15 def _CommonChecks(input_api, output_api):  argument
19   mb_script = input_api.os_path.join(input_api.PresubmitLocalPath(), '..',
21   mb_config_path = input_api.os_path.join(input_api.PresubmitLocalPath(),
23   cmd = [input_api.python_executable, mb_script, 'validate', '--config-file',
25   kwargs = {'cwd': input_api.PresubmitLocalPath()}
26   results.extend(input_api.RunTests([
27       input_api.Command(name='mb_validate',
34 def CheckChangeOnUpload(input_api, output_api):  argument
35   return _CommonChecks(input_api, output_api)
38 def CheckChangeOnCommit(input_api, output_api):  argument
39   return _CommonChecks(input_api, output_api)