8179423: 2 security tests started failing for JDK 1.6.0 u161 b05

Reviewed-by: joehw

test/java/lang/SecurityManager/CheckPackageAccess.java

 /*
- * Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012, 2017, 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
@@ -23,7 +23,7 @@
 
 /*
  *  @test
- *  @bug 6741606 7146431 8000450 8019830 8022945 8027144 8041633
+ *  @bug 6741606 7146431 8000450 8019830 8022945 8027144 8041633 8179423
  *  @summary Make sure all restricted packages listed in the package.access
  *           property in the java.security file are blocked
  *  @run main/othervm CheckPackageAccess
@@ -74,6 +74,8 @@ public class CheckPackageAccess {
         "com.sun.org.apache.xalan.internal.xsltc.trax.",
         "com.sun.org.apache.xalan.internal.xsltc.util.",
         "com.sun.org.apache.xml.internal.res.",
+        "com.sun.org.apache.xml.internal.resolver.helpers.",
+        "com.sun.org.apache.xml.internal.resolver.readers.",
         "com.sun.org.apache.xml.internal.security.",
         "com.sun.org.apache.xml.internal.serializer.utils.",
         "com.sun.org.apache.xml.internal.utils.",