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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_HISTORY_WEB_HISTORY_SERVICE_FACTORY_H_ | 5 #ifndef IOS_CHROME_BROWSER_HISTORY_WEB_HISTORY_SERVICE_FACTORY_H_ |
6 #define IOS_CHROME_BROWSER_HISTORY_WEB_HISTORY_SERVICE_FACTORY_H_ | 6 #define IOS_CHROME_BROWSER_HISTORY_WEB_HISTORY_SERVICE_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; |
14 | 15 } // namespace base |
15 namespace history { | 16 namespace history { |
sdefresne
2015/08/27 15:25:12
nit: can you leave a blank line here too
| |
16 class WebHistoryService; | 17 class WebHistoryService; |
17 } | 18 } |
18 | 19 |
19 namespace ios { | 20 namespace ios { |
20 | 21 |
21 class ChromeBrowserState; | 22 class ChromeBrowserState; |
22 | 23 |
23 // Singleton that owns all WebHistoryServices and associates them with | 24 // Singleton that owns all WebHistoryServices and associates them with |
24 // ios::ChromeBrowserState. | 25 // ios::ChromeBrowserState. |
25 class WebHistoryServiceFactory : public BrowserStateKeyedServiceFactory { | 26 class WebHistoryServiceFactory : public BrowserStateKeyedServiceFactory { |
26 public: | 27 public: |
27 static history::WebHistoryService* GetForBrowserState( | 28 static history::WebHistoryService* GetForBrowserState( |
28 ios::ChromeBrowserState* browser_state); | 29 ios::ChromeBrowserState* browser_state); |
29 static WebHistoryServiceFactory* GetInstance(); | 30 static WebHistoryServiceFactory* GetInstance(); |
30 | 31 |
31 private: | 32 private: |
32 friend struct DefaultSingletonTraits<WebHistoryServiceFactory>; | 33 friend struct base::DefaultSingletonTraits<WebHistoryServiceFactory>; |
33 | 34 |
34 WebHistoryServiceFactory(); | 35 WebHistoryServiceFactory(); |
35 ~WebHistoryServiceFactory() override; | 36 ~WebHistoryServiceFactory() override; |
36 | 37 |
37 // BrowserStateKeyedServiceFactory implementation. | 38 // BrowserStateKeyedServiceFactory implementation. |
38 scoped_ptr<KeyedService> BuildServiceInstanceFor( | 39 scoped_ptr<KeyedService> BuildServiceInstanceFor( |
39 web::BrowserState* context) const override; | 40 web::BrowserState* context) const override; |
40 | 41 |
41 DISALLOW_COPY_AND_ASSIGN(WebHistoryServiceFactory); | 42 DISALLOW_COPY_AND_ASSIGN(WebHistoryServiceFactory); |
42 }; | 43 }; |
43 | 44 |
44 } // namespace ios | 45 } // namespace ios |
45 | 46 |
46 #endif // IOS_CHROME_BROWSER_HISTORY_WEB_HISTORY_SERVICE_FACTORY_H_ | 47 #endif // IOS_CHROME_BROWSER_HISTORY_WEB_HISTORY_SERVICE_FACTORY_H_ |
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