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

ash/wm/overview/scoped_overview_animation_settings_aura.h

 // Copyright 2016 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_SCOPED_OVERVIEW_ANIMATION_SETTINGS_AURA_H_
 #define ASH_WM_OVERVIEW_SCOPED_OVERVIEW_ANIMATION_SETTINGS_AURA_H_
 
-#include "ash/wm/overview/overview_animation_type.h"
-#include "ash/wm/overview/scoped_overview_animation_settings.h"
+#include "ash/common/wm/overview/overview_animation_type.h"
+#include "ash/common/wm/overview/scoped_overview_animation_settings.h"
 #include "base/macros.h"
 #include "ui/compositor/scoped_layer_animation_settings.h"
 
 namespace aura {
 class Window;
 }  // namespace aura
 
 namespace ash {
 
 // ScopedOverviewAnimationSettingsfor aura.
 class ScopedOverviewAnimationSettingsAura
     : public ScopedOverviewAnimationSettings {
  public:
   ScopedOverviewAnimationSettingsAura(OverviewAnimationType animation_type,
                                       aura::Window* window);
   ~ScopedOverviewAnimationSettingsAura() override;
 
  private:
   // The managed animation settings.
   ui::ScopedLayerAnimationSettings animation_settings_;
 
   DISALLOW_COPY_AND_ASSIGN(ScopedOverviewAnimationSettingsAura);
 };
 
 }  // namespace ash
 
 #endif  // ASH_WM_OVERVIEW_SCOPED_OVERVIEW_ANIMATION_SETTINGS_AURA_H_