Configure networks requiring a certificate.

ash/ash_chromeos_strings.grdp

 <?xml version="1.0" encoding="utf-8"?>
 <!-- ChromeOS-specific strings (included from ash_strings.grd).
      Everything in this file is wrapped in <if expr="pp_ifdef('chromeos')">. -->
 <grit-part>
 
   <!-- Status Tray Network strings -->
   <message name="IDS_ASH_STATUS_TRAY_NETWORK" desc="The label used in the network dialog header.">
     Network
   </message>
   <message name="IDS_ASH_STATUS_TRAY_VPN" desc="The label used in the VPN detailed view header.">
@@ skipping 206 matching lines @@
   </message>
   <message name="IDS_CHROMEOS_NETWORK_ERROR_DNS_LOOKUP_FAILED" desc="Network error in about:network: DNS_LOOKUP_FAILED">
     DNS lookup failed
   </message>
   <message name="IDS_CHROMEOS_NETWORK_ERROR_HTTP_GET_FAILED" desc="Network error in about:network: HTTP_GET_FAILED">
     HTTP get failed
   </message>
   <message name="IDS_CHROMEOS_NETWORK_ERROR_IPSEC_PSK_AUTH_FAILED" desc="Network error in about:network: IPSEC_PSK_AUTH_FAILED">
     Failed to authenticate with provided pre-shared key
   </message>
-  <message name="IDS_CHROMEOS_NETWORK_ERROR_IPSEC_CERT_AUTH_FAILED" desc="Network error in about:network: IPSEC_CERT_AUTH_FAILED">
+  <message name="IDS_CHROMEOS_NETWORK_ERROR_CERT_AUTH_FAILED" desc="Network error in about:network: IPSEC_CERT_AUTH_FAILED">
     Failed to authenticate with provided certificate
   </message>
   <message name="IDS_CHROMEOS_NETWORK_ERROR_PPP_AUTH_FAILED" desc="Network error in about:network: PPP_AUTH_FAILED">
     Failed to authenticate with provided username or password
   </message>
   <message name="IDS_CHROMEOS_NETWORK_ERROR_UNRECOGNIZED" desc="Network error in about:network: Unrecognized">
     Unrecognized error
   </message>
 
   <!-- Status tray screen capture strings. -->
   <message name="IDS_ASH_STATUS_TRAY_SCREEN_CAPTURE_STOP" desc="label used for screen capture stop button">
     Stop
   </message>
 
   <!-- Status tray screen share strings. -->
   <message name="IDS_ASH_STATUS_TRAY_SCREEN_SHARE_STOP" desc="label used for screen sharing stop button">
     Stop
   </message>
   <message name="IDS_ASH_STATUS_TRAY_SCREEN_SHARE_BEING_HELPED" desc="label for screen sharing notification">
     You are being helped
   </message>
   <message name="IDS_ASH_STATUS_TRAY_SCREEN_SHARE_BEING_HELPED_NAME" desc="label for screen sharing notification with name">
     You are being helped by <ph name="HELPER_NAME">$1<ex>Walder Frey</ex></ph>
   </message>
 
 </grit-part>