100644 blob c5925bfad24b39115111872290f438c0cb8142fe	BUILD
100644 blob f9fca4af34668a777df4e18144be595f0c1eb59b	foo.proto
040000 tree d6f69dd95994f35f716c27c2dfe8c0b7350c753c	java
040000 tree 581ba2c1e11cc64a508e0b32a7027bbbcf3ae05c	lang_toolchains
040000 tree 8135d2b24c22035803a2e9db36e58106ec7f2b20	python