hg: jdk-updates/jdk13u: 8209178: Proxied HttpsURLConnection doesn't send BODY when retrying POST request

[vkempik at azul.com]

Changeset: 92a8cc1cdc5b
Author:    jboes
Date:      2019-09-26 12:35 +0100
URL:       https://hg.openjdk.java.net/jdk-updates/jdk13u/rev/92a8cc1cdc5b

8209178: Proxied HttpsURLConnection doesn't send BODY when retrying POST request
Summary: Preserve BODY in poster output stream before sending CONNECT request
Reviewed-by: dfuchs, vtewari

! src/java.base/share/classes/sun/net/www/http/HttpClient.java
+ test/jdk/sun/net/www/http/HttpClient/B8209178.java