Make interstitial links open in a new tab

components/security_interstitials/core/superfish_error_ui.cc

 // Copyright 2017 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/superfish_error_ui.h"
 
 #include "components/security_interstitials/core/common_string_util.h"
 #include "components/security_interstitials/core/controller_client.h"
 #include "components/security_interstitials/core/metrics_helper.h"
 #include "components/strings/grit/components_strings.h"
@@ skipping 47 matching lines @@
   load_time_data->SetString("finalParagraph", std::string());
   load_time_data->SetString("openDetails", base::string16());
   load_time_data->SetString("closeDetails", base::string16());
 }
 
 void SuperfishErrorUI::HandleCommand(SecurityInterstitialCommands command) {
   // Override the Help Center link to point to a Superfish-specific page.
   if (command == CMD_OPEN_HELP_CENTER) {
     controller()->metrics_helper()->RecordUserInteraction(
         security_interstitials::MetricsHelper::SHOW_LEARN_MORE);
-    controller()->OpenUrlInCurrentTab(GURL(kHelpURL));
+    controller()->OpenUrlInNewForegroundTab(GURL(kHelpURL));
     return;
   }
   SSLErrorUI::HandleCommand(command);
 }
 
 }  // namespace security_interstitials