1 files changed, 10 insertions, 16 deletions

diff --git a/Source/WebCore/svg/SVGFETurbulenceElement.h b/Source/WebCore/svg/SVGFETurbulenceElement.h
index b13f72712..4a9cbef01 100644
--- a/Source/WebCore/svg/SVGFETurbulenceElement.h
+++ b/Source/WebCore/svg/SVGFETurbulenceElement.h
@@ -18,10 +18,8 @@
  * Boston, MA 02110-1301, USA.
  */
 
-#ifndef SVGFETurbulenceElement_h
-#define SVGFETurbulenceElement_h
+#pragma once
 
-#if ENABLE(SVG) && ENABLE(FILTERS)
 #include "FETurbulence.h"
 #include "SVGAnimatedEnumeration.h"
 #include "SVGAnimatedInteger.h"
@@ -46,9 +44,9 @@ struct SVGPropertyTraits<SVGStitchOptions> {
         case SVG_STITCHTYPE_UNKNOWN:
             return emptyString();
         case SVG_STITCHTYPE_STITCH:
-            return "stitch";
+            return ASCIILiteral("stitch");
         case SVG_STITCHTYPE_NOSTITCH:
-            return "noStitch";
+            return ASCIILiteral("noStitch");
         }
 
         ASSERT_NOT_REACHED();
@@ -75,9 +73,9 @@ struct SVGPropertyTraits<TurbulenceType> {
         case FETURBULENCE_TYPE_UNKNOWN:
             return emptyString();
         case FETURBULENCE_TYPE_FRACTALNOISE:
-            return "fractalNoise";
+            return ASCIILiteral("fractalNoise");
         case FETURBULENCE_TYPE_TURBULENCE:
-            return "turbulence";
+            return ASCIILiteral("turbulence");
         }
 
         ASSERT_NOT_REACHED();
@@ -96,16 +94,15 @@ struct SVGPropertyTraits<TurbulenceType> {
 
 class SVGFETurbulenceElement final : public SVGFilterPrimitiveStandardAttributes {
 public:
-    static PassRefPtr<SVGFETurbulenceElement> create(const QualifiedName&, Document&);
+    static Ref<SVGFETurbulenceElement> create(const QualifiedName&, Document&);
 
 private:
     SVGFETurbulenceElement(const QualifiedName&, Document&);
 
-    bool isSupportedAttribute(const QualifiedName&);
-    virtual void parseAttribute(const QualifiedName&, const AtomicString&) override;
-    virtual bool setFilterEffectAttribute(FilterEffect*, const QualifiedName& attrName) 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& attrName) override;
+    void svgAttributeChanged(const QualifiedName&) override;
+    RefPtr<FilterEffect> build(SVGFilterBuilder*, Filter&) override;
 
     static const AtomicString& baseFrequencyXIdentifier();
     static const AtomicString& baseFrequencyYIdentifier();
@@ -121,6 +118,3 @@ private:
 };
 
 } // namespace WebCore
-
-#endif // ENABLE(SVG)
-#endif