1 files changed, 6 insertions, 0 deletions
diff --git a/Source/WebCore/dom/Element.h b/Source/WebCore/dom/Element.h
index e552376..5e6c047 100644
--- a/Source/WebCore/dom/Element.h
+++ b/Source/WebCore/dom/Element.h
@@ -230,6 +230,7 @@ public:
 
     Node* shadowRoot();
     void setShadowRoot(PassRefPtr<Node>);
+    virtual AtomicString shadowPseudoId() const;
 
     RenderStyle* computedStyle(PseudoId = NOPSEUDO);
 
@@ -507,6 +508,11 @@ inline void Element::setIdAttribute(const AtomicString& value)
     setAttribute(document()->idAttributeName(), value);
 }
 
+inline AtomicString Element::shadowPseudoId() const
+{
+    return AtomicString();
+}
+
 } // namespace
 
 #endif