Update appengine-pipelines before files API turndown.

appengine/cr_rev/appengine_module/cr_rev/test/controller_test.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 datetime
 import json
 
 from appengine_module.testing_utils import testing
 
 from appengine_module.cr_rev import controller
 from appengine_module.cr_rev import models
 from appengine_module.pipeline_utils.\
-    appengine_third_party_pipeline_src_pipeline \
+    appengine_third_party_pipeline_python_src_pipeline \
     import handlers
 from appengine_module.pipeline_utils.\
-    appengine_third_party_pipeline_src_pipeline \
+    appengine_third_party_pipeline_python_src_pipeline \
     import pipeline
 from appengine_module.cr_rev.test import model_helpers
 
 
 class TestController(testing.AppengineTestCase):
   app_module = handlers._APP  # pylint: disable=W0212
 
   @staticmethod
   def _gitiles_json(data):
     """Return json-encoded data with a gitiles header."""
@@ skipping 656 matching lines @@
           self._gitiles_json(foofbeef_data))
       urlfetch.register_handler(
           base_url + 'cool_src/+log/%s?format=json&n=2' % ('f00fbeef' * 5,),
           self._gitiles_json(foofbeef_data))
     controller.scan_repos()
     self.execute_queued_tasks()
 
     self.assertEqual(7, len(list(models.RevisionMap.query())))
     my_repo = models.Repo.get_key_by_id(my_project.name, my_repo.repo).get()
     self.assertTrue(my_repo.root_commit_scanned)