[Android] Add a custom pylintrc for build/android/.

build/android/pylib/remote/device/remote_device_gtest_run.py

 # Copyright 2014 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.
 
 """Run specific test on specific environment."""
 
 import logging
 import os
 import tempfile
 
 from pylib import constants
 from pylib.base import base_test_result
 from pylib.remote.device import remote_device_test_run
-from pylib.remote.device import remote_device_helper
 
 
 _EXTRA_COMMAND_LINE_FILE = (
     'org.chromium.native_test.NativeTestActivity.CommandLineFile')
 
 
 class RemoteDeviceGtestTestRun(remote_device_test_run.RemoteDeviceTestRun):
   """Run gtests and uirobot tests on a remote device."""
 
   DEFAULT_RUNNER_PACKAGE = (
@@ skipping 14 matching lines @@
 
     if not self._env.runner_package:
       runner_package = self.DEFAULT_RUNNER_PACKAGE
       logging.info('Using default runner package: %s',
                    self.DEFAULT_RUNNER_PACKAGE)
     else:
       runner_package = self._env.runner_package
 
     dummy_app_path = os.path.join(
         constants.GetOutDirectory(), 'apks', 'remote_device_dummy.apk')
+
+    # pylint: disable=protected-access
     with tempfile.NamedTemporaryFile(suffix='.flags.txt') as flag_file:
       env_vars = {}
       filter_string = self._test_instance._GenerateDisabledFilterString(None)
       if filter_string:
         flag_file.write('_ --gtest_filter=%s' % filter_string)
         flag_file.flush()
         env_vars[_EXTRA_COMMAND_LINE_FILE] = os.path.basename(flag_file.name)
         self._test_instance._data_deps.append(
             (os.path.abspath(flag_file.name), None))
       self._AmInstrumentTestSetup(
           dummy_app_path, self._test_instance.apk, runner_package,
           environment_variables=env_vars)
 
   _INSTRUMENTATION_STREAM_LEADER = 'INSTRUMENTATION_STATUS: stream='
 
   #override
   def _ParseTestResults(self):
     logging.info('Parsing results from stdout.')
     results = base_test_result.TestRunResults()
     output = self._results['results']['output'].splitlines()
     output = (l[len(self._INSTRUMENTATION_STREAM_LEADER):] for l in output
               if l.startswith(self._INSTRUMENTATION_STREAM_LEADER))
     results_list = self._test_instance.ParseGTestOutput(output)
     results.AddResults(results_list)
     if self._env.only_output_failures:
       logging.info('See logcat for more results information.')
 
     self._DetectPlatformErrors(results)
     return results