Remove the last of the TLS fallback code.

chrome/browser/ui/website_settings/website_settings.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/website_settings/website_settings.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <string>
@@ skipping 641 matching lines @@
           IDS_PAGE_INFO_SECURITY_TAB_ENCRYPTION_DETAILS,
           ASCIIToUTF16(cipher), ASCIIToUTF16(mac), ASCIIToUTF16(key_exchange));
     }
 
     if (ssl_version == net::SSL_CONNECTION_VERSION_SSL3 &&
         site_connection_status_ <
             SITE_CONNECTION_STATUS_INSECURE_PASSIVE_SUBRESOURCE) {
       site_connection_status_ = SITE_CONNECTION_STATUS_ENCRYPTED_ERROR;
     }
 
-    const bool did_fallback = (security_info.connection_status &
-                               net::SSL_CONNECTION_VERSION_FALLBACK) != 0;
-    if (did_fallback) {
-      site_connection_details_ += ASCIIToUTF16("\n\n");
-      site_connection_details_ += l10n_util::GetStringUTF16(
-          IDS_PAGE_INFO_SECURITY_TAB_FALLBACK_MESSAGE);
-    }
-
     if (no_renegotiation) {
       site_connection_details_ += ASCIIToUTF16("\n\n");
       site_connection_details_ += l10n_util::GetStringUTF16(
           IDS_PAGE_INFO_SECURITY_TAB_RENEGOTIATION_MESSAGE);
     }
   }
 
   // Check if a user decision has been made to allow or deny certificates with
   // errors on this site.
   ChromeSSLHostStateDelegate* delegate =
@@ skipping 126 matching lines @@
   info.connection_status = site_connection_status_;
   info.connection_status_description =
       UTF16ToUTF8(site_connection_details_);
   info.identity_status = site_identity_status_;
   info.identity_status_description =
       UTF16ToUTF8(site_identity_details_);
   info.certificate = certificate_;
   info.show_ssl_decision_revoke_button = show_ssl_decision_revoke_button_;
   ui_->SetIdentityInfo(info);
 }