Group plugins in about:plugins and show update link for out-of-date ones.

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. -->
 
 <grit base_dir="." latest_public_release="0" current_release="1"
       source_lang_id="en" enc_check="möl">
   <outputs>
     <output filename="grit/generated_resources.h" type="rc_header">
       <emit emit_type='prepend'></emit>
@@ skipping 3680 matching lines @@
       </message>
       <message name="IDS_PLUGINS_MIME_TYPES_FILE_EXTENSIONS" desc="The label over the file extensions column in a plug-in's MIME types table.">
         File extensions
       </message>
       <message name="IDS_PLUGINS_DISABLE" desc="The link for disabling a plug-in.">
         Disable
       </message>
       <message name="IDS_PLUGINS_ENABLE" desc="The link for enabling a plug-in.">
         Enable
       </message>
+      <message name="IDS_PLUGINS_DOWNLOAD" desc="The link label to download the latest version of this plugin">
+        Download Critical Security Update
+      </message>
+      <message name="IDS_PLUGINS_NAME" desc="The label for the name of this plugin">
+        Name:
+      </message>
+      <message name="IDS_PLUGINS_PRIORITY" desc="The label for the priority of this plugin in the list">
+        Priority:
+      </message>
 
       <!-- Session Crashed Info Bar-->
       <message name="IDS_SESSION_CRASHED_VIEW_RESTORE_BUTTON" desc="Title of the restore button in the session crashed view.">
         Restore
       </message>
 
       <!-- Bad Flags Info Bar-->
       <message name="IDS_BAD_FLAGS_WARNING_MESSAGE" desc="Message shown when an unsupported command-line flag is used. [Keep it short so it fits in the infobar.]">
         You are using an unsupported command-line flag: <ph name="BAD_FLAG">$1<ex>--no-sandbox</ex></ph>. Stability and security will suffer.
       </message>
@@ skipping 4892 matching lines @@
 
     </messages>
 
     <structures first_id="50000" fallback_to_english="true">
       <structure name="IDD_CHROME_FRAME_FIND_DIALOG" file="cf_resources.rc" type="dialog" >
       </structure>
     </structures>
 
   </release>
 </grit>