Oilpan: Unship Oilpan from CSSValues

Source/core/layout/svg/ReferenceFilterBuilder.cpp

Index: Source/core/layout/svg/ReferenceFilterBuilder.cpp
diff --git a/Source/core/layout/svg/ReferenceFilterBuilder.cpp b/Source/core/layout/svg/ReferenceFilterBuilder.cpp
index 5bf2b0ba372c7928fe04367ef7093eff76870370..536c908b9fbb31242b0d8a211389d9f875e40baa 100644
--- a/Source/core/layout/svg/ReferenceFilterBuilder.cpp
+++ b/Source/core/layout/svg/ReferenceFilterBuilder.cpp
@@ -79,7 +79,7 @@ static EColorInterpolation colorInterpolationForElement(SVGElement& element, ECo
     // No layout has been performed, try to determine the property value
     // "manually" (used by external SVG files.)
     if (const StylePropertySet* propertySet = element.presentationAttributeStyle()) {
-        RefPtrWillBeRawPtr<CSSValue> cssValue = propertySet->getPropertyCSSValue(CSSPropertyColorInterpolationFilters);
+        RefPtr<CSSValue> cssValue = propertySet->getPropertyCSSValue(CSSPropertyColorInterpolationFilters);
         if (cssValue && cssValue->isPrimitiveValue()) {
             const CSSPrimitiveValue& primitiveValue = *((CSSPrimitiveValue*)cssValue.get());
             return static_cast<EColorInterpolation>(primitiveValue);