1 files changed, 3 insertions, 2 deletions
diff --git a/Source/WebCore/plugins/DOMPlugin.idl b/Source/WebCore/plugins/DOMPlugin.idl
index a1b624091..0f5a0b2a3 100644
--- a/Source/WebCore/plugins/DOMPlugin.idl
+++ b/Source/WebCore/plugins/DOMPlugin.idl
@@ -20,12 +20,13 @@
 
 [
     InterfaceName=Plugin,
+    LegacyUnenumerableNamedProperties
 ] interface DOMPlugin {
     readonly attribute DOMString name;
     readonly attribute DOMString filename;
     readonly attribute DOMString description;
     readonly attribute unsigned long length;
-    getter DOMMimeType item([Default=Undefined] optional unsigned long index);
-    getter DOMMimeType namedItem([Default=Undefined] optional DOMString name);
+    getter DOMMimeType? item(unsigned long index);
+    getter DOMMimeType? namedItem(DOMString name);
 };