RFR: 8294058: Early use of lambda introduced in JDK-8285263 cause startup regressions in 20-b02

[Claes Redestad]

On Tue, 20 Sep 2022 11:19:07 GMT, Claes Redestad <redestad at openjdk.org> wrote:

> [JDK-8285263](https://bugs.openjdk.org/browse/JDK-8285263) innocuously rewrote an anonymous class in `SecureClassLoader.getProtectionDomain` to a (capturing) lambda. Since this is called during early bootstrap this shows up as a regression across the board on all our startup and footprint tests.
> 
> Restoring the anonymous class drops no. of classes loaded on a Hello World test from 493 to 448 (macosx).

Thanks for reviewing, Sean!

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PR: https://git.openjdk.org/jdk/pull/10357