git: openjdk/loom: fibers: FramePop tests updated to test virtual threads.

[duke]

Changeset: b77dc20e
Author:    lmesnik <leonid.mesnik at oracle.com>
Date:      2021-01-19 15:52:04 +0000
URL:       https://git.openjdk.java.net/loom/commit/b77dc20e

FramePop tests updated to test virtual threads.

! test/hotspot/jtreg/serviceability/jvmti/events/FramePop/framepop01/framepop01.java
- test/hotspot/jtreg/serviceability/jvmti/events/FramePop/framepop01/framepop01a.jasm
= test/hotspot/jtreg/serviceability/jvmti/events/FramePop/framepop01/framepop01a.java
! test/hotspot/jtreg/serviceability/jvmti/events/FramePop/framepop01/libframepop01.cpp
! test/hotspot/jtreg/serviceability/jvmti/events/FramePop/framepop02/framepop02.java
! test/hotspot/jtreg/serviceability/jvmti/events/FramePop/framepop02/libframepop02.cpp