Update rendering classes to use OVERRIDE / FINAL when needed

Source/core/rendering/RenderTextControlSingleLine.h

 /*
  * Copyright (C) 2006, 2007, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
  *
  * 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 17 matching lines @@
 
 namespace WebCore {
 
 class HTMLInputElement;
 
 class RenderTextControlSingleLine : public RenderTextControl {
 public:
     RenderTextControlSingleLine(HTMLInputElement*);
     virtual ~RenderTextControlSingleLine();
     // FIXME: Move createInnerTextStyle() to TextControlInnerTextElement.
-    virtual PassRefPtr<RenderStyle> createInnerTextStyle(const RenderStyle* startStyle) const;
+    virtual PassRefPtr<RenderStyle> createInnerTextStyle(const RenderStyle* startStyle) const OVERRIDE FINAL;
 
     void capsLockStateMayHaveChanged();
 
 protected:
     virtual void centerContainerIfNeeded(RenderBox*) const { }
     virtual LayoutUnit computeLogicalHeightLimit() const;
     Element* containerElement() const;
     Element* editingViewPortElement() const;
     HTMLInputElement* inputElement() const;
-    virtual void updateFromElement() OVERRIDE;
+    virtual void updateFromElement() OVERRIDE FINAL;
 
 private:
-    virtual bool hasControlClip() const;
-    virtual LayoutRect controlClipRect(const LayoutPoint&) const;
-    virtual bool isTextField() const { return true; }
+    virtual bool hasControlClip() const OVERRIDE FINAL;
+    virtual LayoutRect controlClipRect(const LayoutPoint&) const OVERRIDE FINAL;
+    virtual bool isTextField() const OVERRIDE FINAL { return true; }
 
-    virtual void paint(PaintInfo&, const LayoutPoint&);
-    virtual void layout();
+    virtual void paint(PaintInfo&, const LayoutPoint&) OVERRIDE;
+    virtual void layout() OVERRIDE;
 
-    virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, HitTestAction) OVERRIDE;
+    virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, HitTestAction) OVERRIDE FINAL;
 
-    virtual void autoscroll(const IntPoint&);
+    virtual void autoscroll(const IntPoint&) OVERRIDE FINAL;
 
     // Subclassed to forward to our inner div.
-    virtual int scrollLeft() const;
-    virtual int scrollTop() const;
-    virtual int scrollWidth() const;
-    virtual int scrollHeight() const;
-    virtual void setScrollLeft(int);
-    virtual void setScrollTop(int);
+    virtual int scrollLeft() const OVERRIDE FINAL;
+    virtual int scrollTop() const OVERRIDE FINAL;
+    virtual int scrollWidth() const OVERRIDE FINAL;
+    virtual int scrollHeight() const OVERRIDE FINAL;
+    virtual void setScrollLeft(int) OVERRIDE FINAL;
+    virtual void setScrollTop(int) OVERRIDE FINAL;
 
     int textBlockWidth() const;
-    virtual float getAvgCharWidth(AtomicString family);
-    virtual LayoutUnit preferredContentLogicalWidth(float charWidth) const;
+    virtual float getAvgCharWidth(AtomicString family) OVERRIDE FINAL;
+    virtual LayoutUnit preferredContentLogicalWidth(float charWidth) const OVERRIDE FINAL;
     virtual LayoutUnit computeControlLogicalHeight(LayoutUnit lineHeight, LayoutUnit nonContentHeight) const OVERRIDE;
 
-    virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle);
+    virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle) OVERRIDE FINAL;
 
     bool textShouldBeTruncated() const;
 
     HTMLElement* innerSpinButtonElement() const;
 
     bool m_shouldDrawCapsLockIndicator;
     LayoutUnit m_desiredInnerTextLogicalHeight;
 };
 
 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderTextControlSingleLine, isTextField());
@@ skipping 11 matching lines @@
         return orientation == HorizontalScrollbar;
     }
     virtual bool scrollsOverflowX() const OVERRIDE { return hasOverflowClip(); }
     virtual bool scrollsOverflowY() const OVERRIDE { return false; }
     virtual bool hasLineIfEmpty() const OVERRIDE { return true; }
 };
 
 }
 
 #endif