[SVG] SVGAnimatedString{,List} migration to new SVG property impl.

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 98c632a955b361c006835386061b83bd4eeae444..5d219c5054ddb135f56b9ca2c15346346460d3ff 100644
--- a/Source/core/svg/SVGFEDropShadowElement.cpp
+++ b/Source/core/svg/SVGFEDropShadowElement.cpp
@@ -31,10 +31,8 @@
 namespace WebCore {
 
 // Animated property definitions
-DEFINE_ANIMATED_STRING(SVGFEDropShadowElement, SVGNames::inAttr, In1, in1)
 
 BEGIN_REGISTER_ANIMATED_PROPERTIES(SVGFEDropShadowElement)
-    REGISTER_LOCAL_ANIMATED_PROPERTY(in1)
     REGISTER_PARENT_ANIMATED_PROPERTIES(SVGFilterPrimitiveStandardAttributes)
 END_REGISTER_ANIMATED_PROPERTIES
 
@@ -43,12 +41,14 @@ inline SVGFEDropShadowElement::SVGFEDropShadowElement(Document& document)
     , m_dx(SVGAnimatedNumber::create(this, SVGNames::dxAttr, SVGNumber::create(2)))
     , m_dy(SVGAnimatedNumber::create(this, SVGNames::dyAttr, SVGNumber::create(2)))
     , m_stdDeviation(SVGAnimatedNumberOptionalNumber::create(this, SVGNames::stdDeviationAttr, 2, 2))
+    , m_in1(SVGAnimatedString::create(this, SVGNames::inAttr, SVGString::create()))
 {
     ScriptWrappable::init(this);
 
     addToPropertyMap(m_dx);
     addToPropertyMap(m_dy);
     addToPropertyMap(m_stdDeviation);
+    addToPropertyMap(m_in1);
     registerAnimatedPropertiesForSVGFEDropShadowElement();
 }
 
@@ -83,14 +83,11 @@ void SVGFEDropShadowElement::parseAttribute(const QualifiedName& name, const Ato
         return;
     }
 
-    if (name == SVGNames::inAttr) {
-        setIn1BaseValue(value);
-        return;
-    }
-
     SVGParsingError parseError = NoError;
 
-    if (name == SVGNames::dxAttr)
+    if (name == SVGNames::inAttr)
+        m_in1->setBaseValueAsString(value, parseError);
+    else if (name == SVGNames::dxAttr)
         m_dx->setBaseValueAsString(value, parseError);
     else if (name == SVGNames::dyAttr)
         m_dy->setBaseValueAsString(value, parseError);
@@ -137,7 +134,7 @@ PassRefPtr<FilterEffect> SVGFEDropShadowElement::build(SVGFilterBuilder* filterB
     Color color = svgStyle->floodColor();
     float opacity = svgStyle->floodOpacity();
 
-    FilterEffect* input1 = filterBuilder->getEffectById(AtomicString(in1CurrentValue()));
+    FilterEffect* input1 = filterBuilder->getEffectById(AtomicString(m_in1->currentValue()->value()));
     if (!input1)
         return 0;