Add proxy settings to network control at upper row of controls at login screen.

chrome/app/generated_resources.grd

 <?xml version="1.0" encoding="UTF-8"?>
 
 <!-- This file contains definitions of resources that will be translated for
 each locale. -->
 
 <grit base_dir="." latest_public_release="0" current_release="1"
       source_lang_id="en" enc_check="möl">
   <outputs>
     <output filename="grit/generated_resources.h" type="rc_header">
       <emit emit_type='prepend'></emit>
@@ skipping 10050 matching lines @@
       </message>
       <message name="IDS_STATUSBAR_NETWORK_MENU_ITEM_INDENT" desc="A menu item label with an indentation. For left-to-right languages, we use 3 spaces on the left.">
         '''   <ph name="LABEL">$1<ex>Wifi SSID</ex></ph>'''
       </message>
       <message name="IDS_STATUSBAR_NETWORK_OFFLINE_MODE" desc="The offline mode.">
         Offline mode
       </message>
       <message name="IDS_STATUSBAR_NETWORK_OPEN_OPTIONS_DIALOG" desc="The menu item in the network menu button for opening the options dialog">
         Network settings...
       </message>
+      <message name="IDS_STATUSBAR_NETWORK_OPEN_PROXY_SETTINGS_DIALOG" desc="The menu item in the network menu button at login screen for opening the options dialog">
+        Proxy settings...
+      </message>
       <message name="IDS_STATUSBAR_NO_NETWORKS_MESSAGE" desc="No networks are available">
         No networks are available
       </message>
       <message name="IDS_STATUSBAR_CLOCK_OPEN_OPTIONS_DIALOG" desc="The menu item in the clock menu button for opening the options dialog">
         Open date and time options...
       </message>
       <message name="IDS_STATUSBAR_BATTERY_PERCENTAGE" desc="In the power menu button, this shows what percentage of battery is left.">
         Battery: <ph name="PRECENTAGE">$1<ex>100</ex></ph>%
       </message>
       <message name="IDS_STATUSBAR_BATTERY_TIME_UNTIL_FULL" desc="In the power menu button, this shows how much time until fully charged.">
@@ skipping 614 matching lines @@
 
     </messages>
 
     <structures fallback_to_english="true">
       <structure name="IDD_CHROME_FRAME_FIND_DIALOG" file="cf_resources.rc" type="dialog" >
       </structure>
     </structures>
 
   </release>
 </grit>