Check in the libxslt roll script.

third_party/libxslt/libxslt/preproc.h

Index: third_party/libxslt/libxslt/preproc.h
diff --git a/third_party/libxslt/libxslt/preproc.h b/third_party/libxslt/libxslt/preproc.h
deleted file mode 100644
index caf464ad10f5754747cec8d4811355001b6afbde..0000000000000000000000000000000000000000
--- a/third_party/libxslt/libxslt/preproc.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Summary: precomputing stylesheets
- * Description: this is the compilation phase, where most of the
- *              stylesheet is "compiled" into faster to use data.
- *
- * Copy: See Copyright for the status of this software.
- *
- * Author: Daniel Veillard
- */
-
-#ifndef __XML_XSLT_PRECOMP_H__
-#define __XML_XSLT_PRECOMP_H__
-
-#include <libxml/tree.h>
-#include "xsltexports.h"
-#include "xsltInternals.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * Interfaces
- */
-extern const xmlChar *xsltExtMarker;
-
-XSLTPUBFUN xsltElemPreCompPtr XSLTCALL
-		xsltDocumentComp	(xsltStylesheetPtr style,
-					 xmlNodePtr inst,
-					 xsltTransformFunction function);
-
-XSLTPUBFUN void XSLTCALL
-		xsltStylePreCompute	(xsltStylesheetPtr style,
-					 xmlNodePtr inst);
-XSLTPUBFUN void XSLTCALL
-		xsltFreeStylePreComps	(xsltStylesheetPtr style);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __XML_XSLT_PRECOMP_H__ */
-