Please review this small optimization. As shown in the JBS issue, most of the generated LambdaForm classes have a single ClassData, so we can get a small footprint/speed improvement.
------------- Commit messages: - 8295302: Do not use ArrayList when LambdaForm has a single ClassData Changes: https://git.openjdk.org/jdk/pull/10706/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=10706&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8295302 Stats: 32 lines in 1 file changed: 20 ins; 8 del; 4 mod Patch: https://git.openjdk.org/jdk/pull/10706.diff Fetch: git fetch https://git.openjdk.org/jdk pull/10706/head:pull/10706 PR: https://git.openjdk.org/jdk/pull/10706
