[8u] RFA for JDK-8044575: File Leak in CompileBroker::init_compiler_thread_log of compileBroker.cpp:1665

[Shafi Ahmad]

Hi,

Please approve this clean backport of 'JDK-8152730: File Leak in CompileBroker::init_compiler_thread_log of compileBroker.cpp:1665' to 8u-dev.

Jdk9 Bug: https://bugs.openjdk.java.net/browse/JDK-8152730
Review link: http://mail.openjdk.java.net/pipermail/hotspot-compiler-dev/2016-March/022107.html
Jdk9 changeset: http://hg.openjdk.java.net/jdk9/jdk9/hotspot/rev/ae6a4f50437b

Testing: jprt 

Regards,
Shafi