Move app list from ash to ui.

ash/app_list/app_list_bubble_border.h

-// 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.
-
-#ifndef ASH_APP_LIST_APP_LIST_BUBBLE_BORDER_H_
-#define ASH_APP_LIST_APP_LIST_BUBBLE_BORDER_H_
-#pragma once
-
-#include "base/basictypes.h"
-#include "ui/views/bubble/bubble_border.h"
-
-namespace ash {
-
-// A class to paint bubble border and background.
-class AppListBubbleBorder : public views::BubbleBorder {
- public:
-  explicit AppListBubbleBorder(views::View* app_list_view);
-  virtual ~AppListBubbleBorder();
-
-  int arrow_offset() const {
-    return arrow_offset_;
-  }
-  void set_arrow_offset(int arrow_offset) {
-    arrow_offset_ = arrow_offset;
-  }
-
- private:
-  void PaintModelViewBackground(gfx::Canvas* canvas,
-                                const gfx::Rect& bounds) const;
-  void PaintPageSwitcherBackground(gfx::Canvas* canvas,
-                                   const gfx::Rect& bounds) const;
-
-  // views::BubbleBorder overrides:
-  virtual void GetInsets(gfx::Insets* insets) const OVERRIDE;
-  virtual gfx::Rect GetBounds(const gfx::Rect& position_relative_to,
-                              const gfx::Size& contents_size) const OVERRIDE;
-
-  // views::Border overrides:
-  virtual void Paint(const views::View& view,
-                     gfx::Canvas* canvas) const OVERRIDE;
-
-  // AppListView hosted inside this bubble.
-  views::View* app_list_view_;
-
-  // Offset in pixels relative the default middle position.
-  int arrow_offset_;
-
-  DISALLOW_COPY_AND_ASSIGN(AppListBubbleBorder);
-};
-
-}  // namespace ash
-
-#endif  // ASH_APP_LIST_APP_LIST_BUBBLE_BORDER_H_