replace OVERRIDE and FINAL with override and final in ui/

ui/accessibility/platform/ax_platform_node_base.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef UI_ACCESSIBILITY_PLATFORM_AX_PLATFORM_NODE_BASE_H_
 #define UI_ACCESSIBILITY_PLATFORM_AX_PLATFORM_NODE_BASE_H_
 
 #include "ui/accessibility/ax_enums.h"
 #include "ui/accessibility/platform/ax_platform_node.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/native_widget_types.h"
 
 namespace ui {
 
 class AXPlatformNodeDelegate;
 
 class AXPlatformNodeBase : public AXPlatformNode {
  public:
    virtual void Init(AXPlatformNodeDelegate* delegate);
 
   // These are simple wrappers to our delegate.
   AXRole GetRole() const;
   gfx::Rect GetBoundsInScreen() const;
   gfx::NativeViewAccessible GetParent();
   int GetChildCount();
   gfx::NativeViewAccessible ChildAtIndex(int index);
 
   // AXPlatformNode
-  virtual void Destroy() OVERRIDE;
-  virtual gfx::NativeViewAccessible GetNativeViewAccessible() OVERRIDE;
+  virtual void Destroy() override;
+  virtual gfx::NativeViewAccessible GetNativeViewAccessible() override;
 
  protected:
   AXPlatformNodeBase();
   virtual ~AXPlatformNodeBase();
 
   AXPlatformNodeDelegate* delegate_;  // Weak. Owns this.
 
  private:
   DISALLOW_COPY_AND_ASSIGN(AXPlatformNodeBase);
 };
 
 }  // namespace ui
 
 #endif  // UI_ACCESSIBILITY_PLATFORM_AX_PLATFORM_NODE_BASE_H_