[gnome-shell] Mark call notifications as critical

[Emilio Pozuelo Monfort <epm src gnome org>]

commit 6d317d300cc30ea6582ff05ea290329ba0bffc90
Author: Emilio Pozuelo Monfort <emilio pozuelo collabora co uk>
Date:   Mon Aug 19 13:07:04 2013 +0200

    Mark call notifications as critical
    
    So that we are notified about incoming calls even while busy.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=666221
    
    Signed-off-by: Emilio Pozuelo Monfort <emilio pozuelo collabora co uk>

 js/ui/components/telepathyClient.js |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/js/ui/components/telepathyClient.js b/js/ui/components/telepathyClient.js
index 72bc010..48dbae6 100644
--- a/js/ui/components/telepathyClient.js
+++ b/js/ui/components/telepathyClient.js
@@ -1135,6 +1135,8 @@ const AudioVideoNotification = new Lang.Class({
         this.parent(source, title, null, { customContent: true });
         this.setResident(true);
 
+        this.setUrgency(MessageTray.Urgency.CRITICAL);
+
         this.addButton('reject', _("Decline"));
         /* translators: this is a button label (verb), not a noun */
         this.addButton('answer', _("Answer"));