100644 blob d6ce0d9fd7bfb1c94d7511b506da634951930294	BUILD.gn
040000 tree 81145b71379cb809b5fc00ac4f51a3acdc2a7d27	cpp
100644 blob c32b352135588170dd51b21d079d892a93a89fe2	dir.cc
100644 blob 13b124dbd6fa73072dafc2a2ba8b382dde4a7a9b	dir.h
100644 blob 487f32e4ba0771841352419ed525316cbb6525f9	dir_unittest.cc
040000 tree 981ff25423de14ba571ff0a291162c1465899087	go