--- a/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/SerializedFormWriterImpl.java	Wed Nov 21 15:06:13 2018 -0500
+++ b/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/SerializedFormWriterImpl.java	Wed Nov 21 12:36:16 2018 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -183,9 +183,9 @@
 
         //Print the heading.
         Content className = superClassLink == null ?
-            configuration.getContent(
+            contents.getContent(
             "doclet.Class_0_implements_serializable", classLink) :
-            configuration.getContent(
+            contents.getContent(
             "doclet.Class_0_extends_implements_serializable", classLink,
             superClassLink);
         li.addContent(HtmlTree.HEADING(HtmlConstants.SERIALIZED_MEMBER_HEADING,