hasVisibleNonCompositingDescendant 1557 Source/core/rendering/compositing/CompositedLayerMapping.cpp         if (curLayer->hasVisibleContent() || hasVisibleNonCompositingDescendant(curLayer))
hasVisibleNonCompositingDescendant 1569 Source/core/rendering/compositing/CompositedLayerMapping.cpp     return hasVisibleNonCompositingDescendant(&m_owningLayer);