040000 tree 503709cc5f9638170f58a6328de860ab816b0ca4	bootstrap
100644 blob 1ccb9130cbc39aee10854e8318c28257fced806c	direct_run.dart
100644 blob 750307d4572fd21ba88433856ded24fb053792fc	executable.dart
100644 blob af457b45291a77f86913fa2f28d3a5353b2ee5cd	platform.dart
100644 blob 455622f8118990d77c4f3e5f57732918b249a470	runner.dart
040000 tree 4962c5c755afdf1af77174fb88bcc23419908c63	runner
100644 blob 0f45e0b3e0ddcb1c92e6ff5871af5e6505889ce1	scaffolding.dart
040000 tree 1b78145b955191121c466862202423b90c50ac09	util