cc : Stop pushing properties not used by LayerImpl to LayerImpl (3)

cc/test/fake_layer_tree_host_impl.cc

Index: cc/test/fake_layer_tree_host_impl.cc
diff --git a/cc/test/fake_layer_tree_host_impl.cc b/cc/test/fake_layer_tree_host_impl.cc
index 5d3b510eababda19910029bcdf8e1aedbb84d3d7..bff8e96bccf09f3666025d77c35c9c775b6fd083 100644
--- a/cc/test/fake_layer_tree_host_impl.cc
+++ b/cc/test/fake_layer_tree_host_impl.cc
@@ -88,7 +88,8 @@ int FakeLayerTreeHostImpl::RecursiveUpdateNumChildren(LayerImpl* layer) {
     num_children_that_draw_content +=
         RecursiveUpdateNumChildren(layer->children()[i]);
   }
-  layer->SetNumDescendantsThatDrawContent(num_children_that_draw_content);
+  layer->test_properties()->num_descendants_that_draw_content =
+      num_children_that_draw_content;
   return num_children_that_draw_content + (layer->DrawsContent() ? 1 : 0);
 }