8135061: java.util.Locale#lookup throws java.lang.StringIndexOutOfBoundsException for range having '-' as second character Reviewed-by: okutsu, peytoia

^build/
^dist/
^.idea/
nbproject/private/
^webrev
^.hgtip
^.bridge2
^.jib/
.DS_Store
.metadata/
.recommenders/