1 files changed, 8 insertions, 14 deletions
diff --git a/Source/WebCore/svg/SVGFEMorphologyElement.h b/Source/WebCore/svg/SVGFEMorphologyElement.h
index 1d5d752f0..814d6d5a5 100644
--- a/Source/WebCore/svg/SVGFEMorphologyElement.h
+++ b/Source/WebCore/svg/SVGFEMorphologyElement.h
@@ -17,10 +17,8 @@
  * Boston, MA 02110-1301, USA.
  */
 
-#ifndef SVGFEMorphologyElement_h
-#define SVGFEMorphologyElement_h
+#pragma once
 
-#if ENABLE(SVG) && ENABLE(FILTERS)
 #include "FEMorphology.h"
 #include "SVGAnimatedEnumeration.h"
 #include "SVGAnimatedNumber.h"
@@ -38,9 +36,9 @@ struct SVGPropertyTraits<MorphologyOperatorType> {
         case FEMORPHOLOGY_OPERATOR_UNKNOWN:
             return emptyString();
         case FEMORPHOLOGY_OPERATOR_ERODE:
-            return "erode";
+            return ASCIILiteral("erode");
         case FEMORPHOLOGY_OPERATOR_DILATE:
-            return "dilate";
+            return ASCIILiteral("dilate");
         }
 
         ASSERT_NOT_REACHED();
@@ -59,18 +57,17 @@ struct SVGPropertyTraits<MorphologyOperatorType> {
 
 class SVGFEMorphologyElement final : public SVGFilterPrimitiveStandardAttributes {
 public:
-    static PassRefPtr<SVGFEMorphologyElement> create(const QualifiedName&, Document&);
+    static Ref<SVGFEMorphologyElement> create(const QualifiedName&, Document&);
 
     void setRadius(float radiusX, float radiusY);
 
 private:
     SVGFEMorphologyElement(const QualifiedName&, Document&);
 
-    bool isSupportedAttribute(const QualifiedName&);
-    virtual void parseAttribute(const QualifiedName&, const AtomicString&) override;
-    virtual bool setFilterEffectAttribute(FilterEffect*, const QualifiedName&) override;
-    virtual void svgAttributeChanged(const QualifiedName&) override;
-    virtual PassRefPtr<FilterEffect> build(SVGFilterBuilder*, Filter*) override;
+    void parseAttribute(const QualifiedName&, const AtomicString&) override;
+    bool setFilterEffectAttribute(FilterEffect*, const QualifiedName&) override;
+    void svgAttributeChanged(const QualifiedName&) override;
+    RefPtr<FilterEffect> build(SVGFilterBuilder*, Filter&) override;
 
     static const AtomicString& radiusXIdentifier();
     static const AtomicString& radiusYIdentifier();
@@ -84,6 +81,3 @@ private:
 };
 
 } // namespace WebCore
-
-#endif // ENABLE(SVG)
-#endif