040000 tree 6e8bc2176983c269c0c46477f57a24f70febc418	common
040000 tree 2108176be1831d62d2136f3f179a8669b0b4d1bd	device
040000 tree 7a1de0791787e39883ba1a1db5b5f812ed5f32c2	libhardware_headers
040000 tree 4af18a8292691bd5f9883327dc4f540d1a413f47	provider