task_queues: Add more scaffolding

appengine/swarming/handlers_endpoints_test.py

Index: appengine/swarming/handlers_endpoints_test.py
diff --git a/appengine/swarming/handlers_endpoints_test.py b/appengine/swarming/handlers_endpoints_test.py
index de77caba8b7027aadc8b582e938ac991c2a63b99..40577640ed26e1745038798e9c50cbd8df2100cf 100755
--- a/appengine/swarming/handlers_endpoints_test.py
+++ b/appengine/swarming/handlers_endpoints_test.py
@@ -1175,7 +1175,6 @@ class TasksApiTest(BaseTest):
     self.set_as_privileged_user()
     return first, second, str_now_120, start, end
 
-
   def _gen_three_pending_tasks(self):
     # Creates three pending tasks, spaced 1 minute apart
     now = datetime.datetime(2010, 1, 2, 3, 4, 5)
@@ -1206,6 +1205,7 @@ class TasksApiTest(BaseTest):
 
     return first_id, second_id, third_id, now, now_60, now_120
 
+
 class TaskApiTest(BaseTest):
   api_service_cls = handlers_endpoints.SwarmingTaskService