[Android] Remove chromium version of devil.

build/android/devil/devil_env_test.py

-#!/usr/bin/env python
-# Copyright 2015 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-# pylint: disable=protected-access
-
-import logging
-import sys
-import unittest
-
-from devil import devil_env
-
-_sys_path_before = list(sys.path)
-with devil_env.SysPath(devil_env.PYMOCK_PATH):
-  _sys_path_with_pymock = list(sys.path)
-  import mock # pylint: disable=import-error
-_sys_path_after = list(sys.path)
-
-class DevilEnvTest(unittest.TestCase):
-
-  def testSysPath(self):
-    self.assertEquals(_sys_path_before, _sys_path_after)
-    self.assertEquals(
-        _sys_path_before + [devil_env.PYMOCK_PATH],
-        _sys_path_with_pymock)
-
-  def testGetEnvironmentVariableConfig_configType(self):
-    with mock.patch('os.environ.get',
-                    mock.Mock(side_effect=lambda _env_var: None)):
-      env_config = devil_env._GetEnvironmentVariableConfig()
-    self.assertEquals('BaseConfig', env_config.get('config_type'))
-
-  def testGetEnvironmentVariableConfig_noEnv(self):
-    with mock.patch('os.environ.get',
-                    mock.Mock(side_effect=lambda _env_var: None)):
-      env_config = devil_env._GetEnvironmentVariableConfig()
-    self.assertEquals({}, env_config.get('dependencies'))
-
-  def testGetEnvironmentVariableConfig_adbPath(self):
-    def mock_environment(env_var):
-      return '/my/fake/adb/path' if env_var == 'ADB_PATH' else None
-
-    with mock.patch('os.environ.get',
-                    mock.Mock(side_effect=mock_environment)):
-      env_config = devil_env._GetEnvironmentVariableConfig()
-    self.assertEquals(
-        {
-          'adb': {
-            'file_info': {
-              'linux2_x86_64': {
-                'local_paths': ['/my/fake/adb/path'],
-              },
-            },
-          },
-        },
-        env_config.get('dependencies'))
-
-
-if __name__ == '__main__':
-  logging.getLogger().setLevel(logging.DEBUG)
-  unittest.main(verbosity=2)