Oilpan: move core/fileapi to oilpan's heap.

Source/web/WebBlob.cpp

 /*
  * Copyright (C) 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 27 matching lines @@
 #include "wtf/PassOwnPtr.h"
 
 using namespace WebCore;
 
 namespace blink {
 
 WebBlob WebBlob::createFromFile(const WebString& path, long long size)
 {
     OwnPtr<BlobData> blobData = BlobData::create();
     blobData->appendFile(path);
-    RefPtr<Blob> blob = Blob::create(BlobDataHandle::create(blobData.release(), size));
+    RefPtrWillBeRawPtr<Blob> blob = Blob::create(BlobDataHandle::create(blobData.release(), size));
     return WebBlob(blob);
 }
 
 WebBlob WebBlob::fromV8Value(v8::Handle<v8::Value> value)
 {
     if (V8Blob::hasInstance(value, v8::Isolate::GetCurrent())) {
         v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(value);
         Blob* blob = V8Blob::toNative(object);
         ASSERT(blob);
         return WebBlob(blob);
@@ skipping 11 matching lines @@
     m_private = other.m_private;
 }
 
 WebString WebBlob::uuid()
 {
     if (!m_private.get())
         return WebString();
     return m_private->uuid();
 }
 
-v8::Handle<v8::Value>  WebBlob::toV8Value()
+v8::Handle<v8::Value> WebBlob::toV8Value()
 {
     if (!m_private.get())
         return v8::Handle<v8::Value>();
     return toV8(m_private.get(), v8::Handle<v8::Object>(), v8::Isolate::GetCurrent());
 }
 
-WebBlob::WebBlob(const WTF::PassRefPtr<WebCore::Blob>& blob)
+WebBlob::WebBlob(const PassRefPtrWillBeRawPtr<WebCore::Blob>& blob)
     : m_private(blob)
 {
 }
 
-WebBlob& WebBlob::operator=(const WTF::PassRefPtr<WebCore::Blob>& blob)
+WebBlob& WebBlob::operator=(const PassRefPtrWillBeRawPtr<WebCore::Blob>& blob)
 {
     m_private = blob;
     return *this;
 }
 
-WebBlob::operator WTF::PassRefPtr<WebCore::Blob>() const
-{
-    return m_private.get();
-}
-
 } // namespace blink