| Index: Source/modules/beacon/NavigatorBeacon.idl | 
| diff --git a/Source/modules/beacon/NavigatorBeacon.idl b/Source/modules/beacon/NavigatorBeacon.idl | 
| index 465c211059398f8f4fe2ef1800dac2286fcded04..7b31421a6a0dfff77bded9ae6066468a1603ad38 100644 | 
| --- a/Source/modules/beacon/NavigatorBeacon.idl | 
| +++ b/Source/modules/beacon/NavigatorBeacon.idl | 
| @@ -8,8 +8,8 @@ | 
| RuntimeEnabled=Beacon, | 
| ] partial interface Navigator { | 
| // FIXME: should be union type http://crbug.com/240176 | 
| -    [CallWith=ExecutionContext, RaisesException] boolean sendBeacon(DOMString url, ArrayBufferView data); | 
| -    [CallWith=ExecutionContext, RaisesException] boolean sendBeacon(DOMString url, Blob data); | 
| -    [CallWith=ExecutionContext, RaisesException] boolean sendBeacon(DOMString url, FormData data); | 
| -    [CallWith=ExecutionContext, RaisesException] boolean sendBeacon(DOMString url, [Default=Undefined] optional DOMString data); | 
| +    [CallWith=ExecutionContext, MeasureAs=SendBeacon, RaisesException] boolean sendBeacon(DOMString url, ArrayBufferView data); | 
| +    [CallWith=ExecutionContext, MeasureAs=SendBeacon, RaisesException] boolean sendBeacon(DOMString url, Blob data); | 
| +    [CallWith=ExecutionContext, MeasureAs=SendBeacon, RaisesException] boolean sendBeacon(DOMString url, FormData data); | 
| +    [CallWith=ExecutionContext, MeasureAs=SendBeacon, RaisesException] boolean sendBeacon(DOMString url, [Default=Undefined] optional DOMString data); | 
| }; | 
|  |