RFR: 8273256: runtime/cds/appcds/TestEpsilonGCWithCDS.java fails due to Unrecognized VM option 'ObjectAlignmentInBytes=64' on x86_32

[Jie Fu]

Hi all,

It fails on x86_32 since `ObjectAlignmentInBytes` is not a VM option.
Let's fix it.

Thanks.
Best regards,
Jie

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Commit messages:
 - 8273256: runtime/cds/appcds/TestEpsilonGCWithCDS.java fails due to Unrecognized VM option 'ObjectAlignmentInBytes=64' on x86_32

Changes: https://git.openjdk.java.net/jdk/pull/5345/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=5345&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8273256
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/5345.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/5345/head:pull/5345

PR: https://git.openjdk.java.net/jdk/pull/5345