Optimize hasTagName when called on an HTMLElement / SVGElement

Source/web/WebSearchableFormData.cpp

Index: Source/web/WebSearchableFormData.cpp
diff --git a/Source/web/WebSearchableFormData.cpp b/Source/web/WebSearchableFormData.cpp
index b92d461a7f27b493b31666676356a65bd9c363df..370064b8c72223b531f224eb3906ba5655119484 100644
--- a/Source/web/WebSearchableFormData.cpp
+++ b/Source/web/WebSearchableFormData.cpp
@@ -102,7 +102,7 @@ bool IsSelectInDefaultState(HTMLSelectElement* select)
     const WillBeHeapVector<RawPtrWillBeMember<HTMLElement> >& listItems = select->listItems();
     if (select->multiple() || select->size() > 1) {
         for (WillBeHeapVector<RawPtrWillBeMember<HTMLElement> >::const_iterator i(listItems.begin()); i != listItems.end(); ++i) {
-            if (!(*i)->hasLocalName(HTMLNames::optionTag))
+            if (!isHTMLOptionElement(*i))
                 continue;
             HTMLOptionElement* optionElement = toHTMLOptionElement(*i);
             if (optionElement->selected() != optionElement->hasAttribute(selectedAttr))
@@ -115,7 +115,7 @@ bool IsSelectInDefaultState(HTMLSelectElement* select)
     // least one item is selected, determine which one.
     HTMLOptionElement* initialSelected = 0;
     for (WillBeHeapVector<RawPtrWillBeMember<HTMLElement> >::const_iterator i(listItems.begin()); i != listItems.end(); ++i) {
-        if (!(*i)->hasLocalName(HTMLNames::optionTag))
+        if (!isHTMLOptionElement(*i))
             continue;
         HTMLOptionElement* optionElement = toHTMLOptionElement(*i);
         if (optionElement->hasAttribute(selectedAttr)) {