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

Source/core/layout/line/InlineTextBox.h

Index: Source/core/layout/line/InlineTextBox.h
diff --git a/Source/core/layout/line/InlineTextBox.h b/Source/core/layout/line/InlineTextBox.h
index 280d373e2b3487473b5812868a7c8adade5d4732..5ddce3b641f0901ceaac7ddbff127ad5a79f32fa 100644
--- a/Source/core/layout/line/InlineTextBox.h
+++ b/Source/core/layout/line/InlineTextBox.h
@@ -51,7 +51,7 @@ public:
 
     LayoutText& layoutObject() const { return toLayoutText(InlineBox::layoutObject()); }
 
-    virtual void destroy() override final;
+    void destroy() final;
 
     InlineTextBox* prevTextBox() const { return m_prevTextBox; }
     InlineTextBox* nextTextBox() const { return m_nextTextBox; }
@@ -67,7 +67,7 @@ public:
 
     unsigned short truncation() { return m_truncation; }
 
-    virtual void markDirty() override final;
+    void markDirty() final;
 
     using InlineBox::hasHyphen;
     using InlineBox::setHasHyphen;
@@ -76,8 +76,8 @@ public:
 
     static inline bool compareByStart(const InlineTextBox* first, const InlineTextBox* second) { return first->start() < second->start(); }
 
-    virtual int baselinePosition(FontBaseline) const override final;
-    virtual LayoutUnit lineHeight() const override final;
+    int baselinePosition(FontBaseline) const final;
+    LayoutUnit lineHeight() const final;
 
     bool getEmphasisMarkPosition(const ComputedStyle&, TextEmphasisPosition&) const;
 
@@ -91,16 +91,16 @@ public:
     TextRun constructTextRun(const ComputedStyle&, const Font&, StringView, int maximumLength, StringBuilder* charactersWithHyphen = nullptr) const;
 
 #ifndef NDEBUG
-    virtual void showBox(int = 0) const override;
+    void showBox(int = 0) const override;
 #endif
-    virtual const char* boxName() const override;
-    virtual String debugName() const override;
+    const char* boxName() const override;
+    String debugName() const override;
 
     String text() const;
 
 public:
     TextRun constructTextRunForInspector(const ComputedStyle&, const Font&) const;
-    virtual LayoutRect calculateBoundaries() const override { return LayoutRect(x(), y(), width(), height()); }
+    LayoutRect calculateBoundaries() const override { return LayoutRect(x(), y(), width(), height()); }
 
     virtual LayoutRect localSelectionRect(int startPos, int endPos);
     bool isSelected(int startPos, int endPos) const;
@@ -110,26 +110,26 @@ public:
     virtual void paintDocumentMarker(GraphicsContext*, const LayoutPoint& boxOrigin, DocumentMarker*, const ComputedStyle&, const Font&, bool grammar);
     virtual void paintTextMatchMarker(GraphicsContext*, const LayoutPoint& boxOrigin, DocumentMarker*, const ComputedStyle&, const Font&);
 
-    virtual void move(const LayoutSize&) override final;
+    void move(const LayoutSize&) final;
 
 protected:
-    virtual void paint(const PaintInfo&, const LayoutPoint&, LayoutUnit lineTop, LayoutUnit lineBottom) override;
-    virtual bool nodeAtPoint(HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, LayoutUnit lineTop, LayoutUnit lineBottom) override;
+    void paint(const PaintInfo&, const LayoutPoint&, LayoutUnit lineTop, LayoutUnit lineBottom) override;
+    bool nodeAtPoint(HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, LayoutUnit lineTop, LayoutUnit lineBottom) override;
 
 private:
-    virtual void deleteLine() override final;
-    virtual void extractLine() override final;
-    virtual void attachLine() override final;
+    void deleteLine() final;
+    void extractLine() final;
+    void attachLine() final;
 
 public:
-    virtual LayoutObject::SelectionState selectionState() const override final;
+    LayoutObject::SelectionState selectionState() const final;
 
 private:
-    virtual void clearTruncation() override final { m_truncation = cNoTruncation; }
-    virtual LayoutUnit placeEllipsisBox(bool flowIsLTR, LayoutUnit visibleLeftEdge, LayoutUnit visibleRightEdge, LayoutUnit ellipsisWidth, LayoutUnit &truncatedWidth, bool& foundBox) override final;
+    void clearTruncation() final { m_truncation = cNoTruncation; }
+    LayoutUnit placeEllipsisBox(bool flowIsLTR, LayoutUnit visibleLeftEdge, LayoutUnit visibleRightEdge, LayoutUnit ellipsisWidth, LayoutUnit &truncatedWidth, bool& foundBox) final;
 
 public:
-    virtual bool isLineBreak() const override final;
+    bool isLineBreak() const final;
 
     void setExpansion(int newExpansion)
     {
@@ -139,11 +139,11 @@ public:
     }
 
 private:
-    virtual bool isInlineTextBox() const override final { return true; }
+    bool isInlineTextBox() const final { return true; }
 
 public:
-    virtual int caretMinOffset() const override final;
-    virtual int caretMaxOffset() const override final;
+    int caretMinOffset() const final;
+    int caretMaxOffset() const final;
 
     LayoutUnit textPos() const; // returns the x position relative to the left start of the text line.