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

Source/core/fileapi/FileReaderSync.h

 /*
  * 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 14 matching lines @@
  * 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.
  */
 
 #ifndef FileReaderSync_h
 #define FileReaderSync_h
 
 #include "bindings/v8/ScriptWrappable.h"
+#include "heap/Handle.h"
 #include "wtf/Forward.h"
 #include "wtf/RefCounted.h"
 #include "wtf/text/WTFString.h"
 
 namespace WebCore {
 
 class Blob;
 class ExceptionState;
 class FileReaderLoader;
 class ExecutionContext;
 
-class FileReaderSync FINAL : public RefCounted<FileReaderSync>, public ScriptWrappable {
+class FileReaderSync FINAL : public RefCountedWillBeGarbageCollectedFinalized<FileReaderSync>, public ScriptWrappable {
+    DECLARE_GC_INFO;
 public:
-    static PassRefPtr<FileReaderSync> create()
+    static PassRefPtrWillBeRawPtr<FileReaderSync> create()
     {
-        return adoptRef(new FileReaderSync());
+        return adoptRefWillBeNoop(new FileReaderSync());
     }
 
     ~FileReaderSync() { }
 
     PassRefPtr<ArrayBuffer> readAsArrayBuffer(ExecutionContext*, Blob*, ExceptionState&);
     String readAsBinaryString(ExecutionContext*, Blob*, ExceptionState&);
     String readAsText(ExecutionContext* executionContext, Blob* blob, ExceptionState& ec)
     {
         return readAsText(executionContext, blob, "", ec);
     }
     String readAsText(ExecutionContext*, Blob*, const String& encoding, ExceptionState&);
     String readAsDataURL(ExecutionContext*, Blob*, ExceptionState&);
 
+    void trace(Visitor*) { }
+
 private:
     FileReaderSync();
 
     void startLoading(ExecutionContext*, FileReaderLoader&, const Blob&, ExceptionState&);
 };
 
 } // namespace WebCore
 
 #endif // FileReaderSync_h