Issue 4944 - Make creation of FilterEngine asynchronous.

test/FilterEngine.cpp

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2016 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 600 matching lines @@
   }
   ASSERT_NE(nullptr, aaSubscription);
   ASSERT_NE(nullptr, langSubscription);
   EXPECT_EQ(aaUrl, aaSubscription->GetProperty("url")->AsString());
   EXPECT_EQ(langSubscriptionUrl, langSubscription->GetProperty("url")->AsString());
 }
 
 TEST_F(FilterEngineWithFreshFolder, DisableSubscriptionsAutoSelectOnFirstRun)
 {
   auto jsEngine = createJsEngine();
-  FilterEngine::CreateParameters createParams;
+  FilterEngine::CreationParameters createParams;
   createParams.preconfiguredPrefs["first_run_subscription_auto_select"] = jsEngine->NewValue(false);
   auto filterEngine = AdblockPlus::FilterEngine::Create(jsEngine, createParams);
   const auto subscriptions = filterEngine->GetListedSubscriptions();
   EXPECT_EQ(0u, subscriptions.size());
 }