100644 blob e69de29bb2d1d6434b8b29ae775ad8c2e48c5391	BUILD
040000 tree c4fbe9d207e0df91dd1fc85f03f5d720f622ccd0	common
040000 tree 60246692f5b4b091145d01d3e56951419f29cc44	private
040000 tree c9e4bcc2abdb71533429a71ae5f4d8c6b8f4f6c8	runfiles
040000 tree d083a433af5dad762646f7f349214505e5965b2c	testutil