Update remaining HTML classes to use OVERRIDE / FINAL when needed

Source/core/html/shadow/ProgressShadowElement.h

 /*
  * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 27 matching lines @@
 namespace WebCore {
 
 class HTMLProgressElement;
 
 class ProgressShadowElement : public HTMLDivElement {
 public:
     ProgressShadowElement(Document&);
     HTMLProgressElement* progressElement() const;
 
 protected:
-    virtual bool rendererIsNeeded(const RenderStyle&);
+    virtual bool rendererIsNeeded(const RenderStyle&) OVERRIDE;
 };
 
 class ProgressInnerElement FINAL : public ProgressShadowElement {
 public:
     static PassRefPtr<ProgressInnerElement> create(Document&);
 
 private:
     ProgressInnerElement(Document&);
 
     virtual RenderObject* createRenderer(RenderStyle*) OVERRIDE;
-    virtual bool rendererIsNeeded(const RenderStyle&);
+    virtual bool rendererIsNeeded(const RenderStyle&) OVERRIDE;
 };
 
 inline PassRefPtr<ProgressInnerElement> ProgressInnerElement::create(Document& document)
 {
     return adoptRef(new ProgressInnerElement(document));
 }
 
 class ProgressBarElement FINAL : public ProgressShadowElement {
 public:
     static PassRefPtr<ProgressBarElement> create(Document&);
@@ skipping 17 matching lines @@
 };
 
 inline PassRefPtr<ProgressValueElement> ProgressValueElement::create(Document& document)
 {
     return adoptRef(new ProgressValueElement(document));
 }
 
 }
 
 #endif // ProgressShadowElement_h