mash: Disable ash_sysui; begin removal.

ash/sysui/shelf_delegate_mus.h

 // Copyright 2016 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_SYSUI_SHELF_DELEGATE_MUS_H_
 #define ASH_SYSUI_SHELF_DELEGATE_MUS_H_
 
 #include <map>
 
 #include "ash/common/shelf/shelf_delegate.h"
-#include "ash/public/interfaces/shelf_layout.mojom.h"
-#include "ash/public/interfaces/user_window_controller.mojom.h"
 #include "mash/shelf/public/interfaces/shelf.mojom.h"
 #include "mojo/public/cpp/bindings/binding.h"
 #include "mojo/public/cpp/bindings/interface_ptr_set.h"
 
 namespace ash {
 
 class ShelfModel;
 
 namespace sysui {
 
-// Manages communication between the ash_sysui shelf, the window manager, and
-// the browser.
+// Manages communication between the mash shelf and the browser.
+// TODO(mash): Support ShelfController in mojo:ash and remove this sysui impl.
 class ShelfDelegateMus : public ShelfDelegate,
-                         public mash::shelf::mojom::ShelfController,
-                         public ash::mojom::UserWindowObserver {
+                         public mash::shelf::mojom::ShelfController {
  public:
   explicit ShelfDelegateMus(ShelfModel* model);
   ~ShelfDelegateMus() override;
 
  private:
   // ShelfDelegate:
   void OnShelfCreated(Shelf* shelf) override;
   void OnShelfDestroyed(Shelf* shelf) override;
   void OnShelfAlignmentChanged(Shelf* shelf) override;
   void OnShelfAutoHideBehaviorChanged(Shelf* shelf) override;
@@ skipping 11 matching lines @@
       mash::shelf::mojom::ShelfObserverAssociatedPtrInfo observer) override;
   void SetAlignment(mash::shelf::mojom::Alignment alignment) override;
   void SetAutoHideBehavior(
       mash::shelf::mojom::AutoHideBehavior auto_hide) override;
   void PinItem(
       mash::shelf::mojom::ShelfItemPtr item,
       mash::shelf::mojom::ShelfItemDelegateAssociatedPtrInfo delegate) override;
   void UnpinItem(const mojo::String& app_id) override;
   void SetItemImage(const mojo::String& app_id, const SkBitmap& image) override;
 
-  // ash::mojom::UserWindowObserver:
-  void OnUserWindowObserverAdded(
-      mojo::Array<ash::mojom::UserWindowPtr> user_windows) override;
-  void OnUserWindowAdded(ash::mojom::UserWindowPtr user_window) override;
-  void OnUserWindowRemoved(uint32_t window_id) override;
-  void OnUserWindowTitleChanged(uint32_t window_id,
-                                const mojo::String& window_title) override;
-  void OnUserWindowAppIconChanged(uint32_t window_id,
-                                  mojo::Array<uint8_t> app_icon) override;
-  void OnUserWindowFocusChanged(uint32_t window_id, bool has_focus) override;
-
-  // Set the Mus window preferred sizes, needed by mash::wm::ShelfLayout.
+  // Set the Mus window preferred sizes.
   void SetShelfPreferredSizes(Shelf* shelf);
 
   ShelfModel* model_;
 
   mojo::AssociatedInterfacePtrSet<mash::shelf::mojom::ShelfObserver> observers_;
 
-  ash::mojom::ShelfLayoutPtr shelf_layout_;
-  ash::mojom::UserWindowControllerPtr user_window_controller_;
-  mojo::Binding<ash::mojom::UserWindowObserver> binding_;
   std::map<uint32_t, ShelfID> window_id_to_shelf_id_;
 
   std::map<std::string, ShelfID> app_id_to_shelf_id_;
   std::map<ShelfID, std::string> shelf_id_to_app_id_;
 
   DISALLOW_COPY_AND_ASSIGN(ShelfDelegateMus);
 };
 
 }  // namespace sysui
 }  // namespace ash
 
 #endif  // ASH_SYSUI_SHELF_DELEGATE_MUS_H_