modified GetNextChar implementation to handle the fact that aEnd points to one character beyond the end. r=harishd, sr=jst, a=asa, adt git-svn-id: svn://10.0.0.236/trunk@118503 18797224-902f-48f8-a5cc-f745e15eee43
modified GetNextChar implementation to handle the fact that aEnd points to one character beyond the end. r=harishd, sr=jst, a=asa, adt git-svn-id: svn://10.0.0.236/trunk@118503 18797224-902f-48f8-a5cc-f745e15eee43