hg: jdk/client: 8240290: Clean the "libawt_xawt" library from code for macOS

[sergey.bylokhov at oracle.com]

Changeset: 786345dc46f2
Author:    serb
Date:      2020-04-14 08:19 -0700
URL:       https://hg.openjdk.java.net/jdk/client/rev/786345dc46f2

8240290: Clean the "libawt_xawt" library from code for macOS
Reviewed-by: prr

! src/java.desktop/unix/native/libawt_xawt/awt/awt_GraphicsEnv.c
! src/java.desktop/unix/native/libawt_xawt/awt/awt_InputMethod.c
! src/java.desktop/unix/native/libawt_xawt/awt/awt_Robot.c
! src/java.desktop/unix/native/libawt_xawt/xawt/XWindow.c