Add the extended reporting checkbox to the malware interstitial v3

chrome/browser/resources/ssl/interstitial_v2.js

 // 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.
 
 // This is the shared code for the new (Chrome 37) security interstitials. It is
 // used for both SSL interstitials and Safe Browsing interstitials.
 
 var expandedDetails = false;
 
 function setupEvents() {
@@ skipping 47 matching lines @@
         loadTimeData.getString('openDetails') :
         loadTimeData.getString('closeDetails');
     if (!expandedDetails) {
       // Record a histogram entry only the first time that details is opened.
       sendCommand(ssl ? CMD_MORE : SB_CMD_EXPANDED_SEE_MORE);
       expandedDetails = true;
     }
   });
 
   preventDefaultOnPoundLinkClicks();
+  setupCheckbox();
 }
 
 document.addEventListener('DOMContentLoaded', setupEvents);