Bug 1370737 - Track seen preformatted elements in the document encoder to maintain stack balance correctly irrespective of element visibility; r=bzbarsky

dom/base/nsXHTMLContentSerializer.cpp

@@ -59,8 +59,9 @@ nsXHTMLContentSerializer::~nsXHTMLContentSerializer()
 
 NS_IMETHODIMP
 nsXHTMLContentSerializer::Init(uint32_t aFlags, uint32_t aWrapColumn,
-                              const char* aCharSet, bool aIsCopying,
-                              bool aRewriteEncodingDeclaration)
+                               const char* aCharSet, bool aIsCopying,
+                               bool aRewriteEncodingDeclaration,
+                               bool* aNeedsPreformatScanning)
 {
   // The previous version of the HTML serializer did implicit wrapping
   // when there is no flags, so we keep wrapping in order to keep
@@ -71,7 +72,9 @@ nsXHTMLContentSerializer::Init(uint32_t aFlags, uint32_t aWrapColumn,
   }
 
   nsresult rv;
-  rv = nsXMLContentSerializer::Init(aFlags, aWrapColumn, aCharSet, aIsCopying, aRewriteEncodingDeclaration);
+  rv = nsXMLContentSerializer::Init(aFlags, aWrapColumn, aCharSet,
+                                    aIsCopying, aRewriteEncodingDeclaration,
+                                    aNeedsPreformatScanning);
   NS_ENSURE_SUCCESS(rv, rv);
 
   mRewriteEncodingDeclaration = aRewriteEncodingDeclaration;