wip: Refactoring Ash's AppListController, moving the bulk of the logic to chrome/browser/ui/ash/app…

ash/shell.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_SHELL_H_
 #define ASH_SHELL_H_
 
 #include <utility>
 #include <vector>
 
@@ skipping 230 matching lines @@
 
   // Dismisses the app list.
   void DismissAppList();
 
   // Shows the app list if it's not visible. Dismisses it otherwise.
   void ToggleAppList(aura::Window* anchor);
 
   // Returns app list target visibility.
   bool GetAppListTargetVisibility() const;
 
-  // Returns app list window or NULL if it is not visible.
-  aura::Window* GetAppListWindow();
-
-  // Returns app list view if one exists, or NULL otherwise.
-  app_list::AppListView* GetAppListView();
-
   // Returns true if a system-modal dialog window is currently open.
   bool IsSystemModalWindowOpen() const;
 
   // For testing only: set simulation that a modal window is open
   void SimulateModalWindowOpenForTesting(bool modal_window_open) {
     simulate_modal_window_open_for_testing_ = modal_window_open;
   }
 
   // Creates a default views::NonClientFrameView for use by windows in the
   // Ash environment.
@@ skipping 392 matching lines @@
   scoped_ptr<AccessibilityDelegate> accessibility_delegate_;
   scoped_ptr<NewWindowDelegate> new_window_delegate_;
   scoped_ptr<MediaDelegate> media_delegate_;
   scoped_ptr<ShelfDelegate> shelf_delegate_;
   scoped_ptr<ShelfItemDelegateManager> shelf_item_delegate_manager_;
   scoped_ptr<ShelfWindowWatcher> shelf_window_watcher_;
 
   scoped_ptr<ShelfModel> shelf_model_;
   scoped_ptr<WindowPositioner> window_positioner_;
 
-  scoped_ptr<AppListController> app_list_controller_;
-
   scoped_ptr<DragDropController> drag_drop_controller_;
   scoped_ptr<ResizeShadowController> resize_shadow_controller_;
   scoped_ptr< ::wm::ShadowController> shadow_controller_;
   scoped_ptr< ::wm::VisibilityController> visibility_controller_;
   scoped_ptr< ::wm::WindowModalityController> window_modality_controller_;
   scoped_ptr<views::corewm::TooltipController> tooltip_controller_;
   scoped_ptr<DesktopBackgroundController> desktop_background_controller_;
   scoped_ptr<PowerButtonController> power_button_controller_;
   scoped_ptr<LockStateController> lock_state_controller_;
   scoped_ptr<MruWindowTracker> mru_window_tracker_;
@@ skipping 95 matching lines @@
   bool in_mus_ = false;
 
   scoped_ptr<KeyboardUI> keyboard_ui_;
 
   DISALLOW_COPY_AND_ASSIGN(Shell);
 };
 
 }  // namespace ash
 
 #endif  // ASH_SHELL_H_