Index: Source/core/dom/Node.idl |
diff --git a/Source/core/dom/Node.idl b/Source/core/dom/Node.idl |
index c9274073a90e36f72e6620c0b57ab8e89908cac3..3a78085279b65c0b373651501489a0ac9de84b68 100644 |
--- a/Source/core/dom/Node.idl |
+++ b/Source/core/dom/Node.idl |
@@ -69,9 +69,9 @@ |
[MeasureAs=NodeIsSameNode] boolean isSameNode([Default=Undefined] optional Node other); // Removed in DOM4. |
boolean isEqualNode(Node other); |
- DOMString? lookupPrefix([TreatNullAs=NullString] DOMString namespaceURI); |
- boolean isDefaultNamespace([TreatNullAs=NullString] DOMString namespaceURI); |
- DOMString? lookupNamespaceURI([TreatNullAs=NullString] DOMString prefix); |
+ DOMString? lookupPrefix(DOMString? namespaceURI); |
+ boolean isDefaultNamespace(DOMString? namespaceURI); |
+ DOMString? lookupNamespaceURI(DOMString? prefix); |
// DocumentPosition |
const unsigned short DOCUMENT_POSITION_DISCONNECTED = 0x01; |