replace OVERRIDE and FINAL with override and final in ash/

ash/wm/toplevel_window_event_handler_unittest.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 "ash/wm/toplevel_window_event_handler.h"
 
 #include "ash/root_window_controller.h"
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
 #include "ash/test/ash_test_base.h"
@@ skipping 34 matching lines @@
 // requested and applies a minimum size constraint if there is one.
 class TestWindowDelegate : public aura::test::TestWindowDelegate {
  public:
   explicit TestWindowDelegate(int hittest_code) {
     set_window_component(hittest_code);
   }
   virtual ~TestWindowDelegate() {}
 
  private:
   // Overridden from aura::Test::TestWindowDelegate:
-  virtual void OnWindowDestroyed(aura::Window* window) OVERRIDE {
+  virtual void OnWindowDestroyed(aura::Window* window) override {
     delete this;
   }
 
   DISALLOW_COPY_AND_ASSIGN(TestWindowDelegate);
 };
 
 class ToplevelWindowEventHandlerTest : public AshTestBase {
  public:
   ToplevelWindowEventHandlerTest() {}
   virtual ~ToplevelWindowEventHandlerTest() {}
@@ skipping 668 matching lines @@
   EXPECT_EQ(aura::client::MOVE_SUCCESSFUL,
             move_client->RunMoveLoop(window.get(), gfx::Vector2d(),
                 aura::client::WINDOW_MOVE_SOURCE_MOUSE));
 }
 
 // Showing the resize shadows when the mouse is over the window edges is tested
 // in resize_shadow_and_cursor_test.cc
 
 }  // namespace test
 }  // namespace ash