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

ui/views/examples/bubble_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_BUBBLE_EXAMPLE_H_
-#define VIEWS_EXAMPLES_BUBBLE_EXAMPLE_H_
+#ifndef UI_VIEWS_EXAMPLES_BUBBLE_EXAMPLE_H_
+#define UI_VIEWS_EXAMPLES_BUBBLE_EXAMPLE_H_
 #pragma once
 
-#include "views/examples/example_base.h"
+#include "ui/views/examples/example_base.h"
 #include "views/controls/button/button.h"
 
 namespace examples {
 
-struct BubbleConfig;
-
 // A Bubble example.
 class BubbleExample : public ExampleBase,
                       public views::ButtonListener {
  public:
   explicit BubbleExample(ExamplesMain* main);
   virtual ~BubbleExample();
 
   // Overridden from ExampleBase.
   virtual void CreateExampleView(views::View* container) OVERRIDE;
 
  private:
   virtual void ButtonPressed(views::Button* sender,
                              const views::Event& event) OVERRIDE;
 
   views::Button* round_;
   views::Button* arrow_;
   views::Button* fade_in_;
   views::Button* fade_out_;
 
   DISALLOW_COPY_AND_ASSIGN(BubbleExample);
 };
 
 }  // namespace examples
 
-#endif  // VIEWS_EXAMPLES_BUBBLE_EXAMPLE_H_
+#endif  // UI_VIEWS_EXAMPLES_BUBBLE_EXAMPLE_H_