Docserver: SidenavDataSource refactor, transition to DataSourceRegistry

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
 from collections import defaultdict, Mapping
 
 from branch_utility import BranchUtility
@@ skipping 544 matching lines @@
       self._add_rules_schema = None
 
     def SetSamplesDataSourceFactory(self, samples_data_source_factory):
       self._samples_data_source_factory = samples_data_source_factory
 
     def SetReferenceResolverFactory(self, ref_resolver_factory):
       self._ref_resolver_factory = ref_resolver_factory
 
     def SetTemplateDataSource(self, template_data_source_factory):
       # This TemplateDataSource is only being used for fetching template data.
-      self._template_data_source = template_data_source_factory.Create(None, '')
+      self._template_data_source = template_data_source_factory.Create(
+          None, '', {})
 
     def Create(self, request, disable_refs=False):
       """Create an APIDataSource. |disable_refs| specifies whether $ref's in
       APIs being processed by the |ToDict| method of _JSCModel follows $ref's
       in the API. This prevents endless recursion in ReferenceResolver.
       """
       if self._samples_data_source_factory is None:
         # Only error if there is a request, which means this APIDataSource is
         # actually being used to render a page.
         if request is not None:
@@ skipping 103 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)