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

Source/core/layout/svg/LayoutSVGText.h

Index: Source/core/layout/svg/LayoutSVGText.h
diff --git a/Source/core/layout/svg/LayoutSVGText.h b/Source/core/layout/svg/LayoutSVGText.h
index bee0603182c4070620faaee4b4456355f89067ea..247682bb793d9e4d53122400bfe6d4c1cc134d5e 100644
--- a/Source/core/layout/svg/LayoutSVGText.h
+++ b/Source/core/layout/svg/LayoutSVGText.h
@@ -35,14 +35,14 @@ class LayoutSVGInlineText;
 class LayoutSVGText final : public LayoutSVGBlock {
 public:
     explicit LayoutSVGText(SVGTextElement*);
-    virtual ~LayoutSVGText();
+    ~LayoutSVGText() override;
 
-    virtual bool isChildAllowed(LayoutObject*, const ComputedStyle&) const override;
+    bool isChildAllowed(LayoutObject*, const ComputedStyle&) const override;
 
     void setNeedsPositioningValuesUpdate() { m_needsPositioningValuesUpdate = true; }
-    virtual void setNeedsTransformUpdate() override { m_needsTransformUpdate = true; }
+    void setNeedsTransformUpdate() override { m_needsTransformUpdate = true; }
     void setNeedsTextMetricsUpdate() { m_needsTextMetricsUpdate = true; }
-    virtual FloatRect paintInvalidationRectInLocalCoordinates() const override;
+    FloatRect paintInvalidationRectInLocalCoordinates() const override;
 
     static LayoutSVGText* locateLayoutSVGTextAncestor(LayoutObject*);
     static const LayoutSVGText* locateLayoutSVGTextAncestor(const LayoutObject*);
@@ -56,29 +56,29 @@ public:
     void subtreeStyleDidChange();
     void subtreeTextDidChange(LayoutSVGInlineText*);
 
-    virtual const AffineTransform& localToParentTransform() const override { return m_localTransform; }
+    const AffineTransform& localToParentTransform() const override { return m_localTransform; }
 
-    virtual const char* name() const override { return "LayoutSVGText"; }
+    const char* name() const override { return "LayoutSVGText"; }
 
 private:
-    virtual bool isOfType(LayoutObjectType type) const override { return type == LayoutObjectSVGText || LayoutSVGBlock::isOfType(type); }
+    bool isOfType(LayoutObjectType type) const override { return type == LayoutObjectSVGText || LayoutSVGBlock::isOfType(type); }
 
-    virtual void paint(const PaintInfo&, const LayoutPoint&) override;
-    virtual bool nodeAtFloatPoint(HitTestResult&, const FloatPoint& pointInParent, HitTestAction) override;
-    virtual PositionWithAffinity positionForPoint(const LayoutPoint&) override;
+    void paint(const PaintInfo&, const LayoutPoint&) override;
+    bool nodeAtFloatPoint(HitTestResult&, const FloatPoint& pointInParent, HitTestAction) override;
+    PositionWithAffinity positionForPoint(const LayoutPoint&) override;
 
-    virtual void layout() override;
+    void layout() override;
 
-    virtual void absoluteQuads(Vector<FloatQuad>&, bool* wasFixed) const override;
+    void absoluteQuads(Vector<FloatQuad>&, bool* wasFixed) const override;
 
-    virtual void addChild(LayoutObject* child, LayoutObject* beforeChild = nullptr) override;
-    virtual void removeChild(LayoutObject*) override;
-    virtual void willBeDestroyed() override;
+    void addChild(LayoutObject* child, LayoutObject* beforeChild = nullptr) override;
+    void removeChild(LayoutObject*) override;
+    void willBeDestroyed() override;
 
-    virtual FloatRect objectBoundingBox() const override { return frameRect(); }
-    virtual FloatRect strokeBoundingBox() const override;
+    FloatRect objectBoundingBox() const override { return frameRect(); }
+    FloatRect strokeBoundingBox() const override;
 
-    virtual RootInlineBox* createRootInlineBox() override;
+    RootInlineBox* createRootInlineBox() override;
 
     bool shouldHandleSubtreeMutations() const;