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

ash/mus/BUILD.gn

 # Copyright 2015 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.
 
 import("//build/config/ui.gni")
 import("//mojo/public/tools/bindings/mojom.gni")
 import("//services/service_manager/public/cpp/service.gni")
 import("//services/service_manager/public/service_manifest.gni")
 import("//tools/grit/repack.gni")
 
@@ skipping 20 matching lines @@
     "bridge/wm_root_window_controller_mus.cc",
     "bridge/wm_root_window_controller_mus.h",
     "bridge/wm_shelf_mus.cc",
     "bridge/wm_shelf_mus.h",
     "bridge/wm_shell_mus.cc",
     "bridge/wm_shell_mus.h",
     "bridge/wm_window_mus.cc",
     "bridge/wm_window_mus.h",
     "bridge/workspace_event_handler_mus.cc",
     "bridge/workspace_event_handler_mus.h",
-    "container_ids.cc",
-    "container_ids.h",
     "context_menu_mus.cc",
     "context_menu_mus.h",
     "disconnected_app_handler.cc",
     "disconnected_app_handler.h",
     "drag_window_resizer.cc",
     "drag_window_resizer.h",
     "frame/custom_frame_view_mus.cc",
     "frame/custom_frame_view_mus.h",
     "frame/detached_title_area_renderer.cc",
     "frame/detached_title_area_renderer.h",
@@ skipping 41 matching lines @@
     "//ui/app_list/presenter",
     "//ui/app_list/presenter:mojom",
     "//ui/keyboard",
     "//ui/keyboard:mojom",
     "//ui/message_center",
   ]
 
   public_deps = [
     "//ash",
     "//ash/public/interfaces",
+    "//ash/shared",
     "//base",
     "//base:i18n",
     "//mash/public/interfaces",
     "//mash/session/public/interfaces",
     "//mojo/common:common_base",
     "//services/service_manager/public/cpp",
     "//services/tracing/public/cpp",
     "//services/ui/common:mus_common",
     "//services/ui/public/cpp",
     "//services/ui/public/interfaces",
@@ skipping 172 matching lines @@
     "//ui/views/mus",
   ]
 
   data_deps = [
     ":mus",
     "//mash/quick_launch",
   ]
 
   defines = [ "NOTIMPLEMENTED_POLICY=5" ]
 }