Fix virtual/override/final usage in Source/core/layout/.

Source/core/layout/svg/LayoutSVGRect.h

 /*
  * Copyright (C) 2011 University of Szeged
  * Copyright (C) 2011 Renata Hodovan <reni@webkit.org>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
@@ skipping 17 matching lines @@
 #ifndef LayoutSVGRect_h
 #define LayoutSVGRect_h
 
 #include "core/layout/svg/LayoutSVGShape.h"
 
 namespace blink {
 
 class LayoutSVGRect final : public LayoutSVGShape {
 public:
     explicit LayoutSVGRect(SVGRectElement*);
-    virtual ~LayoutSVGRect();
+    ~LayoutSVGRect() override;
 
-    virtual ShapeGeometryCodePath geometryCodePath() const override { return m_usePathFallback ? PathGeometry : RectGeometryFastPath; }
+    ShapeGeometryCodePath geometryCodePath() const override { return m_usePathFallback ? PathGeometry : RectGeometryFastPath; }
 
-    virtual const char* name() const override { return "LayoutSVGRect"; }
+    const char* name() const override { return "LayoutSVGRect"; }
 
 private:
     void styleDidChange(StyleDifference, const ComputedStyle* oldStyle) override;
     void updateShapeFromElement() override;
     void updateStrokeAndFillBoundingBoxes() override;
-    virtual bool isShapeEmpty() const override { return m_usePathFallback ? LayoutSVGShape::isShapeEmpty() : m_fillBoundingBox.isEmpty(); }
-    virtual bool shapeDependentStrokeContains(const FloatPoint&) override;
-    virtual bool shapeDependentFillContains(const FloatPoint&, const WindRule) const override;
+    bool isShapeEmpty() const override { return m_usePathFallback ? LayoutSVGShape::isShapeEmpty() : m_fillBoundingBox.isEmpty(); }
+    bool shapeDependentStrokeContains(const FloatPoint&) override;
+    bool shapeDependentFillContains(const FloatPoint&, const WindRule) const override;
     bool definitelyHasSimpleStroke(const SVGComputedStyle&) const;
 
 private:
     bool m_usePathFallback;
 };
 
 }
 
 #endif