Issue 5028 - Use browser namespace

popup.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-present 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
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 "use strict";
 
 let tab = null;
 
 function getPref(key, callback)
 {
-  chrome.runtime.sendMessage({type: "prefs.get", key}, callback);
+  browser.runtime.sendMessage({type: "prefs.get", key}, callback);
 }
 
 function togglePref(key, callback)
 {
-  chrome.runtime.sendMessage({type: "prefs.toggle", key}, callback);
+  browser.runtime.sendMessage({type: "prefs.toggle", key}, callback);
 }
 
 function isPageWhitelisted(callback)
 {
-  chrome.runtime.sendMessage({type: "filters.isWhitelisted", tab}, callback);
+  browser.runtime.sendMessage({type: "filters.isWhitelisted", tab}, callback);
 }
 
 function whenPageReady()
 {
   return new Promise(resolve =>
   {
     function onMessage(message, sender)
     {
       if (message.type == "composer.ready" && sender.page &&
           sender.page.id == tab.id)
       {
-        chrome.runtime.onMessage.removeListener(onMessage);
+        browser.runtime.onMessage.removeListener(onMessage);
         resolve();
       }
     }
 
-    chrome.runtime.onMessage.addListener(onMessage);
+    browser.runtime.onMessage.addListener(onMessage);
 
-    chrome.runtime.sendMessage({
+    browser.runtime.sendMessage({
       type: "composer.isPageReady",
       pageId: tab.id
     },
     ready =>
     {
       if (ready)
       {
-        chrome.runtime.onMessage.removeListener(onMessage);
+        browser.runtime.onMessage.removeListener(onMessage);
         resolve();
       }
     });
   });
 }
 
 function onLoad()
 {
-  chrome.tabs.query({active: true, lastFocusedWindow: true}, tabs =>
+  browser.tabs.query({active: true, lastFocusedWindow: true}, tabs =>
   {
     if (tabs.length > 0)
       tab = {id: tabs[0].id, url: tabs[0].url};
 
     let urlProtocol = tab && tab.url && new URL(tab.url).protocol;
 
     // Mark page as 'local' to hide non-relevant elements
     if (urlProtocol != "http:" && urlProtocol != "https:")
     {
       document.body.classList.add("local");
@@ skipping 12 matching lines @@
     // whether it has cached filters. If so, ask the user whether she
     // wants those filters. Otherwise, we are in default state.
     if (tab)
     {
       isPageWhitelisted(whitelisted =>
       {
         if (whitelisted)
           document.body.classList.add("disabled");
       });
 
-      chrome.tabs.sendMessage(tab.id, {
+      browser.tabs.sendMessage(tab.id, {
         type: "composer.content.getState"
       },
       response =>
       {
         if (response && response.active)
           document.body.classList.add("clickhide-active");
       });
     }
   });
 
   document.getElementById("enabled").addEventListener(
     "click", toggleEnabled, false
   );
   document.getElementById("clickhide").addEventListener(
     "click", activateClickHide, false
   );
   document.getElementById("clickhide-cancel").addEventListener(
     "click", cancelClickHide, false
   );
   document.getElementById("options").addEventListener("click", () =>
   {
-    chrome.runtime.sendMessage({type: "app.open", what: "options"});
+    browser.runtime.sendMessage({type: "app.open", what: "options"});
     window.close();
   }, false);
 
   // Set up collapsing of menu items
   for (let collapser of document.getElementsByClassName("collapse"))
   {
     collapser.addEventListener("click", toggleCollapse, false);
     getPref(collapser.dataset.option, value =>
     {
       if (value)
       {
         document.getElementById(
           collapser.dataset.collapsible
         ).classList.remove("collapsed");
       }
     });
   }
 }
 
 function toggleEnabled()
 {
   let disabled = document.body.classList.toggle("disabled");
-  chrome.runtime.sendMessage({
+  browser.runtime.sendMessage({
     type: disabled ? "filters.whitelist" : "filters.unwhitelist",
     tab
   });
 }
 
 function activateClickHide()
 {
   document.body.classList.add("clickhide-active");
-  chrome.tabs.sendMessage(tab.id, {
+  browser.tabs.sendMessage(tab.id, {
     type: "composer.content.startPickingElement"
   });
 
   // Close the popup after a few seconds, so user doesn't have to
   activateClickHide.timeout = window.setTimeout(window.close, 5000);
 }
 
 function cancelClickHide()
 {
   if (activateClickHide.timeout)
   {
     window.clearTimeout(activateClickHide.timeout);
     activateClickHide.timeout = null;
   }
   document.body.classList.remove("clickhide-active");
-  chrome.tabs.sendMessage(tab.id, {type: "composer.content.finished"});
+  browser.tabs.sendMessage(tab.id, {type: "composer.content.finished"});
 }
 
 function toggleCollapse(event)
 {
   let collapser = event.currentTarget;
   let collapsible = document.getElementById(collapser.dataset.collapsible);
   collapsible.classList.toggle("collapsed");
   togglePref(collapser.dataset.option);
 }
 
 document.addEventListener("DOMContentLoaded", onLoad, false);