chromeos: Move ownership of ash VPN provider list from chrome into ash

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="chromeos">. -->
 <grit-part>
 
   <!-- Device types -->
   <message name="IDS_ASH_CHROMEBASE" desc="The device name for a Chromebase (versus say Chromebox)">
     Chromebase
   </message>
   <message name="IDS_ASH_CHROMEBIT" desc="The device name for a Chromebit (versus say Chromebox)">
@@ skipping 78 matching lines @@
   </message>
   <message name="IDS_ASH_STATUS_TRAY_NETWORK_STATUS_CONNECTING" desc="The label used when a network connection is connecting.">
     Connecting...
   </message>
   <message name="IDS_ASH_STATUS_TRAY_CELLULAR_STATUS_NOT_ACTIVATED" desc="The label used when a cellular connection is not activated.">
     Not activated
   </message>
   <message name="IDS_ASH_STATUS_TRAY_VPN" desc="The label used in the VPN detailed view header.">
     Private Network
   </message>
+  <message name="IDS_ASH_STATUS_TRAY_VPN_BUILT_IN_PROVIDER" desc="The name of the built-in VPN provider that supports OpenVPN and L2TP over IPsec.">
+    OpenVPN / L2TP
+  </message>
+  <message name="IDS_ASH_STATUS_TRAY_VPN_DISCONNECT" desc="Message on button that disconnects from the current VPN.">
+    Disconnect
+  </message>
   <message name="IDS_ASH_STATUS_TRAY_VPN_MONITORED" desc="The label used when a VPN connection may be monitored.">
     Connection may be monitored
   </message>
   <message name="IDS_ASH_STATUS_TRAY_WIFI" desc="The wifi network device.">
     Wi-Fi
   </message>
   <message name="IDS_ASH_STATUS_TRAY_CELLULAR" desc="The accessible text for the cellular button.">
     Cellular
   </message>
   <message name="IDS_ASH_STATUS_TRAY_NETWORK_INFO" desc="The accessible text for the network info button.">
@@ skipping 61 matching lines @@
   </message>
   <message name="IDS_ASH_STATUS_TRAY_BLUETOOTH_ACCEPT" desc="Message on button to accept Bluetooth pairing request.">
     Accept
   </message>
   <message name="IDS_ASH_STATUS_TRAY_BLUETOOTH_REJECT" desc="Message on button to reject Bluetooth pairing request.">
     Reject
   </message>
   <message name="IDS_ASH_STATUS_TRAY_BLUETOOTH_PAIRED" desc="Notification shown when a new device is paired with the computer.">
     Bluetooth device "<ph name="DEVICE_NAME">$1<ex>Nexus S</ex></ph>" has been paired and is now available to all users. You may remove this pairing using Settings.
   </message>
-  <message name="IDS_ASH_STATUS_TRAY_VPN_DISCONNECT" desc="Message on button that disconnects from the current VPN.">
-    Disconnect
-  </message>
 
   <!-- Ash multi-user warning dialog -->
   <message name="IDS_DESKTOP_CASTING_ACTIVE_TITLE" desc="The title for the dialog which tells the user that desktop casting is in progress, asking if the casting should be stopped before switching - or - the switch should be aborted.">
     Stop screen sharing?
   </message>
   <message name="IDS_DESKTOP_CASTING_ACTIVE_MESSAGE" desc="The message for the dialog which tells the user that desktop casting is in progress, asking if the casting should be stopped before switching - or - the switch should be aborted.">
     Screen sharing will stop when you switch to another user. Do you want to continue?
   </message>
   <message name="IDS_DESKTOP_CASTING_ACTIVE_BUTTON_SWITCH_USER" desc="The button label for the dialog which tells the user that desktop casting is in progress. By selecting this button the casting will be stopped and the user will get switched.">
     Yes
@@ skipping 423 matching lines @@
            desc="Notification message to tell users about the deprecation of Shift+Alt shortcut to switch to the next input method.">
     The shortcut to switch to the next input method has changed. Please use <ph name="NEW_SHORTCUT">$1<ex>Ctrl+Shift+Space</ex></ph> instead of <ph name="OLD_SHORTCUT">$2<ex>Shift+Alt</ex></ph>.
   </message>
 
   <!-- Notification that an accelerator was pressed, so the user knows how to toggle it back -->
   <message name="IDS_HIGH_CONTRAST_ACCEL_MSG"
            desc="Notification message to tell users that they just pressed the Search+Shift+H shortcut to toggle High Contrast Mode, and that pressing it again will toggle it off.">
     High Contrast Mode enabled. Press Search+Shift+H again to toggle it off.
   </message>
 </grit-part>