Remove blacklist on .innerHTML and .outerHTML

third_party/WebKit/Source/core/editing/serializers/Serialization.cpp

Index: third_party/WebKit/Source/core/editing/serializers/Serialization.cpp
diff --git a/third_party/WebKit/Source/core/editing/serializers/Serialization.cpp b/third_party/WebKit/Source/core/editing/serializers/Serialization.cpp
index 9447499b7940d2471adcabfa4a3267dd7afd2db8..794b7cedd64da049c5e3a5630dec9f97d295c63d 100644
--- a/third_party/WebKit/Source/core/editing/serializers/Serialization.cpp
+++ b/third_party/WebKit/Source/core/editing/serializers/Serialization.cpp
@@ -649,32 +649,12 @@ static inline void removeElementPreservingChildren(DocumentFragment* fragment,
   fragment->removeChild(element);
 }
 
-static inline bool isSupportedContainer(Element* element) {
-  DCHECK(element);
-  if (!element->isHTMLElement())
-    return true;
-
-  HTMLElement& htmlElement = toHTMLElement(*element);
-  if (htmlElement.hasTagName(colTag) || htmlElement.hasTagName(colgroupTag) ||
-      htmlElement.hasTagName(framesetTag) || htmlElement.hasTagName(headTag) ||
-      htmlElement.hasTagName(styleTag) || htmlElement.hasTagName(titleTag)) {
-    return false;
-  }
-  return !htmlElement.ieForbidsInsertHTML();
-}
-
 DocumentFragment* createContextualFragment(
     const String& markup,
     Element* element,
     ParserContentPolicy parserContentPolicy,
     ExceptionState& exceptionState) {
   DCHECK(element);
-  if (!isSupportedContainer(element)) {
-    exceptionState.throwDOMException(
-        NotSupportedError, "The range's container is '" + element->localName() +
-                               "', which is not supported.");
-    return nullptr;
-  }
 
   DocumentFragment* fragment = createFragmentForInnerOuterHTML(
       markup, element, parserContentPolicy, "createContextualFragment",