Issue 6064 - Put C++ code into a configurable namespace

compiled/storage/FilterStorage.cpp

 /*
  * 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/>.
  */
 
 #include <vector>
 
 #include "FilterStorage.h"
 #include "../filter/Filter.h"
 #include "../subscription/UserDefinedSubscription.h"
 #include "../FilterNotifier.h"
 
+ABP_NS_USING
+
 FilterStorage* FilterStorage::mInstance = new FilterStorage();
 
 FilterStorage::Subscriptions::size_type FilterStorage::GetSubscriptionCount() const
 {
   return mSubscriptions.size();
 }
 
 Subscription* FilterStorage::SubscriptionAt(FilterStorage::Subscriptions::size_type index) const
 {
   if (index >= mSubscriptions.size())
@@ skipping 95 matching lines @@
 
   mSubscriptions.erase(mSubscriptions.begin() + oldPos);
   mSubscriptions.emplace(mSubscriptions.begin() + newPos, &subscription);
 
   FilterNotifier::SubscriptionChange(
     FilterNotifier::Topic::SUBSCRIPTION_MOVED,
     subscription
   );
   return true;
 }