040000 tree 4d36ff1397256376ac633ba7df8dc48350cda3ef	chromeos-bsp-test-root
040000 tree 56975424ff83191c5d00747fbf6697ec5478db23	chromeos-bsp
040000 tree 21be0ff6e5c6861f513a34e7f63fe0680eb2f289	chromeos-firewall
040000 tree 5e132b984b9ff1f0fc730b2b6fcc350d419a3258	chromeos-test-testauthkeys