Compute if a layer is drawn without LayerTree hierarchy

cc/layers/layer_perftest.cc

Index: cc/layers/layer_perftest.cc
diff --git a/cc/layers/layer_perftest.cc b/cc/layers/layer_perftest.cc
index e27f0309b2ed479e95b51bc0dd040110a0fceb44..1b2aae2482f84aa62b391264f7566259b55f4560 100644
--- a/cc/layers/layer_perftest.cc
+++ b/cc/layers/layer_perftest.cc
@@ -67,7 +67,6 @@ TEST_F(LayerPerfTest, PushPropertiesTo) {
   bool scrollable = true;
   bool contents_opaque = true;
   bool double_sided = true;
-  bool hide_layer_and_subtree = true;
   bool masks_to_bounds = true;
 
   // Properties changed.
@@ -77,7 +76,6 @@ TEST_F(LayerPerfTest, PushPropertiesTo) {
     test_layer->SetTransformOrigin(gfx::Point3F(0.f, 0.f, transform_origin_z));
     test_layer->SetContentsOpaque(contents_opaque);
     test_layer->SetDoubleSided(double_sided);
-    test_layer->SetHideLayerAndSubtree(hide_layer_and_subtree);
     test_layer->SetMasksToBounds(masks_to_bounds);
     test_layer->SetScrollClipLayerId(scrollable ? test_layer->id()
                                                 : Layer::INVALID_ID);
@@ -87,7 +85,6 @@ TEST_F(LayerPerfTest, PushPropertiesTo) {
     scrollable = !scrollable;
     contents_opaque = !contents_opaque;
     double_sided = !double_sided;
-    hide_layer_and_subtree = !hide_layer_and_subtree;
     masks_to_bounds = !masks_to_bounds;
 
     timer_.NextLap();