| Index: Source/core/page/EventSource.idl | 
| diff --git a/Source/core/page/EventSource.idl b/Source/core/page/EventSource.idl | 
| index 3562791dd24a2d2bfa1869b08ac2496042850329..5e3efa8291380e40ab21a288ba366efd0e8163bf 100644 | 
| --- a/Source/core/page/EventSource.idl | 
| +++ b/Source/core/page/EventSource.idl | 
| @@ -37,7 +37,7 @@ | 
| RaisesException=Constructor, | 
| ] interface EventSource : EventTarget { | 
|  | 
| -    readonly attribute DOMString URL; // Lowercased .url is the one in the spec, but leaving .URL for compatibility reasons. | 
| +    [MeasureAs=EventSourceURL] readonly attribute DOMString URL; // Lowercased .url is the one in the spec, but leaving .URL for compatibility reasons. | 
| readonly attribute DOMString url; | 
| readonly attribute boolean withCredentials; | 
|  | 
|  |