Add UI components for license type selection in ChromeOS login UI.

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 5700 matching lines @@
   </message>
   <message name="IDS_ENTERPRISE_ENROLLMENT_STATUS_REGISTRATION_CERT_FETCH_FAILED" desc="Error message shown when a registration certificate could not be obtained.">
     A registration certificate could not be obtained.
   </message>
   <message name="IDS_ENTERPRISE_ENROLLMENT_STATUS_NO_MACHINE_IDENTIFICATION" desc="Error message shown on the enrollment screen when the system failed to determine the device model or serial number.">
     Oops!  The system failed to determine device model or serial number.
   </message>
   <message name="IDS_ENTERPRISE_ENROLLMENT_ERROR_ACTIVE_DIRECTORY_POLICY_FETCH" desc="Error message shown on the enrollment screen when the system failed to fetch device policy from the local server, e.g. Samba or Active Directory.">
     Oops!  The system failed to fetch policy for your device.
   </message>
+  <message name="IDS_ENTERPRISE_ENROLLMENT_ERROR_LICENSE_REQUEST" desc="Error message shown on the enrollment screen when the system failed to retrieve available license types.">
+    Oops!  The system failed to load available licenses.
+  </message>
   <message name="IDS_ENTERPRISE_ENROLLMENT_ERROR_SAVE_DEVICE_CONFIGURATION" desc="Error message shown on the enrollment screen when the system failed to save some part of the device configuration. E.g. token from the Device Management server.">
     Oops!  The system failed to save device configuration.
   </message>
   <message name="IDS_ENTERPRISE_ENROLLMENT_SCREEN_TITLE" desc="The title on the enterprise enrollment dialog.">
     Enterprise enrollment
   </message>
   <message name="IDS_ENTERPRISE_ENROLLMENT_DEVICE_INFORMATION" desc="The subtitle on the device attribute prompt screen.">
     Device information
   </message>
   <message name="IDS_ENTERPRISE_ENROLLMENT_RETRY" desc="Label for the retry button on the error step in the enterprise enrollment dialog.">
@@ skipping 81 matching lines @@
   </message>
   <message name="IDS_AD_AUTH_NETWORK_ERROR" desc="Error message to show when there is a problem contacting the logon server when authenticating for Active Directory enrollment.">
     Oops!  There was a problem contacting the logon server. Please check your network connection and the domain name, then try again.
   </message>
   <message name="IDS_ENTERPRISE_ENROLLMENT_ATTRIBUTE_EXPLANATION" desc="Device attribute message to be shown on attribute update prompt screen.">
     Optional — enter new or update existing information to be associated with this device.
   </message>
   <message name="IDS_ENTERPRISE_ENROLLMENT_EXPLAIN_ATTRIBUTE_LINK" desc="Text on the link to the device attribute update help article.">
     Learn more.
   </message>
+  <message name="IDS_ENTERPRISE_ENROLLMENT_LICENSE_SELECTION" desc="The subtitle on the license selection prompt screen.">
+    Choose license type
+  </message>
+  <message name="IDS_ENTERPRISE_ENROLLMENT_LICENSE_SELECTION_EXPLANATION" desc="Multiple licenses message to be shown on license selection prompt screen.">
+    We have detected multiple license types for your domain. Please chose one to continue.
+  </message>
+  <message name="IDS_ENTERPRISE_ENROLLMENT_PERPETUAL_LICENSE_TYPE" desc="Text on radio button to select Perpetual License during enrollment.">
+    Perpetual
+  </message>
+  <message name="IDS_ENTERPRISE_ENROLLMENT_ANNUAL_LICENSE_TYPE" desc="Text on radio button to select Annual License during enrollment.">
+    Annual
+  </message>
+  <message name="IDS_ENTERPRISE_ENROLLMENT_KIOSK_LICENSE_TYPE" desc="Text on radio button to select Single App Kiosk License during enrollment.">
+    Single App Kiosk
+  </message>
+  <message name="IDS_ENTERPRISE_ENROLLMENT_LICENSES_REMAINING_TEMPLATE"  desc="Label indicating the number of remaining licenses for some license type.">
+    <ph name="LICENSE_TYPE">$1<ex>Perpetual</ex></ph> (<ph name="LICENSE_COUNT">$2<ex>10</ex></ph> rem.)
+  </message>
 
   <!-- About network UI display strings -->
   <message name="IDS_NETWORK_UI_TITLE" desc="Title of the page">
     Network
   </message>
   <message name="IDS_NETWORK_UI_AUTO_REFRESH" desc="Instructions for how to auto-refresh the page">
     Add a query param in URL to auto-refresh the page: chrome://network/?refresh=&lt;sec&gt;
   </message>
   <message name="IDS_NETWORK_UI_REFRESH" desc="Button label for refreshing networks">
     Refresh Networks
@@ skipping 404 matching lines @@
 
   <message name="IDS_USB_PRINTER_DISPLAY_NAME" desc="The display name assigned to USB printers which were automatically configured for the user. USB stands for Universal Serial Bus, it indicates how the printer is attached to the computer.">
     <ph name="PRINTER_MANUFACTURER">$1<ex>Hewlett Packard</ex></ph> <ph name="PRINTER_MODEL">$2<ex>OfficeJet 8710</ex></ph> (USB)
   </message>
 
   <message name="IDS_USB_PRINTER_DISPLAY_NAME_MAKE_OR_MODEL" desc="The display name assigned to USB printers which were automatically configured for the user. This string is used when only one of manufacturer or model strings are present. USB stands for Universal Serial Bus, it indicates how the printer is attached to the computer.">
     <ph name="PRINTER_MAKE_OR_MODEL">$1<ex>OfficeJet 8710</ex></ph> (USB)
   </message>
 
 </grit-part>