Index: ios/web_view/internal/translate/criwv_translate_ranker_factory.h |
diff --git a/ios/web_view/internal/translate/criwv_translate_ranker_factory.h b/ios/web_view/internal/translate/criwv_translate_ranker_factory.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..00319ec2a9d99df25a230f56648d47803bfee130 |
--- /dev/null |
+++ b/ios/web_view/internal/translate/criwv_translate_ranker_factory.h |
@@ -0,0 +1,48 @@ |
+// Copyright 2016 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 IOS_WEB_VIEW_INTERNAL_TRANSLATE_CRIWV_TRANSLATE_RANKER_FACTORY_H_ |
+#define IOS_WEB_VIEW_INTERNAL_TRANSLATE_CRIWV_TRANSLATE_RANKER_FACTORY_H_ |
+ |
+#include <memory> |
+#include "base/macros.h" |
+#include "components/keyed_service/ios/browser_state_keyed_service_factory.h" |
+ |
+namespace base { |
+template <typename T> |
+struct DefaultSingletonTraits; |
+} // namespace base |
+ |
+namespace translate { |
+class TranslateRanker; |
+} |
+ |
+namespace ios_web_view { |
+ |
+class CRIWVBrowserState; |
+ |
+// TranslateRankerFactory is a way to associate a |
+// TranslateRanker instance to a BrowserState. |
+class CRIWVTranslateRankerFactory : public BrowserStateKeyedServiceFactory { |
+ public: |
+ static translate::TranslateRanker* GetForBrowserState( |
+ CRIWVBrowserState* browser_state); |
+ static CRIWVTranslateRankerFactory* GetInstance(); |
+ |
+ private: |
+ friend struct base::DefaultSingletonTraits<CRIWVTranslateRankerFactory>; |
+ |
+ CRIWVTranslateRankerFactory(); |
+ ~CRIWVTranslateRankerFactory() override; |
+ |
+ // BrowserStateKeyedServiceFactory implementation. |
+ std::unique_ptr<KeyedService> BuildServiceInstanceFor( |
+ web::BrowserState* context) const override; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(CRIWVTranslateRankerFactory); |
+}; |
+ |
+} // namespace ios_web_view |
+ |
+#endif // IOS_WEB_VIEW_INTERNAL_TRANSLATE_CRIWV_TRANSLATE_RANKER_FACTORY_H_ |