100644 blob 8f6c0e7cea4914039c6bc12d1ec0bf706c204968	BUILD.gn
040000 tree 0aee46a4f3c426202c5c63b8e478709892a7b0fa	echo
040000 tree 94690659cfe687d835c1d111930b57de3e7a99a4	echo_with_service_describer
040000 tree 08d382b484f283457426119187a18b359aa3dba7	interfaces
040000 tree 03f7e1fa6d9b3a122e149f768bb7b707a56821f7	pingpong
040000 tree 78b72206ebd605c38ee6debe63aab322952fbd0e	pingpong_target