Update accessibility classes to use OVERRIDE / FINAL when needed

Source/core/accessibility/AXTable.h

 /*
  * Copyright (C) 2008 Apple 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 27 matching lines @@
 class RenderTableSection;
 
 class AXTable : public AXRenderObject {
 
 protected:
     explicit AXTable(RenderObject*);
 public:
     static PassRefPtr<AXTable> create(RenderObject*);
     virtual ~AXTable();
 
-    virtual void init() OVERRIDE;
+    virtual void init() OVERRIDE FINAL;
 
-    virtual bool isAXTable() const OVERRIDE;
-    virtual bool isDataTable() const OVERRIDE;
+    virtual bool isAXTable() const OVERRIDE FINAL;
+    virtual bool isDataTable() const OVERRIDE FINAL;
 
-    virtual AccessibilityRole roleValue() const OVERRIDE;
+    virtual AccessibilityRole roleValue() const OVERRIDE FINAL;
 
     virtual void addChildren() OVERRIDE;
-    virtual void clearChildren() OVERRIDE;
+    virtual void clearChildren() OVERRIDE FINAL;
 
     // To be overridden by AXARIAGrid.
     virtual bool isAriaTable() const { return false; }
     virtual bool supportsSelectedRows() { return false; }
 
     AccessibilityChildrenVector& columns();
     AccessibilityChildrenVector& rows();
 
     unsigned columnCount();
     unsigned rowCount();
-    virtual int tableLevel() const OVERRIDE;
+    virtual int tableLevel() const OVERRIDE FINAL;
 
-    virtual String title() const OVERRIDE;
+    virtual String title() const OVERRIDE FINAL;
 
     // all the cells in the table
     void cells(AccessibilityChildrenVector&);
     AXTableCell* cellForColumnAndRow(unsigned column, unsigned row);
 
     void columnHeaders(AccessibilityChildrenVector&);
 
     // an object that contains, as children, all the objects that act as headers
     AXObject* headerContainer();
 
 protected:
     AccessibilityChildrenVector m_rows;
     AccessibilityChildrenVector m_columns;
 
     RefPtr<AXObject> m_headerContainer;
     bool m_isAXTable;
 
     bool hasARIARole() const;
     virtual bool isTableExposableThroughAccessibility() const;
-    virtual bool computeAccessibilityIsIgnored() const OVERRIDE;
+    virtual bool computeAccessibilityIsIgnored() const OVERRIDE FINAL;
 };
 
 DEFINE_AX_OBJECT_TYPE_CASTS(AXTable, isAXTable());
 
 } // namespace WebCore
 
 #endif // AXTable_h