Index: Source/core/html/HTMLKeygenElement.idl |
diff --git a/Source/core/html/HTMLKeygenElement.idl b/Source/core/html/HTMLKeygenElement.idl |
index 4484e2b7b11e24848a5a80b1c40ad6f23cd25d1f..3310c18d0c86d300f3a63a0898f38c3b73ac844c 100644 |
--- a/Source/core/html/HTMLKeygenElement.idl |
+++ b/Source/core/html/HTMLKeygenElement.idl |
@@ -42,7 +42,7 @@ interface HTMLKeygenElement : HTMLElement { |
readonly attribute ValidityState validity; |
readonly attribute DOMString validationMessage; |
boolean checkValidity(); |
- void setCustomValidity([TreatNullAs=NullString, TreatUndefinedAs=NullString] DOMString error); |
+ void setCustomValidity([TreatUndefinedAs=NullString] DOMString? error); |
readonly attribute NodeList labels; |
}; |