hg: jdk/sandbox: 8198899: Compilation errors in java.prefs with VS 2017

[chris.hegarty at oracle.com]

Changeset: 28729cf7e4bc
Author:    bpb
Date:      2018-03-08 08:17 -0800
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/28729cf7e4bc

8198899: Compilation errors in java.prefs with VS 2017
Summary: Change Java level representation of HKEY from int to long
Reviewed-by: alanb, rriggs, psandoz

! src/java.prefs/windows/classes/java/util/prefs/WindowsPreferences.java
! src/java.prefs/windows/native/libprefs/WindowsPreferences.c