RFR JDK-8172761,Test change in tools/jar/InputFilesTest.java for JDK-8172432 is missing

[Xueming Shen]

Hi Mandy,

Please review the change to push the missing test case change back.

issue: https://bugs.openjdk.java.net/browse/JDK-8172761
webrev: http://cr.openjdk.java.net/~sherman/8172761

Thanks!
Sherman