Convert //components/[o-t]* from scoped_ptr to std::unique_ptr

components/security_interstitials/core/controller_client.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/controller_client.h"
 
 #include <utility>
 
 #include "components/google/core/browser/google_util.h"
 #include "components/prefs/pref_service.h"
@@ skipping 12 matching lines @@
     "return false;\" onmousedown=\"return false;\">%s</a>";
 
 ControllerClient::ControllerClient() {}
 ControllerClient::~ControllerClient() {}
 
 MetricsHelper* ControllerClient::metrics_helper() const {
   return metrics_helper_.get();
 }
 
 void ControllerClient::set_metrics_helper(
-    scoped_ptr<MetricsHelper> metrics_helper) {
+    std::unique_ptr<MetricsHelper> metrics_helper) {
   metrics_helper_ = std::move(metrics_helper);
 }
 
 void ControllerClient::SetReportingPreference(bool report) {
   GetPrefService()->SetBoolean(GetExtendedReportingPrefName(), report);
   metrics_helper_->RecordUserInteraction(
       report ? MetricsHelper::SET_EXTENDED_REPORTING_ENABLED
              : MetricsHelper::SET_EXTENDED_REPORTING_DISABLED);
 }
 
 void ControllerClient::OpenExtendedReportingPrivacyPolicy() {
   metrics_helper_->RecordUserInteraction(MetricsHelper::SHOW_PRIVACY_POLICY);
   GURL privacy_url(
       l10n_util::GetStringUTF8(IDS_SAFE_BROWSING_PRIVACY_POLICY_URL));
   privacy_url =
       google_util::AppendGoogleLocaleParam(privacy_url, GetApplicationLocale());
   OpenUrlInCurrentTab(privacy_url);
 }
 
 }  // namespace security_interstitials