RFR: 8319522: Consolidate heap dump writer and other utilities

[Yi Yang]

On Wed, 8 Nov 2023 10:48:12 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Let me ask/suggest we do not this until most of the in-flight heap dump improvements are delivered. (For example, #16545). This would simplify the backports to previous JDK releases. Let's do this refactoring in early JDK 23?

Okay

-------------

PR Comment: https://git.openjdk.org/jdk/pull/16520#issuecomment-1803269801