hg: jdk/jdk15: 8246098: API for Class::permittedSubclasses should clarify if returned elements are ordered or not

[vicente.romero at oracle.com]

Changeset: 3a37f96258e9
Author:    vromero
Date:      2020-06-16 17:25 -0400
URL:       https://hg.openjdk.java.net/jdk/jdk15/rev/3a37f96258e9

8246098: API for Class::permittedSubclasses should clarify if returned elements are ordered or not
Reviewed-by: chegar

! src/java.base/share/classes/java/lang/Class.java