text: """Copyright 2014 Google Inc. All rights reserved.
  
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
  
      http://www.apache.org/licenses/LICENSE-2.0
  
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  
  WSGI middleware configuration."""
  
  __author__ = 'joemu@google.com (Joe Allan Muharsky)'
  
  import sys
  from google.appengine.ext.appstats import recording
  
  
  sys.path.insert(0, 'server/third_party')
  sys.path.insert(0, 'server')
  
  
  # Inline imports as required by the dev_appserver automatic module reloading
  # magic and lowercase function used by App Engine.
  def webapp_add_wsgi_middleware(app):
    """Adds RPC performance profiling to the GAE application.
  
    See the docs at the following link for more information:
      https://developers.google.com/appengine/docs/python/tools/appstats
  
    Args:
      app: The GAE application that will be extended for appstats recording.
  
    Returns:
      An Appstats-enabled WSGI application.
    """
    app = recording.appstats_wsgi_middleware(app)
    return app
  