[Android] Surface --write-buildbot-json option of test_runner.py

scripts/slave/recipe_modules/chromium_android/example.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 recipe_engine.types import freeze
 
 DEPS = [
     'adb',
     'chromium',
     'chromium_android',
@@ skipping 83 matching lines @@
         'use_git_cache': False,
     },
     'json_results_file': {
         'json_results_file': 'json_results_file'
     },
     'result_details': {
         'result_details': True,
     },
     'enable_platform_mode': {
         'perf_config': 'sharded_perf_tests.json',
-        'enable_platform_mode': True
+        'enable_platform_mode': True,
+        'write_buildbot_json': True,
     },
     'timestamp_as_point_id': {
       'perf_config': 'sharded_perf_tests.json',
       'timestamp_as_point_id': True
     },
     'telemetry_browser_tests_tester': {
         'run_telemetry_browser_tests': True,
     },
 })
 
@@ skipping 76 matching lines @@
   api.chromium_android.monkey_test()
 
   try:
     if config.get('perf_config'):
       api.chromium_android.run_sharded_perf_tests(
           config='fake_config.json',
           flaky_config='flake_fakes.json',
           upload_archives_to_bucket='archives-bucket',
           known_devices_file=config.get('last_known_devices', None),
           enable_platform_mode=config.get('enable_platform_mode', None),
+          write_buildbot_json=config.get('write_buildbot_json', False),
           timestamp_as_point_id=config.get('timestamp_as_point_id', False))
   except api.step.StepFailure as f:
     failure = f
 
   api.chromium_android.run_instrumentation_suite(
       name='AndroidWebViewTest',
       apk_under_test=api.chromium_android.apk_path('AndroidWebView.apk'),
       test_apk=api.chromium_android.apk_path('AndroidWebViewTest.apk'),
       isolate_file_path='android_webview/android_webview_test_data.isolate',
       flakiness_dashboard='test-results.appspot.com',
@@ skipping 222 matching lines @@
          properties_for('tester') +
          api.override_step_data('get version (2)',
              api.raw_io.output('MAJOR=53\nMINOR=0\nBUILD=2800\nPATCH=0\n')))
 
   yield (api.test('telemetry_browser_tests_failures') +
          properties_for('telemetry_browser_tests_tester') +
          api.override_step_data('Run telemetry browser_test PopularUrlsTest',
              api.json.output({'successes': ['passed_test1', 'passed_test2'],
                               'failures': ['failed_test_1', 'failed_test_2']}),
              retcode=1))