040000 tree 4821ad338f2d848e180b76ef52e443cd475010df	chromeos-base
040000 tree a7bb98be4592fceadc2cbf40a8be17f8b072a2e1	metadata
040000 tree f2c5fd6018812674894a64f9b563609484da1178	profiles
040000 tree 5ec05d01df5d9f1e1b284b3b5546f981d494527e	scripts
100644 blob 42bb2fa89746be8c5d9e0191bfbd06303245b69d	toolchain.conf