Add experiment for having a "Beta forum" link in the help menu.

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 1031 matching lines @@
         </message>
         <message name="IDS_SETTINGS" desc="The text label of the Settings menu item">
           &amp;Settings
         </message>
         <message name="IDS_OPTIONS" desc="The text label of the Options menu item">
           &amp;Options
         </message>
         <message name="IDS_HELP_PAGE" desc="The text label of the Help Center menu item">
           H&amp;elp center
         </message>
+        <message name="IDS_BETA_FORUM" desc="The text label of the menu item that takes the user to the forum for Beta Chrome.">
+          Beta forum
+        </message>
         <message name="IDS_GET_HELP" desc="The text label of the Get Help menu item">
           Get H&amp;elp
         </message>
         <message name="IDS_EXIT" desc="The text label of the Exit menu item">
           E&amp;xit
         </message>
       </if>
       <if expr="use_titlecase">
         <message name="IDS_IMPORT_SETTINGS_MENU_LABEL" desc="In Title Case: The app menu label to import bookmarks and settings.">
           Import Bookmarks and Settings...
@@ skipping 15 matching lines @@
         </message>
         <message name="IDS_SETTINGS" desc="In Title Case: The text label of the Settings menu item">
           &amp;Settings
         </message>
         <message name="IDS_OPTIONS" desc="In Title Case: The text label of the Options menu item">
           &amp;Options
         </message>
         <message name="IDS_HELP_PAGE" desc="The text label of the Help Center menu item">
           H&amp;elp Center
         </message>
+        <message name="IDS_BETA_FORUM" desc="The text label of the menu item that takes the user to the forum for Beta Chrome.">
+          Beta Forum
+        </message>
         <message name="IDS_GET_HELP" desc="The text label of the Get Help menu item">
           Get H&amp;elp
         </message>
         <message name="IDS_EXIT" desc="In Title Case: The text label of the Exit menu item">
           E&amp;xit
         </message>
       </if>
 
       <!-- Keywords -->
       <message name="IDS_AUTOCOMPLETE_MATCH_DESCRIPTION_SEPARATOR" desc="The separator between a result in the autocomplete popup and its description.">
@@ skipping 11123 matching lines @@
       Your downloads appear here
     </message>
 
     <!-- Automation info bar -->
     <message name="IDS_CONTROLLED_BY_AUTOMATION" desc="Message shown when the browser session is being controlled by an automated test.">
       Chrome is being controlled by automated test software.
     </message>
   </messages>
  </release>
 </grit>