RFR: 8374923: runtime/cds/ServiceLoaderTest.java fails with mismatch between cds and non-cds

[Alexey Semenyuk]

Replace lambda with the enum to prevent runtime/cds/ServiceLoaderTest.java test failure

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Commit messages:
 - 8374923: runtime/cds/ServiceLoaderTest.java fails with mismatch between cds and non-cds

Changes: https://git.openjdk.org/jdk/pull/29151/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=29151&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8374923
  Stats: 11 lines in 1 file changed: 5 ins; 0 del; 6 mod
  Patch: https://git.openjdk.org/jdk/pull/29151.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/29151/head:pull/29151

PR: https://git.openjdk.org/jdk/pull/29151