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

ash/mus/bridge/wm_window_mus.h

Index: ash/mus/bridge/wm_window_mus.h
diff --git a/ash/mus/bridge/wm_window_mus.h b/ash/mus/bridge/wm_window_mus.h
index 629fe2cf73a8cb1c062acc59cdc9ddd4bc536339..3eeec32351ab8a6a2823e1d54362c4edf0f7c34e 100644
--- a/ash/mus/bridge/wm_window_mus.h
+++ b/ash/mus/bridge/wm_window_mus.h
@@ -7,8 +7,8 @@
 
 #include <memory>
 
-#include "ash/common/shell_window_ids.h"
 #include "ash/common/wm_window.h"
+#include "ash/shared/shell_window_ids.h"
 #include "base/macros.h"
 #include "base/observer_list.h"
 #include "services/ui/public/cpp/window_observer.h"
@@ -275,7 +275,7 @@ class WmWindowMus : public WmWindow, public ui::WindowObserver {
   ui::Window* window_;
 
   // The shell window id of this window. Shell window ids are defined in
-  // ash/common/shell_window_ids.h.
+  // ash/shared/shell_window_ids.h.
   int shell_window_id_ = kShellWindowId_Invalid;
 
   std::unique_ptr<wm::WindowState> window_state_;