100644 blob f99d23a9aa458bcf77efbca9f4263382dbbe604d	BUILD.gn
100644 blob 0bf37279391ec1dcaa7591a08e98e0a90a379331	hello_world.cc
100644 blob 4f97b773e2a2f067a64c3c2f437c0cbb618e6b2c	hello_world2.cc
100644 blob 686a0912aba312f3067fab329a3eef36b1e04255	hello_world_test.cc
040000 tree d01ce10120b60f0dab130ffc7e2791a651873452	meta
040000 tree 8a4bedfe70f77c6d7b5c7aef66bdcc2ca47f44b4	v2