Update HTML classes to use OVERRIDE / FINAL when needed

Source/core/html/HTMLTextAreaElement.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2010 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 23 matching lines @@
 
 class HTMLTextAreaElement FINAL : public HTMLTextFormControlElement {
 public:
     static PassRefPtr<HTMLTextAreaElement> create(Document&, HTMLFormElement*);
 
     int cols() const { return m_cols; }
     int rows() const { return m_rows; }
 
     bool shouldWrapText() const { return m_wrap != NoWrap; }
 
-    virtual String value() const;
+    virtual String value() const OVERRIDE;
     void setValue(const String&);
     String defaultValue() const;
     void setDefaultValue(const String&);
     int textLength() const { return value().length(); }
-    virtual int maxLength() const;
+    virtual int maxLength() const OVERRIDE;
     void setMaxLength(int, ExceptionState&);
 
     String suggestedValue() const;
     void setSuggestedValue(const String&);
 
     // For ValidityState
     virtual String validationMessage() const OVERRIDE;
     virtual bool valueMissing() const OVERRIDE;
     virtual bool tooLong() const OVERRIDE;
     bool isValidValue(const String&) const;
@@ skipping 10 matching lines @@
     // FIXME: Author shadows should be allowed
     // https://bugs.webkit.org/show_bug.cgi?id=92608
     virtual bool areAuthorShadowsAllowed() const OVERRIDE { return false; }
 
     void handleBeforeTextInsertedEvent(BeforeTextInsertedEvent*) const;
     static String sanitizeUserInputValue(const String&, unsigned maxLength);
     void updateValue() const;
     void setNonDirtyValue(const String&);
     void setValueCommon(const String&);
 
-    virtual bool supportsPlaceholder() const { return true; }
-    virtual void updatePlaceholderText();
-    virtual bool isEmptyValue() const { return value().isEmpty(); }
+    virtual bool supportsPlaceholder() const OVERRIDE { return true; }
+    virtual void updatePlaceholderText() OVERRIDE;
+    virtual bool isEmptyValue() const OVERRIDE { return value().isEmpty(); }
 
-    virtual bool isOptionalFormControl() const { return !isRequiredFormControl(); }
-    virtual bool isRequiredFormControl() const { return isRequired(); }
+    virtual bool isOptionalFormControl() const OVERRIDE { return !isRequiredFormControl(); }
+    virtual bool isRequiredFormControl() const OVERRIDE { return isRequired(); }
 
-    virtual void defaultEventHandler(Event*);
+    virtual void defaultEventHandler(Event*) OVERRIDE;
     virtual void handleFocusEvent(Element* oldFocusedNode, FocusDirection) OVERRIDE;
 
-    virtual void subtreeHasChanged();
+    virtual void subtreeHasChanged() OVERRIDE;
 
-    virtual bool isEnumeratable() const { return true; }
+    virtual bool isEnumeratable() const OVERRIDE { return true; }
     virtual bool isInteractiveContent() const OVERRIDE;
     virtual bool supportLabels() const OVERRIDE { return true; }
 
-    virtual const AtomicString& formControlType() const;
+    virtual const AtomicString& formControlType() const OVERRIDE;
 
     virtual FormControlState saveFormControlState() const OVERRIDE;
     virtual void restoreFormControlState(const FormControlState&) OVERRIDE;
 
-    virtual bool isTextFormControl() const { return true; }
+    virtual bool isTextFormControl() const OVERRIDE { return true; }
 
-    virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0);
+    virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0) OVERRIDE;
     virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
     virtual bool isPresentationAttribute(const QualifiedName&) const OVERRIDE;
     virtual void collectStyleForPresentationAttribute(const QualifiedName&, const AtomicString&, MutableStylePropertySet*) OVERRIDE;
-    virtual RenderObject* createRenderer(RenderStyle*);
-    virtual bool appendFormData(FormDataList&, bool);
+    virtual RenderObject* createRenderer(RenderStyle*) OVERRIDE;
+    virtual bool appendFormData(FormDataList&, bool) OVERRIDE;
     virtual void resetImpl() OVERRIDE;
     virtual bool hasCustomFocusLogic() const OVERRIDE;
     virtual bool shouldShowFocusRingOnMouseFocus() const OVERRIDE;
     virtual bool isKeyboardFocusable() const OVERRIDE;
-    virtual void updateFocusAppearance(bool restorePreviousSelection);
+    virtual void updateFocusAppearance(bool restorePreviousSelection) OVERRIDE;
 
-    virtual void accessKeyAction(bool sendMouseEvents);
+    virtual void accessKeyAction(bool sendMouseEvents) OVERRIDE;
 
-    virtual bool shouldUseInputMethod();
+    virtual bool shouldUseInputMethod() OVERRIDE;
     virtual bool matchesReadOnlyPseudoClass() const OVERRIDE;
     virtual bool matchesReadWritePseudoClass() const OVERRIDE;
 
     bool valueMissing(const String& value) const { return isRequiredFormControl() && !isDisabledOrReadOnly() && value.isEmpty(); }
     bool tooLong(const String&, NeedsToCheckDirtyFlag) const;
 
     int m_rows;
     int m_cols;
     WrapMethod m_wrap;
     mutable String m_value;
     mutable bool m_isDirty;
     String m_suggestedValue;
 };
 
 DEFINE_NODE_TYPE_CASTS(HTMLTextAreaElement, hasTagName(HTMLNames::textareaTag));
 
 } //namespace
 
 #endif