this belongs to lazy trees, which we neither have nor intend to have. we will keep SourcePath as that may come in handy at some later date. Change-Id: I44b8f1dd6c435d7486c393fabdcd272766b2b56b
this belongs to lazy trees, which we neither have nor intend to have. we will keep SourcePath as that may come in handy at some later date. Change-Id: I44b8f1dd6c435d7486c393fabdcd272766b2b56b