RFR: 8363720: Follow up to JDK-8360411 with post review comments [v2]

[Darragh Conway]

> There were a couple of post review comments after the /integrate command was submitted. This issue will address those comments. Also created constants for hardcoded values and tests. Fixed some typos.

Darragh Conway has updated the pull request incrementally with one additional commit since the last revision:

  Fix indentation issues

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Changes:
  - all: https://git.openjdk.org/jdk/pull/26445/files
  - new: https://git.openjdk.org/jdk/pull/26445/files/cc34a0a1..061dc647

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=26445&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=26445&range=00-01

  Stats: 5 lines in 1 file changed: 1 ins; 0 del; 4 mod
  Patch: https://git.openjdk.org/jdk/pull/26445.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/26445/head:pull/26445

PR: https://git.openjdk.org/jdk/pull/26445