mash: Convert ash::ShellDelegate from aura::Window to WmWindow

ash/shell_delegate.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_DELEGATE_H_
 #define ASH_SHELL_DELEGATE_H_
 
 #include <memory>
 #include <string>
 
 #include "ash/ash_export.h"
-#include "ash/shell.h"
 #include "base/callback.h"
 #include "base/strings/string16.h"
 
 class GURL;
 
 namespace app_list {
 class AppListPresenter;
 class AppListViewDelegate;
 }
 
-namespace aura {
-class Window;
-}
-
 namespace gfx {
 class Image;
 }
 
 namespace keyboard {
 class KeyboardUI;
 }
 
 namespace ui {
 class MenuModel;
 }
 
 namespace views {
 class Widget;
 }
 
 namespace ash {
 
 class AccessibilityDelegate;
 class ContainerDelegate;
+class GPUSupport;
 class MediaDelegate;
 class NewWindowDelegate;
 class PointerWatcherDelegate;
 class SessionStateDelegate;
 class ShelfDelegate;
 class ShelfModel;
 class SystemTrayDelegate;
 class UserWallpaperDelegate;
 struct ShelfItem;
 class WmShelf;
+class WmWindow;
 
 class ASH_EXPORT VirtualKeyboardStateObserver {
  public:
   // Called when keyboard is activated/deactivated.
   virtual void OnVirtualKeyboardStateChanged(bool activated) {}
 
  protected:
   virtual ~VirtualKeyboardStateObserver() {}
 };
 
@@ skipping 13 matching lines @@
 
   // Returns true if incognito mode is allowed for the user.
   // Incognito windows are restricted for supervised users.
   virtual bool IsIncognitoAllowed() const = 0;
 
   // Returns true if we're running in forced app mode.
   virtual bool IsRunningInForcedAppMode() const = 0;
 
   // Returns true if |window| can be shown for the delegate's concept of current
   // user.
-  virtual bool CanShowWindowForUser(aura::Window* window) const = 0;
+  virtual bool CanShowWindowForUser(WmWindow* window) const = 0;
 
   // Returns true if the first window shown on first run should be
   // unconditionally maximized, overriding the heuristic that normally chooses
   // the window size.
   virtual bool IsForceMaximizeOnFirstRun() const = 0;
 
   // Called before processing |Shell::Init()| so that the delegate
   // can perform tasks necessary before the shell is initialized.
   virtual void PreInit() = 0;
 
@@ skipping 65 matching lines @@
   virtual gfx::Image GetDeprecatedAcceleratorImage() const = 0;
 
   // Toggles the status of the touchpad / touchscreen on or off.
   virtual void ToggleTouchpad() {}
   virtual void ToggleTouchscreen() {}
 };
 
 }  // namespace ash
 
 #endif  // ASH_SHELL_DELEGATE_H_