Comment 2 for bug 1790134

Here’s the icon in the layout code:
<https://bazaar.launchpad.net/~ubuntu-core-dev/update-manager/main/view/head:/data/gtkbuilder/UpdateManager.ui#L182>

    <object class="GtkImage" id="image_downsize">
      <property name="visible">True</property>
      <property name="can_focus">False</property>
      <property name="icon_name">aptdaemon-download</property>
    </object>

But I don’t see any difference between that and the other icons below.