Upgrade to libxml 2.9.2 and libxslt 1.1.28

third_party/libxml/src/SAX.c

 /*
  * SAX.c : Old SAX v1 handlers to build a tree.
  *         Deprecated except for compatibility
  *
  * See Copyright for the status of this software.
  *
  * Daniel Veillard <daniel@veillard.com>
  */
 
 
@@ skipping 23 matching lines @@
  * initxmlDefaultSAXHandler:
  * @hdlr:  the SAX handler
  * @warning:  flag if non-zero sets the handler warning procedure
  *
  * Initialize the default XML SAX version 1 handler
  * DEPRECATED: use xmlSAX2InitDefaultSAXHandler() for the new SAX2 blocks
  */
 void
 initxmlDefaultSAXHandler(xmlSAXHandlerV1 *hdlr, int warning)
 {
-    
+
     if(hdlr->initialized == 1)
         return;
 
     hdlr->internalSubset = xmlSAX2InternalSubset;
     hdlr->externalSubset = xmlSAX2ExternalSubset;
     hdlr->isStandalone = xmlSAX2IsStandalone;
     hdlr->hasInternalSubset = xmlSAX2HasInternalSubset;
     hdlr->hasExternalSubset = xmlSAX2HasExternalSubset;
     hdlr->resolveEntity = xmlSAX2ResolveEntity;
     hdlr->getEntity = xmlSAX2GetEntity;
@@ skipping 116 matching lines @@
     hdlr->initialized = 1;
 }
 
 #endif /* LIBXML_DOCB_ENABLED */
 
 #endif /* LIBXML_SAX1_ENABLED */
 
 #define bottom_SAX
 #include "elfgcchack.h"
 #endif /* LIBXML_LEGACY_ENABLED */