Convert //ash from scoped_ptr to std::unique_ptr

ash/display/display_animator_chromeos.h

 // Copyright 2014 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_DISPLAY_DISPLAY_ANIMATOR_CHROMEOS_H_
 #define ASH_DISPLAY_DISPLAY_ANIMATOR_CHROMEOS_H_
 
 #include <map>

[oshima, 2016/04/08 07:09:39]

include?

 
 #include "ash/ash_export.h"
 #include "ash/display/display_animator.h"
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/timer/timer.h"
 #include "ui/display/chromeos/display_configurator.h"
 
 namespace aura {
@@ skipping 29 matching lines @@
       const ui::DisplayConfigurator::DisplayStateList& displays,
       ui::MultipleDisplayState failed_new_state) override;
 
  private:
   // Clears all hiding layers.  Note that in case that this method is called
   // during an animation, the method call will cancel all of the animations
   // and *not* call the registered callback.
   void ClearHidingLayers();
 
   std::map<aura::Window*, ui::Layer*> hiding_layers_;
-  scoped_ptr<base::OneShotTimer> timer_;
+  std::unique_ptr<base::OneShotTimer> timer_;
   base::WeakPtrFactory<DisplayAnimatorChromeOS> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(DisplayAnimatorChromeOS);
 };
 
 }  // namespace ash
 
 #endif  // ASH_DISPLAY_DISPLAY_ANIMATOR_CHROMEOS_H_