Please review this PR that is fixing a mismatch between the implementation for method `java.lang.constant.DynamicCallSiteDesc::withArgs` and its implementation. I made a mistake while working on a recent CSR [JDK-8224985](https://bugs.openjdk.java.net/browse/JDK-8224985) and fixed the API but mistakenly thought that the implementation was in sync with the spec. This is why this change is also including a unit test of the API for `java.lang.constant.DynamicCallSiteDesc` module for method `resolveCallSiteDesc` which is covered in test `IndyDescTest` in the same test suite. Also this change needs a CSR while fixing the implementation of method `::withArgs` I realized that the API of the varargs overloaded version of method `::of` needed some rewording too as it is invoking the same private constructor `::withArgs` is invoking. So it didn't make sense for the API of one method to be more restrictive than the other. Please review also the accompanying CSR.
Thanks, Vicente ------------- Commit messages: - 8270025: DynamicCallSiteDesc.withArgs doesn't throw NPE Changes: https://git.openjdk.java.net/jdk17/pull/242/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk17&pr=242&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8270025 Stats: 212 lines in 2 files changed: 210 ins; 0 del; 2 mod Patch: https://git.openjdk.java.net/jdk17/pull/242.diff Fetch: git fetch https://git.openjdk.java.net/jdk17 pull/242/head:pull/242 PR: https://git.openjdk.java.net/jdk17/pull/242
