RFR: 8333364: Minor cleanup could be done in com.sun.crypto.provider [v4]

[Mark Powers]

> https://bugs.openjdk.org/browse/JDK-8333364

Mark Powers has updated the pull request incrementally with one additional commit since the last revision:

  move variables to above try block

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/19535/files
  - new: https://git.openjdk.org/jdk/pull/19535/files/3bf59f72..78a8522c

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=19535&range=03
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=19535&range=02-03

  Stats: 4 lines in 1 file changed: 2 ins; 2 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/19535.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/19535/head:pull/19535

PR: https://git.openjdk.org/jdk/pull/19535