[lworld] RFR: 8357508: [lworld] build with CDS disabled is broken

[Frederic Parain]

Fix build when CDS is disabled.

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Commit messages:
 - Fix no CDS build

Changes: https://git.openjdk.org/valhalla/pull/1471/files
  Webrev: https://webrevs.openjdk.org/?repo=valhalla&pr=1471&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8357508
  Stats: 19 lines in 5 files changed: 7 ins; 5 del; 7 mod
  Patch: https://git.openjdk.org/valhalla/pull/1471.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1471/head:pull/1471

PR: https://git.openjdk.org/valhalla/pull/1471