UpdateChildLayerVisibility 1461 ui/views/view.cc   UpdateChildLayerVisibility(visible);
UpdateChildLayerVisibility 1469 ui/views/view.cc       child_at(i)->UpdateChildLayerVisibility(ancestor_visible && visible_);
UpdateChildLayerVisibility 2062 ui/views/view.cc     child_at(i)->UpdateChildLayerVisibility(true);
UpdateChildLayerVisibility 1361 ui/views/view.h   void UpdateChildLayerVisibility(bool visible);