ |