hg: jdk8/tl/langtools: 7130768: Clarify behavior of Element.getEnclosingElements in subtypes

[joe.darcy at oracle.com]

Changeset: cf2496340fef
Author:    darcy
Date:      2012-01-18 16:43 -0800
URL:       http://hg.openjdk.java.net/jdk8/tl/langtools/rev/cf2496340fef

7130768: Clarify behavior of Element.getEnclosingElements in subtypes
Reviewed-by: mcimadamore, jjg

! src/share/classes/javax/lang/model/element/Element.java
! src/share/classes/javax/lang/model/element/PackageElement.java
! src/share/classes/javax/lang/model/element/TypeElement.java