[Android] Rewrite base test result classes.

build/android/pylib/base/base_test_runner.py

 # Copyright (c) 2012 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.
 
 import contextlib
 import httplib
 import logging
 import os
 import tempfile
 import time
@@ skipping 54 matching lines @@
                              '%d:%d' % (self.test_server_spawner_port,
                                         self.test_server_port))
 
   def RunTest(self, test):
     """Runs a test. Needs to be overridden.
 
     Args:
       test: A test to run.
 
     Returns:
-      Tuple containing: (test_result.TestResults, tests to rerun or None)
+      Tuple containing:
+        (base_test_result.TestRunResults, tests to rerun or None)
     """
     raise NotImplementedError
 
   def SetUp(self):
     """Run once before all tests are run."""
     Forwarder.KillDevice(self.adb, self.tool)
 
   def TearDown(self):
     """Run once after all tests are run."""
     self.ShutdownHelperToolsForTestSuite()
@@ skipping 114 matching lines @@
       # Wait for 2 seconds then restart.
       time.sleep(2)
     if not server_ready:
       logging.error(';'.join(error_msgs))
       raise Exception('Can not start the test spawner server.')
     self._PushTestServerPortInfoToDevice()
     self._spawner_forwarder = self._CreateAndRunForwarder(
         self.adb,
         [(self.test_server_spawner_port, self.test_server_spawner_port)],
         self.tool, '127.0.0.1', self.build_type)