220     def get_version(self, board):  argument
234     def set_version(self, board, version):  argument
247     def delete_version(self, board):  argument
275     def get_version(self, board):  argument
280 def format_cros_image_name(board, version):  argument
309     def get_image_name(self, board):  argument
353     def get_version(self, board):  argument
358     def set_version(self, board, version):  argument
363     def delete_version(self, board):  argument
379     def get_version(self, board):  argument
408     def get_version(self, board):  argument