160000 commit 9336be04a242237cd41a525bedfcf3be1bb55377	absl
160000 commit 203a6447ad7a3d534829525e1daa3dde23455451	depot_tools
160000 commit d61d4d8e64c08a662055e82904bbf90e108a704f	gtest
160000 commit 4812107b9d0fb9fdcca933766c237c38f2150379	protobuf
160000 commit 61a0530f28277f2e850bfc39600ce61d02b518de	smhasher
160000 commit 2f443040fc4779a6f9be65210dd33b5f918f7e56	ukey2