| Index: core/html/HTMLVideoElement.idl | 
| diff --git a/core/html/HTMLVideoElement.idl b/core/html/HTMLVideoElement.idl | 
| index 2b2ab0d2294a9839e18ce211c4fd9ccab5504306..96fc5bfc80698799ae4985a7e84ea1f08f4868ce 100644 | 
| --- a/core/html/HTMLVideoElement.idl | 
| +++ b/core/html/HTMLVideoElement.idl | 
| @@ -24,29 +24,29 @@ | 
| */ | 
|  | 
| [ | 
| -    EnabledAtRuntime=Media | 
| +    RuntimeEnabled=Media | 
| ] interface HTMLVideoElement : HTMLMediaElement { | 
| [Reflect] attribute unsigned long width; | 
| [Reflect] attribute unsigned long height; | 
| readonly attribute unsigned long videoWidth; | 
| readonly attribute unsigned long videoHeight; | 
| -    [Reflect, URL] attribute DOMString poster; | 
| +    [Reflect, URL, PerWorldBindings, ActivityLogging=SetterForIsolatedWorlds] attribute DOMString poster; | 
|  | 
| -    readonly attribute boolean webkitSupportsFullscreen; | 
| -    readonly attribute boolean webkitDisplayingFullscreen; | 
| +    [MeasureAs=PrefixedVideoSupportsFullscreen] readonly attribute boolean webkitSupportsFullscreen; | 
| +    [MeasureAs=PrefixedVideoDisplayingFullscreen] readonly attribute boolean webkitDisplayingFullscreen; | 
|  | 
| -    [RaisesException, PerWorldBindings, ActivityLog=Access] void webkitEnterFullscreen(); | 
| -    void webkitExitFullscreen(); | 
| +    [MeasureAs=PrefixedVideoEnterFullscreen, RaisesException, PerWorldBindings, ActivityLogging=AccessForAllWorlds] void webkitEnterFullscreen(); | 
| +    [MeasureAs=PrefixedVideoExitFullscreen] void webkitExitFullscreen(); | 
|  | 
| // Note the different capitalization of the "S" in FullScreen. | 
| -    [RaisesException, PerWorldBindings, ActivityLog=Access] void webkitEnterFullScreen(); | 
| -    void webkitExitFullScreen(); | 
| +    [MeasureAs=PrefixedVideoEnterFullScreen, ImplementedAs=webkitEnterFullscreen, RaisesException, PerWorldBindings, ActivityLogging=AccessForAllWorlds] void webkitEnterFullScreen(); | 
| +    [MeasureAs=PrefixedVideoExitFullScreen, ImplementedAs=webkitExitFullscreen] void webkitExitFullScreen(); | 
|  | 
| // The number of frames that have been decoded and made available for | 
| // playback. | 
| -    readonly attribute unsigned long webkitDecodedFrameCount; | 
| +    [MeasureAs=PrefixedVideoDecodedFrameCount] readonly attribute unsigned long webkitDecodedFrameCount; | 
|  | 
| // The number of decoded frames that have been dropped by the player | 
| // for performance reasons during playback. | 
| -    readonly attribute unsigned long webkitDroppedFrameCount; | 
| +    [MeasureAs=PrefixedVideoDroppedFrameCount] readonly attribute unsigned long webkitDroppedFrameCount; | 
| }; | 
|  |