Merge from Chromium at DEPS revision 237746

This commit was generated by merge_to_master.py.

Change-Id: Ia99affe6e2cf9342843aa38fa1d75355fd5c71f7
diff --git a/Source/core/svg/SVGPolylineElement.cpp b/Source/core/svg/SVGPolylineElement.cpp
index 15b878d..5276a40 100644
--- a/Source/core/svg/SVGPolylineElement.cpp
+++ b/Source/core/svg/SVGPolylineElement.cpp
@@ -25,16 +25,15 @@
 
 namespace WebCore {
 
-inline SVGPolylineElement::SVGPolylineElement(const QualifiedName& tagName, Document& document)
-    : SVGPolyElement(tagName, document)
+inline SVGPolylineElement::SVGPolylineElement(Document& document)
+    : SVGPolyElement(SVGNames::polylineTag, document)
 {
-    ASSERT(hasTagName(SVGNames::polylineTag));
     ScriptWrappable::init(this);
 }
 
-PassRefPtr<SVGPolylineElement> SVGPolylineElement::create(const QualifiedName& tagName, Document& document)
+PassRefPtr<SVGPolylineElement> SVGPolylineElement::create(Document& document)
 {
-    return adoptRef(new SVGPolylineElement(tagName, document));
+    return adoptRef(new SVGPolylineElement(document));
 }
 
 }