RFR: JDK-8186934: Fix accessibility issues in the java.naming module

[Jonathan Gibbons]

Please review a simple fix for accessibility issues in a file in the 
java.naming module.

JBS: https://bugs.openjdk.java.net/browse/JDK-8186934
Webrev: http://cr.openjdk.java.net/~jjg/8186934/webrev.00/
API: 
http://cr.openjdk.java.net/~jjg/8186934/api.00/javax/naming/CompositeName.html

Two tables are updated to the full "striped" pattern.

-- Jon