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

ash/shelf/shelf_tooltip_manager.h

Index: ash/shelf/shelf_tooltip_manager.h
diff --git a/ash/common/shelf/shelf_tooltip_manager.h b/ash/shelf/shelf_tooltip_manager.h
similarity index 92%
rename from ash/common/shelf/shelf_tooltip_manager.h
rename to ash/shelf/shelf_tooltip_manager.h
index c68a1b075de0c93b7f7a61b5ed8d37b595f8e4fc..b2619aa5140909a36c43e72ba2bc7c29ff08b408 100644
--- a/ash/common/shelf/shelf_tooltip_manager.h
+++ b/ash/shelf/shelf_tooltip_manager.h
@@ -2,11 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef ASH_COMMON_SHELF_SHELF_TOOLTIP_MANAGER_H_
-#define ASH_COMMON_SHELF_SHELF_TOOLTIP_MANAGER_H_
+#ifndef ASH_SHELF_SHELF_TOOLTIP_MANAGER_H_
+#define ASH_SHELF_SHELF_TOOLTIP_MANAGER_H_
 
 #include "ash/ash_export.h"
-#include "ash/common/shelf/wm_shelf_observer.h"
+#include "ash/shelf/wm_shelf_observer.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/timer/timer.h"
@@ -87,4 +87,4 @@ class ASH_EXPORT ShelfTooltipManager : public ui::EventHandler,
 
 }  // namespace ash
 
-#endif  // ASH_COMMON_SHELF_SHELF_TOOLTIP_MANAGER_H_
+#endif  // ASH_SHELF_SHELF_TOOLTIP_MANAGER_H_