100644 blob 7fa1666b1fc51b3841317e88aa1b336bf548cfe2	BUILD.gn
040000 tree 992d7bd37943fd3f86d17daaa16b82775025e7b3	bt-gap
040000 tree 8840ce26853765d7d1f8df774e541a518a7f33e3	bt-host
040000 tree 840af7be0707053c9c9b7e683d4f106acd927f00	bt-init