hg: jdk/sandbox: 8236488: Support for configure option --with-native-debug-symbols=internal is impossible on Windows

[chris.hegarty at oracle.com]

Changeset: f7edb9ca045c
Author:    clanger
Date:      2020-01-10 15:38 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/f7edb9ca045c

8236488: Support for configure option --with-native-debug-symbols=internal is impossible on Windows
Reviewed-by: erikj

! make/autoconf/jdk-options.m4
! make/autoconf/toolchain_windows.m4
! make/hotspot/test/GtestImage.gmk