Replace scoped_ptr with std::unique_ptr in //ui

ui/compositor/layer_animator.h

 // Copyright (c) 2012 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 UI_COMPOSITOR_LAYER_ANIMATOR_H_
 #define UI_COMPOSITOR_LAYER_ANIMATOR_H_
 
 #include <deque>
 #include <vector>
 
@@ skipping 325 matching lines @@
 
   // Cleans up any running animations that may have been deleted.
   void PurgeDeletedAnimations();
 
   LayerAnimatorCollection* GetLayerAnimatorCollection();
 
   // LayerAnimationEventObserver
   void OnAnimationStarted(const cc::AnimationEvent& event) override;
 
   // Implementation of LayerThreadedAnimationDelegate.
-  void AddThreadedAnimation(scoped_ptr<cc::Animation> animation) override;
+  void AddThreadedAnimation(std::unique_ptr<cc::Animation> animation) override;
   void RemoveThreadedAnimation(int animation_id) override;
 
   void AttachLayerToAnimationPlayer(int layer_id);
   void DetachLayerFromAnimationPlayer();
 
   // This is the queue of animations to run.
   AnimationQueue animation_queue_;
 
   // The target of all layer animations.
   LayerAnimationDelegate* delegate_;
@@ skipping 39 matching lines @@
   // ResetCompositor/SetCompositor scope.
   // TODO(loyso): Remove it. crbug.com/592873.
   scoped_refptr<cc::LayerAnimationController> animation_controller_state_;
 
   DISALLOW_COPY_AND_ASSIGN(LayerAnimator);
 };
 
 }  // namespace ui
 
 #endif  // UI_COMPOSITOR_LAYER_ANIMATOR_H_