chromeos: Move files in //ash/common to //ash, part 2

ash/shelf/wm_shelf_util.h

Index: ash/shelf/wm_shelf_util.h
diff --git a/ash/common/shelf/wm_shelf_util.h b/ash/shelf/wm_shelf_util.h
similarity index 78%
rename from ash/common/shelf/wm_shelf_util.h
rename to ash/shelf/wm_shelf_util.h
index 98bb1adef55716ad96e16fc18ad5744b0be00a80..5176ec9e0a59928b9ff92451e97b41ba6648b96e 100644
--- a/ash/common/shelf/wm_shelf_util.h
+++ b/ash/shelf/wm_shelf_util.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef ASH_COMMON_SHELF_WM_SHELF_UTIL_H_
-#define ASH_COMMON_SHELF_WM_SHELF_UTIL_H_
+#ifndef ASH_SHELF_WM_SHELF_UTIL_H_
+#define ASH_SHELF_WM_SHELF_UTIL_H_
 
 #include "ash/ash_export.h"
 #include "ash/public/cpp/shelf_types.h"
@@ -16,4 +16,4 @@ ASH_EXPORT bool IsHorizontalAlignment(ShelfAlignment alignment);
 
 }  // namespace ash
 
-#endif  // ASH_COMMON_SHELF_WM_SHELF_UTIL_H_
+#endif  // ASH_SHELF_WM_SHELF_UTIL_H_