hg: jdk/jdk: 8239563: Reduce public exports in dynamic libraries built from JDK static libraries

[bob.vandette at oracle.com]

Changeset: ab2101ab83e4
Author:    bobv
Date:      2020-02-27 11:36 -0500
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/ab2101ab83e4

8239563: Reduce public exports in dynamic libraries built from JDK static libraries
Reviewed-by: dholmes, ihse

! make/autoconf/flags-cflags.m4
! src/java.base/unix/native/include/jni_md.h
! src/java.base/windows/native/include/jni_md.h