Replace OVERRIDE and FINAL with their C++11 counterparts in core/accessibility

Source/core/accessibility/AXMenuListPopup.h

Index: Source/core/accessibility/AXMenuListPopup.h
diff --git a/Source/core/accessibility/AXMenuListPopup.h b/Source/core/accessibility/AXMenuListPopup.h
index a4eeeae8efa8bd37fd577e57ce7f2b6c1370e4cb..50088e75ce3de4a9fa367af0ef86ee4d6b25187d 100644
--- a/Source/core/accessibility/AXMenuListPopup.h
+++ b/Source/core/accessibility/AXMenuListPopup.h
@@ -35,28 +35,28 @@ class AXMenuListOption;
 class HTMLElement;
 class HTMLSelectElement;
 
-class AXMenuListPopup FINAL : public AXMockObject {
+class AXMenuListPopup final : public AXMockObject {
 public:
     static PassRefPtr<AXMenuListPopup> create() { return adoptRef(new AXMenuListPopup); }
 
-    virtual bool isEnabled() const OVERRIDE;
-    virtual bool isOffScreen() const OVERRIDE;
+    virtual bool isEnabled() const override;
+    virtual bool isOffScreen() const override;
 
     void didUpdateActiveOption(int optionIndex);
 
 private:
     AXMenuListPopup();
 
-    virtual bool isMenuListPopup() const OVERRIDE { return true; }
+    virtual bool isMenuListPopup() const override { return true; }
 
-    virtual LayoutRect elementRect() const OVERRIDE { return LayoutRect(); }
-    virtual AccessibilityRole roleValue() const OVERRIDE { return MenuListPopupRole; }
+    virtual LayoutRect elementRect() const override { return LayoutRect(); }
+    virtual AccessibilityRole roleValue() const override { return MenuListPopupRole; }
 
-    virtual bool isVisible() const OVERRIDE;
-    virtual bool press() const OVERRIDE;
-    virtual void addChildren() OVERRIDE;
-    virtual void childrenChanged() OVERRIDE;
-    virtual bool computeAccessibilityIsIgnored() const OVERRIDE;
+    virtual bool isVisible() const override;
+    virtual bool press() const override;
+    virtual void addChildren() override;
+    virtual void childrenChanged() override;
+    virtual bool computeAccessibilityIsIgnored() const override;
 
     AXMenuListOption* menuListOptionAXObject(HTMLElement*) const;
 };