Issue 2853 - Settings changes are sometimes not saved if the user quits the app

mobile/android/base/GeckoApplication.java

 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
  * You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 package org.mozilla.gecko;
 
 import org.mozilla.gecko.db.BrowserContract;
 import org.mozilla.gecko.db.BrowserDB;
 import org.mozilla.gecko.db.LocalBrowserDB;
 import org.mozilla.gecko.home.HomePanelsManager;
@@ skipping 134 matching lines @@
         GeckoProfile.setBrowserDBFactory(new BrowserDB.Factory() {
             @Override
             public BrowserDB get(String profileName, File profileDir) {
                 // Note that we don't use the profile directory -- we
                 // send operations to the ContentProvider, which does
                 // its own thing.
                 return new LocalBrowserDB(profileName);
             }
         });
 
-        // Added AddOnBridge initialisation here for syncing requests that might not have been saved by filter storage
+        // Added AddOnBridge initialisation here for resending requests that for some reason,
+        // couldn't be saved by the extension
         // See https://issues.adblockplus.org/ticket/2853
         org.adblockplus.browser.AddOnBridge.init(context);
 
         super.onCreate();
     }
 
     public boolean isApplicationInBackground() {
         return mInBackground;
     }
 
     public LightweightTheme getLightweightTheme() {
         return mLightweightTheme;
     }
 
     public void prepareLightweightTheme() {
         mLightweightTheme = new LightweightTheme(this);
     }
 }