193 def upload_branch(git_root, branch_name):  argument
197   check_call(["repo", "upload", "-t", "--br=" + branch_name, git_root])
200 def remove_files(git_root, subpaths, stage_removals):  argument
203     check_call(["git", "rm", "-qrf", "--ignore-unmatch"] + subpaths, cwd=git_root)
206   check_call(["rm", "-rf"] + subpaths, cwd=git_root)
209 def commit(git_root, prebuilt_descr, branch, target, build, add_paths, bug_number):  argument
211   check_call(["git", "add"] + add_paths, cwd=git_root)
234              "git commit -F " + msg_path, shell=True, cwd=git_root)
344   for git_root, subpaths in install_paths_per_root.items():
345     remove_files(git_root, subpaths, not args.skip_cls)
360     for git_root, subpaths in install_paths_per_root.items():
361       commit(git_root, PREBUILT_DESCR, BRANCH, TARGET, args.build, subpaths,
367       for git_root in install_paths_per_root:
368         upload_branch(git_root, branch_name)