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

ash/test/test_shell_delegate.cc

 // 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.
 
 #include "ash/test/test_shell_delegate.h"
 
 #include <limits>
 
 #include "ash/app_list/app_list_presenter_delegate.h"
 #include "ash/app_list/app_list_presenter_delegate_factory.h"
@@ skipping 112 matching lines @@
 }
 
 bool TestShellDelegate::IsMultiProfilesEnabled() const {
   return multi_profiles_enabled_;
 }
 
 bool TestShellDelegate::IsRunningInForcedAppMode() const {
   return false;
 }
 
-bool TestShellDelegate::CanShowWindowForUser(aura::Window* window) const {
+bool TestShellDelegate::CanShowWindowForUser(WmWindow* window) const {
   return true;
 }
 
 bool TestShellDelegate::IsForceMaximizeOnFirstRun() const {
   return force_maximize_on_first_run_;
 }
 
 void TestShellDelegate::PreInit() {
 }
 
@@ skipping 94 matching lines @@
 #if defined(OS_CHROMEOS)
   Shell* shell = Shell::GetInstance();
   static_cast<MediaDelegateImpl*>(shell->media_delegate())
       ->set_media_capture_state(state);
   shell->system_tray_notifier()->NotifyMediaCaptureChanged();
 #endif
 }
 
 }  // namespace test
 }  // namespace ash