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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 namespace base { |
12 template <typename T> | 13 template <typename T> |
13 struct DefaultSingletonTraits; | 14 struct DefaultSingletonTraits; |
| 15 } // namespace base |
| 16 |
14 class AutocompleteClassifier; | 17 class AutocompleteClassifier; |
15 | 18 |
16 namespace ios { | 19 namespace ios { |
17 | 20 |
18 class ChromeBrowserState; | 21 class ChromeBrowserState; |
19 | 22 |
20 // Singleton that owns all AutocompleteClassifiers and associates them with | 23 // Singleton that owns all AutocompleteClassifiers and associates them with |
21 // ios::ChromeBrowserState. | 24 // ios::ChromeBrowserState. |
22 class AutocompleteClassifierFactory : public BrowserStateKeyedServiceFactory { | 25 class AutocompleteClassifierFactory : public BrowserStateKeyedServiceFactory { |
23 public: | 26 public: |
24 static AutocompleteClassifier* GetForBrowserState( | 27 static AutocompleteClassifier* GetForBrowserState( |
25 ios::ChromeBrowserState* browser_state); | 28 ios::ChromeBrowserState* browser_state); |
26 static AutocompleteClassifierFactory* GetInstance(); | 29 static AutocompleteClassifierFactory* GetInstance(); |
27 | 30 |
28 // Returns the default factory used to build AutocompleteClassifier. Can be | 31 // Returns the default factory used to build AutocompleteClassifier. Can be |
29 // registered with SetTestingFactory to use the AutocompleteClassifier | 32 // registered with SetTestingFactory to use the AutocompleteClassifier |
30 // instance during testing. | 33 // instance during testing. |
31 static TestingFactoryFunction GetDefaultFactory(); | 34 static TestingFactoryFunction GetDefaultFactory(); |
32 | 35 |
33 private: | 36 private: |
34 friend struct DefaultSingletonTraits<AutocompleteClassifierFactory>; | 37 friend struct base::DefaultSingletonTraits<AutocompleteClassifierFactory>; |
35 | 38 |
36 AutocompleteClassifierFactory(); | 39 AutocompleteClassifierFactory(); |
37 ~AutocompleteClassifierFactory() override; | 40 ~AutocompleteClassifierFactory() override; |
38 | 41 |
39 // BrowserStateKeyedServiceFactory implementation. | 42 // BrowserStateKeyedServiceFactory implementation. |
40 scoped_ptr<KeyedService> BuildServiceInstanceFor( | 43 scoped_ptr<KeyedService> BuildServiceInstanceFor( |
41 web::BrowserState* context) const override; | 44 web::BrowserState* context) const override; |
42 web::BrowserState* GetBrowserStateToUse( | 45 web::BrowserState* GetBrowserStateToUse( |
43 web::BrowserState* context) const override; | 46 web::BrowserState* context) const override; |
44 bool ServiceIsNULLWhileTesting() const override; | 47 bool ServiceIsNULLWhileTesting() const override; |
45 | 48 |
46 DISALLOW_COPY_AND_ASSIGN(AutocompleteClassifierFactory); | 49 DISALLOW_COPY_AND_ASSIGN(AutocompleteClassifierFactory); |
47 }; | 50 }; |
48 | 51 |
49 } // namespace ios | 52 } // namespace ios |
50 | 53 |
51 #endif // IOS_CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_CLASSIFIER_FACTORY_H_ | 54 #endif // IOS_CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_CLASSIFIER_FACTORY_H_ |
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