[11u] RFR: Backport of JDK-8230400: Missing constant pool entry for a method in stacktrace

[Denghui Dong]

Hi team,
  Please review this backport, original patch doesn't apply cleanly, because:
  - some different code structures, such as the different name of JfrStump in jfrTypeSetUtils.hpp
  - JDK-8209301 (JVM rename is_anonymous, host_klass to unsafe specific terminology ahead of Unsafe.defineAnonymousClass deprecation) has not been ported to 11u, and I think it's not necessary.

Bug: https://bugs.openjdk.java.net/browse/JDK-8230400
Original change: https://hg.openjdk.java.net/jdk/jdk/rev/31ec3e55fa3d
Webrev: http://cr.openjdk.java.net/~ddong/8230400/

Thanks,
Denghui Dong