Oilpan: move Node traversal objects to the heap.

Source/bindings/v8/V8Binding.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2009 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:
  *
  *     * 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
@@ skipping 126 matching lines @@
         WTF::ArrayBufferContents::freeMemory(data, size);
     }
 };
 
 v8::ArrayBuffer::Allocator* v8ArrayBufferAllocator()
 {
     DEFINE_STATIC_LOCAL(ArrayBufferAllocator, arrayBufferAllocator, ());
     return &arrayBufferAllocator;
 }
 
-PassRefPtr<NodeFilter> toNodeFilter(v8::Handle<v8::Value> callback, v8::Isolate* isolate)
+PassRefPtrWillBeRawPtr<NodeFilter> toNodeFilter(v8::Handle<v8::Value> callback, v8::Isolate* isolate)
 {
-    RefPtr<NodeFilter> filter = NodeFilter::create();
+    RefPtrWillBeRawPtr<NodeFilter> filter = NodeFilter::create();
 
     // FIXME: Should pass in appropriate creationContext
     v8::Handle<v8::Object> filterWrapper = toV8(filter, v8::Handle<v8::Object>(), isolate).As<v8::Object>();
 
-    RefPtr<NodeFilterCondition> condition = V8NodeFilterCondition::create(callback, filterWrapper, isolate);
+    RefPtrWillBeRawPtr<NodeFilterCondition> condition = V8NodeFilterCondition::create(callback, filterWrapper, isolate);
     filter->setCondition(condition.release());
 
     return filter.release();
 }
 
 const int32_t kMaxInt32 = 0x7fffffff;
 const int32_t kMinInt32 = -kMaxInt32 - 1;
 const uint32_t kMaxUInt32 = 0xffffffff;
 const int64_t kJSMaxInteger = 0x20000000000000LL - 1; // 2^53 - 1, maximum uniquely representable integer in ECMAScript.
 
@@ skipping 626 matching lines @@
 {
     return m_scriptState.get();
 }
 
 v8::Isolate* V8ExecutionScope::isolate() const
 {
     return m_scriptState->isolate();
 }
 
 } // namespace WebCore