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

chrome/browser/ssl/bad_clock_blocking_page.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 "chrome/browser/ssl/bad_clock_blocking_page.h"
 
 #include <utility>
 
 #include "base/callback_helpers.h"
 #include "base/strings/string_number_conversions.h"
 #include "chrome/browser/interstitials/chrome_controller_client.h"
 #include "chrome/browser/interstitials/chrome_metrics_helper.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/renderer_preferences_util.h"
 #include "chrome/browser/ssl/cert_report_helper.h"
 #include "chrome/browser/ssl/ssl_cert_reporter.h"
-#include "chrome/common/pref_names.h"
-#include "components/prefs/pref_service.h"
 #include "components/security_interstitials/core/bad_clock_ui.h"
 #include "components/security_interstitials/core/controller_client.h"
 #include "components/security_interstitials/core/metrics_helper.h"
 #include "content/public/browser/cert_store.h"
 #include "content/public/browser/interstitial_page.h"
 #include "content/public/browser/interstitial_page_delegate.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
@@ skipping 28 matching lines @@
     const GURL& request_url,
     const base::Time& time_triggered,
     ssl_errors::ClockState clock_state,
     scoped_ptr<SSLCertReporter> ssl_cert_reporter,
     const base::Callback<void(bool)>& callback)
     : SecurityInterstitialPage(web_contents, request_url),
       callback_(callback),
       ssl_info_(ssl_info),
       time_triggered_(time_triggered),
       controller_(new ChromeControllerClient(web_contents)) {
-  // Get the language for the BadClockUI.
-  std::string languages;
-  Profile* profile =
-      Profile::FromBrowserContext(web_contents->GetBrowserContext());
-  if (profile)
-    languages = profile->GetPrefs()->GetString(prefs::kAcceptLanguages);
 
   // Set up the metrics helper for the BadClockUI.
   security_interstitials::MetricsHelper::ReportDetails reporting_info;
   reporting_info.metric_prefix = kMetricsName;
   ChromeMetricsHelper* chrome_metrics_helper = new ChromeMetricsHelper(
       web_contents, request_url, reporting_info, kMetricsName);
   chrome_metrics_helper->StartRecordingCaptivePortalMetrics(false);
   scoped_ptr<security_interstitials::MetricsHelper> metrics_helper(
       chrome_metrics_helper);
   controller_->set_metrics_helper(std::move(metrics_helper));
 
   cert_report_helper_.reset(new CertReportHelper(
       std::move(ssl_cert_reporter), web_contents, request_url, ssl_info,
       certificate_reporting::ErrorReport::INTERSTITIAL_CLOCK,
       false /* overridable */, controller_->metrics_helper()));
 
   bad_clock_ui_.reset(new security_interstitials::BadClockUI(
-      request_url, cert_error, ssl_info, time_triggered, clock_state, languages,
+      request_url, cert_error, ssl_info, time_triggered, clock_state,
       controller_.get()));
 }
 
 BadClockBlockingPage::~BadClockBlockingPage() {
   if (!callback_.is_null()) {
     // Deny when the page is closed.
     NotifyDenyCertificate();
   }
 }
 
@@ skipping 75 matching lines @@
 
 void BadClockBlockingPage::NotifyDenyCertificate() {
   // It's possible that callback_ may not exist if the user clicks "Proceed"
   // followed by pressing the back button before the interstitial is hidden.
   // In that case the certificate will still be treated as allowed.
   if (callback_.is_null())
     return;
 
   base::ResetAndReturn(&callback_).Run(false);
 }