Add a JFR Event for `java.security.Provider.getService(String type, String algorithm)` calls.
------------- Commit messages: - Track successful getInstance calls only - Merge branch 'master' into 8254711-jfr-jca - Refactor and use of static Event on - Merge branch 'master' into 8254711-jfr-jca - new test - Event iteration - Merge branch 'master' into 8254711-jfr-jca - JFR edits Changes: https://git.openjdk.org/jdk/pull/9657/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=9657&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8254711 Stats: 305 lines in 8 files changed: 269 ins; 27 del; 9 mod Patch: https://git.openjdk.org/jdk/pull/9657.diff Fetch: git fetch https://git.openjdk.org/jdk pull/9657/head:pull/9657 PR: https://git.openjdk.org/jdk/pull/9657
