Add controlled setting indicator for proxy configuration

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 10114 matching lines @@
       </message>
       <message name="IDS_OPTIONS_CONTROLLED_SETTING_RECOMMENDED" desc="Text displayed in the controlled settings bubble when a value is recommended for a setting through policy and the user has not overridden this recommendation.">
         You are following the administrator's recommendation for this setting.
       </message>
       <message name="IDS_OPTIONS_CONTROLLED_SETTING_HAS_RECOMMENDATION" desc="Text displayed in the controlled settings bubble when a value is recommended for a setting through policy but is currently overridden by a user-supplied value.">
         Your administrator recommends a specific value for this setting.
       </message>
       <message name="IDS_OPTIONS_CONTROLLED_SETTING_FOLLOW_RECOMMENDATION" desc="Link text displayed in the controlled settings bubble to clear the user-supplied value and start following the recommendation.">
         Follow recommendation
       </message>
+      <message name="IDS_OPTIONS_CONTROLLED_SETTINGS_POLICY" desc="Text displayed in the controlled settings bubble when it is shown for a group of settings whose values are enforced by policy.">
+        These settings are enforced by your administrator.
+      </message>
+      <message name="IDS_OPTIONS_CONTROLLED_SETTINGS_EXTENSION" desc="Text displayed in the controlled settings bubble when it is shown for a group of settings whose values are enforced by an extension.">
+        These settings are enforced by an extension.
+      </message>
 
       <!-- Options search page strings. -->
       <message name="IDS_OPTIONS_SEARCH_PAGE_TITLE" desc="Title of the settings search page.">
         Search results
       </message>
       <message name="IDS_OPTIONS_SEARCH_PAGE_NO_MATCHES" desc="Text description of a search that has no results.">
         No matches were found.
       </message>
       <message name="IDS_OPTIONS_SEARCH_PAGE_HELP_LABEL" desc="Help text for a serach that has no results.">
         Can't find what you're looking for?
@@ skipping 4524 matching lines @@
 
     <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>