Review Request: JDK-8187449: jdeps fails when an upgradeable module is upgraded with an automatic module

[mandy chung]

http://cr.openjdk.java.net/~mchung/jdk10/webrevs/8187449/webrev.00/

jdeps throws InternalError if a JDK module is not an explicit module.  
This check should only apply to JDK modules loaded from the system 
image. This patch will relax the check for upgradeable modules that may 
be an automatic module.  For example, the following command should work.

$ jdeps --upgrade-module-path javax.transaction-api-1.2.3-SNAPSHOT.jar 
-m java.transaction

Mandy