100644 blob e69de29bb2d1d6434b8b29ae775ad8c2e48c5391	BUILD
040000 tree 2c16c9dabaa6368d70333a96817e36dba83f2d90	common
040000 tree 60246692f5b4b091145d01d3e56951419f29cc44	private
040000 tree c9e4bcc2abdb71533429a71ae5f4d8c6b8f4f6c8	runfiles
040000 tree 7bec382b7888b3c706e67ad3e2929ddd4e454ff1	testutil