| Index: Source/core/html/track/TextTrackRegionList.idl | 
| diff --git a/Source/core/html/track/TextTrackRegionList.idl b/Source/core/html/track/TextTrackRegionList.idl | 
| index 844cd9d1a6e865c8673a2a66681a80867696662d..002a335e4d22c93973df5fca2de2127fc1b43f08 100644 | 
| --- a/Source/core/html/track/TextTrackRegionList.idl | 
| +++ b/Source/core/html/track/TextTrackRegionList.idl | 
| @@ -25,8 +25,8 @@ | 
|  | 
| [ | 
| NoInterfaceObject, | 
| -    Conditional=WEBVTT_REGIONS, | 
| -    EnabledAtRuntime=VideoTrack | 
| +    EnabledAtRuntime=VideoTrack, | 
| +    EnabledAtRuntime=WebVTTRegions | 
| ] interface TextTrackRegionList { | 
| readonly attribute unsigned long length; | 
| getter TextTrackRegion item(unsigned long index); | 
|  |