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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 CHROME_BROWSER_ENGAGEMENT_SITE_ENGAGEMENT_SERVICE_FACTORY_H_ | 5 #ifndef CHROME_BROWSER_ENGAGEMENT_SITE_ENGAGEMENT_SERVICE_FACTORY_H_ |
6 #define CHROME_BROWSER_ENGAGEMENT_SITE_ENGAGEMENT_SERVICE_FACTORY_H_ | 6 #define CHROME_BROWSER_ENGAGEMENT_SITE_ENGAGEMENT_SERVICE_FACTORY_H_ |
7 | 7 |
8 #include "base/memory/singleton.h" | 8 #include "base/memory/singleton.h" |
9 #include "components/keyed_service/content/browser_context_keyed_service_factory
.h" | 9 #include "components/keyed_service/content/browser_context_keyed_service_factory
.h" |
10 | 10 |
11 class Profile; | 11 class Profile; |
12 class SiteEngagementService; | 12 class SiteEngagementService; |
13 | 13 |
14 // Singleton that owns all SiteEngagementServices and associates them with | 14 // Singleton that owns all SiteEngagementServices and associates them with |
15 // Profiles. Listens for the Profile's destruction notification and cleans up | 15 // Profiles. Listens for the Profile's destruction notification and cleans up |
16 // the associated SiteEngagementService. | 16 // the associated SiteEngagementService. |
17 // | 17 // |
18 // The default factory behavior is suitable for this factory as: | 18 // The default factory behavior is suitable for this factory as: |
19 // * there should be no site engagement tracking in incognito | 19 // * there should be no site engagement tracking in incognito |
20 // * the site engagement service should be created lazily | 20 // * the site engagement service should be created lazily |
21 // * the site engagement service is needed in tests. | 21 // * the site engagement service is needed in tests. |
22 class SiteEngagementServiceFactory : public BrowserContextKeyedServiceFactory { | 22 class SiteEngagementServiceFactory : public BrowserContextKeyedServiceFactory { |
23 public: | 23 public: |
24 static SiteEngagementService* GetForProfile(Profile* profile); | 24 static SiteEngagementService* GetForProfile(Profile* profile); |
25 | 25 |
26 static SiteEngagementServiceFactory* GetInstance(); | 26 static SiteEngagementServiceFactory* GetInstance(); |
27 | 27 |
28 private: | 28 private: |
29 friend struct DefaultSingletonTraits<SiteEngagementServiceFactory>; | 29 friend struct base::DefaultSingletonTraits<SiteEngagementServiceFactory>; |
30 | 30 |
31 SiteEngagementServiceFactory(); | 31 SiteEngagementServiceFactory(); |
32 ~SiteEngagementServiceFactory() override; | 32 ~SiteEngagementServiceFactory() override; |
33 | 33 |
34 // KeyedServiceBaseFactory: | 34 // KeyedServiceBaseFactory: |
35 bool ServiceIsNULLWhileTesting() const override; | 35 bool ServiceIsNULLWhileTesting() const override; |
36 | 36 |
37 // BrowserContextKeyedServiceFactory: | 37 // BrowserContextKeyedServiceFactory: |
38 KeyedService* BuildServiceInstanceFor( | 38 KeyedService* BuildServiceInstanceFor( |
39 content::BrowserContext* profile) const override; | 39 content::BrowserContext* profile) const override; |
40 | 40 |
41 DISALLOW_COPY_AND_ASSIGN(SiteEngagementServiceFactory); | 41 DISALLOW_COPY_AND_ASSIGN(SiteEngagementServiceFactory); |
42 }; | 42 }; |
43 | 43 |
44 #endif // CHROME_BROWSER_ENGAGEMENT_SITE_ENGAGEMENT_SERVICE_FACTORY_H_ | 44 #endif // CHROME_BROWSER_ENGAGEMENT_SITE_ENGAGEMENT_SERVICE_FACTORY_H_ |
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