RFR 8227178: Backout of 8215523

[Poonam Parhar]

Hello,

Please review the changeset that reverses the changes done with 
JDK-8215523 <https://bugs.openjdk.java.net/browse/JDK-8215523>.

JDK-8227178 <https://bugs.openjdk.java.net/browse/JDK-8227178>: Backout 
of 8215523
webrev: http://cr.openjdk.java.net/~poonam/8227178/webrev.00/

The fix for JDK-8215523 is causing a lot of timeout failures for CMS 
tests. We are backing out that change for now.

Thanks,
Poonam