hg: jdk/sandbox: Use PostHandshakeContext for New Session Ticket when approriate

[anthony.scarpino at oracle.com]

Changeset: 5f23e0400f27
Author:    ascarpino
Date:      2018-05-15 22:59 -0700
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/5f23e0400f27

Use PostHandshakeContext for New Session Ticket when approriate

! src/java.base/share/classes/sun/security/ssl/HandshakeContext.java
! src/java.base/share/classes/sun/security/ssl/NewSessionTicket.java
! src/java.base/share/classes/sun/security/ssl/PostHandshakeContext.java
! src/java.base/share/classes/sun/security/ssl/SSLSessionImpl.java
! src/java.base/share/classes/sun/security/ssl/TransportContext.java