| Index: Source/core/html/HTMLButtonElement.idl
|
| diff --git a/Source/core/html/HTMLButtonElement.idl b/Source/core/html/HTMLButtonElement.idl
|
| index 7436e2638ae9774937192883b8b9a9a9471c4c61..7845755cff043ba4c5ade1f803b1fec5c12eccdc 100644
|
| --- a/Source/core/html/HTMLButtonElement.idl
|
| +++ b/Source/core/html/HTMLButtonElement.idl
|
| @@ -35,7 +35,7 @@ interface HTMLButtonElement : 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;
|
| };
|
|
|