Merge 130847

Source/WebKit/chromium/src/WebElement.cpp

Index: Source/WebKit/chromium/src/WebElement.cpp
===================================================================
--- Source/WebKit/chromium/src/WebElement.cpp	(revision 132828)
+++ Source/WebKit/chromium/src/WebElement.cpp	(working copy)
@@ -65,6 +65,12 @@
                              tagName.operator String());
 }
 
+bool WebElement::hasHTMLTagName(const WebString& tagName) const
+{
+    const Element* element = constUnwrap<Element>();
+    return HTMLNames::xhtmlNamespaceURI == element->namespaceURI() && equalIgnoringCase(element->tagName(), String(tagName));
+}
+
 bool WebElement::hasAttribute(const WebString& attrName) const
 {
     return constUnwrap<Element>()->hasAttribute(attrName);