040000 tree 417e5db39da5c4d446f6749c8d52a12ec6801e6d	bootstrap
100644 blob c5742579c78237ba336e52907ce700b5da5908ae	direct_run.dart
100644 blob 7b7978c135e7a63d4d968bfae5f7712b2747e13f	executable.dart
100644 blob af457b45291a77f86913fa2f28d3a5353b2ee5cd	platform.dart
100644 blob 8d7078ab9ef35baea196f592697268d699355575	runner.dart
040000 tree 0045ff70d611aaa74bcaac8289dd90b1b666c959	runner
040000 tree 36431eff420eef920ca872ddbab8adaf229b2b5a	util