Drop |languages| from {Format,Elide}Url* and IDNToUnicode

components/security_interstitials/core/bad_clock_ui.cc

 // Copyright 2015 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 "components/security_interstitials/core/bad_clock_ui.h"
 
 #include "base/i18n/time_formatting.h"
 #include "components/security_interstitials/core/common_string_util.h"
 #include "components/security_interstitials/core/metrics_helper.h"
 #include "grit/components_strings.h"
 #include "ui/base/l10n/l10n_util.h"
 
 namespace security_interstitials {
 
 BadClockUI::BadClockUI(const GURL& request_url,
                        int cert_error,
                        const net::SSLInfo& ssl_info,
                        const base::Time& time_triggered,
                        ssl_errors::ClockState clock_state,
-                       const std::string& languages,
                        ControllerClient* controller)
     : request_url_(request_url),
       cert_error_(cert_error),
       ssl_info_(ssl_info),
       time_triggered_(time_triggered),
-      languages_(languages),
       controller_(controller),
       clock_state_(clock_state) {
   controller_->metrics_helper()->RecordUserInteraction(
       security_interstitials::MetricsHelper::TOTAL_VISITS);
 
   ssl_errors::RecordUMAStatisticsForClockInterstitial(false, clock_state_,
                                                       cert_error_);
 }
 
 BadClockUI::~BadClockUI() {
@@ skipping 30 matching lines @@
       NOTREACHED();
   }
   load_time_data->SetString("tabTitle",
                             l10n_util::GetStringUTF16(IDS_CLOCK_ERROR_TITLE));
   load_time_data->SetString("heading",
                             l10n_util::GetStringUTF16(heading_string));
   load_time_data->SetString(
       "primaryParagraph",
       l10n_util::GetStringFUTF16(
           IDS_CLOCK_ERROR_PRIMARY_PARAGRAPH,
-          common_string_util::GetFormattedHostName(request_url_, languages_),
+          common_string_util::GetFormattedHostName(request_url_),
           base::TimeFormatFriendlyDateAndTime(time_triggered_)));
   load_time_data->SetString(
       "primaryButtonText",
       l10n_util::GetStringUTF16(IDS_CLOCK_ERROR_UPDATE_DATE_AND_TIME));
   load_time_data->SetString(
       "explanationParagraph",
       l10n_util::GetStringUTF16(IDS_CLOCK_ERROR_EXPLANATION));
 }
 
 void BadClockUI::HandleCommand(SecurityInterstitialCommands command) {
@@ skipping 31 matching lines @@
       NOTREACHED() << "Unsupported command: " << command;
     case CMD_ERROR:
     case CMD_TEXT_FOUND:
     case CMD_TEXT_NOT_FOUND:
       // Commands are only for testing.
       NOTREACHED() << "Unexpected command: " << command;
   }
 }
 
 }  // security_interstitials