Mike Connor <mconnor@mozilla.com> has granted Shawn Wilsher (sdwilsh)
<sdwilsh@forerunnerdesigns.com>'s request for superreview:
Bug 397935: Download Manager ("Downloads") window doesn't stay open when
clicking on download-complete alert notification with auto-close pref ("close
when done")
https://bugzilla.mozilla.org/show_bug.cgi?id=397935

Attachment 312112: v1.1
https://bugzilla.mozilla.org/attachment.cgi?id=312112&action=edit

------- Additional Comments from Mike Connor <mconnor@mozilla.com>
sr=mconnor, I would probably explicitly check aReason in the impl, rather than
relying on xpconnect to clean up optional input.