100644 blob 7cbb8cda2b433637beacd4a248ca74dec4c03c00	BUILD.gn
040000 tree 1d94a41fef1d14babc638818874f9f61eb8c994a	arch
040000 tree c0a7e5dd23d9af62d572080d3e75873bfcb4f034	primary_only
040000 tree 11c9e75960ee91096c37edd9e28f1d185b491bf9	primary_with_secondaries