1 files changed, 3 insertions, 0 deletions
diff --git a/WebCore/dom/Element.h b/WebCore/dom/Element.h
index a0cf7b1..7dd7d80 100644
--- a/WebCore/dom/Element.h
+++ b/WebCore/dom/Element.h
@@ -35,6 +35,7 @@ namespace WebCore {
 class Attribute;
 class ClientRect;
 class ClientRectList;
+class DOMStringMap;
 class ElementRareData;
 class IntSize;
 
@@ -262,6 +263,8 @@ public:
 
     bool webkitMatchesSelector(const String& selectors, ExceptionCode&);
 
+    DOMStringMap* dataset();
+
     virtual bool isFormControlElement() const { return false; }
     virtual bool isEnabledFormControl() const { return true; }
     virtual bool isReadOnlyFormControl() const { return false; }