040000 tree fe6040396e6f6992d251d70dbeb210490cdca485	android
040000 tree 741f483d0df306a956d2c9edaf0438f16fb9c221	docgen
040000 tree 3a5e941de228a458f8f12788150a78e67e4b3720	lib
040000 tree 3f3543222e6853696d750fd6122f8cc68d700eb8	skydoc
040000 tree 77c2cc0cc2e02e17a0b5b8dc6b7c1693a4460d09	skyframe