hg: jdk9/sandbox/langtools: 8173776: More javax.lang.model improvements to support modules

[chris.hegarty at oracle.com]

Changeset: 23f90afa1006
Author:    darcy
Date:      2017-02-01 17:04 -0800
URL:       http://hg.openjdk.java.net/jdk9/sandbox/langtools/rev/23f90afa1006

8173776: More javax.lang.model improvements to support modules
Reviewed-by: jjg, jlahoda

! src/java.compiler/share/classes/javax/lang/model/element/Element.java
! src/java.compiler/share/classes/javax/lang/model/element/PackageElement.java
! src/java.compiler/share/classes/javax/lang/model/type/NoType.java
! src/java.compiler/share/classes/javax/lang/model/util/Elements.java
! test/tools/javac/processing/model/element/TestPackageElement.java