replace OVERRIDE and FINAL with override and final in ui/

ui/gl/gl_fence_arb.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_GL_GL_FENCE_ARB_H_
 #define UI_GL_GL_FENCE_ARB_H_
 
 #include "base/macros.h"
 #include "ui/gl/gl_bindings.h"
 #include "ui/gl/gl_context.h"
 #include "ui/gl/gl_fence.h"
 
 namespace gfx {
 
 class GL_EXPORT GLFenceARB : public GLFence {
  public:
   GLFenceARB(bool flush);
   virtual ~GLFenceARB();
 
   // GLFence implementation:
-  virtual bool HasCompleted() OVERRIDE;
-  virtual void ClientWait() OVERRIDE;
-  virtual void ServerWait() OVERRIDE;
+  virtual bool HasCompleted() override;
+  virtual void ClientWait() override;
+  virtual void ServerWait() override;
 
  private:
   GLsync sync_;
   scoped_refptr<GLContext::FlushEvent> flush_event_;
 
   DISALLOW_COPY_AND_ASSIGN(GLFenceARB);
 };
 
 }  // namespace gfx
 
 #endif  // UI_GL_GL_FENCE_ARB_H_