Update rendering classes to use OVERRIDE / FINAL when needed

Source/core/rendering/RenderTextControl.h

 /*
  * Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
  *           (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * 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,
@@ skipping 27 matching lines @@
 
 protected:
     RenderTextControl(HTMLTextFormControlElement*);
 
     // This convenience function should not be made public because innerTextElement may outlive the render tree.
     HTMLElement* innerTextElement() const;
 
     int scrollbarThickness() const;
     void adjustInnerTextStyle(RenderStyle* textBlockStyle) const;
 
-    virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle);
+    virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle) OVERRIDE;
 
     void hitInnerTextElement(HitTestResult&, const LayoutPoint& pointInContainer, const LayoutPoint& accumulatedOffset);
 
     int textBlockLogicalWidth() const;
     int textBlockLogicalHeight() const;
 
     float scaleEmToUnits(int x) const;
 
     static bool hasValidAvgCharWidth(AtomicString family);
     virtual float getAvgCharWidth(AtomicString family);
     virtual LayoutUnit preferredContentLogicalWidth(float charWidth) const = 0;
     virtual LayoutUnit computeControlLogicalHeight(LayoutUnit lineHeight, LayoutUnit nonContentHeight) const = 0;
 
-    virtual void updateFromElement();
+    virtual void updateFromElement() OVERRIDE;
     virtual void computeLogicalHeight(LayoutUnit logicalHeight, LayoutUnit logicalTop, LogicalExtentComputedValues&) const OVERRIDE;
-    virtual RenderObject* layoutSpecialExcludedChild(bool relayoutChildren, SubtreeLayoutScope&);
+    virtual RenderObject* layoutSpecialExcludedChild(bool relayoutChildren, SubtreeLayoutScope&) OVERRIDE;
 
     // We need to override this function because we don't want overflow:hidden on an <input>
     // to affect the baseline calculation. This is necessary because we are an inline-block
     // element as an implementation detail which would normally be affected by this.
     virtual int inlineBlockBaseline(LineDirectionMode direction) const OVERRIDE { return lastLineBoxBaseline(direction); }
 
 private:
-    virtual const char* renderName() const { return "RenderTextControl"; }
-    virtual bool isTextControl() const { return true; }
-    virtual bool supportsPartialLayout() const OVERRIDE { return false; }
-    virtual void computeIntrinsicLogicalWidths(LayoutUnit& minLogicalWidth, LayoutUnit& maxLogicalWidth) const OVERRIDE;
-    virtual void computePreferredLogicalWidths() OVERRIDE;
-    virtual void removeLeftoverAnonymousBlock(RenderBlock*) { }
-    virtual bool avoidsFloats() const { return true; }
-    virtual bool canHaveGeneratedChildren() const OVERRIDE { return false; }
+    virtual const char* renderName() const OVERRIDE { return "RenderTextControl"; }
+    virtual bool isTextControl() const OVERRIDE FINAL { return true; }
+    virtual bool supportsPartialLayout() const OVERRIDE FINAL { return false; }
+    virtual void computeIntrinsicLogicalWidths(LayoutUnit& minLogicalWidth, LayoutUnit& maxLogicalWidth) const OVERRIDE FINAL;
+    virtual void computePreferredLogicalWidths() OVERRIDE FINAL;
+    virtual void removeLeftoverAnonymousBlock(RenderBlock*) OVERRIDE FINAL { }
+    virtual bool avoidsFloats() const OVERRIDE FINAL { return true; }
+    virtual bool canHaveGeneratedChildren() const OVERRIDE FINAL { return false; }
 
     virtual void addChild(RenderObject* newChild, RenderObject* beforeChild = 0) OVERRIDE FINAL;
 
-    virtual void addFocusRingRects(Vector<IntRect>&, const LayoutPoint& additionalOffset, const RenderLayerModelObject* paintContainer = 0) OVERRIDE;
+    virtual void addFocusRingRects(Vector<IntRect>&, const LayoutPoint& additionalOffset, const RenderLayerModelObject* paintContainer = 0) OVERRIDE FINAL;
 
-    virtual bool canBeProgramaticallyScrolled() const { return true; }
+    virtual bool canBeProgramaticallyScrolled() const OVERRIDE FINAL { return true; }
 };
 
 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderTextControl, isTextControl());
 
 // Renderer for our inner container, for <search> and others.
 // We can't use RenderFlexibleBox directly, because flexboxes have a different
 // baseline definition, and then inputs of different types wouldn't line up
 // anymore.
 class RenderTextControlInnerContainer FINAL : public RenderFlexibleBox {
 public:
     explicit RenderTextControlInnerContainer(Element* element)
         : RenderFlexibleBox(element)
     { }
     virtual ~RenderTextControlInnerContainer() { }
 
     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 lastLineBoxBaseline(direction); }
     virtual bool supportsPartialLayout() const OVERRIDE { return false; }
 };
 
 
 } // namespace WebCore
 
 #endif // RenderTextControl_h