Compute if a layer is drawn without LayerTree hierarchy

cc/trees/draw_property_utils.cc

Index: cc/trees/draw_property_utils.cc
diff --git a/cc/trees/draw_property_utils.cc b/cc/trees/draw_property_utils.cc
index 07270db1dbd5ab4cdb9e62d17464c0f9a9ee8341..0b0322dc70cd34cc4ec03bebb0c0d82f5a4d8d94 100644
--- a/cc/trees/draw_property_utils.cc
+++ b/cc/trees/draw_property_utils.cc
@@ -434,9 +434,7 @@ void FindLayersThatNeedUpdates(
     bool subtree_is_visible_from_ancestor,
     typename LayerType::LayerListType* update_layer_list,
     std::vector<LayerType*>* visible_layer_list) {
-  bool layer_is_drawn =
-      layer->HasCopyRequest() ||
-      (subtree_is_visible_from_ancestor && !layer->hide_layer_and_subtree());
+  bool layer_is_drawn = layer->IsDrawnFromPropertyTrees();
 
   if (layer->parent() && SubtreeShouldBeSkipped(layer, layer_is_drawn, tree))
     return;