hg: jdk-updates/jdk11u: 8211420: com.sun.net.httpserver.HttpServer returns Content-length header for 204 response code

[michael.x.mcmahon at oracle.com]

Changeset: b00b7be5d2b7
Author:    michaelm
Date:      2018-10-24 10:42 +0100
URL:       http://hg.openjdk.java.net/jdk-updates/jdk11u/rev/b00b7be5d2b7

8211420: com.sun.net.httpserver.HttpServer returns Content-length header for 204 response code
Reviewed-by: chegar, dfuchs

! src/jdk.httpserver/share/classes/sun/net/httpserver/ExchangeImpl.java
+ test/jdk/com/sun/net/httpserver/bugs/B8211420.java