chromium_tests: automatically set up test genrators

scripts/slave/recipe_modules/chromium_tests/chromium_mac.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 . import steps
 
 SPEC = {
   'settings': {
     'build_gs_bucket': 'chromium-mac-archive',
     # WARNING: src-side runtest.py is only tested with chromium CQ builders.
@@ skipping 28 matching lines @@
       'checkout_dir': 'mac',
     },
     'Mac10.9 Tests': {
       'chromium_config': 'chromium',
       'chromium_apply_config': ['ninja_confirm_noop', 'force_mac_toolchain'],
       'gclient_config': 'chromium',
       'chromium_config_kwargs': {
         'BUILD_CONFIG': 'Release',
         'TARGET_BITS': 64,
       },
-      'test_generators': [
-        steps.generate_gtest,
-        steps.generate_script,
-        steps.generate_isolated_script,
-      ],
       'bot_type': 'tester',
       'parent_buildername': 'Mac Builder',
       'testing': {
         'platform': 'mac',
       },
       'enable_swarming': True,
       'swarming_dimensions': {
         'os': 'Mac-10.9',
       },
     },
     'Mac10.10 Tests': {
       'chromium_config': 'chromium',
       'chromium_apply_config': ['ninja_confirm_noop', 'force_mac_toolchain'],
       'gclient_config': 'chromium',
       'chromium_config_kwargs': {
         'BUILD_CONFIG': 'Release',
         'TARGET_BITS': 64,
       },
-      'test_generators': [
-        steps.generate_gtest,
-        steps.generate_script,
-        steps.generate_isolated_script,
-      ],
       'bot_type': 'tester',
       'parent_buildername': 'Mac Builder',
       'testing': {
         'platform': 'mac',
       },
       'swarming_dimensions': {
         'os': 'Mac-10.10',
       },
     },
     'Mac10.11 Tests': {
       'chromium_config': 'chromium',
       'chromium_apply_config': ['ninja_confirm_noop', 'force_mac_toolchain'],
       'gclient_config': 'chromium',
       'chromium_config_kwargs': {
         'BUILD_CONFIG': 'Release',
         'TARGET_BITS': 64,
       },
-      'test_generators': [
-        steps.generate_gtest,
-        steps.generate_script,
-        steps.generate_isolated_script,
-      ],
       'bot_type': 'tester',
       'parent_buildername': 'Mac Builder',
       'testing': {
         'platform': 'mac',
       },
     },
     'Mac Builder (dbg)': {
       'chromium_config': 'chromium',
       'chromium_apply_config': [
         'mb',
@@ skipping 17 matching lines @@
       'checkout_dir': 'mac',
     },
     'Mac10.9 Tests (dbg)': {
       'chromium_config': 'chromium',
       'chromium_apply_config': ['ninja_confirm_noop', 'force_mac_toolchain'],
       'gclient_config': 'chromium',
       'chromium_config_kwargs': {
         'BUILD_CONFIG': 'Debug',
         'TARGET_BITS': 64,
       },
-      'test_generators': [
-        steps.generate_gtest,
-        steps.generate_script,
-        steps.generate_isolated_script,
-      ],
       'bot_type': 'tester',
       'parent_buildername': 'Mac Builder (dbg)',
       'testing': {
         'platform': 'mac',
       },
       'enable_swarming': True,
       'swarming_dimensions': {
         'os': 'Mac-10.9',
       },
     },
   },
 }