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

Source/core/fileapi/Blob.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:
  *
  *     * 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 13 matching lines @@
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "core/fileapi/Blob.h"
 
+#include "core/fileapi/File.h"
 #include "platform/blob/BlobRegistry.h"
 #include "platform/blob/BlobURL.h"
 
 namespace WebCore {
 
 namespace {
 
 class BlobURLRegistry FINAL : public URLRegistry {
 public:
     virtual void registerURL(SecurityOrigin*, const KURL&, URLRegistrable*) OVERRIDE;
@@ skipping 14 matching lines @@
 }
 
 URLRegistry& BlobURLRegistry::registry()
 {
     DEFINE_STATIC_LOCAL(BlobURLRegistry, instance, ());
     return instance;
 }
 
 } // namespace
 
+DEFINE_GC_INFO(Blob);
+
 Blob::Blob(PassRefPtr<BlobDataHandle> dataHandle)
     : m_blobDataHandle(dataHandle)
 {
     ScriptWrappable::init(this);
 }
 
 Blob::~Blob()
 {
 }
 
@@ skipping 14 matching lines @@
         end = 0;
     if (start >= size) {
         start = 0;
         end = 0;
     } else if (end < start)
         end = start;
     else if (end > size)
         end = size;
 }
 
-PassRefPtr<Blob> Blob::slice(long long start, long long end, const String& contentType) const
+PassRefPtrWillBeRawPtr<Blob> Blob::slice(long long start, long long end, const String& contentType) const
 {
     long long size = this->size();
     clampSliceOffsets(size, start, end);
 
     long long length = end - start;
     OwnPtr<BlobData> blobData = BlobData::create();
     blobData->setContentType(contentType);
     blobData->appendBlob(m_blobDataHandle, start, length);
     return Blob::create(BlobDataHandle::create(blobData.release(), length));
 }
 
 void Blob::appendTo(BlobData& blobData) const
 {
     blobData.appendBlob(m_blobDataHandle, 0, m_blobDataHandle->size());
 }
 
 URLRegistry& Blob::registry() const
 {
     return BlobURLRegistry::registry();
 }
 
-
 } // namespace WebCore