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

Source/core/svg/SVGFEDropShadowElement.cpp

Index: Source/core/svg/SVGFEDropShadowElement.cpp
diff --git a/Source/core/svg/SVGFEDropShadowElement.cpp b/Source/core/svg/SVGFEDropShadowElement.cpp
index 024ad7ff4c37758ee766c3c4bd983e89e3fb98f5..9fb3d4234eae53cba6f301ad75477ab8545da4df 100644
--- a/Source/core/svg/SVGFEDropShadowElement.cpp
+++ b/Source/core/svg/SVGFEDropShadowElement.cpp
@@ -29,7 +29,7 @@
 
 namespace WebCore {
 
-SVGFEDropShadowElement::SVGFEDropShadowElement(Document& document)
+inline SVGFEDropShadowElement::SVGFEDropShadowElement(Document& document)
     : SVGFilterPrimitiveStandardAttributes(SVGNames::feDropShadowTag, document)
     , m_dx(SVGAnimatedNumber::create(this, SVGNames::dxAttr, SVGNumber::create(2)))
     , m_dy(SVGAnimatedNumber::create(this, SVGNames::dyAttr, SVGNumber::create(2)))
@@ -44,6 +44,8 @@ SVGFEDropShadowElement::SVGFEDropShadowElement(Document& document)
     addToPropertyMap(m_in1);
 }
 
+DEFINE_NODE_FACTORY(SVGFEDropShadowElement)
+
 void SVGFEDropShadowElement::setStdDeviation(float x, float y)
 {
     stdDeviationX()->baseValue()->setValue(x);