Avoid branching in createAttributeEventListener

Source/core/svg/SVGSVGElement.cpp

 /*
  * Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2010 Rob Buis <buis@kde.org>
  * Copyright (C) 2007 Apple Inc. All rights reserved.
  * Copyright (C) 2014 Google, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 200 matching lines @@
 
 void SVGSVGElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
 {
     SVGParsingError parseError = NoError;
 
     if (!nearestViewportElement()) {
         bool setListener = true;
 
         // Only handle events if we're the outermost <svg> element
         if (name == HTMLNames::onunloadAttr)
-            document().setWindowAttributeEventListener(EventTypeNames::unload, createAttributeEventListener(document().frame(), name, value));
+            document().setWindowAttributeEventListener(EventTypeNames::unload, createAttributeEventListener(document().frame(), name, value, eventParameterName()));
         else if (name == HTMLNames::onresizeAttr)
-            document().setWindowAttributeEventListener(EventTypeNames::resize, createAttributeEventListener(document().frame(), name, value));
+            document().setWindowAttributeEventListener(EventTypeNames::resize, createAttributeEventListener(document().frame(), name, value, eventParameterName()));
         else if (name == HTMLNames::onscrollAttr)
-            document().setWindowAttributeEventListener(EventTypeNames::scroll, createAttributeEventListener(document().frame(), name, value));
+            document().setWindowAttributeEventListener(EventTypeNames::scroll, createAttributeEventListener(document().frame(), name, value, eventParameterName()));
         else if (name == SVGNames::onzoomAttr)
-            document().setWindowAttributeEventListener(EventTypeNames::zoom, createAttributeEventListener(document().frame(), name, value));
+            document().setWindowAttributeEventListener(EventTypeNames::zoom, createAttributeEventListener(document().frame(), name, value, eventParameterName()));
         else
             setListener = false;
 
         if (setListener)
             return;
     }
 
     if (name == HTMLNames::onabortAttr) {
-        document().setWindowAttributeEventListener(EventTypeNames::abort, createAttributeEventListener(document().frame(), name, value));
+        document().setWindowAttributeEventListener(EventTypeNames::abort, createAttributeEventListener(document().frame(), name, value, eventParameterName()));
     } else if (name == HTMLNames::onerrorAttr) {
-        document().setWindowAttributeEventListener(EventTypeNames::error, createAttributeEventListener(document().frame(), name, value));
+        document().setWindowAttributeEventListener(EventTypeNames::error, createAttributeEventListener(document().frame(), name, value, eventParameterName()));
     } else if (name == SVGNames::xAttr) {
         m_x->setBaseValueAsString(value, parseError);
     } else if (name == SVGNames::yAttr) {
         m_y->setBaseValueAsString(value, parseError);
     } else if (name == SVGNames::widthAttr) {
         m_width->setBaseValueAsString(value, parseError);
     } else if (name == SVGNames::heightAttr) {
         m_height->setBaseValueAsString(value, parseError);
     } else if (SVGFitToViewBox::parseAttribute(name, value, document(), parseError)) {
     } else if (SVGZoomAndPan::parseAttribute(name, value)) {
@@ skipping 530 matching lines @@
 }
 
 void SVGSVGElement::trace(Visitor* visitor)
 {
     visitor->trace(m_timeContainer);
     visitor->trace(m_viewSpec);
     SVGGraphicsElement::trace(visitor);
 }
 
 }