hg: jigsaw/jake/langtools: Should not generate module-info.java if it contains an unnamed package

[mandy.chung at oracle.com]

Changeset: ce2237f87c34
Author:    mchung
Date:      2015-10-20 23:47 -0700
URL:       http://hg.openjdk.java.net/jigsaw/jake/langtools/rev/ce2237f87c34

Should not generate module-info.java if it contains an unnamed package

! src/jdk.jdeps/share/classes/com/sun/tools/jdeps/ModuleInfoBuilder.java