Allow wallpaper picker to work.

        android:protectionLevel="signature" />

    <!-- Allows applications to set a live wallpaper.

         @hide -->

         @hide XXX Change to signature once the picker is moved to its

         own apk as Ghod Intended. -->

    <permission android:name="android.permission.SET_WALLPAPER_COMPONENT"

        android:permissionGroup="android.permission-group.SYSTEM_TOOLS"

        android:protectionLevel="signature" />

        android:protectionLevel="signatureOrSystem" />

    <application android:process="system"

                 android:persistent="true"