cc : Delete Opacity/Transform/FilterIsAnimatingOnImplOnly

cc/trees/layer_tree_impl.cc

Index: cc/trees/layer_tree_impl.cc
diff --git a/cc/trees/layer_tree_impl.cc b/cc/trees/layer_tree_impl.cc
index f21f215746883fc24a2c249bb7c7fc86af5853ec..ced94adac3f6125466b6ab0125e60c6206802aed 100644
--- a/cc/trees/layer_tree_impl.cc
+++ b/cc/trees/layer_tree_impl.cc
@@ -2014,28 +2014,12 @@ bool LayerTreeImpl::HasAnyAnimationTargetingProperty(
       ->HasAnyAnimationTargetingProperty(layer->id(), property);
 }
 
-bool LayerTreeImpl::FilterIsAnimatingOnImplOnly(const LayerImpl* layer) const {
-  return layer_tree_host_impl_->animation_host()->FilterIsAnimatingOnImplOnly(
-      layer->id());
-}
-
-bool LayerTreeImpl::OpacityIsAnimatingOnImplOnly(const LayerImpl* layer) const {
-  return layer_tree_host_impl_->animation_host()->OpacityIsAnimatingOnImplOnly(
-      layer->id());
-}
-
 bool LayerTreeImpl::ScrollOffsetIsAnimatingOnImplOnly(
     const LayerImpl* layer) const {
   return layer_tree_host_impl_->animation_host()
       ->ScrollOffsetIsAnimatingOnImplOnly(layer->id());
 }
 
-bool LayerTreeImpl::TransformIsAnimatingOnImplOnly(
-    const LayerImpl* layer) const {
-  return layer_tree_host_impl_->animation_host()
-      ->TransformIsAnimatingOnImplOnly(layer->id());
-}
-
 bool LayerTreeImpl::AnimationsPreserveAxisAlignment(
     const LayerImpl* layer) const {
   return layer_tree_host_impl_->animation_host()