webrtc: drop dependency on chromium_tests; extract chromium_swarming

scripts/slave/recipes/findit/chromium/test.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.
 
 from collections import defaultdict
 import json
 
 from recipe_engine.config import Dict
 from recipe_engine.config import List
 from recipe_engine.config import Single
 from recipe_engine.recipe_api import Property
 
 
 DEPS = [
     'adb',
     'buildbucket',
     'depot_tools/bot_update',
     'chromium',
     'chromium_android',
+    'chromium_swarming',
     'chromium_tests',
     'commit_position',
     'findit',
     'depot_tools/gclient',
     'isolate',
     'recipe_engine/json',
     'recipe_engine/path',
     'recipe_engine/platform',
     'recipe_engine/properties',
     'recipe_engine/python',
@@ skipping 196 matching lines @@
       target_mastername, target_buildername)
   api.chromium_tests.configure_build(
       bot_config, override_bot_type='builder_tester')
 
   # Configure to match the test config on the tester, as builders don't have the
   # settings for swarming tests.
   if target_buildername != target_testername:
     for key, value in tester_config.get('swarming_dimensions', {}).iteritems():
       api.swarming.set_default_dimension(key, value)
   # TODO(stgao): Fix the issue that precommit=False adds the tag 'purpose:CI'.
-  api.chromium_tests.configure_swarming('chromium', precommit=False)
+  api.chromium_swarming.configure_swarming('chromium', precommit=False)
 
   # Sync to bad revision, and retrieve revisions in the regression range.
   api.chromium_tests.prepare_checkout(
       bot_config,
       root_solution_revision=bad_revision)
   revisions_to_check = api.findit.revisions_between(good_revision, bad_revision)
 
   suspected_revision_index = [
       revisions_to_check.index(r)
           for r in set(suspected_revisions) if r in revisions_to_check]
@@ skipping 956 matching lines @@
           'git commits in range',
           api.raw_io.stream_output(
               '\n'.join('r%d' % i for i in reversed(range(1, 7))))) +
       api.override_step_data(
           'test r2.gl_tests (r2) on Mac-10.9',
           simulated_gtest_output(passed_test_names=['Test.One'])) +
       api.override_step_data(
           'test r3.gl_tests (r3) on Mac-10.9',
           simulated_gtest_output(failed_test_names=['Test.One']))
   )