040000 tree 72ff2dd3eefd192f70076e26f79fde0d9b2b8f87	bluetooth
100644 blob 5d652a5bf5474c9c0aae1a52e0d42037d160787c	class_of_device_unittest.cc
100644 blob 4ff31e5bc133116d1645dcbe03323639931fe7e5	raw_address_unittest.cc