RFR: 8344865: SM cleanup in sun/reflect/annotation [v2]

[Roger Riggs]

> Refactored doPrivileged and removed imports in sun.reflect.annotation classes:
> AnnotationInvocationHandler, AnnotationParser, AnnotationSupport, and AnnotationType.

Roger Riggs has updated the pull request incrementally with one additional commit since the last revision:

  Update copyright

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/22328/files
  - new: https://git.openjdk.org/jdk/pull/22328/files/bbf6e990..ed797219

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=22328&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=22328&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/22328.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/22328/head:pull/22328

PR: https://git.openjdk.org/jdk/pull/22328