Allow a single trybot to mirror multiple waterfall bots.

scripts/slave/recipe_modules/auto_bisect/api.py

 # Copyright 2015 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.
 
 """API for the bisect recipe module.
 
 This API is meant to enable the bisect recipe to bisect any chromium-supported
 platform for any test that can be run via buildbot, perf or otherwise.
 """
 
@@ skipping 111 matching lines @@
     ]
     self.m.chromium.runtest(
         self.m.path['checkout'].join('tools', 'run-bisect-perf-regression.py'),
         ['-w', self.m.path['slave_build']] + args,
         name='Running Bisection',
         xvfb=True, **kwargs)
 
   def run_local_test_run(self, api, test_config_params):  # pragma: no cover
     mastername = api.properties.get('mastername')
     buildername = api.properties.get('buildername')
-    api.chromium_tests.configure_build(mastername, buildername)
+    bot_desc = api.chromium_tests.create_bot_desc(mastername, buildername)
+    api.chromium_tests.configure_build(bot_desc)
     api.gclient.apply_config('perf')
     update_step, bot_db = \
         api.chromium_tests.prepare_checkout(
-            mastername, buildername,
+            bot_desc,
             root_solution_revision=test_config_params['revision'])
     self.start_test_run_for_bisect(api, update_step, bot_db,
                                    test_config_params, run_locally=True)
 
   def start_test_run_for_bisect(self, api, update_step, bot_db,
                                 test_config_params, run_locally=False):
     mastername = api.properties.get('mastername')
     buildername = api.properties.get('buildername')
     bot_config = bot_db.get_bot_config(mastername, buildername)
     if not run_locally:
@@ skipping 88 matching lines @@
                                          api.properties)
       else:
         self.m.perf_try.start_perf_try_job(
             affected_files, update_step, bot_db)
     finally:
       # Avoid duplication of device setup steps for bisect recipe tester, which
       # are run while running tests in chromium_tests.wrap_chromium_tests.
       if (api.properties.get('bisect_config') is None and
           api.chromium.c.TARGET_PLATFORM == 'android'):
         api.chromium_android.common_tests_final_steps()