100644 blob 5a45233a29d67fd274220494b15c164a16b17bb9	BUILD.gn
040000 tree 963322e398d600e5c185f02f4472a6da1136d6b5	bt-gap
040000 tree 0ca2516775687b3af1ad2466f598244aba7dd3e6	bt-host
040000 tree be4ee9a4af2c69f25dabb2b826348a6228ec55eb	bt-init