Replace many skia::RefPtr with sk_sp<> in cc/

cc/animation/animation_player.cc

 // Copyright 2015 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/animation/animation_player.h"
 
+#include <algorithm>
+
 #include "cc/animation/animation_delegate.h"
 #include "cc/animation/animation_host.h"
 #include "cc/animation/animation_timeline.h"
 #include "cc/animation/element_animations.h"
 
 namespace cc {
 
 scoped_refptr<AnimationPlayer> AnimationPlayer::Create(int id) {
   return make_scoped_refptr(new AnimationPlayer(id));
 }
@@ skipping 202 matching lines @@
   }
 }
 
 void AnimationPlayer::SetNeedsCommit() {
   DCHECK(animation_host_);
   animation_host_->SetNeedsCommit();
   animation_host_->SetNeedsRebuildPropertyTrees();
 }
 
 }  // namespace cc