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

components/exo/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("//testing/test.gni")
 
 source_set("exo") {
   sources = [
     "buffer.cc",
@@ skipping 28 matching lines @@
     "wm_helper.cc",
     "wm_helper.h",
     "wm_helper_ash.cc",
     "wm_helper_ash.h",
     "wm_helper_mus.cc",
     "wm_helper_mus.h",
   ]
 
   deps = [
     "//ash",
+    "//ash/public/cpp",
     "//base",
     "//cc",
     "//cc/surfaces:surfaces",
     "//device/gamepad",
     "//gpu",
     "//gpu/command_buffer/client:gles2_interface",
     "//services/ui/public/cpp",
     "//skia",
     "//ui/aura",
     "//ui/compositor",
@@ skipping 48 matching lines @@
     "shell_surface_unittest.cc",
     "sub_surface_unittest.cc",
     "surface_unittest.cc",
     "touch_unittest.cc",
   ]
 
   deps = [
     ":exo",
     ":test_support",
     "//ash",
+    "//ash/public/cpp",
     "//base",
     "//base/test:test_support",
     "//cc",
     "//cc/surfaces:surfaces",
     "//components/user_manager",
     "//device/gamepad:test_helpers",
     "//gpu/command_buffer/client:gles2_interface",
     "//skia",
     "//testing/gmock",
     "//testing/gtest",
@@ skipping 33 matching lines @@
   ]
 
   if (use_x11) {
     deps += [ "//tools/xdisplaycheck" ]
   }
 
   if (is_linux) {
     deps += [ "//components/exo/wayland:unit_tests" ]
   }
 }