8039256: Add sun/jvmstat/monitor/MonitoredVm/CR6672135.java to ProblemList.txt
Reviewed-by: mgronlun, alanb
#input test file 4630971 for bug native2ascii -reverse
#occurence of a backslash character in last 5 chars
#of input file should not hang native2ascii -reverse
Hello world\\\\\