Reland: [Parse] ParseInfo owns the parsing Zone.

test/fuzzer/parser.cc

 // Copyright 2016 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <limits.h>
 #include <stddef.h>
 #include <stdint.h>
 
 #include "include/v8.h"
 #include "src/objects-inl.h"
@@ skipping 17 matching lines @@
   v8::internal::Factory* factory = i_isolate->factory();
 
   if (size > INT_MAX) return 0;
   v8::internal::MaybeHandle<v8::internal::String> source =
       factory->NewStringFromOneByte(
           v8::internal::Vector<const uint8_t>(data, static_cast<int>(size)));
   if (source.is_null()) return 0;
 
   v8::internal::Handle<v8::internal::Script> script =
       factory->NewScript(source.ToHandleChecked());
-  v8::internal::Zone zone(i_isolate->allocator(), ZONE_NAME);
-  v8::internal::ParseInfo info(&zone, script);
+  v8::internal::ParseInfo info(script);
   v8::internal::parsing::ParseProgram(&info);
   isolate->RequestGarbageCollectionForTesting(
       v8::Isolate::kFullGarbageCollection);
   return 0;
 }