1 files changed, 21 insertions, 25 deletions
diff --git a/Source/WebCore/svg/SVGMaskElement.h b/Source/WebCore/svg/SVGMaskElement.h
index fc051841d..34f45b527 100644
--- a/Source/WebCore/svg/SVGMaskElement.h
+++ b/Source/WebCore/svg/SVGMaskElement.h
@@ -17,10 +17,8 @@
  * Boston, MA 02110-1301, USA.
  */
 
-#ifndef SVGMaskElement_h
-#define SVGMaskElement_h
+#pragma once
 
-#if ENABLE(SVG)
 #include "SVGAnimatedBoolean.h"
 #include "SVGAnimatedEnumeration.h"
 #include "SVGAnimatedLength.h"
@@ -32,26 +30,29 @@
 
 namespace WebCore {
 
-class SVGMaskElement final : public SVGElement,
-                             public SVGTests,
-                             public SVGExternalResourcesRequired {
+class SVGMaskElement final : public SVGElement, public SVGTests, public SVGExternalResourcesRequired {
 public:
-    static PassRefPtr<SVGMaskElement> create(const QualifiedName&, Document&);
+    static Ref<SVGMaskElement> create(const QualifiedName&, Document&);
+
+    // SVGTests
+    Ref<SVGStringList> requiredFeatures();
+    Ref<SVGStringList> requiredExtensions();
+    Ref<SVGStringList> systemLanguage();
 
 private:
     SVGMaskElement(const QualifiedName&, Document&);
 
-    virtual bool isValid() const override { return SVGTests::isValid(); }
-    virtual bool needsPendingResourceHandling() const override { return false; }
+    bool isValid() const final { return SVGTests::isValid(); }
+    bool needsPendingResourceHandling() const final { return false; }
 
-    bool isSupportedAttribute(const QualifiedName&);
-    virtual void parseAttribute(const QualifiedName&, const AtomicString&) override;
-    virtual void svgAttributeChanged(const QualifiedName&) override;
-    virtual void childrenChanged(const ChildChange&) override;
+    static bool isSupportedAttribute(const QualifiedName&);
+    void parseAttribute(const QualifiedName&, const AtomicString&) final;
+    void svgAttributeChanged(const QualifiedName&) final;
+    void childrenChanged(const ChildChange&) final;
 
-    virtual RenderPtr<RenderElement> createElementRenderer(PassRef<RenderStyle>) override;
+    RenderPtr<RenderElement> createElementRenderer(RenderStyle&&, const RenderTreePosition&) final;
 
-    virtual bool selfHasRelativeLengths() const override;
+    bool selfHasRelativeLengths() const final { return true; }
 
     BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGMaskElement)
         DECLARE_ANIMATED_ENUMERATION(MaskUnits, maskUnits, SVGUnitTypes::SVGUnitType)
@@ -60,18 +61,13 @@ private:
         DECLARE_ANIMATED_LENGTH(Y, y)
         DECLARE_ANIMATED_LENGTH(Width, width)
         DECLARE_ANIMATED_LENGTH(Height, height)
-        DECLARE_ANIMATED_BOOLEAN(ExternalResourcesRequired, externalResourcesRequired)
+        DECLARE_ANIMATED_BOOLEAN_OVERRIDE(ExternalResourcesRequired, externalResourcesRequired)
     END_DECLARE_ANIMATED_PROPERTIES
 
     // SVGTests
-    virtual void synchronizeRequiredFeatures() override { SVGTests::synchronizeRequiredFeatures(this); }
-    virtual void synchronizeRequiredExtensions() override { SVGTests::synchronizeRequiredExtensions(this); }
-    virtual void synchronizeSystemLanguage() override { SVGTests::synchronizeSystemLanguage(this); }
+    void synchronizeRequiredFeatures() final { SVGTests::synchronizeRequiredFeatures(*this); }
+    void synchronizeRequiredExtensions() final { SVGTests::synchronizeRequiredExtensions(*this); }
+    void synchronizeSystemLanguage() final { SVGTests::synchronizeSystemLanguage(*this); }
 };
 
-NODE_TYPE_CASTS(SVGMaskElement)
-
-}
-
-#endif
-#endif
+} // namespace WebCore