Extensions Docs Server: Generalize $ref's to work for any schema node

chrome/common/extensions/docs/server2/template_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 logging
 
 from docs_server_utils import FormatKey
 from file_system import FileNotFoundError
 import compiled_file_system as compiled_fs
 from third_party.handlebar import Handlebar
@@ skipping 49 matching lines @@
       self._private_template_path = private_template_path
       self._static_resources = (
           (('/' + channel_name) if channel_name != 'local' else '') + '/static')
 
     def Create(self, request, path):
       """Returns a new TemplateDataSource bound to |request|.
       """
       branch_info = self._branch_info.copy()
       branch_info['showWarning'] = (not path.startswith('apps') and
                                     branch_info['showWarning'])
+      samples_data_source = self._samples_data_source_factory.Create(request)
       return TemplateDataSource(
           branch_info,
-          self._api_data_source_factory.Create(request),
+          self._api_data_source_factory.Create(request, samples_data_source),
           self._api_list_data_source_factory.Create(),
           self._intro_data_source_factory.Create(),
-          self._samples_data_source_factory.Create(request),
+          samples_data_source,
           self._known_issues_data_source,
           self._cache,
           self._public_template_path,
           self._private_template_path,
           self._static_resources,
           request)
 
   def __init__(self,
                branch_info,
                api_data_source,
@@ skipping 52 matching lines @@
   def get(self, key):
     return self.GetTemplate(self._private_template_path, key)
 
   def GetTemplate(self, base_path, template_name):
     real_path = FormatKey(template_name)
     try:
       return self._cache.GetFromFile(base_path + '/' + real_path)
     except FileNotFoundError as e:
       logging.info(e)
       return None