Oilpan: fix build after r180653.

Source/bindings/core/v8/WindowProxy.cpp

 /*
  * Copyright (C) 2008, 2009, 2011 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 412 matching lines @@
         return v8Undefined();
 
     if (items->hasExactlyOneItem()) {
         HTMLElement* element = items->item(0);
         ASSERT(element);
         Frame* frame = isHTMLIFrameElement(*element) ? toHTMLIFrameElement(*element).contentFrame() : 0;
         if (frame)
             return toV8(frame->domWindow(), creationContext, isolate);
         return toV8(element, creationContext, isolate);
     }
-    return toV8(items.release(), creationContext, isolate);
+    return toV8(PassRefPtrWillBeRawPtr<HTMLCollection>(items.release()), creationContext, isolate);
 }
 
 static void getter(v8::Local<v8::String> property, const v8::PropertyCallbackInfo<v8::Value>& info)
 {
     // FIXME: Consider passing StringImpl directly.
     AtomicString name = toCoreAtomicString(property);
     HTMLDocument* htmlDocument = V8HTMLDocument::toNative(info.Holder());
     ASSERT(htmlDocument);
     v8::Handle<v8::Value> result = getNamedProperty(htmlDocument, name, info.Holder(), info.GetIsolate());
     if (!result.IsEmpty()) {
@@ skipping 40 matching lines @@
 
 void WindowProxy::updateSecurityOrigin(SecurityOrigin* origin)
 {
     ASSERT(m_world->isMainWorld());
     if (!isContextInitialized())
         return;
     setSecurityToken(origin);
 }
 
 } // namespace blink