Issue 5028 - Use browser namespace

i18n.js

Index: i18n.js
===================================================================
--- a/i18n.js
+++ b/i18n.js
@@ -16,17 +16,17 @@
  */
 
 "use strict";
 
 // Getting UI locale cannot be done synchronously on Firefox,
 // requires messaging the background page. For Chrome and Safari,
 // we could get the UI locale here, but would need to duplicate
 // the logic implemented in Utils.appLocale.
-chrome.runtime.sendMessage(
+browser.runtime.sendMessage(
   {
     type: "app.get",
     what: "localeInfo"
   },
   (localeInfo) =>
   {
     document.documentElement.lang = localeInfo.locale;
     document.documentElement.dir = localeInfo.bidiDir;
@@ -53,17 +53,17 @@
         processString(match[4], currentElement);
       }
       else
         currentElement.appendChild(document.createTextNode(str));
     }
 
     while (element.lastChild)
       element.removeChild(element.lastChild);
-    processString(chrome.i18n.getMessage(stringName, args), element);
+    processString(browser.i18n.getMessage(stringName, args), element);
   }
 };
 
 // Loads i18n strings
 function loadI18nStrings()
 {
   function addI18nStringsToElements(containerElement)
   {