Update rendering classes to use OVERRIDE / FINAL when needed

Source/core/rendering/RenderMenuList.h

 /*
  * This file is part of the select element renderer in WebCore.
  *
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
  * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 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.
@@ skipping 36 matching lines @@
 
     void setOptionsChanged(bool changed) { m_optionsChanged = changed; }
 
     void didSetSelectedIndex(int listIndex);
 
     String text() const;
 
 private:
     HTMLSelectElement* selectElement() const;
 
-    virtual bool isMenuList() const { return true; }
+    virtual bool isMenuList() const OVERRIDE { return true; }
     virtual bool isChildAllowed(RenderObject*, RenderStyle*) const OVERRIDE;
 
-    virtual void addChild(RenderObject* newChild, RenderObject* beforeChild = 0);
-    virtual void removeChild(RenderObject*);
-    virtual bool createsAnonymousWrapper() const { return true; }
+    virtual void addChild(RenderObject* newChild, RenderObject* beforeChild = 0) OVERRIDE;
+    virtual void removeChild(RenderObject*) OVERRIDE;
+    virtual bool createsAnonymousWrapper() const OVERRIDE { return true; }
 
-    virtual void updateFromElement();
+    virtual void updateFromElement() OVERRIDE;
 
-    virtual LayoutRect controlClipRect(const LayoutPoint&) const;
-    virtual bool hasControlClip() const { return true; }
+    virtual LayoutRect controlClipRect(const LayoutPoint&) const OVERRIDE;
+    virtual bool hasControlClip() const OVERRIDE { return true; }
     virtual bool canHaveGeneratedChildren() const OVERRIDE { return false; }
 
-    virtual const char* renderName() const { return "RenderMenuList"; }
+    virtual const char* renderName() const OVERRIDE { return "RenderMenuList"; }
 
     virtual void computeIntrinsicLogicalWidths(LayoutUnit& minLogicalWidth, LayoutUnit& maxLogicalWidth) const OVERRIDE;
     virtual void computePreferredLogicalWidths() OVERRIDE;
 
-    virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle);
+    virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle) OVERRIDE;
 
     // PopupMenuClient methods
     virtual void valueChanged(unsigned listIndex, bool fireOnChange = true) OVERRIDE;
     virtual void selectionChanged(unsigned, bool) OVERRIDE { }
     virtual void selectionCleared() OVERRIDE { }
     virtual String itemText(unsigned listIndex) const OVERRIDE;
     virtual String itemToolTip(unsigned listIndex) const OVERRIDE;
     virtual String itemAccessibilityText(unsigned listIndex) const OVERRIDE;
     virtual bool itemIsEnabled(unsigned listIndex) const OVERRIDE;
     virtual PopupMenuStyle itemStyle(unsigned listIndex) const OVERRIDE;
     virtual PopupMenuStyle menuStyle() const OVERRIDE;
     virtual LayoutUnit clientPaddingLeft() const OVERRIDE;
     virtual LayoutUnit clientPaddingRight() const OVERRIDE;
     virtual int listSize() const OVERRIDE;
     virtual int selectedIndex() const OVERRIDE;
     virtual void popupDidHide() OVERRIDE;
     virtual bool itemIsSeparator(unsigned listIndex) const OVERRIDE;
     virtual bool itemIsLabel(unsigned listIndex) const OVERRIDE;
     virtual bool itemIsSelected(unsigned listIndex) const OVERRIDE;
     virtual bool valueShouldChangeOnHotTrack() const OVERRIDE { return true; }
     virtual void setTextFromItem(unsigned listIndex) OVERRIDE;
     virtual void listBoxSelectItem(int listIndex, bool allowMultiplySelections, bool shift, bool fireOnChangeNow = true) OVERRIDE;
     virtual bool multiple() const OVERRIDE;
     virtual FontSelector* fontSelector() const OVERRIDE;
     virtual HostWindow* hostWindow() const OVERRIDE;
     virtual PassRefPtr<Scrollbar> createScrollbar(ScrollableArea*, ScrollbarOrientation, ScrollbarControlSize) OVERRIDE;
 
-    virtual bool hasLineIfEmpty() const { return true; }
+    virtual bool hasLineIfEmpty() const OVERRIDE { return true; }
 
     // Flexbox defines baselines differently than regular blocks.
     // For backwards compatibility, menulists need to do the regular block behavior.
     virtual int baselinePosition(FontBaseline baseline, bool firstLine, LineDirectionMode direction, LinePositionMode position) const OVERRIDE
     {
         return RenderBlock::baselinePosition(baseline, firstLine, direction, position);
     }
     virtual int firstLineBoxBaseline() const OVERRIDE { return RenderBlock::firstLineBoxBaseline(); }
     virtual int inlineBlockBaseline(LineDirectionMode direction) const OVERRIDE { return RenderBlock::inlineBlockBaseline(direction); }
 
@@ skipping 19 matching lines @@
 
     RefPtr<PopupMenu> m_popup;
     bool m_popupIsVisible;
 };
 
 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderMenuList, isMenuList());
 
 }
 
 #endif