Add TrayLocale for locale change notifications.

ash/ash_strings.grd

 <?xml version="1.0" encoding="UTF-8"?>
 
 <!--
 This file contains the strings for ash.
 -->
 
 <grit base_dir="." latest_public_release="0" current_release="1"
       source_lang_id="en" enc_check="möl">
   <outputs>
     <output filename="grit/ash_strings.h" type="rc_header">
@@ skipping 216 matching lines @@
       </message>
       <message name="IDS_ASH_STATUS_TRAY_NETWORK" desc="The label used in the network dialog header.">
         Network
       </message>
       <message name="IDS_ASH_STATUS_TRAY_NETWORK_SETTINGS" desc="The label used in the settings entry in the network dialog.">
         Settings...
       </message>
       <message name="IDS_ASH_STATUS_TRAY_NETWORK_PROXY_SETTINGS" desc="The label used in the proxy settings entry in the network dialog in the login screen.">
         Proxy...
       </message>
+      <message name="IDS_ASH_STATUS_TRAY_LOCALE_CHANGE_MESSAGE" desc="The message used for locale change notifications in the system tray.">
+        The language has changed from "<ph name="FROM_LOCALE">$1<ex>Italian</ex></ph>" to "<ph name="TO_LOCALE">$2<ex>English (United States)</ex></ph>" after syncing your settings.
+      </message>
+      <message name="IDS_ASH_STATUS_TRAY_LOCALE_REVERT_MESSAGE" desc="Link to revert a change.">
+        Change back to "<ph name="FROM_LOCALE">$1<ex>Italian</ex></ph>" (requires restart)
+      </message>
       <message name="IDS_ASH_STATUS_TRAY_AIRPLANE_MODE" desc="The label used in the network dialog to turn on airplane mode.">
         Airplane mode
       </message>
       <message name="IDS_ASH_STATUS_TRAY_ENABLE_WIFI" desc="The label used for the item to enable wifi.">
         Enable Wi-Fi
       </message>
       <message name="IDS_ASH_STATUS_TRAY_DISABLE_WIFI" desc="The label used for the item to disable wifi.">
         Disable Wi-Fi
       </message>
       <message name="IDS_ASH_STATUS_TRAY_OTHER_WIFI" desc="The label used for the item to display other Wi-Fi networks.">
@@ skipping 118 matching lines @@
       <message name="IDS_ASH_SECONDARY_MONITOR_SHORTCUT" desc="The shortcut text on the secondary monitors.">
         Ctrl + 
       </message>
       <message name="IDS_ASH_STATUS_TRAY_PREVIOUS_MENU" desc="The accessible text for header entries for detailed versions of status tray items.">
         Previous menu
       </message>
     </messages>
   </release>
 </grit>