hg: jdk/sandbox: JDK-8227261: Add stubs that log a message for unimplemented methods

[ajit.ghaisas at oracle.com]

Changeset: 5c986f86899e
Author:    aghaisas
Date:      2019-07-15 15:23 +0530
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/5c986f86899e

JDK-8227261: Add stubs that log a message for unimplemented methods

! src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/MTLBlitLoops.m
! src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/MTLBufImgOps.m
! src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/MTLContext.m
! src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/MTLMaskBlit.m
! src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/MTLMaskFill.m
! src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/MTLPaints.m
! src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/MTLRenderQueue.m
! src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/MTLRenderer.m
! src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/MTLSurfaceData.m