Makes recreating a layer inherit target visibility and opacity

ui/wm/core/window_animations.cc

Index: ui/wm/core/window_animations.cc
diff --git a/ui/wm/core/window_animations.cc b/ui/wm/core/window_animations.cc
index 6e83c2f8a792a494ca630badadd3181d442dca11..42439e37ea132e5a2165960cc137aad30752aacc 100644
--- a/ui/wm/core/window_animations.cc
+++ b/ui/wm/core/window_animations.cc
@@ -508,12 +508,6 @@ void HidingWindowAnimationObserver::DetachAndRecreateLayers() {
           layer_owner_->root(), topmost_transient_child->layer());
     }
   }
-
-  // TODO(sky): The recreated layer should have the target visibility of
-  // the original layer.
-  // Make the new layer invisible immediately.
-  window_->layer()->SetVisible(false);
-  window_->layer()->SetOpacity(0);
 }
 
 void HidingWindowAnimationObserver::WindowInvalid() {