Integrated: 8358588: ThreadSnapshot.ThreadLock should be static nested class

[Aleksey Shipilev]

On Wed, 4 Jun 2025 12:03:15 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> SonarCloud points out that ThreadLock class introduced by [JDK-8357650](https://bugs.openjdk.org/browse/JDK-8357650) can be turned into static nested class. I don't think this shows any real bug yet, as unreferenced enclosing class reference gets nowhere. But it would be nice to be extra crisp here.
> 
> Additional testing:
>  - [x] Linux x86_64 server fastdebug, `serviceability/`
>  - [x] Linux x86_64 server fastdebug, `jdk_management`

This pull request has now been integrated.

Changeset: dc949003
Author:    Aleksey Shipilev <shade at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/dc949003ded278805d10c7b630e82348a7d998fe
Stats:     1 line in 1 file changed: 0 ins; 0 del; 1 mod

8358588: ThreadSnapshot.ThreadLock should be static nested class

Reviewed-by: alanb, sspitsyn, amenkov

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PR: https://git.openjdk.org/jdk/pull/25638