replace OVERRIDE and FINAL with override and final in ui/

ui/views/examples/label_example.cc

 // Copyright (c) 2012 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.
 
 #include "ui/views/examples/label_example.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "ui/views/background.h"
 #include "ui/views/border.h"
 #include "ui/views/controls/button/checkbox.h"
@@ skipping 19 matching lines @@
 
 // A Label with a clamped preferred width to demonstrate eliding or wrapping.
 class PreferredSizeLabel : public Label {
  public:
   PreferredSizeLabel() : Label() {
     SetBorder(Border::CreateSolidBorder(1, SK_ColorGRAY));
   }
   virtual ~PreferredSizeLabel() {}
 
   // Label:
-  virtual gfx::Size GetPreferredSize() const OVERRIDE {
+  virtual gfx::Size GetPreferredSize() const override {
     return gfx::Size(50, Label::GetPreferredSize().height());
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(PreferredSizeLabel);
 };
 
 }  // namespace
 
 LabelExample::LabelExample()
@@ skipping 155 matching lines @@
   example_combobox_models_.push_back(model);
   Combobox* combobox = new Combobox(model);
   combobox->SetSelectedIndex(0);
   combobox->set_listener(this);
   layout->AddView(combobox);
   return combobox;
 }
 
 }  // namespace examples
 }  // namespace views