Add name, package_repo_resource and resource support to recipe scripts.

recipe_engine/simulation_test.py

 # Copyright 2014 The LUCI Authors. All rights reserved.
 # Use of this source code is governed under the Apache License, Version 2.0
 # that can be found in the LICENSE file.
 
 """Provides simulator test coverage for individual recipes."""
 
 import StringIO
 import ast
 import contextlib
 import copy
@@ skipping 96 matching lines @@
   with stream.StreamEngineInvariants.wrap(annotator) as stream_engine:
     step_runner = step_runner.SimulationStepRunner(stream_engine, test_data,
                                                    annotator)
 
     props = test_data.properties.copy()
     props['recipe'] = recipe_name
     engine = run.RecipeEngine(
         step_runner, props, _UNIVERSE, engine_flags=_ENGINE_FLAGS)
     recipe_script = _UNIVERSE.load_recipe(recipe_name, engine=engine)
 
-    api = loader.create_recipe_api(recipe_script.LOADED_DEPS, engine, test_data)
+    api = loader.create_recipe_api(
+      _UNIVERSE.universe.package_deps.root_package, recipe_script.LOADED_DEPS,
+      recipe_script.path, engine, test_data)
     result = engine.run(recipe_script, api, test_data.properties)
 
     raw_expectations = step_runner.steps_ran.copy()
     # Don't include tracebacks in expectations because they are too sensitive to
     # change.
     if _ENGINE_FLAGS.use_result_proto:
       if result.HasField('failure'):
         result.failure.ClearField('traceback')
       result_json = json.loads(
           jsonpb.MessageToJson(result, including_default_value_fields=True))
@@ skipping 93 matching lines @@
       logging.warn("Ignoring %s environment variable." % env_var)
       os.environ.pop(env_var)
 
   global _UNIVERSE
   _UNIVERSE = universe
   global _ENGINE_FLAGS
   _ENGINE_FLAGS = engine_flags
 
   expect_tests.main('recipe_simulation_test', GenerateTests,
                     cover_omit=cover_omit(), args=args)