hg: lambda/lambda/jdk: Security tightening and documentation

[robert.field at oracle.com]

Changeset: ac725d3230ec
Author:    Robert Field <Robert.Field at oracle.com>
Date:      2012-09-05 08:19 -0700
URL:       http://hg.openjdk.java.net/lambda/lambda/jdk/rev/ac725d3230ec

Security tightening and documentation

! src/share/classes/java/lang/invoke/AbstractValidatingLambdaMetafactory.java
! src/share/classes/java/lang/invoke/InnerClassLambdaMetafactory.java
! src/share/classes/java/lang/invoke/LambdaMetafactory.java
! src/share/classes/java/lang/invoke/MethodHandleInfo.java
! src/share/classes/java/lang/invoke/MethodHandleProxyLambdaMetafactory.java