V8 Buildbot: Correctly set properties of triggered tryjobs.

scripts/slave/recipe_modules/v8/test_api.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.
 
 # Exposes the builder and recipe configurations to GenTests in recipes.
 
 import re
 
 from recipe_engine import recipe_test_api
 from . import builders
@@ skipping 376 matching lines @@
       if bot_config.get('enable_swarming'):
         # Assume each tester is triggered with the required hashes for all
         # tests.
         test += self.m.properties(
           parent_got_swarming_client_revision='[dummy swarming client hash]',
           swarm_hashes=self._make_dummy_swarm_hashes(bot_config),
         )
 
     if mastername.startswith('tryserver'):
       test += self.m.properties(
-          revision='12345',
+          category='cq',
+          master='tryserver.v8',
           patch_project='v8',
           patch_storage='rietveld',
+          reason='CQ',

[tandrii(chromium), 2015/12/02 13:02:10]

not sure it's capital or not, but CQ certainly doesn't care.

[Michael Achenbach, 2015/12/02 13:06:01]

No idea where it's set in production, but I took prod data for the test:
https://build.chromium.org/p/tryserver.v8/builders/v8_win64_rel_ng/builds/103

+          revision='12345',
           try_job_key='1234',
       )
 
     return test
 
   def fail(self, step_name):
     return self.override_step_data(
         step_name, self.failures_example())
 
   def stdout(self, step_name, output, retcode=0):
@@ skipping 29 matching lines @@
   @staticmethod
   def perf_failures(has_failures):
     return has_failures
 
   def __call__(self, test_failures=False, wrong_results=False,
                perf_failures=False, flakes=False):
     return (self.test_failures(test_failures) +
             self.wrong_results(wrong_results) +
             self.flakes(flakes) +
             self.perf_failures(perf_failures))