RFR: 8363816: Refactor array name creation

Tue Jul 22 17:38:22 UTC 2025

This is a simple change that refactors the array name creation (using the element class as part of the name), so that it can be called by other classes in valhalla.
Tested with tier1 sanity.

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Commit messages:
 - 8363816: Refactor array name creation

Changes: https://git.openjdk.org/jdk/pull/26430/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=26430&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8363816
  Stats: 45 lines in 3 files changed: 25 ins; 19 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/26430.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/26430/head:pull/26430

PR: https://git.openjdk.org/jdk/pull/26430