040000 tree 13dc2a93471c5a0734af5d8eded420b4c0ff8f2f	android
040000 tree a9f8ab64d1d0943ae0b64d119350e37ebb2be8ed	docgen
040000 tree f0345079322d5b2bca8c5af1993c4e425837baea	lib
040000 tree 1c8e6cde5372f3fe90f7570abea3d0e194f0a457	skydoc
040000 tree 2d0eda92f9d0b1bc204c6459dc5fd7da97641137	skyframe