1 files changed, 5 insertions, 0 deletions
diff --git a/WebCore/dom/Node.h b/WebCore/dom/Node.h
index 17c1580..d346e21 100644
--- a/WebCore/dom/Node.h
+++ b/WebCore/dom/Node.h
@@ -668,6 +668,11 @@ private:
 
     Element* ancestorElement() const;
 
+    // Use Node::parentNode as the consistent way of querying a parent node.
+    // This method is made private to ensure a compiler error on call sites that
+    // don't follow this rule.
+    using TreeShared<ContainerNode>::parent;
+
     void trackForDebugging();
 
     Document* m_document;