Merge branch 'master' into Basilisk-releasev2019.09.12

1 files changed, 4 insertions, 5 deletions

diff --git a/dom/base/nsXMLContentSerializer.cpp b/dom/base/nsXMLContentSerializer.cpp
index 54fadaa94..f12bb8fdc 100644
--- a/dom/base/nsXMLContentSerializer.cpp
+++ b/dom/base/nsXMLContentSerializer.cpp
@@ -1028,6 +1028,7 @@ nsXMLContentSerializer::AppendEndOfElementStart(Element* aElement,
 
 NS_IMETHODIMP
 nsXMLContentSerializer::AppendElementEnd(Element* aElement,
+                                         Element* aOriginalElement,
                                          nsAString& aStr)
 {
   NS_ENSURE_ARG(aElement);
@@ -1035,7 +1036,7 @@ nsXMLContentSerializer::AppendElementEnd(Element* aElement,
   nsIContent* content = aElement;
 
   bool forceFormat = false, outputElementEnd;
-  outputElementEnd = CheckElementEnd(aElement, forceFormat, aStr);
+  outputElementEnd = CheckElementEnd(aElement, aOriginalElement, forceFormat, aStr);
 
   nsIAtom *name = content->NodeInfo()->NameAtom();
 
@@ -1161,16 +1162,14 @@ nsXMLContentSerializer::CheckElementStart(nsIContent * aContent,
 
 bool
 nsXMLContentSerializer::CheckElementEnd(Element* aElement,
+                                        Element* aOriginalElement,
                                         bool& aForceFormat,
                                         nsAString& aStr)
 {
   // We don't output a separate end tag for empty element
   aForceFormat = false;
 
-  // XXXbz this is a bit messed up, but by now we don't have our fixed-up
-  // version of aElement anymore.  Let's hope fixup never changes the localName
-  // or namespace...
-  return ElementNeedsSeparateEndTag(aElement, aElement);
+  return ElementNeedsSeparateEndTag(aElement, aOriginalElement);
 }
 
 bool