hg: jdk/sandbox: 2 new changesets

[chris.hegarty at oracle.com]

Changeset: 62b6e9b1dfdc
Author:    ctornqvi
Date:      2018-01-29 08:19 -0500
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/62b6e9b1dfdc

8196197: Enable the make system to calculate concurrency for JDK tests
Reviewed-by: erikj, tbell

! test/TestCommon.gmk
! test/hotspot/jtreg/Makefile

Changeset: bcce1fa183e7
Author:    erikj
Date:      2018-01-29 17:58 +0100
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/bcce1fa183e7

8196108: Add build support for VS 2015/2017
Reviewed-by: tbell

! make/autoconf/basics.m4
! make/autoconf/generated-configure.sh
! make/autoconf/help.m4
! make/autoconf/toolchain.m4
! make/autoconf/toolchain_windows.m4
- make/devkit/createWindowsDevkit.sh
+ make/devkit/createWindowsDevkit2013.sh
+ make/devkit/createWindowsDevkit2015.sh
+ make/devkit/createWindowsDevkit2017.sh