| Index: chrome/browser/search/hotword_service.h | 
| diff --git a/chrome/browser/search/hotword_service.h b/chrome/browser/search/hotword_service.h | 
| index 2c0e086ba12c99f80ae2c522cc5e681ecea7649f..62007f338d7a83fb16fb0a680ce4c75d6d338c70 100644 | 
| --- a/chrome/browser/search/hotword_service.h | 
| +++ b/chrome/browser/search/hotword_service.h | 
| @@ -64,6 +64,9 @@ class HotwordService : public extensions::ExtensionRegistryObserver, | 
| // TODO(amistry): Remove this. | 
| static bool IsExperimentalHotwordingEnabled(); | 
|  | 
| +  // Returns true if hotwording hardware is available. | 
| +  static bool IsHotwordHardwareAvailable(); | 
| + | 
| explicit HotwordService(Profile* profile); | 
| ~HotwordService() override; | 
|  | 
|  |