setAncestorChainHasSelfPaintingLayerDescendant 1446 Source/core/rendering/RenderLayer.cpp         setAncestorChainHasSelfPaintingLayerDescendant();
setAncestorChainHasSelfPaintingLayerDescendant 3717 Source/core/rendering/RenderLayer.cpp         parent()->setAncestorChainHasSelfPaintingLayerDescendant();
setAncestorChainHasSelfPaintingLayerDescendant  554 Source/core/rendering/RenderLayer.h     void setAncestorChainHasSelfPaintingLayerDescendant();