[gnome-shell] keyboard: Fix missing icons in Keypad

[Florian Müllner <fmuellner src gnome org>]

commit 6b78f58a75f4fce0ae0c1ab4d44012fc1550d18f
Author: Emre Uyguroglu <uyguremre gmail com>
Date:   Thu Aug 6 13:28:03 2020 +0300

    keyboard: Fix missing icons in Keypad
    
    This is more fallout from commit 57669bca1b2.
    
    https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3007

 js/ui/keyboard.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/js/ui/keyboard.js b/js/ui/keyboard.js
index 4f85336e7b..90bd17b86f 100644
--- a/js/ui/keyboard.js
+++ b/js/ui/keyboard.js
@@ -1091,8 +1091,8 @@ var Keypad = GObject.registerClass({
             { label: '8', keyval: Clutter.KEY_8, left: 1, top: 2 },
             { label: '9', keyval: Clutter.KEY_9, left: 2, top: 2 },
             { label: '0', keyval: Clutter.KEY_0, left: 1, top: 3 },
-            { label: '⌫', keyval: Clutter.KEY_BackSpace, left: 3, top: 0 },
-            { keyval: Clutter.KEY_Return, extraClassName: 'enter-key', left: 3, top: 1, height: 2 },
+            { keyval: Clutter.KEY_BackSpace, icon: 'edit-clear-symbolic', left: 3, top: 0 },
+            { keyval: Clutter.KEY_Return, extraClassName: 'enter-key', icon: 'keyboard-enter-symbolic', 
left: 3, top: 1, height: 2 },
         ];
 
         super._init({
@@ -1109,7 +1109,7 @@ var Keypad = GObject.registerClass({
 
         for (let i = 0; i < keys.length; i++) {
             let cur = keys[i];
-            let key = new Key(cur.label || "", []);
+            let key = new Key(cur.label || "", [], cur.icon);
 
             if (keys[i].extraClassName)
                 key.keyButton.add_style_class_name(cur.extraClassName);