MD Settings: Add settings-internet-config (WiFi only, no certs)

chrome/app/chromeos_strings.grdp

 <?xml version="1.0" encoding="utf-8"?>
 <!-- Chrome OS-specific strings (included from generated_resources.grd).
      Everything in this file is wrapped in <if expr="chromeos">. -->
 <grit-part>
   <message name="IDS_EMPTY_STRING" desc="Empty string, exist only to make code generic. No translation required.">
   </message>
   <!-- Idle logout dialog for retail mode -->
   <message name="IDS_IDLE_LOGOUT_TITLE" desc="Dialog title for the idle logout dialog. Used in retail mode only.">
     Are you still there?
   </message>
@@ skipping 3205 matching lines @@
   <message name="IDS_OPTIONS_SETTINGS_INTERNET_OPTIONS_NET_PROTECTED" desc="In settings Internet options, the message in network details page for password protected networks.">
     Access to this network is protected.
   </message>
   <message name="IDS_OPTIONS_SETTINGS_INTERNET_OPTIONS_PREFER_NETWORK" desc="In settings Internet options, the label for prefer network checkbox.">
     Prefer this network
   </message>
   <message name="IDS_OPTIONS_SETTINGS_INTERNET_OPTIONS_AUTO_CONNECT" desc="In settings Internet options, the label for the auto-connect checkbox.">
     Automatically connect to this network
   </message>
   <message name="IDS_OPTIONS_SETTINGS_INTERNET_OPTIONS_SHARE_NETWORK" desc="In settings Internet options, the label for the share checkbox.">
-    Share this network with other users
+    Allow other users of this device to use this network
   </message>
   <message name="IDS_OPTIONS_SETTINGS_INTERNET_OPTIONS_NETWORK_SHARED" desc="In settings Internet options, text for when a network is shared.">
-    This network is shared with other users.
+    Other users of this device can use this network
   </message>
   <message name="IDS_OPTIONS_SETTINGS_INTERNET_CONNECTION_STATE" desc="In settings Internet options, the label for connection status.">
     Connection status:
   </message>
   <message name="IDS_OPTIONS_SETTINGS_INTERNET_IP_AUTOMATIC_CONFIGURATION" desc="In the IP address fields, labels automatic connection toggle">
     Configure automatically
   </message>
   <message name="IDS_OPTIONS_SETTINGS_INTERNET_AUTOMATIC_NAME_SERVERS" desc="In the name server type radio for static ip configuration, labels the automatic DNS selection.">
     Automatic name servers
   </message>
@@ skipping 3455 matching lines @@
     Attempts left: $1
   </message>
   <message name="IDS_REQUEST_PIN_DIALOG_PIN" desc="The Provider Identification Number abbreviation">
     PIN
   </message>
   <message name="IDS_REQUEST_PIN_DIALOG_PUK" desc="The Personal Unlocking Key (as used in mobile phones) abbreviation">
     PUK
   </message>
 
 </grit-part>