100644 blob 173fce3e03f61f12ab16c8c116d8e1b8967ca2c7	BUILD.gn
040000 tree fc58704c9a150db50a567de5cf7b40207ba17755	grpc
040000 tree f8b24839ea2b7a221545fe9760b76ac87337ad81	guest_interaction
040000 tree 148de744fd58b633a93696e36c15d2f439b5ba0e	vsh