CC Animation: Move animations_ from ElementAnimations to AnimationPlayer.

ui/compositor/layer.cc

 // 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.
 
 #include "ui/compositor/layer.h"
 
 #include <algorithm>
 #include <memory>
 #include <utility>
 
@@ skipping 507 matching lines @@
   cc_layer_->SetTransformOrigin(gfx::Point3F());
   cc_layer_->SetContentsOpaque(fills_bounds_opaquely_);
   cc_layer_->SetIsDrawable(type_ != LAYER_NOT_DRAWN);
   cc_layer_->SetHideLayerAndSubtree(!visible_);
   cc_layer_->SetElementId(cc::ElementId(cc_layer_->id(), 0));
 
   SetLayerFilters();
   SetLayerBackgroundFilters();
 }
 
-bool Layer::HasPendingThreadedAnimationsForTesting() const {
-  return animator_->HasPendingThreadedAnimationsForTesting();
-}
-
 void Layer::SwitchCCLayerForTest() {
   scoped_refptr<cc::Layer> new_layer = cc::PictureLayer::Create(this);
   SwitchToLayer(new_layer);
   content_layer_ = new_layer;
 }
 
 void Layer::SetTextureMailbox(
     const cc::TextureMailbox& mailbox,
     std::unique_ptr<cc::SingleReleaseCallback> release_callback,
     gfx::Size texture_size_in_dip) {
@@ skipping 532 matching lines @@
   if (animator_) {
     animator_->ResetCompositor(compositor);
     animator_->RemoveFromCollection(collection);
   }
 
   for (auto* child : children_)
     child->ResetCompositorForAnimatorsInTree(compositor);
 }
 
 }  // namespace ui