git: openjdk/jdk11u-dev: 8266254: Update to use jtreg 6

[Christoph Langer]

Changeset: 00d94836
Author:    George Adams <georgeadams1995 at gmail.com>
Committer: Christoph Langer <clanger at openjdk.org>
Date:      2022-07-28 12:24:03 +0000
URL:       https://git.openjdk.org/jdk11u-dev/commit/00d94836393b0fc0e7136aef379af0726778e0f0

8266254: Update to use jtreg 6
8265020: tests must be updated for new TestNG module name

Reviewed-by: clanger
Backport-of: 3482cb87fd94e6445ca243722851daa90c00a2c8

! make/conf/jib-profiles.js
! test/hotspot/jtreg/TEST.ROOT
! test/jaxp/TEST.ROOT
! test/jdk/TEST.ROOT
! test/jdk/java/lang/ModuleTests/addXXX/test/module-info.java
! test/jdk/java/lang/invoke/MethodHandles/privateLookupIn/test/module-info.java
! test/jdk/java/lang/invoke/modules/m1/module-info.java
! test/jdk/java/util/ServiceLoader/security/test/module-info.java
! test/langtools/TEST.ROOT