Revert of Cross-repo recipe package system.

scripts/slave/recipe_modules/chromium_android/api.py

 # Copyright 2013 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 contextlib
 import json
 import os
 import re
 import urllib
 
-from recipe_engine.types import freeze
+from infra.libs.infra_types import freeze
 from recipe_engine import recipe_api
 
 
 class AndroidApi(recipe_api.RecipeApi):
   def __init__(self, **kwargs):
     super(AndroidApi, self).__init__(**kwargs)
     self._devices = None
     self._file_changes_path = None
 
   def get_config_defaults(self):
@@ skipping 918 matching lines @@
   def test_runner(self, step_name, args=None, **kwargs):
     """Wrapper for the python testrunner script.
 
     Args:
       step_name: Name of the step.
       args: Testrunner arguments.
     """
     with self.handle_exit_codes():
       return self.m.python(
           step_name, self.c.test_runner, args, **kwargs)