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

ash/touch_hud/mus/touch_hud_application.cc

Index: ash/touch_hud/mus/touch_hud_application.cc
diff --git a/ash/touch_hud/mus/touch_hud_application.cc b/ash/touch_hud/mus/touch_hud_application.cc
index de4f6dba70e3ae8e830628ae719bece4d4df3e0d..db6d335bffb1172f38d47eb2cc9936760531d173 100644
--- a/ash/touch_hud/mus/touch_hud_application.cc
+++ b/ash/touch_hud/mus/touch_hud_application.cc
@@ -4,7 +4,7 @@
 
 #include "ash/touch_hud/mus/touch_hud_application.h"
 
-#include "ash/public/interfaces/container.mojom.h"
+#include "ash/shared/shell_window_ids.h"
 #include "ash/touch_hud/touch_hud_renderer.h"
 #include "base/macros.h"
 #include "base/strings/utf_string_conversions.h"
@@ -88,9 +88,9 @@ void TouchHudApplication::Launch(uint32_t what, mash::mojom::LaunchMode how) {
     params.delegate = new TouchHudUI(window_manager_connection_.get(), widget_);
 
     std::map<std::string, std::vector<uint8_t>> properties;
-    properties[ash::mojom::kWindowContainer_Property] =
+    properties[ui::mojom::WindowManager::kInitialContainerId_Property] =
         mojo::ConvertTo<std::vector<uint8_t>>(
-            static_cast<int32_t>(ash::mojom::Container::OVERLAY));
+            ash::kShellWindowId_OverlayContainer);
     properties[ui::mojom::WindowManager::kShowState_Property] =
         mojo::ConvertTo<std::vector<uint8_t>>(
             static_cast<int32_t>(ui::mojom::ShowState::FULLSCREEN));