git: openjdk/jfx-sandbox: metal: 8323068: Fix memory leaks in 3D metal code

[Kevin Rushforth]

Changeset: a2a78c8b
Author:    Jayathirth Rao D V <jayathirth.d.v at oracle.com>
Committer: Kevin Rushforth <kcr at openjdk.org>
Date:      2024-01-05 20:22:14 +0000
URL:       https://git.openjdk.org/jfx-sandbox/commit/a2a78c8b0ac19b7e08550c965ee4d9691a356ae4

8323068: Fix memory leaks in 3D metal code

! modules/javafx.graphics/src/main/native-prism-mtl/MetalContext.m
! modules/javafx.graphics/src/main/native-prism-mtl/MetalMeshView.h
! modules/javafx.graphics/src/main/native-prism-mtl/MetalMeshView.m
! modules/javafx.graphics/src/main/native-prism-mtl/MetalPipelineManager.m