RFR: 8334872: BigEndian: java/lang/invoke/condy Tests failing since JDK-8294960

[Adam Sotona]

After JDK-8294960 is java.lang.invoke.ClassSpecializer using lamdas for code generation and unfortunately it causes StackOverflow on BigEndian platforms.

This patch converts all lambdas in ClassSpecializer into anonymous inner classes.

Please review and test on a BigEndian platform.

Thanks,
Adam

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Commit messages:
 - 8334872: BigEndian: java/lang/invoke/condy Tests failing since JDK-8294960

Changes: https://git.openjdk.org/jdk/pull/19863/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=19863&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8334872
  Stats: 239 lines in 1 file changed: 65 ins; 45 del; 129 mod
  Patch: https://git.openjdk.org/jdk/pull/19863.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/19863/head:pull/19863

PR: https://git.openjdk.org/jdk/pull/19863