Revert 176015

chrome/common/extensions/docs/server2/api_data_source.py

 # Copyright (c) 2012 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 copy
 import logging
 import os
 
 import compiled_file_system as compiled_fs
 from file_system import FileNotFoundError
 import third_party.json_schema_compiler.json_parse as json_parse
 import third_party.json_schema_compiler.model as model
 import third_party.json_schema_compiler.idl_schema as idl_schema
 import third_party.json_schema_compiler.idl_parser as idl_parser
 
 # Increment this version when there are changes to the data stored in any of
-# the caches used by APIDataSource. This would include changes to model.py in
-# JSON schema compiler! This allows the cache to be invalidated without having
-# to flush memcache on the production server.
-_VERSION = 10
+# the caches used by APIDataSource. This allows the cache to be invalidated
+# without having to flush memcache on the production server.
+_VERSION = 9
 
 def _RemoveNoDocs(item):
   if json_parse.IsDict(item):
     if item.get('nodoc', False):
       return True
     to_remove = []
     for key, value in item.items():
       if _RemoveNoDocs(value):
         to_remove.append(key)
     for k in to_remove:
@@ skipping 397 matching lines @@
     if self._disable_refs:
       cache, ext = (
           (self._idl_cache_no_refs, '.idl') if (unix_name in idl_names) else
           (self._json_cache_no_refs, '.json'))
     else:
       cache, ext = ((self._idl_cache, '.idl') if (unix_name in idl_names) else
                     (self._json_cache, '.json'))
     return self._GenerateHandlebarContext(
         cache.GetFromFile('%s/%s%s' % (self._base_path, unix_name, ext)),
         path)