hg: jdk/jdk: 8199681: Remove boilerplate code from creating native jtreg tests

[magnus.ihse.bursie at oracle.com]

Changeset: 26f624b33218
Author:    ihse
Date:      2018-03-15 19:33 +0100
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/26f624b33218

8199681: Remove boilerplate code from creating native jtreg tests
Reviewed-by: erikj

! make/common/TestFilesCompilation.gmk
! make/test/JtregNativeHotspot.gmk
! make/test/JtregNativeJdk.gmk