Move serializer related files in core/editing/ related files into core/editing/serializers/

Source/core/clipboard/DataTransfer.cpp

 /*
  * Copyright (C) 2006, 2007, 2008 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 14 matching lines @@
 
 #include "config.h"
 #include "core/clipboard/DataTransfer.h"
 
 #include "core/HTMLNames.h"
 #include "core/clipboard/DataObject.h"
 #include "core/clipboard/DataTransferItem.h"
 #include "core/clipboard/DataTransferItemList.h"
 #include "core/editing/EphemeralRange.h"
 #include "core/editing/FrameSelection.h"
-#include "core/editing/Serialization.h"
+#include "core/editing/serializers/Serialization.h"
 #include "core/fetch/ImageResource.h"
 #include "core/fileapi/FileList.h"
 #include "core/frame/LocalFrame.h"
 #include "core/html/HTMLImageElement.h"
 #include "core/html/HTMLTextFormControlElement.h"
 #include "core/layout/LayoutImage.h"
 #include "core/layout/LayoutObject.h"
 #include "platform/DragImage.h"
 #include "platform/MIMETypeRegistry.h"
 #include "platform/clipboard/ClipboardMimeTypes.h"
@@ skipping 471 matching lines @@
 
 DEFINE_TRACE(DataTransfer)
 {
     visitor->trace(m_dataObject);
 #if ENABLE(OILPAN)
     visitor->trace(m_dragImageElement);
 #endif
 }
 
 } // namespace blink