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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef IOS_CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_CLASSIFIER_FACTORY_H_ | 5 #ifndef IOS_CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_CLASSIFIER_FACTORY_H_ |
6 #define IOS_CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_CLASSIFIER_FACTORY_H_ | 6 #define IOS_CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_CLASSIFIER_FACTORY_H_ |
7 | 7 |
8 #include "base/macros.h" | 8 #include "base/macros.h" |
9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
10 #include "components/keyed_service/ios/browser_state_keyed_service_factory.h" | 10 #include "components/keyed_service/ios/browser_state_keyed_service_factory.h" |
11 | 11 |
12 template <typename T> | 12 template <typename T> |
13 struct DefaultSingletonTraits; | 13 struct base::DefaultSingletonTraits; |
14 class AutocompleteClassifier; | 14 class AutocompleteClassifier; |
15 | 15 |
16 namespace ios { | 16 namespace ios { |
17 | 17 |
18 class ChromeBrowserState; | 18 class ChromeBrowserState; |
19 | 19 |
20 // Singleton that owns all AutocompleteClassifiers and associates them with | 20 // Singleton that owns all AutocompleteClassifiers and associates them with |
21 // ios::ChromeBrowserState. | 21 // ios::ChromeBrowserState. |
22 class AutocompleteClassifierFactory : public BrowserStateKeyedServiceFactory { | 22 class AutocompleteClassifierFactory : public BrowserStateKeyedServiceFactory { |
23 public: | 23 public: |
24 static AutocompleteClassifier* GetForBrowserState( | 24 static AutocompleteClassifier* GetForBrowserState( |
25 ios::ChromeBrowserState* browser_state); | 25 ios::ChromeBrowserState* browser_state); |
26 static AutocompleteClassifierFactory* GetInstance(); | 26 static AutocompleteClassifierFactory* GetInstance(); |
27 | 27 |
28 // Returns the default factory used to build AutocompleteClassifier. Can be | 28 // Returns the default factory used to build AutocompleteClassifier. Can be |
29 // registered with SetTestingFactory to use the AutocompleteClassifier | 29 // registered with SetTestingFactory to use the AutocompleteClassifier |
30 // instance during testing. | 30 // instance during testing. |
31 static TestingFactoryFunction GetDefaultFactory(); | 31 static TestingFactoryFunction GetDefaultFactory(); |
32 | 32 |
33 private: | 33 private: |
34 friend struct DefaultSingletonTraits<AutocompleteClassifierFactory>; | 34 friend struct base::DefaultSingletonTraits<AutocompleteClassifierFactory>; |
35 | 35 |
36 AutocompleteClassifierFactory(); | 36 AutocompleteClassifierFactory(); |
37 ~AutocompleteClassifierFactory() override; | 37 ~AutocompleteClassifierFactory() override; |
38 | 38 |
39 // BrowserStateKeyedServiceFactory implementation. | 39 // BrowserStateKeyedServiceFactory implementation. |
40 scoped_ptr<KeyedService> BuildServiceInstanceFor( | 40 scoped_ptr<KeyedService> BuildServiceInstanceFor( |
41 web::BrowserState* context) const override; | 41 web::BrowserState* context) const override; |
42 web::BrowserState* GetBrowserStateToUse( | 42 web::BrowserState* GetBrowserStateToUse( |
43 web::BrowserState* context) const override; | 43 web::BrowserState* context) const override; |
44 bool ServiceIsNULLWhileTesting() const override; | 44 bool ServiceIsNULLWhileTesting() const override; |
45 | 45 |
46 DISALLOW_COPY_AND_ASSIGN(AutocompleteClassifierFactory); | 46 DISALLOW_COPY_AND_ASSIGN(AutocompleteClassifierFactory); |
47 }; | 47 }; |
48 | 48 |
49 } // namespace ios | 49 } // namespace ios |
50 | 50 |
51 #endif // IOS_CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_CLASSIFIER_FACTORY_H_ | 51 #endif // IOS_CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_CLASSIFIER_FACTORY_H_ |
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