Enable NativeActivity based Android tests.

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.gtest import gtest_test_instance
 from pylib.remote.device import remote_device_test_run
 
 
 _EXTRA_COMMAND_LINE_FILE = (
-    'org.chromium.native_test.NativeTestActivity.CommandLineFile')
+    'org.chromium.native_test.NativeTest.CommandLineFile')
 
 
 class RemoteDeviceGtestTestRun(remote_device_test_run.RemoteDeviceTestRun):
   """Run gtests and uirobot tests on a remote device."""
 
   DEFAULT_RUNNER_PACKAGE = (
       'org.chromium.native_test.NativeTestInstrumentationTestRunner')
 
   #override
   def TestPackage(self):
@@ skipping 51 matching lines @@
     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)
 
     self._DetectPlatformErrors(results)
     return results