Convert //cc from scoped_ptr to std::unique_ptr.

cc/input/scrollbar_animation_controller_linear_fade.cc

 // Copyright 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.
 
 #include "cc/input/scrollbar_animation_controller_linear_fade.h"
 
+#include "base/memory/ptr_util.h"
 #include "base/time/time.h"
 #include "cc/layers/layer_impl.h"
 #include "cc/layers/scrollbar_layer_impl_base.h"
 
 namespace cc {
 
-scoped_ptr<ScrollbarAnimationControllerLinearFade>
+std::unique_ptr<ScrollbarAnimationControllerLinearFade>
 ScrollbarAnimationControllerLinearFade::Create(
     int scroll_layer_id,
     ScrollbarAnimationControllerClient* client,
     base::TimeDelta delay_before_starting,
     base::TimeDelta resize_delay_before_starting,
     base::TimeDelta duration) {
-  return make_scoped_ptr(new ScrollbarAnimationControllerLinearFade(
+  return base::WrapUnique(new ScrollbarAnimationControllerLinearFade(
       scroll_layer_id, client, delay_before_starting,
       resize_delay_before_starting, duration));
 }
 
 ScrollbarAnimationControllerLinearFade::ScrollbarAnimationControllerLinearFade(
     int scroll_layer_id,
     ScrollbarAnimationControllerClient* client,
     base::TimeDelta delay_before_starting,
     base::TimeDelta resize_delay_before_starting,
     base::TimeDelta duration)
@@ skipping 22 matching lines @@
     float opacity) {
   for (ScrollbarLayerImplBase* scrollbar : Scrollbars()) {
     if (!scrollbar->is_overlay_scrollbar())
       continue;
     scrollbar->OnOpacityAnimated(scrollbar->CanScrollOrientation() ? opacity
                                                                    : 0);
   }
 }
 
 }  // namespace cc