cc : Clean up cc clip tree

cc/trees/layer_tree_host_common_perftest.cc

Index: cc/trees/layer_tree_host_common_perftest.cc
diff --git a/cc/trees/layer_tree_host_common_perftest.cc b/cc/trees/layer_tree_host_common_perftest.cc
index 132872c5a671aabac150cabc95a27d64de4cb97c..4cafa0ba1c46c0824cc80e137ae49ecc9d06cce5 100644
--- a/cc/trees/layer_tree_host_common_perftest.cc
+++ b/cc/trees/layer_tree_host_common_perftest.cc
@@ -115,8 +115,6 @@ class CalcDrawPropsTest : public LayerTreeHostCommonPerfTest {
         active_tree->OverscrollElasticityLayer(), max_texture_size,
         can_render_to_separate_surface,
         host_impl->settings().layer_transforms_should_scale_layer_contents,
-        false,  // do not verify_clip_tree_calculation for perf tests
-        false,  // do not verify_visible_rect_calculation for perf tests
         &update_list, active_tree->property_trees());
     LayerTreeHostCommon::CalculateDrawProperties(&inputs);
   }