1 files changed, 15 insertions, 0 deletions
diff --git a/dom/bindings/BindingUtils.h b/dom/bindings/BindingUtils.h
index 5cab835b3..e583d0e06 100644
--- a/dom/bindings/BindingUtils.h
+++ b/dom/bindings/BindingUtils.h
@@ -42,6 +42,7 @@
 
 #include "nsWrapperCacheInlines.h"
 
+class nsGenericHTMLElement;
 class nsIJSID;
 
 namespace mozilla {
@@ -49,6 +50,7 @@ namespace mozilla {
 enum UseCounter : int16_t;
 
 namespace dom {
+class CustomElementReactionsStack;
 template<typename KeyType, typename ValueType> class Record;
 
 nsresult
@@ -3420,6 +3422,19 @@ bool
 GetDesiredProto(JSContext* aCx, const JS::CallArgs& aCallArgs,
                 JS::MutableHandle<JSObject*> aDesiredProto);
 
+// Get the CustomElementReactionsStack for the docgroup of the global
+// of the underlying object of aObj.  This can be null if aObj can't
+// be CheckUnwrapped, or if the global of the result has no docgroup
+// (e.g. because it's not a Window global).
+CustomElementReactionsStack*
+GetCustomElementReactionsStack(JS::Handle<JSObject*> aObj);
+// This function is expected to be called from the constructor function for an
+// HTML element interface; the global/callargs need to be whatever was passed to
+// that constructor function.
+already_AddRefed<nsGenericHTMLElement>
+CreateHTMLElement(const GlobalObject& aGlobal, const JS::CallArgs& aCallArgs,
+                  JS::Handle<JSObject*> aGivenProto, ErrorResult& aRv);
+
 void
 SetDocumentAndPageUseCounter(JSContext* aCx, JSObject* aObject,
                              UseCounter aUseCounter);