Oilpan: move MessagePortArray to the heap.

Source/bindings/v8/Dictionary.cpp

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 332 matching lines @@
 {
     v8::Local<v8::Value> v8Value;
     if (!getKey(key, v8Value))
         return false;
 
     ASSERT(m_isolate);
     ASSERT(m_isolate == v8::Isolate::GetCurrent());
     if (WebCore::isUndefinedOrNull(v8Value))
         return true;
     bool success = false;
-    value = toRefPtrNativeArray<MessagePort, V8MessagePort>(v8Value, key, m_isolate, &success);
+    value = toRefPtrWillBeMemberNativeArray<MessagePort, V8MessagePort>(v8Value, key, m_isolate, &success);
     return success;
 }
 
 bool Dictionary::convert(ConversionContext& context, const String& key, MessagePortArray& value) const
 {
     ConversionContextScope scope(context);
 
     v8::Local<v8::Value> v8Value;
     if (!getKey(key, v8Value))
         return true;
@@ skipping 371 matching lines @@
 
     return *this;
 }
 
 void Dictionary::ConversionContext::throwTypeError(const String& detail)
 {
     exceptionState().throwTypeError(detail);
 }
 
 } // namespace WebCore