[jdk17u-dev] RFR: 8275415: Prepare Leak Profiler for Lilliput

[Roman Kennke]

Mostly clean backport of https://github.com/openjdk/jdk/pull/5992, only a small context diff in the copyright notice of eventEmitter.cpp

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Commit messages:
 - Backport c41ce6d159e59a8c05dbeacde2d2612b58733d46

Changes: https://git.openjdk.org/jdk17u-dev/pull/1600/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=1600&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8275415
  Stats: 105 lines in 3 files changed: 75 ins; 23 del; 7 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/1600.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/1600/head:pull/1600

PR: https://git.openjdk.org/jdk17u-dev/pull/1600