[gnome-software] Use application-x-addon icon for packages

[Kalev Lember <klember src gnome org>]

commit 21b971c1011854060b185332028ff2991af195c0
Author: Kalev Lember <kalevlember gmail com>
Date:   Sun May 10 20:20:30 2015 +0200

    Use application-x-addon icon for packages

 src/gs-app.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/src/gs-app.c b/src/gs-app.c
index 4c17452..c2abc91 100644
--- a/src/gs-app.c
+++ b/src/gs-app.c
@@ -828,6 +828,12 @@ gs_app_get_pixbuf (GsApp *app)
                                                              GTK_ICON_LOOKUP_FORCE_SIZE,
                                                              NULL);
 
+       } else if (app->priv->pixbuf == NULL && gs_app_get_kind (app) == GS_APP_KIND_PACKAGE) {
+               app->priv->pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (),
+                                                             "application-x-addon", 64,
+                                                             GTK_ICON_LOOKUP_USE_BUILTIN |
+                                                             GTK_ICON_LOOKUP_FORCE_SIZE,
+                                                             NULL);
        } else if (app->priv->pixbuf == NULL && gs_app_get_kind (app) == GS_APP_KIND_MISSING) {
                app->priv->pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (),
                                                              "dialog-question-symbolic", 16,