cc: Add verify transform tree calculations to LayerTreeSettings

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 5d23cf299df25c48dbb63a7e2e51abd0b9f5eacd..25a27ad7345513a60b8a5c36534fd5c54e7718a1 100644
--- a/cc/trees/layer_tree_host_common_perftest.cc
+++ b/cc/trees/layer_tree_host_common_perftest.cc
@@ -119,6 +119,7 @@ class CalcDrawPropsTest : public LayerTreeHostCommonPerfTest {
         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_transform_tree_calculation for perf tests
         &update_list, active_tree->property_trees());
     LayerTreeHostCommon::CalculateDrawProperties(&inputs);
   }