Update HTML forms classes to use OVERRIDE / FINAL when needed

Source/core/html/forms/BaseCheckableInputType.h

 /*
  * 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.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 24 matching lines @@
 
 namespace WebCore {
 
 // Base of checkbox and radio types.
 class BaseCheckableInputType : public InputType {
 protected:
     BaseCheckableInputType(HTMLInputElement& element) : InputType(element) { }
     virtual void handleKeydownEvent(KeyboardEvent*);
 
 private:
-    virtual FormControlState saveFormControlState() const OVERRIDE;
-    virtual void restoreFormControlState(const FormControlState&) OVERRIDE;
-    virtual bool appendFormData(FormDataList&, bool) const OVERRIDE;
-    virtual void handleKeypressEvent(KeyboardEvent*) OVERRIDE;
-    virtual bool canSetStringValue() const OVERRIDE;
-    virtual void accessKeyAction(bool sendMouseEvents) OVERRIDE;
-    virtual String fallbackValue() const OVERRIDE;
-    virtual bool storesValueSeparateFromAttribute() OVERRIDE;
-    virtual void setValue(const String&, bool, TextFieldEventBehavior) OVERRIDE;
-    virtual bool isCheckable() OVERRIDE;
+    virtual FormControlState saveFormControlState() const OVERRIDE FINAL;
+    virtual void restoreFormControlState(const FormControlState&) OVERRIDE FINAL;
+    virtual bool appendFormData(FormDataList&, bool) const OVERRIDE FINAL;
+    virtual void handleKeypressEvent(KeyboardEvent*) OVERRIDE FINAL;
+    virtual bool canSetStringValue() const OVERRIDE FINAL;
+    virtual void accessKeyAction(bool sendMouseEvents) OVERRIDE FINAL;
+    virtual String fallbackValue() const OVERRIDE FINAL;
+    virtual bool storesValueSeparateFromAttribute() OVERRIDE FINAL;
+    virtual void setValue(const String&, bool, TextFieldEventBehavior) OVERRIDE FINAL;
+    virtual bool isCheckable() OVERRIDE FINAL;
 };
 
 } // namespace WebCore
 
 #endif // BaseCheckableInputType_h