1# Copyright 2016 The Chromium Authors. All rights reserved.
2# Use of this source code is governed by a BSD-style license that can be
3# found in the LICENSE file.
4
5def GetChromeApkOsVersion(version_name):
6  version = version_name[0]
7  assert version.isupper(), (
8      'First character of versions name %s was not an uppercase letter.')
9  if version < 'L':
10    return 'k'
11  elif version > 'M':
12    return 'n'
13  return 'l'
14