[gnome-software/wip/ubuntu-changes] Revert "Disable offline updates, they don't work in Ubuntu"

[William Hua <williamhua src gnome org>]

commit a29762f281bcfed551dc9df3b16ce23ce4aee786
Author: William Hua <william hua canonical com>
Date:   Tue Apr 5 12:15:36 2016 +0100

    Revert "Disable offline updates, they don't work in Ubuntu"
    
    This reverts commit 507cd678a17c114fe5f8b4809af673a8af99fbc8.

 src/gs-shell-updates.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/src/gs-shell-updates.c b/src/gs-shell-updates.c
index e1e17f2..0e908d6 100644
--- a/src/gs-shell-updates.c
+++ b/src/gs-shell-updates.c
@@ -324,8 +324,7 @@ gs_shell_updates_update_ui_state (GsShellUpdates *self)
        switch (self->state) {
        case GS_SHELL_UPDATES_STATE_ACTION_REFRESH_HAS_UPDATES:
        case GS_SHELL_UPDATES_STATE_HAS_UPDATES:
-               // We can't do offline updates in Ubuntu - Need PackageKit 1.0
-               //gtk_widget_show (self->button_update_all);
+               gtk_widget_show (self->button_update_all);
                break;
        case GS_SHELL_UPDATES_STATE_STARTUP:
        case GS_SHELL_UPDATES_STATE_ACTION_REFRESH_NO_UPDATES:
@@ -1156,8 +1155,7 @@ gs_shell_updates_setup (GsShellUpdates *self,
        gs_page_set_header_end_widget (GS_PAGE (self), self->header_end_box);
 
        self->button_update_all = gtk_button_new_with_mnemonic (_("Restart & _Install"));
-       // We can't do offline updates in Ubuntu - Need PackageKit 1.0
-       //gtk_widget_set_visible (self->button_update_all, TRUE);
+       gtk_widget_set_visible (self->button_update_all, TRUE);
        gtk_style_context_add_class (gtk_widget_get_style_context (self->button_update_all), 
"suggested-action");
        gtk_container_add (GTK_CONTAINER (self->header_end_box), self->button_update_all);
        g_signal_connect (self->button_update_all, "clicked", G_CALLBACK 
(gs_shell_updates_button_update_all_cb), self);