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

ash/common/wm/overview/window_selector_controller.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_CONTROLLER_H_
-#define ASH_WM_OVERVIEW_WINDOW_SELECTOR_CONTROLLER_H_
+#ifndef ASH_COMMON_WM_OVERVIEW_WINDOW_SELECTOR_CONTROLLER_H_
+#define ASH_COMMON_WM_OVERVIEW_WINDOW_SELECTOR_CONTROLLER_H_
 
 #include <list>
 #include <memory>
 #include <vector>
 
 #include "ash/ash_export.h"
-#include "ash/wm/overview/window_selector.h"
-#include "ash/wm/overview/window_selector_delegate.h"
+#include "ash/common/wm/overview/window_selector.h"
+#include "ash/common/wm/overview/window_selector_delegate.h"
 #include "base/macros.h"
 #include "base/time/time.h"
 
 namespace ash {
 class WindowSelector;
 class WindowSelectorTest;
 
 // Manages a window selector which displays an overview of all windows and
 // allows selecting a window to activate it.
-class ASH_EXPORT WindowSelectorController
-    : public WindowSelectorDelegate {
+class ASH_EXPORT WindowSelectorController : public WindowSelectorDelegate {
  public:
   WindowSelectorController();
   ~WindowSelectorController() override;
 
   // Returns true if selecting windows in an overview is enabled. This is false
   // at certain times, such as when the lock screen is visible.
   static bool CanSelect();
 
   // Enters overview mode. This is essentially the window cycling mode however
   // not released on releasing the alt key and allows selecting with the mouse
@@ skipping 17 matching lines @@
   void OnSelectionStarted();
 
   std::unique_ptr<WindowSelector> window_selector_;
   base::Time last_selection_time_;
 
   DISALLOW_COPY_AND_ASSIGN(WindowSelectorController);
 };
 
 }  // namespace ash
 
-#endif  // ASH_WM_OVERVIEW_WINDOW_SELECTOR_CONTROLLER_H_
+#endif  // ASH_COMMON_WM_OVERVIEW_WINDOW_SELECTOR_CONTROLLER_H_