Move recipe engine to third_party/recipe_engine.

scripts/slave/recipe_modules/skia/config.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 slave.recipe_config import config_item_context, ConfigGroup
-from slave.recipe_config import Dict, Set, Single, Static
-from slave.recipe_config_types import Path
+import os
+import sys
+
+from recipe_engine.config import config_item_context, ConfigGroup
+from recipe_engine.config import Dict, Set, Single, Static
+from recipe_engine.config_types import Path
+
+# TODO(luqui): Separate this out so we can make the recipes 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
 
 
 CONFIG_DEBUG = 'Debug'
 CONFIG_RELEASE = 'Release'
 VALID_CONFIGS = (CONFIG_DEBUG, CONFIG_RELEASE)
 
 
 def BaseConfig(BUILDER_NAME, MASTER_NAME, SLAVE_NAME, **_kwargs):
   equal_fn = lambda tup: ('%s=%s' % tup)
@@ skipping 183 matching lines @@
                      (c.role == builder_name_schema.BUILDER_ROLE_TEST and
                       c.configuration == CONFIG_DEBUG) or
                      'Valgrind' in c.BUILDER_NAME)
   c.gyp_env.GYP_DEFINES.update(gyp_defs_from_builder_dict(c.builder_cfg))
   c.is_trybot = builder_name_schema.IsTrybot(c.BUILDER_NAME)
   c.extra_env_vars = get_extra_env_vars(c.builder_cfg)
   arch = (c.builder_cfg.get('arch') or c.builder_cfg.get('target_arch'))
   if ('Win' in c.builder_cfg.get('os', '') and arch == 'x86_64'):
     c.configuration += '_x64'