javascript/syncbase: change js test to use Type(v) = "type"
javascript/syncbase: change js test to use Type(v) = "type"

The type being compared is the full classname.  The test was working
before (with Type(v) like "%.<type>" because the Type function
was inadvertantly inserting a period when there was not path part
of the type.

EDIT: kick off presubmit

MultiPart: 2/2

Change-Id: I29326c99e84e5b2bdd0119731942337de22d9635

vanadium/js.syncbase,vanadium/js.syncbase