hg: jdk9/sandbox/jdk: 8076583: move jdk.Exported from langtools to jdk

[chris.hegarty at oracle.com]

Changeset: c965b4ff81ea
Author:    jjg
Date:      2015-04-03 15:23 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/c965b4ff81ea

8076583: move jdk.Exported from langtools to jdk
Reviewed-by: darcy, alanb, tbell, mchung, jlahoda

+ src/java.base/share/classes/jdk/Exported.java