anchor.diff:  }
   
   Future<String> loadDocumentFromGoogle(String api, String version) {
  -  final url = "https://www.googleapis.com/discovery/v1/apis/${Uri.encodeComponent(api)}/${Uri.encodeComponent(version)}/rest";
  +  final url = "$_discoveryUrl/${Uri.encodeComponent(api)}/${Uri.encodeComponent(version)}/rest";
     return loadDocumentFromUrl(url);
   }
   
  
positive.code: part of discovery_api_client_generator;
  
  // Workaround for Cloud Endpoints because they don't respond to requests from HttpClient
  Future<String> loadCustomUrl(String url) {
  
negative.code:   return file.readAsString();
  }
  
  Future<Map> loadGoogleAPIList() => loadDocumentFromUrl(_discoveryUrl)
    .then((data) => JSON.parse(data));
  