Correct $ref links in extensions documentation server relative location.

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 environment import IsPreviewServer
 from extensions_paths import (
@@ skipping 72 matching lines @@
         '%s/intro_tables.json' % JSON_TEMPLATES)
     self._api_features = json_cache.GetFromFile(API_FEATURES)
     self._template_cache = template_cache
     self._event_byname_function = event_byname_function
     self._namespace = api_models.GetModel(api_name).Get()
 
   def _FormatDescription(self, description):
     if self._disable_refs:
       return description
     return self._ref_resolver.ResolveAllLinks(description,
+                                              None,
                                               namespace=self._namespace.name)
 
   def _GetLink(self, link):
     if self._disable_refs:
       type_name = link.split('.', 1)[-1]
       return { 'href': '#type-%s' % type_name, 'text': link, 'name': link }
     return self._ref_resolver.SafeGetLink(link, namespace=self._namespace.name)
 
   def ToDict(self):
     if self._namespace is None:
@@ skipping 452 matching lines @@
     # anything. Don't do it.
     if not IsPreviewServer():
       handlebar_dict['samples'] = _LazySamplesGetter(
           handlebar_dict['name'],
           self._samples)
     return handlebar_dict
 
   def get(self, api_name, disable_refs=False):
     return self._GenerateHandlebarContext(
         self._get_schema_model(api_name, disable_refs))