mash: Use ash shell window container ids instead of ash::mojom::Container

ash/mus/container_ids.cc

-// 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.
-
-#include "ash/mus/container_ids.h"
-
-#include "ash/common/shell_window_ids.h"
-#include "ash/public/interfaces/container.mojom.h"
-
-using ash::mojom::Container;
-
-namespace ash {
-namespace mus {
-
-int MashContainerToAshShellWindowId(Container container) {
-  switch (container) {
-    case Container::WALLPAPER:
-      return kShellWindowId_WallpaperContainer;
-
-    case Container::USER_PRIVATE_SHELF:
-      return kShellWindowId_ShelfContainer;
-
-    case Container::LOGIN_WINDOWS:
-      return kShellWindowId_LockScreenContainer;
-
-    case Container::STATUS:
-      return kShellWindowId_StatusContainer;
-
-    case Container::BUBBLES:
-      // TODO(sky): this mapping isn't right, but BUBBLES should go away once
-      // http://crbug.com/616859 lands.
-      return kShellWindowId_SettingBubbleContainer;
-
-    case Container::MENUS:
-      return kShellWindowId_MenuContainer;
-
-    case Container::DRAG_AND_TOOLTIPS:
-      return kShellWindowId_DragImageAndTooltipContainer;
-
-    case Container::OVERLAY:
-      return kShellWindowId_OverlayContainer;
-  }
-  return kShellWindowId_Invalid;
-}
-
-}  // namespace mus
-}  // namespace ash