hg: jigsaw/jake/langtools: jdeps should shutdown executor service when analysis is done

[mandy.chung at oracle.com]

Changeset: c1fd6e874e47
Author:    mchung
Date:      2016-02-26 13:08 -0800
URL:       http://hg.openjdk.java.net/jigsaw/jake/langtools/rev/c1fd6e874e47

jdeps should shutdown executor service when analysis is done

! src/jdk.jdeps/share/classes/com/sun/tools/jdeps/DependencyFinder.java
! test/tools/jdeps/APIDeps.java