hg: panama/dev: 8214194: Make TestUpcall & TestDowncall more fine grained

[maurizio.cimadamore at oracle.com]

Changeset: 76962e2b47fe
Author:    mcimadamore
Date:      2018-11-26 15:30 +0000
URL:       http://hg.openjdk.java.net/panama/dev/rev/76962e2b47fe

8214194: Make TestUpcall & TestDowncall more fine grained
Contributed-by: jbvernee at xs4all.nl

! test/jdk/com/sun/tools/jextract/TestDowncall.java
! test/jdk/com/sun/tools/jextract/TestUpcall.java