Docserver: make file_system a property of Create

chrome/common/extensions/docs/server2/features_bundle.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 features_utility
 import svn_constants
 from third_party.json_schema_compiler.json_parse import Parse
 
 
 def _AddPlatformsFromDependencies(feature, features_bundle):
@@ skipping 14 matching lines @@
     # so is this feature.
     if dependency_feature is None:
       return []
     platforms = platforms.union(dependency_feature['platforms'])
   feature['platforms'] = list(platforms)
 
 
 class _FeaturesCache(object):
   def __init__(self, file_system, compiled_fs_factory, *json_paths):
     self._file_system = file_system
-    self._cache = compiled_fs_factory.Create(self._CreateCache, type(self))
+    self._cache = compiled_fs_factory.Create(
+        file_system, self._CreateCache, type(self))
     self._json_path = json_paths[0]
     self._extra_paths = json_paths[1:]
 
   def _CreateCache(self, _, features_json):
     features = features_utility.Parse(Parse(features_json))
     for path in self._extra_paths:
       extra_json = self._file_system.ReadSingle(path).Get()
       features = features_utility.MergedWith(
           features_utility.Parse(Parse(extra_json)), features)
     return features
@@ skipping 36 matching lines @@
       api_features = self._api_cache.GetFeatures()
       # TODO(rockot): Handle inter-API dependencies more gracefully.
       # Not yet a problem because there is only one such case (windows -> tabs).
       # If we don't store this value before annotating platforms, inter-API
       # dependencies will lead to infinite recursion.
       self._object_store.Set('api_features', api_features)
       for feature in api_features.itervalues():
         _AddPlatformsFromDependencies(feature, self)
       self._object_store.Set('api_features', api_features)
     return api_features