Fix privacy whitepaper link

chrome/browser/ssl/captive_portal_blocking_page.cc

 // Copyright 2014 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/captive_portal_blocking_page.h"
 
 #include <utility>
 
 #include "base/i18n/rtl.h"
 #include "base/memory/ptr_util.h"
@@ skipping 215 matching lines @@
       break;
     case security_interstitials::CMD_DO_REPORT:
       controller()->SetReportingPreference(true);
       break;
     case security_interstitials::CMD_DONT_REPORT:
       controller()->SetReportingPreference(false);
       break;
     case security_interstitials::CMD_OPEN_REPORTING_PRIVACY:
       controller()->OpenExtendedReportingPrivacyPolicy();
       break;
+    case security_interstitials::CMD_OPEN_WHITEPAPER:
+      controller()->OpenExtendedReportingWhitepaper();
+      break;
     case security_interstitials::CMD_ERROR:
     case security_interstitials::CMD_TEXT_FOUND:
     case security_interstitials::CMD_TEXT_NOT_FOUND:
       // Commands are for testing.
       break;
     default:
       NOTREACHED() << "Command " << cmd
                    << " isn't handled by the captive portal interstitial.";
   }
 }
@@ skipping 15 matching lines @@
         certificate_reporting::ErrorReport::USER_DID_NOT_PROCEED);
   }
 
   // Need to explicity deny the certificate via the callback, otherwise memory
   // is leaked.
   if (!callback_.is_null()) {
     callback_.Run(content::CERTIFICATE_REQUEST_RESULT_TYPE_CANCEL);
     callback_.Reset();
   }
 }