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      1 // Copyright 2014 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef CHROME_BROWSER_TRANSLATE_TRANSLATE_ACCEPT_LANGUAGES_FACTORY_H_
      6 #define CHROME_BROWSER_TRANSLATE_TRANSLATE_ACCEPT_LANGUAGES_FACTORY_H_
      7 
      8 #include "base/basictypes.h"
      9 #include "base/memory/singleton.h"
     10 #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
     11 
     12 class TranslateAcceptLanguages;
     13 
     14 // TranslateAcceptLanguagesFactory is a way to associate a
     15 // TranslateAcceptLanguages instance to a BrowserContext.
     16 class TranslateAcceptLanguagesFactory
     17     : public BrowserContextKeyedServiceFactory {
     18  public:
     19   static TranslateAcceptLanguages* GetForBrowserContext(
     20       content::BrowserContext* browser_context);
     21   static TranslateAcceptLanguagesFactory* GetInstance();
     22 
     23  private:
     24   friend struct DefaultSingletonTraits<TranslateAcceptLanguagesFactory>;
     25 
     26   TranslateAcceptLanguagesFactory();
     27   virtual ~TranslateAcceptLanguagesFactory();
     28 
     29   // BrowserContextKeyedServiceFactory:
     30   virtual KeyedService* BuildServiceInstanceFor(
     31       content::BrowserContext* profile) const OVERRIDE;
     32   virtual content::BrowserContext* GetBrowserContextToUse(
     33       content::BrowserContext* context) const OVERRIDE;
     34 
     35   DISALLOW_COPY_AND_ASSIGN(TranslateAcceptLanguagesFactory);
     36 };
     37 
     38 #endif  // CHROME_BROWSER_TRANSLATE_TRANSLATE_ACCEPT_LANGUAGES_FACTORY_H_
     39