Issue 4127 - [emscripten] Convert subscription classes to C++ - Part 2

compiled/filter/Filter.cpp

 #include "Filter.h"
 #include "CommentFilter.h"
 #include "InvalidFilter.h"
 #include "RegExpFilter.h"
 #include "BlockingFilter.h"
 #include "WhitelistFilter.h"
 #include "ElemHideBase.h"
 #include "ElemHideFilter.h"
 #include "ElemHideException.h"
 #include "ElemHideEmulationFilter.h"
@@ skipping 88 matching lines @@
   if (knownFilter)
   {
     knownFilter->second->AddRef();
     return knownFilter->second;
   }
 
   FilterPtr filter;
   switch (type)
   {
     case Filter::Type::COMMENT:
-      filter = new CommentFilter(text);
+      filter = FilterPtr(new CommentFilter(text), false);
       break;
     case Filter::Type::INVALID:
-      filter = new InvalidFilter(text, error);
+      filter = FilterPtr(new InvalidFilter(text, error), false);
       break;
     case Filter::Type::BLOCKING:
-      filter = new BlockingFilter(text, data.regexp);
+      filter = FilterPtr(new BlockingFilter(text, data.regexp), false);
       break;
     case Filter::Type::WHITELIST:
-      filter = new WhitelistFilter(text, data.regexp);
+      filter = FilterPtr(new WhitelistFilter(text, data.regexp), false);
       break;
     case Filter::Type::ELEMHIDE:
-      filter = new ElemHideFilter(text, data.elemhide);
+      filter = FilterPtr(new ElemHideFilter(text, data.elemhide), false);
       break;
     case Filter::Type::ELEMHIDEEXCEPTION:
-      filter = new ElemHideException(text, data.elemhide);
+      filter = FilterPtr(new ElemHideException(text, data.elemhide), false);
       break;
     case Filter::Type::ELEMHIDEEMULATION:
-      filter = new ElemHideEmulationFilter(text, data.elemhide);
+      filter = FilterPtr(new ElemHideEmulationFilter(text, data.elemhide), false);
       if (static_cast<ElemHideEmulationFilter*>(filter.get())->IsGeneric())
-        filter = new InvalidFilter(text, u"filter_elemhideemulation_nodomain"_str);
+        filter = FilterPtr(new InvalidFilter(text, u"filter_elemhideemulation_nodomain"_str), false);
       break;
     default:
       // This should never happen but just in case
       return nullptr;
   }
 
   // This is a hack: we looked up the entry using text but create it using
   // filter->mText. This works because both are equal at this point. However,
   // text refers to a temporary buffer which will go away.
   enter_context("Adding to known filters");
   knownFilter.assign(filter->mText, filter.get());
   exit_context();
 
   return filter.release();
 }