Bug 111139: Deprecate HOMEPAGE option, remove the UI for it, migrate users away from it

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.  The variables is_win, is_macosx, is_linux, and is_posix are available
 for making strings OS specific.  Other platform defines such as use_titlecase
 are declared in build/common.gypi.
 -->
 
 <grit base_dir="." latest_public_release="0" current_release="1"
@@ skipping 8190 matching lines @@
       <message name="IDS_ABOUT_PAGE_CHANNEL_WARNING_TEXT" desc="The warning text show on the release channel switching UI.">
         The development channel is where ideas get tested, but can be very unstable at times. Please proceed with caution.
       </message>
       <message name="IDS_ABOUT_PAGE_CHECK_NOW" desc="Button title for checking for updates now.">
         Check for update
       </message>
 
       <message name="IDS_OPTIONS_STARTUP_GROUP_NAME" desc="The title of the startup group">
         On startup
       </message>
-      <message name="IDS_OPTIONS2_STARTUP_SHOW_HOME_PAGE" desc="The label of the 'Show home page' startup option radio button">
-        Open the home page
-      </message>
       <message name="IDS_OPTIONS2_STARTUP_SHOW_NEWTAB" desc="The label of the 'Show home page' startup option radio button">
         Open the New Tab page
       </message>
       <message name="IDS_OPTIONS_STARTUP_SHOW_DEFAULT_AND_NEWTAB" desc="The label of the 'Show home page' startup option radio button">
         Open the home page
       </message>
       <message name="IDS_OPTIONS_STARTUP_SHOW_LAST_SESSION" desc="The label of the 'Restore previously open pages' startup option radio button">
         Reopen the pages that were open last
       </message>
       <message name="IDS_OPTIONS_STARTUP_RESTORE_LAST_SESSION" desc="The label of the 'Continue where I left off' startup option radio button">
@@ skipping 6915 matching lines @@
     </messages>
     <structures fallback_to_english="true">
       <!-- Make sure these stay in sync with the structures in generated_resources.grd. -->
       <structure name="IDD_CHROME_FRAME_FIND_DIALOG" file="cf_resources.rc" type="dialog" >
       </structure>
       <structure name="IDD_CHROME_FRAME_READY_PROMPT" file="cf_resources.rc" type="dialog" >
       </structure>
     </structures>
   </release>
 </grit>