Issue 3276 - Don`t use let blocks in Issue Reporter

chrome/content/ui/sendReport.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2015 Eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 52 matching lines @@
 function serializeReportData()
 {
   let result = new XMLSerializer().serializeToString(reportData);
 
   // Insert line breaks before each new tag
   result = result.replace(/(<[^\/]([^"<>]*|"[^"]*")*>)/g, "\n$1");
   result = result.replace(/^\n+/, "");
   return result;
 }
 
-let (element = reportElement("adblock-plus"))
 {
+  let element = reportElement("adblock-plus");
   let {addonVersion} = require("info");
   element.setAttribute("version", addonVersion);
   element.setAttribute("locale", Utils.appLocale);
-};
-let (element = reportElement("application"))
+}
 {
+  let element = reportElement("application");
   element.setAttribute("name", Services.appinfo.name);
   element.setAttribute("vendor", Services.appinfo.vendor);
   element.setAttribute("version", Services.appinfo.version);
   element.setAttribute("userAgent", window.navigator.userAgent);
-};
-let (element = reportElement("platform"))
+}
 {
+  let element = reportElement("platform");
   element.setAttribute("name", "Gecko");
   element.setAttribute("version", Services.appinfo.platformVersion);
   element.setAttribute("build", Services.appinfo.platformBuildID);
 };
-let (element = reportElement("options"))
 {
+  let element = reportElement("options");
   appendElement(element, "option", {id: "enabled"}, Prefs.enabled);
   appendElement(element, "option", {id: "objecttabs"}, Prefs.frameobjects);
   appendElement(element, "option", {id: "collapse"}, !Prefs.fastcollapse);
   appendElement(element, "option", {id: "privateBrowsing"}, PrivateBrowsing.enabledForWindow(contentWindow) || PrivateBrowsing.enabled);
   appendElement(element, "option", {id: "subscriptionsAutoUpdate"}, Prefs.subscriptions_autoupdate);
   appendElement(element, "option", {id: "javascript"}, Services.prefs.getBoolPref("javascript.enabled"));
   appendElement(element, "option", {id: "cookieBehavior"}, Services.prefs.getIntPref("network.cookie.cookieBehavior"));
 };
 
 //
@@ skipping 1473 matching lines @@
 
 function censorURL(url)
 {
   return url.replace(/([?;&\/#][^?;&\/#]+?=)[^?;&\/#]+/g, "$1*");
 }
 
 function encodeHTML(str)
 {
   return str.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;");
 }