[8u] RFR 8275811: Incorrect instance to dispose

[Zhengyu Gu]

I would like to backport this patch for parity with Oracle 8u331.

Bug: https://bugs.openjdk.java.net/browse/JDK-8275811
Patch: 
https://github.com/openjdk/jdk/commit/cddc6ce44695cba4614c3405eb2b194d7c76489b

The original patch does not apply cleanly to 8u. The only conflicts are 
in OutputRecord.java, due to line shifts. Resolved manually.

8u webrev: http://cr.openjdk.java.net/~zgu/JDK-8275811-8u/webrev.00/


Test:
   jdk_security

Thanks,

-Zhengyu