100644 blob 79b7b7a427e2d799d205e83f15e534e1cd772f59	BUILD.gn
100644 blob d0b91053d2c2f96e3c6ef03307d4919e9cdbaea4	hello_world.cc
100644 blob 4e3bedb1c3d67df98ec6daefad95e48dc1839acd	hello_world_unittest.cc
040000 tree 756ed7325045e5a1b5e76a9abf7b0240090a55ab	meta