chromium_tests: automatically set up test genrators

scripts/slave/recipe_modules/chromium_tests/client_v8_fyi.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-v8',
   },
@@ skipping 84 matching lines @@
         'v8_bleeding_edge_git',
         'chromium_lkcr',
         'show_v8_revision',
       ],
       'chromium_config_kwargs': {
         'BUILD_CONFIG': 'Debug',
         'TARGET_BITS': 64,
       },
       'bot_type': 'tester',
       'set_component_rev': {'name': 'src/v8', 'rev_str': '%s'},
-      'test_generators': [
-        steps.generate_gtest,

[ghost stip (do not use), 2016/09/22 23:25:50]

machenbach: fyi, this shouldn't affect anything

-        steps.generate_script,
-        steps.generate_isolated_script,
-      ],
       'parent_buildername': 'Linux Debug Builder',
       'testing': {
         'platform': 'linux',
         'test_spec_file': 'chromium.linux.json',
       },
     },
     'Linux ASAN Builder': {
       'chromium_config': 'chromium_linux_asan',
       'chromium_apply_config': ['mb'],
       'gclient_config': 'chromium',
@@ skipping 20 matching lines @@
         'v8_bleeding_edge_git',
         'chromium_lkcr',
         'show_v8_revision',
       ],
       'chromium_config_kwargs': {
         'BUILD_CONFIG': 'Release',
         'TARGET_BITS': 64,
       },
       'bot_type': 'tester',
       'set_component_rev': {'name': 'src/v8', 'rev_str': '%s'},
-      'test_generators': [
-        steps.generate_gtest,
-        steps.generate_script,
-        steps.generate_isolated_script,
-      ],
       'parent_buildername': 'Linux ASAN Builder',
       'testing': {
         'platform': 'linux',
         'test_spec_file': 'chromium.memory.json',
       },
     },
     'Linux Snapshot Builder': {
       'chromium_config': 'chromium',
       'chromium_apply_config': ['mb'],
       'gclient_config': 'chromium',
@@ skipping 96 matching lines @@
       'cf_gs_acl': 'public-read',
       'cf_archive_name': 'syzyasan',
       'cf_revision_dir': 'v8',
       'fixed_staging_dir': True,
       'compile_targets': ['chromium_builder_asan'],
       'set_component_rev': {'name': 'src/v8', 'rev_str': '%s'},
       'testing': {'platform': 'win'},
     },
   },
 }