040000 tree d068966651acc378de3382d3b20ccdeae11ff9f9	buildtools
040000 tree df2160a4dbfab25b91b5dbb36bb482d335b9d499	dart
100644 blob 5d6661dabb7ca58acc2e6c115447b199b8f14c6a	find_depot_tools.py
100755 blob 3dec7c3b87493c484dfc4b74e1b6cf6de7490b4e	remove_stale_pyc_files.py