hg: jdk8/tl/jdk: 7054969: Null-check-in-finally pattern in java/security documentation

[sean.mullan at oracle.com]

Changeset: f68d30c0a2e3
Author:    mullan
Date:      2011-07-06 11:08 -0400
URL:       http://hg.openjdk.java.net/jdk8/tl/jdk/rev/f68d30c0a2e3

7054969: Null-check-in-finally pattern in java/security documentation
Reviewed-by: vinnie

! src/share/classes/java/security/KeyStore.java
! src/share/classes/java/security/cert/X509CRL.java
! src/share/classes/java/security/cert/X509Certificate.java
! src/share/classes/java/security/cert/X509Extension.java