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

Source/core/clipboard/DataObject.h

 /*
  * Copyright (c) 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 47 matching lines @@
     PassRefPtrWillBeRawPtr<DataObject> copy() const;
 
     // DataTransferItemList support.
     size_t length() const;
     PassRefPtrWillBeRawPtr<DataObjectItem> item(unsigned long index);
     // FIXME: Implement V8DataTransferItemList::indexedPropertyDeleter to get this called.
     void deleteItem(unsigned long index);
     void clearAll();
     // Returns null if an item already exists with the provided type.
     PassRefPtrWillBeRawPtr<DataObjectItem> add(const String& data, const String& type);
-    PassRefPtrWillBeRawPtr<DataObjectItem> add(PassRefPtr<File>);
+    PassRefPtrWillBeRawPtr<DataObjectItem> add(PassRefPtrWillBeRawPtr<File>);
 
     // WebCore helpers.
     void clearData(const String& type);
     void clearAllExceptFiles();
 
     ListHashSet<String> types() const;
     String getData(const String& type) const;
     bool setData(const String& type, const String& data);
 
     void urlAndTitle(String& url, String* title = 0) const;
@@ skipping 25 matching lines @@
 
     WillBeHeapVector<RefPtrWillBeMember<DataObjectItem> > m_itemList;
 
     // State of Shift/Ctrl/Alt/Meta keys.
     int m_modifierKeyState;
 };
 
 } // namespace WebCore
 
 #endif