RFR [13] JDK-8219990, Backout JDK-8219658

[Xuelei Fan]

Hi Daniel,

Could I have a review of the following update:
    http://cr.openjdk.java.net/~xuelei/8219990/webrev.00/

The update in the previous fix:
    http://cr.openjdk.java.net/~xuelei/8219658/webrev.00/
is causing other thread safe problems.  I would look for a new solution 
for the deadlock issue.

Thanks,
Xuelei