Add FINAL decorators to the InlineBox class hierarchy.

Source/core/rendering/InlineFlowBox.h

 /*
  * Copyright (C) 2003, 2004, 2005, 2006, 2007 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 62 matching lines @@
 #endif
 
     InlineFlowBox* prevLineBox() const { return m_prevLineBox; }
     InlineFlowBox* nextLineBox() const { return m_nextLineBox; }
     void setNextLineBox(InlineFlowBox* n) { m_nextLineBox = n; }
     void setPreviousLineBox(InlineFlowBox* p) { m_prevLineBox = p; }
 
     InlineBox* firstChild() const { checkConsistency(); return m_firstChild; }
     InlineBox* lastChild() const { checkConsistency(); return m_lastChild; }
 
-    virtual bool isLeaf() const { return false; }
+    virtual bool isLeaf() const FINAL { return false; }
     
     InlineBox* firstLeafChild() const;
     InlineBox* lastLeafChild() const;
 
     typedef void (*CustomInlineBoxRangeReverse)(void* userData, Vector<InlineBox*>::iterator first, Vector<InlineBox*>::iterator last);
     void collectLeafBoxesInLogicalOrder(Vector<InlineBox*>&, CustomInlineBoxRangeReverse customReverseImplementation = 0, void* userData = 0) const;
 
-    virtual void setConstructed()
+    virtual void setConstructed() FINAL
     {
         InlineBox::setConstructed();
         for (InlineBox* child = firstChild(); child; child = child->nextOnLine())
             child->setConstructed();
     }
 
     void addToLine(InlineBox* child);
-    virtual void deleteLine(RenderArena*);
-    virtual void extractLine();
-    virtual void attachLine();
+    virtual void deleteLine(RenderArena*) FINAL;
+    virtual void extractLine() FINAL;
+    virtual void attachLine() FINAL;
     virtual void adjustPosition(float dx, float dy);
 
     virtual void extractLineBoxFromRenderObject();
     virtual void attachLineBoxToRenderObject();
     virtual void removeLineBoxFromRenderObject();
 
     virtual void clearTruncation() OVERRIDE;
 
     IntRect roundedFrameRect() const;
     
-    virtual void paintBoxDecorations(PaintInfo&, const LayoutPoint&);
-    virtual void paintMask(PaintInfo&, const LayoutPoint&);
+    virtual void paintBoxDecorations(PaintInfo&, const LayoutPoint&) FINAL;
+    virtual void paintMask(PaintInfo&, const LayoutPoint&) FINAL;
     void paintFillLayers(const PaintInfo&, const Color&, const FillLayer*, const LayoutRect&, CompositeOperator = CompositeSourceOver);
     void paintFillLayer(const PaintInfo&, const Color&, const FillLayer*, const LayoutRect&, CompositeOperator = CompositeSourceOver);
     void paintBoxShadow(const PaintInfo&, RenderStyle*, ShadowStyle, const LayoutRect&);
     virtual void paint(PaintInfo&, const LayoutPoint&, LayoutUnit lineTop, LayoutUnit lineBottom);
     virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, LayoutUnit lineTop, LayoutUnit lineBottom) OVERRIDE;
 
     bool boxShadowCanBeAppliedToBackground(const FillLayer&) const;
 
     virtual RenderLineBoxList* rendererLineBoxes() const;
 
@@ skipping 70 matching lines @@
 
     LayoutUnit computeOverAnnotationAdjustment(LayoutUnit allowedPosition) const;
     LayoutUnit computeUnderAnnotationAdjustment(LayoutUnit allowedPosition) const;
 
     void computeOverflow(LayoutUnit lineTop, LayoutUnit lineBottom, GlyphOverflowAndFallbackFontsMap&);
     
     void removeChild(InlineBox* child);
 
     virtual RenderObject::SelectionState selectionState();
 
-    virtual bool canAccommodateEllipsis(bool ltr, int blockEdge, int ellipsisWidth) const OVERRIDE;
+    virtual bool canAccommodateEllipsis(bool ltr, int blockEdge, int ellipsisWidth) const OVERRIDE FINAL;
     virtual float placeEllipsisBox(bool ltr, float blockLeftEdge, float blockRightEdge, float ellipsisWidth, float &truncatedWidth, bool&) OVERRIDE;
 
     bool hasTextChildren() const { return m_hasTextChildren; }
     bool hasTextDescendants() const { return m_hasTextDescendants; }
     void setHasTextChildren() { m_hasTextChildren = true; setHasTextDescendants(); }
     void setHasTextDescendants() { m_hasTextDescendants = true; }
     
     void checkConsistency() const;
     void setHasBadChildList();
 
@@ skipping 77 matching lines @@
     }
     
     bool descendantsHaveSameLineHeightAndBaseline() const { return m_descendantsHaveSameLineHeightAndBaseline; }
     void clearDescendantsHaveSameLineHeightAndBaseline()
     { 
         m_descendantsHaveSameLineHeightAndBaseline = false;
         if (parent() && parent()->descendantsHaveSameLineHeightAndBaseline())
             parent()->clearDescendantsHaveSameLineHeightAndBaseline();
     }
 
-    virtual void reportMemoryUsage(MemoryObjectInfo*) const OVERRIDE;
+    virtual void reportMemoryUsage(MemoryObjectInfo*) const OVERRIDE FINAL;
 
 private:
     void addBoxShadowVisualOverflow(LayoutRect& logicalVisualOverflow);
     void addBorderOutsetVisualOverflow(LayoutRect& logicalVisualOverflow);
     void addTextBoxVisualOverflow(InlineTextBox*, GlyphOverflowAndFallbackFontsMap&, LayoutRect& logicalVisualOverflow);
     void addReplacedChildOverflow(const InlineBox*, LayoutRect& logicalLayoutOverflow, LayoutRect& logicalVisualOverflow);
     void constrainToLineTopAndBottomIfNeeded(LayoutRect&) const;
 
 protected:
     OwnPtr<RenderOverflow> m_overflow;
 
-    virtual bool isInlineFlowBox() const { return true; }
+    virtual bool isInlineFlowBox() const FINAL { return true; }
 
     InlineBox* m_firstChild;
     InlineBox* m_lastChild;
     
     InlineFlowBox* m_prevLineBox; // The previous box that also uses our RenderObject
     InlineFlowBox* m_nextLineBox; // The next box that also uses our RenderObject
 
 #if ENABLE(CSS3_TEXT)
     // Maximum logicalTop among all children of an InlineFlowBox. Used to
     // calculate the offset for TextUnderlinePositionUnder.
@@ skipping 57 matching lines @@
 }
 
 } // namespace WebCore
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showTree(const WebCore::InlineFlowBox*);
 #endif
 
 #endif // InlineFlowBox_h