Remove some platform specific stuff from views.

ui/app_list/views/app_list_item_view.h

Index: ui/app_list/views/app_list_item_view.h
diff --git a/ui/app_list/views/app_list_item_view.h b/ui/app_list/views/app_list_item_view.h
deleted file mode 100644
index 8328969add68cbb377c1f8f4f14f26d13fe435f8..0000000000000000000000000000000000000000
--- a/ui/app_list/views/app_list_item_view.h
+++ /dev/null
@@ -1,169 +0,0 @@
-// 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 UI_APP_LIST_VIEWS_APP_LIST_ITEM_VIEW_H_
-#define UI_APP_LIST_VIEWS_APP_LIST_ITEM_VIEW_H_
-
-#include <string>
-
-#include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/strings/string16.h"
-#include "base/timer/timer.h"
-#include "ui/app_list/app_list_export.h"
-#include "ui/app_list/app_list_item_observer.h"
-#include "ui/app_list/views/cached_label.h"
-#include "ui/views/context_menu_controller.h"
-#include "ui/views/controls/button/custom_button.h"
-
-class SkBitmap;
-
-namespace views {
-class ImageView;
-class Label;
-class MenuRunner;
-}
-
-namespace app_list {
-
-class AppListItem;
-class AppsGridView;
-class ProgressBarView;
-
-class APP_LIST_EXPORT AppListItemView : public views::CustomButton,
-                                        public views::ContextMenuController,
-                                        public AppListItemObserver {
- public:
-  // Internal class name.
-  static const char kViewClassName[];
-
-  AppListItemView(AppsGridView* apps_grid_view, AppListItem* item);
-  virtual ~AppListItemView();
-
-  // Set the icon of this image, adding a drop shadow if |has_shadow|.
-  void SetIcon(const gfx::ImageSkia& icon, bool has_shadow);
-
-  // Set the item name.
-  void SetItemName(const base::string16& display_name,
-                   const base::string16& full_name);
-  void SetItemIsInstalling(bool is_installing);
-  void SetItemIsHighlighted(bool is_highlighted);
-  void SetItemPercentDownloaded(int percent_downloaded);
-
-  void Prerender();
-
-  void CancelContextMenu();
-
-  gfx::ImageSkia GetDragImage();
-  void OnDragEnded();
-  gfx::Point GetDragImageOffset();
-
-  void SetAsAttemptedFolderTarget(bool is_target_folder);
-
-  AppListItem* item() const { return item_weak_; }
-
-  views::ImageView* icon() const { return icon_; }
-
-  const views::Label* title() const { return title_; }
-
-  // In a synchronous drag the item view isn't informed directly of the drag
-  // ending, so the runner of the drag should call this.
-  void OnSyncDragEnd();
-
-  // Returns the icon bounds relative to AppListItemView.
-  const gfx::Rect& GetIconBounds() const;
-
-  // Sets UI state to dragging state.
-  void SetDragUIState();
-
-  // Returns the icon bounds for the given |target_bounds| as
-  // the assuming bounds of this view.
-  gfx::Rect GetIconBoundsForTargetViewBounds(const gfx::Rect& target_bounds);
-
- private:
-  enum UIState {
-    UI_STATE_NORMAL,    // Normal UI (icon + label)
-    UI_STATE_DRAGGING,  // Dragging UI (scaled icon only)
-    UI_STATE_DROPPING_IN_FOLDER,  // Folder dropping preview UI
-  };
-
-  // Get icon from |item_| and schedule background processing.
-  void UpdateIcon();
-
-  // Update the tooltip text from |item_|.
-  void UpdateTooltip();
-
-  void SetUIState(UIState state);
-
-  // Sets |touch_dragging_| flag and updates UI.
-  void SetTouchDragging(bool touch_dragging);
-
-  // Invoked when |mouse_drag_timer_| fires to show dragging UI.
-  void OnMouseDragTimer();
-
-  // If the item is not in a folder, not highlighted, not being dragged, and not
-  // having something dropped onto it, enables subpixel AA for the title.
-  void SetTitleSubpixelAA();
-
-  // views::View overrides:
-  virtual const char* GetClassName() const override;
-  virtual void Layout() override;
-  virtual void SchedulePaintInRect(const gfx::Rect& r) override;
-  virtual void OnPaint(gfx::Canvas* canvas) override;
-
-  // views::ContextMenuController overrides:
-  virtual void ShowContextMenuForView(views::View* source,
-                                      const gfx::Point& point,
-                                      ui::MenuSourceType source_type) override;
-
-  // views::CustomButton overrides:
-  virtual void StateChanged() override;
-  virtual bool ShouldEnterPushedState(const ui::Event& event) override;
-
-  // views::View overrides:
-  virtual bool OnKeyPressed(const ui::KeyEvent& event) override;
-  virtual bool OnMousePressed(const ui::MouseEvent& event) override;
-  virtual void OnMouseReleased(const ui::MouseEvent& event) override;
-  virtual void OnMouseCaptureLost() override;
-  virtual bool OnMouseDragged(const ui::MouseEvent& event) override;
-
-  // ui::EventHandler overrides:
-  virtual void OnGestureEvent(ui::GestureEvent* event) override;
-
-  // AppListItemObserver overrides:
-  virtual void ItemIconChanged() override;
-  virtual void ItemNameChanged() override;
-  virtual void ItemIsInstallingChanged() override;
-  virtual void ItemPercentDownloadedChanged() override;
-  virtual void ItemBeingDestroyed() override;
-
-  const bool is_folder_;
-  const bool is_in_folder_;
-
-  AppListItem* item_weak_;  // Owned by AppListModel. Can be NULL.
-
-  AppsGridView* apps_grid_view_;   // Parent view, owns this.
-  views::ImageView* icon_;         // Strongly typed child view.
-  CachedLabel* title_;             // Strongly typed child view.
-  ProgressBarView* progress_bar_;  // Strongly typed child view.
-
-  scoped_ptr<views::MenuRunner> context_menu_runner_;
-
-  UIState ui_state_;
-
-  // True if scroll gestures should contribute to dragging.
-  bool touch_dragging_;
-
-  bool is_installing_;
-  bool is_highlighted_;
-
-  // A timer to defer showing drag UI when mouse is pressed.
-  base::OneShotTimer<AppListItemView> mouse_drag_timer_;
-
-  DISALLOW_COPY_AND_ASSIGN(AppListItemView);
-};
-
-}  // namespace app_list
-
-#endif  // UI_APP_LIST_VIEWS_APP_LIST_ITEM_VIEW_H_