Moves common code in ash/wm/overview to ash/common/wm/overview

ash/common/wm/overview/window_selector_item.h

 // Copyright 2013 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_WM_OVERVIEW_WINDOW_SELECTOR_ITEM_H_
-#define ASH_WM_OVERVIEW_WINDOW_SELECTOR_ITEM_H_
+#ifndef ASH_COMMON_WM_OVERVIEW_WINDOW_SELECTOR_ITEM_H_
+#define ASH_COMMON_WM_OVERVIEW_WINDOW_SELECTOR_ITEM_H_
 
 #include <memory>
 
 #include "ash/ash_export.h"
+#include "ash/common/wm/overview/scoped_transform_overview_window.h"
 #include "ash/common/wm_window_observer.h"
-#include "ash/wm/overview/scoped_transform_overview_window.h"
 #include "base/macros.h"
 #include "ui/gfx/geometry/insets.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/views/controls/button/button.h"
 #include "ui/views/controls/button/label_button.h"
 #include "ui/views/widget/widget.h"
 
 namespace views {
 class ImageButton;
 }
@@ skipping 164 matching lines @@
 
   // Pointer to the WindowSelector that owns the WindowGrid containing |this|.
   // Guaranteed to be non-null for the lifetime of |this|.
   WindowSelector* window_selector_;
 
   DISALLOW_COPY_AND_ASSIGN(WindowSelectorItem);
 };
 
 }  // namespace ash
 
-#endif  // ASH_WM_OVERVIEW_WINDOW_SELECTOR_ITEM_H_
+#endif  // ASH_COMMON_WM_OVERVIEW_WINDOW_SELECTOR_ITEM_H_