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

ash/public/cpp/shell_window_ids.h

 // Copyright (c) 2012 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.
 
-#ifndef ASH_COMMON_SHELL_WINDOW_IDS_H_
-#define ASH_COMMON_SHELL_WINDOW_IDS_H_
+#ifndef ASH_PUBLIC_CPP_SHELL_WINDOW_IDS_H_
+#define ASH_PUBLIC_CPP_SHELL_WINDOW_IDS_H_
 
 #include <stddef.h>
 
-#include "ash/ash_export.h"
-
 // Declarations of ids of special shell windows.
 
 namespace ash {
 
 // Used to indicate no shell window id.
 const int kShellWindowId_Invalid = -1;
 
 // A higher-level container that holds all of the containers stacked below
 // kShellWindowId_LockScreenContainer.  Only used by PowerButtonController for
 // animating lower-level containers.
@@ skipping 83 matching lines @@
 const int kShellWindowId_MouseCursorContainer = 24;
 
 // The topmost container, used for power off animation.
 const int kShellWindowId_PowerButtonAnimationContainer = 25;
 
 const int kShellWindowId_Min = 0;
 const int kShellWindowId_Max = kShellWindowId_PowerButtonAnimationContainer;
 
 // These are the list of container ids of containers which may contain windows
 // that need to be activated.
-ASH_EXPORT extern const int kActivatableShellWindowIds[];
-ASH_EXPORT extern const size_t kNumActivatableShellWindowIds;
+extern const int kActivatableShellWindowIds[];
+extern const size_t kNumActivatableShellWindowIds;
 
 // Returns true if |id| is in |kActivatableShellWindowIds|.
-ASH_EXPORT bool IsActivatableShellWindowId(int id);
+bool IsActivatableShellWindowId(int id);
 
 }  // namespace ash
 
-#endif  // ASH_COMMON_SHELL_WINDOW_IDS_H_
+#endif  // ASH_PUBLIC_CPP_SHELL_WINDOW_IDS_H_