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

build/android/pylib/junit/test_dispatcher.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.
 
 from pylib import constants
 from pylib.base import base_test_result
 
 def RunTests(tests, runner_factory):
   """Runs a set of java tests on the host.
 
   Return:
     A tuple containing the results & the exit code.
   """
   def run(t):
     runner = runner_factory(None, None)
     runner.SetUp()
     results_list, return_code = runner.RunTest(t)
     runner.TearDown()
     return (results_list, return_code == 0)
 
   test_run_results = base_test_result.TestRunResults()
   exit_code = 0
   for t in tests:
     results_list, passed = run(t)
     test_run_results.AddResults(results_list)
     if not passed:
       exit_code = constants.ERROR_EXIT_CODE
-  return (test_run_results, exit_code)
+  return (test_run_results, exit_code)
+