hg: jdk8u/jdk8u-dev: 8243059: Build fails when --with-vendor-name contains a comma

[gnu.andrew at redhat.com]

Changeset: 908e7985b339
Author:    sgehwolf
Date:      2020-05-19 03:05 +0100
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-dev/rev/908e7985b339

8243059: Build fails when --with-vendor-name contains a comma
Summary: Avoid early evaluation of COMPANY_NAME
Reviewed-by: aph, andrew

! make/common/JavaCompilation.gmk