[master] RFR: 8330631: Lilliput: Modify runtime/CompressedOops/CompressedClassPointers for tinycp

[Roman Kennke]

A patch that got lost in the Great Reset. Fixes test failure in runtime/CompressedOops/CompressedClassPointers.java. Originally done by @tstuefe .

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Commit messages:
 - 8330631: Lilliput: Modify runtime/CompressedOops/CompressedClassPointers for tinycp

Changes: https://git.openjdk.org/lilliput/pull/167/files
  Webrev: https://webrevs.openjdk.org/?repo=lilliput&pr=167&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8330631
  Stats: 21 lines in 2 files changed: 10 ins; 6 del; 5 mod
  Patch: https://git.openjdk.org/lilliput/pull/167.diff
  Fetch: git fetch https://git.openjdk.org/lilliput.git pull/167/head:pull/167

PR: https://git.openjdk.org/lilliput/pull/167