cleanup: Remove applist v1 code.

ui/app_list/app_list_item_view.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 UI_APP_LIST_APP_LIST_ITEM_VIEW_H_
 #define UI_APP_LIST_APP_LIST_ITEM_VIEW_H_
 #pragma once
 
 #include <string>
 
@@ skipping 16 matching lines @@
 namespace app_list {
 
 class AppListItemModel;
 class AppsGridView;
 class DropShadowLabel;
 
 class APP_LIST_EXPORT AppListItemView : public views::CustomButton,
                                         public views::ContextMenuController,
                                         public AppListItemModelObserver {
  public:
+  // Internal class name.
+  static const char kViewClassName[];
+
   AppListItemView(AppsGridView* apps_grid_view,
                   AppListItemModel* model,
                   views::ButtonListener* listener);
   virtual ~AppListItemView();
 
-  static gfx::Size GetPreferredSizeForIconSize(const gfx::Size& icon_size);
-
-  // For testing. Testing calls this function to set minimum title width in
-  // pixels to get rid dependency on default font width.
-  static void SetMinTitleWidth(int width);
-
-  void SetSelected(bool selected);
-  bool selected() const {
-    return selected_;
-  }
-
   void SetIconSize(const gfx::Size& size);
 
-  AppListItemModel* model() const {
-    return model_;
-  }
-
-  // Internal class name.
-  static const char kViewClassName[];
+  AppListItemModel* model() const { return model_; }
 
  private:
   class IconOperation;
 
-  // Returns true for v2 UI.
-  bool IsV2() const;
-
   // Get icon from model and schedule background processing.
   void UpdateIcon();
 
   // Cancel pending icon operation and reply callback.
   void CancelPendingIconOperation();
 
   // Reply callback from background shadow generation. |op| is the finished
   // operation and holds the result image.
   void ApplyShadow(scoped_refptr<IconOperation> op);
 
   // AppListItemModelObserver overrides:
   virtual void ItemIconChanged() OVERRIDE;
   virtual void ItemTitleChanged() OVERRIDE;
   virtual void ItemHighlightedChanged() OVERRIDE;
 
   // views::View overrides:
   virtual std::string GetClassName() const OVERRIDE;
-  virtual gfx::Size GetPreferredSize() OVERRIDE;
   virtual void Layout() OVERRIDE;
   virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
   virtual void GetAccessibleState(ui::AccessibleViewState* state) OVERRIDE;
 
   // views::ContextMenuController overrides:
   virtual void ShowContextMenuForView(views::View* source,
                                       const gfx::Point& point) OVERRIDE;
 
   // views::CustomButton overrides:
   virtual void StateChanged() OVERRIDE;
 
   AppListItemModel* model_;
 
   AppsGridView* apps_grid_view_;
   views::ImageView* icon_;
   DropShadowLabel* title_;
 
   scoped_ptr<views::MenuRunner> context_menu_runner_;
 
   gfx::Size icon_size_;
-  bool selected_;
 
   scoped_refptr<IconOperation> icon_op_;
   base::WeakPtrFactory<AppListItemView> apply_shadow_factory_;
   gfx::ShadowValues icon_shadows_;
 
   DISALLOW_COPY_AND_ASSIGN(AppListItemView);
 };
 
 }  // namespace app_list
 
 #endif  // UI_APP_LIST_APP_LIST_ITEM_VIEW_H_