Clean up toHTMLFooElement() using DEFINE_NODE_TYPE_CASTS_WITH_FUNCTION

Source/core/html/HTMLDetailsElement.h

Index: Source/core/html/HTMLDetailsElement.h
diff --git a/Source/core/html/HTMLDetailsElement.h b/Source/core/html/HTMLDetailsElement.h
index 55e635c74d3cd9ec0e750d38b085fe2f5043039c..ecd3ecc37a50eaa1b652b6a30e18050c01388d72 100644
--- a/Source/core/html/HTMLDetailsElement.h
+++ b/Source/core/html/HTMLDetailsElement.h
@@ -44,6 +44,11 @@ private:
     bool m_isOpen;
 };
 
+inline bool isHTMLDetailsElement(const Node& node)

[tkent, 2013/10/24 01:22:32]

Ditto.

+{
+    return node.hasTagName(HTMLNames::detailsTag);
+}
+
 inline bool isHTMLDetailsElement(const Node* node)
 {
     return node->hasTagName(HTMLNames::detailsTag);
@@ -54,11 +59,7 @@ inline bool isHTMLDetailsElement(const Element* element)
     return element->hasTagName(HTMLNames::detailsTag);
 }
 
-inline HTMLDetailsElement* toHTMLDetailsElement(Node* node)
-{
-    ASSERT_WITH_SECURITY_IMPLICATION(!node || isHTMLDetailsElement(node));
-    return static_cast<HTMLDetailsElement*>(node);
-}
+DEFINE_NODE_TYPE_CASTS_WITH_FUNCTION(HTMLDetailsElement);
 
 } // namespace WebCore