Ensure GetSecurityStyle sets correct explanations for HTTP_SHOW_WARNING

components/components_google_chrome_strings.grd

 <?xml version="1.0" encoding="utf-8"?>
 
 <grit latest_public_release="0" current_release="1"
       output_all_resource_defines="false" source_lang_id="en" enc_check="möl">
   <outputs>
     <output filename="grit/components_google_chrome_strings.h" type="rc_header">
       <emit emit_type='prepend'></emit>
     </output>
     <output filename="components_google_chrome_strings_am.pak" type="data_package" lang="am" />
     <output filename="components_google_chrome_strings_ar.pak" type="data_package" lang="ar" />
@@ skipping 200 matching lines @@
       <!-- Page Info bubble -->
       <message name="IDS_PAGE_INFO_INTERNAL_PAGE" desc="Message to display in the page info bubble when the page you are on is a chrome:// page or about:something.">
         You're viewing a secure Google Chrome page
       </message>
 
       <message name="IDS_SESSION_CRASHED_VIEW_MESSAGE" desc="Message shown when the last session didn't exit cleanly.">
         Chrome didn't shut down correctly.
       </message>
 
       <!-- Strings describing Chrome security policy for DevTools security panel -->
-      <message name="IDS_PRIVATE_USER_DATA_INPUT_FUTURE_DESCRIPTION" desc="Description of a security problem where the site collects private user data on an insecure page, which will result in an omnibox warning in future versions of Chrome." translateable="false">
-        This page includes a password or credit card input over HTTP. A warning will appear in the URL bar starting in Chrome 56 (Jan 2017).
-      </message>
       <message name="IDS_PRIVATE_USER_DATA_INPUT_DESCRIPTION" desc="Description of a security problem where the site collects private user data on an insecure page, which results in an omnibox warning." translateable="false">
         This page includes a password or credit card input over HTTP. A warning has been added to the URL bar.
       </message>
     </messages>
   </release>
 </grit>