Upgrade to libxml 2.9.2 and libxslt 1.1.28

third_party/libxml/src/global.data

Index: third_party/libxml/src/global.data
diff --git a/third_party/libxml/src/global.data b/third_party/libxml/src/global.data
new file mode 100644
index 0000000000000000000000000000000000000000..519519a4e2bb47c370243b98d7b6544fa8f00d44
--- /dev/null
+++ b/third_party/libxml/src/global.data
@@ -0,0 +1,29 @@
+#type,name,array?,threadGlobalDefault accessor?
+int,oldXMLWDcompatibility,,
+xmlBufferAllocationScheme,xmlBufferAllocScheme,,1
+int,xmlDefaultBufferSize,,1
+xmlSAXHandlerV1,xmlDefaultSAXHandler,,
+xmlSAXLocator,xmlDefaultSAXLocator,,
+int,xmlDoValidityCheckingDefaultValue,,1
+xmlGenericErrorFunc,xmlGenericError,,
+xmlStructuredErrorFunc,xmlStructuredError,,
+void *,xmlGenericErrorContext,,
+void *,xmlStructuredErrorContext,,
+int,xmlGetWarningsDefaultValue,,1
+int,xmlIndentTreeOutput,,1
+const char *,xmlTreeIndentString,,1
+int,xmlKeepBlanksDefaultValue,,1
+int,xmlLineNumbersDefaultValue,,1
+int,xmlLoadExtDtdDefaultValue,,1
+int,xmlParserDebugEntities,,1
+const char *,xmlParserVersion,,
+int,xmlPedanticParserDefaultValue,,1
+int,xmlSaveNoEmptyTags,,1
+#const xmlChar,xmlStringComment,[],1
+#const xmlChar,xmlStringText,[],1
+#const xmlChar,xmlStringTextNoenc,[],1
+int,xmlSubstituteEntitiesDefaultValue,,1
+xmlRegisterNodeFunc,xmlRegisterNodeDefaultValue,,
+xmlDeregisterNodeFunc,xmlDeregisterNodeDefaultValue,,
+xmlParserInputBufferCreateFilenameFunc,xmlParserInputBufferCreateFilenameValue,,
+xmlOutputBufferCreateFilenameFunc,xmlOutputBufferCreateFilenameValue,,