views: Move examples/ directory to ui/views/.

ui/views/examples/message_box_example.h

 // Copyright (c) 2011 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 VIEWS_EXAMPLES_MESSAGE_BOX_EXAMPLE_H_
-#define VIEWS_EXAMPLES_MESSAGE_BOX_EXAMPLE_H_
+#ifndef UI_VIEWS_EXAMPLES_MESSAGE_BOX_EXAMPLE_H_
+#define UI_VIEWS_EXAMPLES_MESSAGE_BOX_EXAMPLE_H_
 #pragma once
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
+#include "ui/views/examples/example_base.h"
 #include "views/controls/button/text_button.h"
-#include "views/examples/example_base.h"
 
 namespace views {
 class MessageBoxView;
 }
 
 namespace examples {
 
 // A MessageBoxView example. This tests some of checkbox features as well.
 class MessageBoxExample : public ExampleBase,
                           public views::ButtonListener {
@@ skipping 15 matching lines @@
   // Control buttons to show the status and toggle checkbox in the
   // message box.
   views::Button* status_;
   views::Button* toggle_;
 
   DISALLOW_COPY_AND_ASSIGN(MessageBoxExample);
 };
 
 }  // namespace examples
 
-#endif  // VIEWS_EXAMPLES_MESSAGE_BOX_EXAMPLE_H_
+#endif  // UI_VIEWS_EXAMPLES_MESSAGE_BOX_EXAMPLE_H_