Zonify types in compiler frontend

src/rewriter.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 25 matching lines @@
 namespace v8 {
 namespace internal {
 
 class Processor: public AstVisitor {
  public:
   Processor(Variable* result, Zone* zone)
       : result_(result),
         result_assigned_(false),
         is_set_(false),
         in_try_(false),
-        factory_(zone->isolate(), zone) {
-    InitializeAstVisitor(zone->isolate());
+        factory_(zone) {
+    InitializeAstVisitor(zone);
   }
 
   virtual ~Processor() { }
 
   void Process(ZoneList<Statement*>* statements);
   bool result_assigned() const { return result_assigned_; }
 
   AstNodeFactory<AstNullVisitor>* factory() {
     return &factory_;
   }
@@ skipping 221 matching lines @@
           processor.factory()->NewReturnStatement(result_proxy, pos);
       body->Add(result_statement, info->zone());
     }
   }
 
   return true;
 }
 
 
 } }  // namespace v8::internal