Apply DEFINE/DECLARE_NODE_FACTORY(T) macro to element factories with single Document& argument.

Source/core/svg/SVGAElement.cpp

Index: Source/core/svg/SVGAElement.cpp
diff --git a/Source/core/svg/SVGAElement.cpp b/Source/core/svg/SVGAElement.cpp
index 6ff5b3b5e1189788e3fbc6e40344a373367bc309..3de0a55d137817b406fab5b3abff574f8d473371 100644
--- a/Source/core/svg/SVGAElement.cpp
+++ b/Source/core/svg/SVGAElement.cpp
@@ -53,7 +53,7 @@ namespace WebCore {
 
 using namespace HTMLNames;
 
-SVGAElement::SVGAElement(Document& document)
+inline SVGAElement::SVGAElement(Document& document)
     : SVGGraphicsElement(SVGNames::aTag, document)
     , SVGURIReference(this)
     , m_svgTarget(SVGAnimatedString::create(this, SVGNames::targetAttr, SVGString::create()))
@@ -62,6 +62,8 @@ SVGAElement::SVGAElement(Document& document)
     addToPropertyMap(m_svgTarget);
 }
 
+DEFINE_NODE_FACTORY(SVGAElement)
+
 String SVGAElement::title() const
 {
     // If the xlink:title is set (non-empty string), use it.