Support Kerberos on Android

build/android/pylib/gtest/test_runner.py

Index: build/android/pylib/gtest/test_runner.py
diff --git a/build/android/pylib/gtest/test_runner.py b/build/android/pylib/gtest/test_runner.py
index a48f18a70f669cc27aae4d62f9f577c7081807ae..57bd30111a6437c2f67fa0b11adaef13420b6d8a 100644
--- a/build/android/pylib/gtest/test_runner.py
+++ b/build/android/pylib/gtest/test_runner.py
@@ -32,6 +32,12 @@ RE_CRASH = re.compile('\\[ CRASHED      \\](.*)\r\n')
 # hard cap.
 _INFRA_STDOUT_TIMEOUT = 20 * 60
 
+def _TestSuiteRunsInSubThread(suite_name):
+  """Returns True if the test suite needs to run in a sub-thread"""
+  # net_unittests create an Android service that needs to receive Java main
+  # thread events while the tests are running, so run the tests in a sub-thread.
+  tests_run_in_sub_thread = ['net_unittests']
+  return (suite_name in tests_run_in_sub_thread)
 
 def _TestSuiteRequiresMockTestServer(suite_name):
   """Returns True if the test suite requires mock test server."""
@@ -178,7 +184,9 @@ class TestRunner(base_test_runner.BaseTestRunner):
       self.test_package.CreateCommandLineFileOnDevice(
           self.device, test, self._test_arguments)
       test_results = self._ParseTestOutput(
-          self.test_package.SpawnTestProcess(self.device))
+          self.test_package.SpawnTestProcess(
+                  self.device,
+                  _TestSuiteRunsInSubThread(self.test_package.suite_name)))
       if self._app_data_files:
         self.test_package.PullAppFiles(self.device, self._app_data_files,
                                        self._app_data_file_dir)