RFR: 4887998: Use Integer.rotateLeft() and rotateRight() in crypto implementations [v2]

[Mark Powers]

> https://bugs.openjdk.org/browse/JDK-4887998

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

  second iteration

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Changes:
  - all: https://git.openjdk.org/jdk/pull/9456/files
  - new: https://git.openjdk.org/jdk/pull/9456/files/e93aa8e9..919851a4

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=9456&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=9456&range=00-01

  Stats: 16 lines in 3 files changed: 0 ins; 0 del; 16 mod
  Patch: https://git.openjdk.org/jdk/pull/9456.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/9456/head:pull/9456

PR: https://git.openjdk.org/jdk/pull/9456