New JFR event to record state of initial security properties. Debug output is also now added for these properties via -Djava.security.debug=properties
------------- Commit messages: - merge with master - Correct test bug ids - fix up imports - Add security debug test logic - Add JFR testcase - remove mirror event - 8292177 initial commit Changes: https://git.openjdk.org/jdk/pull/10394/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=10394&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8292177 Stats: 200 lines in 11 files changed: 196 ins; 0 del; 4 mod Patch: https://git.openjdk.org/jdk/pull/10394.diff Fetch: git fetch https://git.openjdk.org/jdk pull/10394/head:pull/10394 PR: https://git.openjdk.org/jdk/pull/10394
