Initial Managed Mode extension API, supporting querying the setting and a stub for enabling the mod…

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 4031 matching lines @@
       <message name="IDS_EXTENSION_PROMPT_WARNING_CLIPBOARD" desc="Permission string for access to clipboard.">
         Data you copy and paste
       </message>
       <message name="IDS_EXTENSION_PROMPT_WARNING_TTS_ENGINE" desc="Permission string for access to text-to-speech.">
         Any text spoken using synthesized speech
       </message>
       <message name="IDS_EXTENSION_PROMPT_WARNING_CONTENT_SETTINGS" desc="Permission string for access to content settings.">
         Settings that specify whether websites can use features such as cookies, JavaScript, and plug-ins
       </message>
       <message name="IDS_EXTENSION_PROMPT_WARNING_PRIVACY" desc="Permission string for access to privacy settings.">
-        Privacy-related settings.
+        Privacy-related settings
+      </message>
+      <message name="IDS_EXTENSION_PROMPT_WARNING_MANAGED_MODE" desc="Permission string for access to managed mode.">
+        Managed mode
       </message>
 
       <!-- Extension/App error messages -->
       <message name="IDS_EXTENSION_CANT_GET_ABSOLUTE_PATH" desc="Warning displayed in pack dialog when the absolute path to the extension directory can not be found.">
         Can't find the absolute path to the directory to pack.
       </message>
       <message name="IDS_EXTENSION_DIRECTORY_NO_EXISTS" desc="Warning displayed in pack dialog when the extension directory does not exist.">
         Input directory must exist.
       </message>
       <message name="IDS_EXTENSION_DISALLOW_NON_DOWNLOADED_GALLERY_INSTALLS" desc="Error displayed when an app or extension that has an update URL used by the gallery is installed when not directly downloaded from the gallery.">
@@ skipping 11076 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>