cc: Move copy requests from layers to the effect tree

cc/trees/layer_tree_host_common.cc

 // Copyright 2011 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/trees/layer_tree_host_common.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 
@@ skipping 359 matching lines @@
       draw_property_utils::ComputeSurfaceDrawProperties(property_trees,
                                                         surface);
 
       // Ignore occlusion from outside the surface when surface contents need to
       // be fully drawn. Layers with copy-request need to be complete.  We could
       // be smarter about layers with replica and exclude regions where both
       // layer and the replica are occluded, but this seems like overkill. The
       // same is true for layers with filters that move pixels.
       // TODO(senorblanco): make this smarter for the SkImageFilter case (check
       // for pixel-moving filters)
-      bool is_occlusion_immune = layer->HasCopyRequest() ||
+      bool is_occlusion_immune = surface->HasCopyRequest() ||
                                  layer->has_replica() ||
                                  layer->filters().HasReferenceFilter() ||
                                  layer->filters().HasFilterThatMovesPixels();
       if (is_occlusion_immune) {
         surface->SetNearestOcclusionImmuneAncestor(surface);
       } else if (is_root) {
         surface->SetNearestOcclusionImmuneAncestor(nullptr);
       } else {
         surface->SetNearestOcclusionImmuneAncestor(
             surface->render_target()->nearest_occlusion_immune_ancestor());
@@ skipping 313 matching lines @@
 
 PropertyTrees* GetPropertyTrees(Layer* layer) {
   return layer->layer_tree_host()->property_trees();
 }
 
 PropertyTrees* GetPropertyTrees(LayerImpl* layer) {
   return layer->layer_tree_impl()->property_trees();
 }
 
 }  // namespace cc