hg: jdk/sandbox: 8221565: Linux build broken after merge with default branch

[andy.herrick at oracle.com]

Changeset: 1a93286f0767
Author:    herrick
Date:      2019-03-27 18:08 -0400
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/1a93286f0767

8221565: Linux build broken after merge with default branch
Reviewed-by: almatvee

! src/jdk.jpackage/share/native/libapplauncher/Package.cpp
! src/jdk.jpackage/share/native/libapplauncher/PropertyFile.cpp