[JDK-8267045](https://bugs.openjdk.java.net/browse/JDK)-8267045 removed this test from the ZGC problem list, but it still fails, so it needs to be re-added.
------------- Commit messages: - ProblemList serviceability/sa/TestJmapCoreMetaspace.java Changes: https://git.openjdk.java.net/jdk/pull/4002/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=4002&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8267047 Stats: 1 line in 1 file changed: 1 ins; 0 del; 0 mod Patch: https://git.openjdk.java.net/jdk/pull/4002.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/4002/head:pull/4002 PR: https://git.openjdk.java.net/jdk/pull/4002
