1 files changed, 9 insertions, 15 deletions
diff --git a/Source/WebCore/svg/SVGFEConvolveMatrixElement.h b/Source/WebCore/svg/SVGFEConvolveMatrixElement.h
index 9024536d7..8198456bb 100644
--- a/Source/WebCore/svg/SVGFEConvolveMatrixElement.h
+++ b/Source/WebCore/svg/SVGFEConvolveMatrixElement.h
@@ -17,10 +17,8 @@
  * Boston, MA 02110-1301, USA.
  */
 
-#ifndef SVGFEConvolveMatrixElement_h
-#define SVGFEConvolveMatrixElement_h
+#pragma once
 
-#if ENABLE(SVG) && ENABLE(FILTERS)
 #include "FEConvolveMatrix.h"
 #include "SVGAnimatedBoolean.h"
 #include "SVGAnimatedEnumeration.h"
@@ -41,11 +39,11 @@ struct SVGPropertyTraits<EdgeModeType> {
         case EDGEMODE_UNKNOWN:
             return emptyString();
         case EDGEMODE_DUPLICATE:
-            return "duplicate";
+            return ASCIILiteral("duplicate");
         case EDGEMODE_WRAP:
-            return "wrap";
+            return ASCIILiteral("wrap");
         case EDGEMODE_NONE:
-            return "none";
+            return ASCIILiteral("none");
         }
 
         ASSERT_NOT_REACHED();
@@ -66,7 +64,7 @@ struct SVGPropertyTraits<EdgeModeType> {
 
 class SVGFEConvolveMatrixElement final : public SVGFilterPrimitiveStandardAttributes {
 public:
-    static PassRefPtr<SVGFEConvolveMatrixElement> create(const QualifiedName&, Document&);
+    static Ref<SVGFEConvolveMatrixElement> create(const QualifiedName&, Document&);
 
     void setOrder(float orderX, float orderY);
     void setKernelUnitLength(float kernelUnitLengthX, float kernelUnitLengthY);
@@ -74,11 +72,10 @@ public:
 private:
     SVGFEConvolveMatrixElement(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& orderXIdentifier();
     static const AtomicString& orderYIdentifier();
@@ -102,6 +99,3 @@ private:
 };
 
 } // namespace WebCore
-
-#endif // ENABLE(SVG)
-#endif