Handle has_more correctly

Source/modules/filesystem/DirectoryReaderSync.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 DirectoryReaderSync_h
 #define DirectoryReaderSync_h
 
 #include "bindings/v8/ScriptWrappable.h"
+#include "core/fileapi/FileError.h"
 #include "modules/filesystem/DirectoryReaderBase.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefCounted.h"
 #include "wtf/Vector.h"
 #include "wtf/text/WTFString.h"
 
 namespace WebCore {
 
 class EntrySync;
 class ExceptionState;
 
 typedef Vector<RefPtr<EntrySync> > EntrySyncVector;
 
 class DirectoryReaderSync : public DirectoryReaderBase, public ScriptWrappable {
 public:
     static PassRefPtr<DirectoryReaderSync> create(PassRefPtr<DOMFileSystemBase> fileSystem, const String& fullPath)
     {
         return adoptRef(new DirectoryReaderSync(fileSystem, fullPath));
     }
 
     EntrySyncVector readEntries(ExceptionState&);
 
+    void addEntries(const EntrySyncVector& entries)
+    {
+        m_entries.appendVector(entries);
+    }
+
+    void setError(FileError::ErrorCode code)
+    {
+        m_errorCode = code;
+    }
+
 private:
+    class EntriesCallbackHelper;
+    class ErrorCallbackHelper;
+
     DirectoryReaderSync(PassRefPtr<DOMFileSystemBase>, const String& fullPath);
+
+    int m_callbacksId;
+    EntrySyncVector m_entries;
+    FileError::ErrorCode m_errorCode;
 };
 
 } // namespace
 
 #endif // DirectoryReaderSync_h