Move builders.py and steps.py to chromium_tests.

scripts/slave/recipe_modules/chromium/client_skia.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.
-
-import copy
-import os
-import sys
-
-from . import chromium_linux
-from . import chromium_mac
-from . import chromium_win
-
-# TODO(luqui): Separate the skia common scripts out so we can make this
-# independent of build/.
-sys.path.append(
-    os.path.dirname(os.path.dirname(os.path.dirname(os.path.dirname(
-        os.path.abspath(__file__))))))
-from common.skia import builder_name_schema
-
-# The Skia config just clones some regular Chromium builders, except that they
-# use an up-to-date Skia.
-
-# This list specifies which Chromium builders to "copy".
-_builders = [
-#  SPEC Module     Test Spec File         Builder Names
-  (chromium_linux, 'chromium.linux.json', ['Linux Builder', 'Linux Tests']),
-  (chromium_win,   'chromium.win.json',   ['Win Builder', 'Win7 Tests (1)']),
-  (chromium_mac,   'chromium.mac.json',   ['Mac Builder', 'Mac10.9 Tests']),
-]
-
-SPEC = {
-  'settings': {
-    'build_gs_bucket': 'chromium-skia-gm',
-  },
-  'builders': {},
-}
-
-for spec_module, test_spec_file, builders_list in _builders:
-  for builder in builders_list:
-    for builder_name in (builder, builder_name_schema.TrybotName(builder)):
-      builder_cfg = copy.deepcopy(spec_module.SPEC['builders'][builder])
-      builder_cfg['gclient_config'] = 'chromium_skia'
-      builder_cfg['testing']['test_spec_file'] = test_spec_file
-      builder_cfg['patch_root'] = 'src/third_party/skia'
-      SPEC['builders'][builder_name] = builder_cfg