Issue 5587, 5748 - Use mobile options page on Firefox for Android

ext/background.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
@@ skipping 299 matching lines @@
   chrome.tabs.onRemoved.addListener(forgetTab);
 
   chrome.tabs.onActivated.addListener(details =>
   {
     ext.pages.onActivated._dispatch(new Page({id: details.tabId}));
   });
 
 
   /* Browser actions */
 
-  // On Firefox for Android, open the options page directly when the browser
-  // action is clicked.
-  if (!("getPopup" in chrome.browserAction))
-  {
-    chrome.browserAction.onClicked.addListener(() =>
-    {
-      ext.showOptions();
-    });
-  }
-
   let BrowserAction = function(tabId)
   {
     this._tabId = tabId;
     this._changes = null;
   };
   BrowserAction.prototype = {
     _applyChanges()
     {
       if ("iconPath" in this._changes)
       {
@@ skipping 356 matching lines @@
       items[key] = value;
       chrome.storage.local.set(items, callback);
     },
     remove(key, callback)
     {
       chrome.storage.local.remove(key, callback);
     },
     onChanged: chrome.storage.onChanged
   };
 
-  /* Options */
-
-  ext.showOptions = callback =>
-  {
-    let info = require("info");
-
-    if ("openOptionsPage" in chrome.runtime &&
-        // Some versions of Firefox for Android before version 57 do have a
-        // runtime.openOptionsPage but it doesn't do anything.
-        // https://bugzilla.mozilla.org/show_bug.cgi?id=1364945
-        (info.application != "fennec" ||
-         parseInt(info.applicationVersion, 10) >= 57))
-    {
-      if (!callback)
-      {
-        chrome.runtime.openOptionsPage();
-      }
-      else
-      {
-        chrome.runtime.openOptionsPage(() =>
-        {
-          if (chrome.runtime.lastError)
-            return;
-
-          chrome.tabs.query({active: true, lastFocusedWindow: true}, tabs =>
-          {
-            if (tabs.length > 0)
-            {
-              if (tabs[0].status == "complete")
-                callback(new Page(tabs[0]));
-              else
-                afterTabLoaded(callback)(tabs[0]);
-            }
-          });
-        });
-      }
-    }
-    else if ("windows" in chrome)
-    {
-      // Edge does not yet support runtime.openOptionsPage (tested version 38)
-      // and so this workaround needs to stay for now.
-      // We are not using extension.getURL to get the absolute path here
-      // because of the Edge issue:
-      // https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/10276332/
-      let optionsUrl = "options.html";
-      let fullOptionsUrl = ext.getURL(optionsUrl);
-
-      chrome.tabs.query({}, tabs =>
-      {
-        // We find a tab ourselves because Edge has a bug when quering tabs
-        // with extension URL protocol:
-        // https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/8094141/ 
-        // https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/8604703/
-        let tab = tabs.find(element => element.url == fullOptionsUrl);
-        if (tab)
-        {
-          chrome.windows.update(tab.windowId, {focused: true});
-          chrome.tabs.update(tab.id, {active: true});
-
-          if (callback)
-            callback(new Page(tab));
-        }
-        else
-        {
-          ext.pages.open(optionsUrl, callback);
-        }
-      });
-    }
-    else
-    {
-      // Firefox for Android before version 57 does not support
-      // runtime.openOptionsPage, nor does it support the windows API. Since
-      // there is effectively only one window on the mobile browser, there's no
-      // need to bring it into focus.
-      ext.pages.open("options.html", callback);
-    }
-  };
-
   /* Windows */
   ext.windows = {
     create(createData, callback)
     {
       chrome.windows.create(createData, createdWindow =>
       {
         afterTabLoaded(callback)(createdWindow.tabs[0]);
       });
     }
   };
 }());