[NOT FOR REVIEW]

cc/trees/layer_tree_host_common.cc

Index: cc/trees/layer_tree_host_common.cc
diff --git a/cc/trees/layer_tree_host_common.cc b/cc/trees/layer_tree_host_common.cc
index 8fcfccb40fc134d241b735e252a32bc00f60c940..66cd5f0bf2eff1783d12a8f7854443ca39d17dfc 100644
--- a/cc/trees/layer_tree_host_common.cc
+++ b/cc/trees/layer_tree_host_common.cc
@@ -580,6 +580,16 @@ void LayerTreeHostCommon::CalculateDrawPropertiesForTesting(
       inputs->root_layer->GetLayerTree()->property_trees();
   Layer* overscroll_elasticity_layer = nullptr;
   gfx::Vector2dF elastic_overscroll;
+  PropertyTrees* test_property_trees_with_new_clip_tree =
+    inputs->root_layer->GetLayerTree()->test_property_trees_with_new_clip_tree();
+  bool build_new_property_trees = true;
+  PropertyTreeBuilder::BuildPropertyTrees(
+      inputs->root_layer, inputs->page_scale_layer,
+      inputs->inner_viewport_scroll_layer, inputs->outer_viewport_scroll_layer,
+      overscroll_elasticity_layer, elastic_overscroll,
+      inputs->page_scale_factor, inputs->device_scale_factor,
+      gfx::Rect(inputs->device_viewport_size), inputs->device_transform,
+      test_property_trees_with_new_clip_tree, build_new_property_trees);
   PropertyTreeBuilder::BuildPropertyTrees(
       inputs->root_layer, inputs->page_scale_layer,
       inputs->inner_viewport_scroll_layer, inputs->outer_viewport_scroll_layer,