[8u] RFA for JDK-8180660: missing LNT entry for finally block

[Shafi Ahmad]

Hi,

May I get the approval of backport of ' JDK-8180660: missing LNT entry for finally block' to jdk8u.

Jdk10 bug: https://bugs.openjdk.java.net/browse/JDK-8180660
Jdk10 review thread: Public review thread is not available. 
Jdk8 review thread: http://mail.openjdk.java.net/pipermail/compiler-dev/2017-June/010970.html
Wbrev link: http://cr.openjdk.java.net/~shshahma/8180660/webrev.00/

Regards,
Shafi