[gnome-shell/T29763: 125/249] appFavorites: respect X-Endless-Alias and X-Flatpak-RenamedFrom

[Matthew Leeds <mwleeds src gnome org>]

commit fc268ac0a74e872140a156b0cf1001f757cbb1e3
Author: Will Thompson <will willthompson co uk>
Date:   Fri Sep 21 09:32:07 2018 +0100

    appFavorites: respect X-Endless-Alias and X-Flatpak-RenamedFrom
    
    Previously, we handled renamed apps on the icon grid, but not on the
    taskbar.
    
    There is some clear overlap with the RENAMED_DESKTOP_IDS in this file,
    which is inherited from upstream;
    https://gitlab.gnome.org/GNOME/gnome-shell/issues/593 filed to discuss
    upstreaming our approach.
    
    https://phabricator.endlessm.com/T22596

 js/ui/appFavorites.js | 5 +++++
 1 file changed, 5 insertions(+)
---
diff --git a/js/ui/appFavorites.js b/js/ui/appFavorites.js
index 29a140aacc..fbfd7603ee 100644
--- a/js/ui/appFavorites.js
+++ b/js/ui/appFavorites.js
@@ -88,6 +88,11 @@ class AppFavorites {
                 updated = true;
                 return newId;
             }
+            let newApp = appSys.lookup_alias(id);
+            if (newApp && newApp.get_id() !== id) {
+                updated = true;
+                return newApp.get_id();
+            }
             return id;
         });
         // ... and write back the updated desktop file names