recipe_modules/bucket_util/__init__.py

DEPS = [
    'depot_tools/depot_tools',
    'depot_tools/gsutil',
    'flutter/os_utils',
    'flutter/zip',
    'recipe_engine/buildbucket',
    'recipe_engine/file',
    'recipe_engine/path',
    'recipe_engine/properties',
    'recipe_engine/runtime',
    'recipe_engine/step',
]