| Index: public/web/WebRuntimeFeatures.h | 
| diff --git a/public/web/WebRuntimeFeatures.h b/public/web/WebRuntimeFeatures.h | 
| index 9c5f926c419345cfcf351d821b664d07e7bdd3c2..b3d50afa4a8ce63f14791a8f384c7289e36f82a9 100644 | 
| --- a/public/web/WebRuntimeFeatures.h | 
| +++ b/public/web/WebRuntimeFeatures.h | 
| @@ -161,6 +161,8 @@ public: | 
| BLINK_EXPORT static void enableUnsafeES3APIs(bool); | 
|  | 
| BLINK_EXPORT static void enableWebVR(bool); | 
| + | 
| +    BLINK_EXPORT static void enableNewMediaPlaybackUi(bool); | 
| private: | 
| WebRuntimeFeatures(); | 
| }; | 
|  |