XSLT-in-PrivateScript

Source/core/xml/parser/XMLDocumentParser.cpp

Index: Source/core/xml/parser/XMLDocumentParser.cpp
diff --git a/Source/core/xml/parser/XMLDocumentParser.cpp b/Source/core/xml/parser/XMLDocumentParser.cpp
index e5cc2bde9aef458ae1ef42d94cbfcd5bab8f4499..bf7d75ccb1e36b10a2a714d94f141f5265582e08 100644
--- a/Source/core/xml/parser/XMLDocumentParser.cpp
+++ b/Source/core/xml/parser/XMLDocumentParser.cpp
@@ -100,9 +100,17 @@ static inline AtomicString toAtomicString(const xmlChar* string)
     return AtomicString::fromUTF8(reinterpret_cast<const char*>(string));
 }
 
+static bool xsltTransformed(Document* document)
+{
+    bool xsltTransformed;
+    if (!V8Document::PrivateScript::xsltTransformedMethod(document->frame(), document, &xsltTransformed))
+        return false;
+    return xsltTransformed;
+}
+
 static inline bool hasNoStyleInformation(Document* document)
 {
-    if (document->sawElementsInKnownNamespaces() || document->transformSourceDocument())
+    if (document->sawElementsInKnownNamespaces() || xsltTransformed(document))
         return false;
 
     if (!document->frame() || !document->frame()->page())
@@ -1165,7 +1173,7 @@ void XMLDocumentParser::processingInstruction(const String& target, const String
         return;
 
     m_sawXSLTransform = !m_sawFirstElement && pi->isXSL();
-    if (m_sawXSLTransform && !document()->transformSourceDocument()) {
+    if (m_sawXSLTransform && !xsltTransformed(document())) {
         // This behavior is very tricky. We call stopParsing() here because we
         // want to stop processing the document until we're ready to apply the
         // transform, but we actually still want to be fed decoded string pieces