[oilpan] Figure out lifetime of remaining Node raw pointers (Part 2)

Source/bindings/v8/custom/V8HTMLFormElementCustom.cpp

 /*
  * Copyright (C) 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 25 matching lines @@
 #include "bindings/v8/V8Binding.h"
 #include "bindings/v8/custom/V8NamedNodesCollection.h"
 #include "core/html/HTMLCollection.h"
 #include "core/html/HTMLFormElement.h"
 
 namespace WebCore {
 
 v8::Handle<v8::Value> V8HTMLFormElement::indexedPropertyGetter(uint32_t index, const v8::AccessorInfo& info)
 {
     HandleScope handleScope;
-    HTMLFormElement* form = V8HTMLFormElement::toNative(info.Holder());
+    Handle<HTMLFormElement> form = adoptRawResult(V8HTMLFormElement::toNative(info.Holder()));
 
     Handle<Node> formElement = form->elements()->item(index);
     if (!formElement)
         return v8Undefined();
     return toV8Fast(formElement, info, form);
 }
 
 v8::Handle<v8::Value> V8HTMLFormElement::namedPropertyGetter(v8::Local<v8::String> name, const v8::AccessorInfo& info)
 {
     HandleScope handleScope;
-    HTMLFormElement* imp = V8HTMLFormElement::toNative(info.Holder());
+    Handle<HTMLFormElement> imp = adoptRawResult(V8HTMLFormElement::toNative(info.Holder()));
     AtomicString v = toWebCoreAtomicString(name);
 
     // Call getNamedElements twice, first time check if it has a value
     // and let HTMLFormElement update its cache.
     // See issue: 867404
     {
         CollectionRoot<Vector<Member<Node> > > elements;
         imp->getNamedElements(v, *elements);
         if (elements->isEmpty())
             return v8Undefined();
     }
 
     // Second call may return different results from the first call,
     // but if the first the size cannot be zero.
     CollectionRoot<Vector<Member<Node> > > elements;
     imp->getNamedElements(v, *elements);
     ASSERT(!elements->isEmpty());
 
     if (elements->size() == 1)
         return toV8Fast(elements[0].handle(), info, imp);
 
-    return toV8Fast(V8NamedNodesCollection::create(*elements), info, imp);
+    return toV8Fast(V8NamedNodesCollection::create(*elements), info, imp.raw());
 }
 
 } // namespace WebCore