[lworld] Integrated: 8353664: [lworld] missing code for fix for JDK-8334484

[Vicente Romero]

just minor refactoring that was not integrated with fix for JDK-8334484

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Commit messages:
 - 8353664: [lworld] missing code for fix for JDK-8334484

Changes: https://git.openjdk.org/valhalla/pull/1415/files
  Webrev: https://webrevs.openjdk.org/?repo=valhalla&pr=1415&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8353664
  Stats: 3 lines in 1 file changed: 0 ins; 2 del; 1 mod
  Patch: https://git.openjdk.org/valhalla/pull/1415.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1415/head:pull/1415

PR: https://git.openjdk.org/valhalla/pull/1415