Mass-replace global-scope let with var in Pale Moon and TychoAM

tag #155

application/palemoon/modules/BrowserNewTabPreloader.jsm

@@ -79,7 +79,7 @@ this.BrowserNewTabPreloader = {
 
 Object.freeze(BrowserNewTabPreloader);
 
-let Initializer = {
+var Initializer = {
   _timer: null,
   _observing: false,
 
@@ -120,7 +120,7 @@ let Initializer = {
   }
 };
 
-let Preferences = {
+var Preferences = {
   _enabled: null,
   _branch: null,
 
@@ -157,7 +157,7 @@ let Preferences = {
   },
 };
 
-let HiddenBrowsers = {
+var HiddenBrowsers = {
   _browsers: null,
   _updateTimer: null,
 
@@ -379,7 +379,7 @@ HiddenBrowser.prototype = {
   }
 };
 
-let HostFrame = {
+var HostFrame = {
   _frame: null,
   _deferred: null,
 

application/palemoon/modules/FormSubmitObserver.jsm

@@ -9,14 +9,14 @@
 
 "use strict";
 
-let Cc = Components.classes;
-let Ci = Components.interfaces;
-let Cu = Components.utils;
+var Cc = Components.classes;
+var Ci = Components.interfaces;
+var Cu = Components.utils;
 
-let HTMLInputElement = Ci.nsIDOMHTMLInputElement;
-let HTMLTextAreaElement = Ci.nsIDOMHTMLTextAreaElement;
-let HTMLSelectElement = Ci.nsIDOMHTMLSelectElement;
-let HTMLButtonElement = Ci.nsIDOMHTMLButtonElement;
+var HTMLInputElement = Ci.nsIDOMHTMLInputElement;
+var HTMLTextAreaElement = Ci.nsIDOMHTMLTextAreaElement;
+var HTMLSelectElement = Ci.nsIDOMHTMLSelectElement;
+var HTMLButtonElement = Ci.nsIDOMHTMLButtonElement;
 
 this.EXPORTED_SYMBOLS = [ "FormSubmitObserver" ];
 

application/palemoon/modules/FormValidationHandler.jsm

@@ -8,15 +8,15 @@
 
 "use strict";
 
-let Cc = Components.classes;
-let Ci = Components.interfaces;
-let Cu = Components.utils;
+var Cc = Components.classes;
+var Ci = Components.interfaces;
+var Cu = Components.utils;
 
 this.EXPORTED_SYMBOLS = [ "FormValidationHandler" ];
 
 Cu.import("resource://gre/modules/Services.jsm");
 
-let FormValidationHandler =
+var FormValidationHandler =
 {
   _panel: null,
   _anchor: null,

application/palemoon/modules/NetworkPrioritizer.jsm

@@ -34,8 +34,8 @@ const PRIORITY_DELTA = -10;
 
 
 // Variables
-let _lastFocusedWindow = null;
-let _windows = [];
+var _lastFocusedWindow = null;
+var _windows = [];
 
 
 // Exported symbol
@@ -64,7 +64,7 @@ function _handleEvent(aEvent) {
 
 
 // Methods that impact a browser. Put into single object for organization.
-let BrowserHelper = {
+var BrowserHelper = {
   onOpen: function NP_BH_onOpen(aBrowser) {
     // If the tab is in the focused window, leave priority as it is
     if (aBrowser.ownerDocument.defaultView != _lastFocusedWindow)
@@ -91,7 +91,7 @@ let BrowserHelper = {
 
 
 // Methods that impact a window. Put into single object for organization.
-let WindowHelper = {
+var WindowHelper = {
   addWindow: function NP_WH_addWindow(aWindow) {
     // Build internal data object
     _windows.push({ window: aWindow, lastSelectedBrowser: null });

application/palemoon/modules/PopupNotifications.jsm

@@ -18,8 +18,8 @@ const ICON_ATTRIBUTE_SHOWING = "showing";
 
 const PREF_SECURITY_DELAY = "security.notification_enable_delay";
 
-let popupNotificationsMap = new WeakMap();
-let gNotificationParents = new WeakMap;
+var popupNotificationsMap = new WeakMap();
+var gNotificationParents = new WeakMap;
 
 function getAnchorFromBrowser(aBrowser) {
   let anchor = aBrowser.getAttribute("popupnotificationanchor") ||

application/palemoon/modules/SharedFrame.jsm

@@ -18,7 +18,7 @@ const Cu = Components.utils;
  * when another one of the placeholder is meant to be displayed.
  * */
 
-let Frames = new Map();
+var Frames = new Map();
 
 /**
  * The Frames map is the main data structure that holds information

application/palemoon/modules/openLocationLastURL.jsm

@@ -10,11 +10,11 @@ Components.utils.import("resource://gre/modules/PrivateBrowsingUtils.jsm");
 
 this.EXPORTED_SYMBOLS = [ "OpenLocationLastURL" ];
 
-let prefSvc = Components.classes["@mozilla.org/preferences-service;1"]
+var prefSvc = Components.classes["@mozilla.org/preferences-service;1"]
                         .getService(Components.interfaces.nsIPrefBranch);
-let gOpenLocationLastURLData = "";
+var gOpenLocationLastURLData = "";
 
-let observer = {
+var observer = {
   QueryInterface: function (aIID) {
     if (aIID.equals(Components.interfaces.nsIObserver) ||
         aIID.equals(Components.interfaces.nsISupports) ||
@@ -35,7 +35,7 @@ let observer = {
   }
 };
 
-let os = Components.classes["@mozilla.org/observer-service;1"]
+var os = Components.classes["@mozilla.org/observer-service;1"]
                    .getService(Components.interfaces.nsIObserverService);
 os.addObserver(observer, "last-pb-context-exited", true);
 os.addObserver(observer, "browser:purge-session-history", true);

application/palemoon/modules/promise.js

@@ -24,7 +24,7 @@ module.metadata = {
   'stability': 'unstable'
 };
 
-let promised = (function() {
+var promised = (function() {
   // Note: Define shortcuts and utility functions here in order to avoid
   // slower property accesses and unnecessary closure creations on each
   // call of this popular function.