[8u-dev] RFA to backport : 8207060, 8207145, 8207750 - memleaks

[Ivan Gerasimov]

Hello!

I'd like to backport these three fixes for the memleak bugs.

All three apply cleanly after unshuffling.  The patched jdk builds fine, 
all tests run well.

BUG: https://bugs.openjdk.java.net/browse/JDK-8207060   (Memory leak 
when malloc fails within WITH_UNICODE_STRING block)
JDK 12 change: http://hg.openjdk.java.net/jdk/jdk/rev/68646e6522ca
JDK 12 review: 
http://mail.openjdk.java.net/pipermail/core-libs-dev/2018-July/054379.html

BUG: https://bugs.openjdk.java.net/browse/JDK-8207145   ((fs) Native 
memory leak in WindowsNativeDispatcher.LookupPrivilegeValue0)
JDK 12 change: http://hg.openjdk.java.net/jdk/jdk/rev/6c449bdee4fa
JDK 12 review: 
http://mail.openjdk.java.net/pipermail/nio-dev/2018-July/005308.html

BUG: https://bugs.openjdk.java.net/browse/JDK-8207750   ( Native handle 
leak in java.io.WinNTFileSystem.list())
JDK 12 change: http://hg.openjdk.java.net/jdk/jdk/rev/6c5b01529873
JDK 12 review: 
http://mail.openjdk.java.net/pipermail/core-libs-dev/2018-July/054445.html

Thanks in advance!

-- 
With kind regards,
Ivan Gerasimov