[jdk17u-dev] RFR: 8271015: Split cds/SharedBaseAddress.java test into smaller parts

[Goetz Lindenmaier]

I backport this for parity with 17.0.6-oracle.

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Commit messages:
 - Backport 0790f04d8a41aa61b4633e822120d913ec89d900

Changes: https://git.openjdk.org/jdk17u-dev/pull/677/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=677&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8271015
  Stats: 68 lines in 1 file changed: 44 ins; 4 del; 20 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/677.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev pull/677/head:pull/677

PR: https://git.openjdk.org/jdk17u-dev/pull/677