diff -r 000000000000 -r bde4ae8d615e os/textandloc/fontservices/textshaperplugin/IcuSource/layout/ExtensionSubtables.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/textandloc/fontservices/textshaperplugin/IcuSource/layout/ExtensionSubtables.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,36 @@
+/*
+ * %W% %E%
+ *
+ * (C) Copyright IBM Corp. 2002-2003 - All Rights Reserved
+ *
+ */
+
+#ifndef __EXTENSIONSUBTABLES_H
+#define __EXTENSIONSUBTABLES_H
+
+/**
+ * \file
+ * \internal
+ */
+
+#include "LETypes.h"
+#include "OpenTypeTables.h"
+#include "GlyphSubstitutionTables.h"
+#include "LookupProcessor.h"
+#include "GlyphIterator.h"
+
+U_NAMESPACE_BEGIN
+
+struct ExtensionSubtable //: GlyphSubstitutionSubtable
+{
+    le_uint16 substFormat;
+    le_uint16 extensionLookupType;
+    le_uint32 extensionOffset;
+
+    le_uint32 process(const LookupProcessor *lookupProcessor, le_uint16 lookupType,
+                      GlyphIterator *glyphIterator, const LEFontInstance *fontInstance,
+                      LEErrorCode& success) const;
+};
+
+U_NAMESPACE_END
+#endif