[gsettings-desktop-schemas] schemas: add privacy settings usb-protection

[Carlos Garnacho <carlosg src gnome org>]

commit d9ffee7c0671b890dfc7c0c3fccb49de31d1058c
Author: RyuzakiKK <aasonykk gmail com>
Date:   Thu Dec 20 16:03:15 2018 +0100

    schemas: add privacy settings usb-protection
    
    Also rename the old `usbguard` to a more precise and generic
    `usb-protection-level`

 schemas/org.gnome.desktop.privacy.gschema.xml.in | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)
---
diff --git a/schemas/org.gnome.desktop.privacy.gschema.xml.in 
b/schemas/org.gnome.desktop.privacy.gschema.xml.in
index 78028b9..5e8f4da 100644
--- a/schemas/org.gnome.desktop.privacy.gschema.xml.in
+++ b/schemas/org.gnome.desktop.privacy.gschema.xml.in
@@ -74,13 +74,20 @@
       <summary>Don’t allow applications to output sound</summary>
       <description>If TRUE, applications should not make sound.</description>
     </key>
-    <key name="usbguard" type="u">
+    <key name="usb-protection" type="b">
+      <default>false</default>
+      <summary>Whether to protect USB devices</summary>
+      <description>If TRUE, USB devices will be protected as configured in
+        the key usb-protection-level.
+      </description>
+    </key>
+    <key name="usb-protection-level" type="u">
       <default>0</default>
-      <summary>Wheter to enable the USBGuard protection</summary>
+      <summary>When USB devices should be rejected</summary>
       <description>
-        If set to 0, USBGuard protection will be disabled; if set to 1, USBGuard
-        protection will be active only when the lock screen is present; if set
-       to 2, USBGuard protection will always be active.
+        If set to 0, all USB devices will be authorized; if set to 1, only
+        when the lock screen is present new USB devices will be rejected; if
+        set to 2, all new USB devices will always be rejected.
       </description>
     </key>
   </schema>