views: Move bubble, events, focus and layout to ui/views/.

ui/views/bubble/bubble_border.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_BUBBLE_BUBBLE_BORDER_H_
-#define VIEWS_BUBBLE_BUBBLE_BORDER_H_
+#ifndef UI_VIEWS_BUBBLE_BUBBLE_BORDER_H_
+#define UI_VIEWS_BUBBLE_BUBBLE_BORDER_H_
 #pragma once
 
 #include "views/background.h"
 #include "views/border.h"
 
 class SkBitmap;
 
 namespace views {
 
 // Renders a border, with optional arrow, and a custom dropshadow.
@@ skipping 156 matching lines @@
   virtual void Paint(gfx::Canvas* canvas, views::View* view) const;
 
  private:
   BubbleBorder* border_;
 
   DISALLOW_COPY_AND_ASSIGN(BubbleBackground);
 };
 
 }  // namespace views
 
-#endif  // VIEWS_BUBBLE_BUBBLE_BORDER_H_
+#endif  // UI_VIEWS_BUBBLE_BUBBLE_BORDER_H_