Bug 1499861 - Make HTMLOptionsCollection::mSelect into a strong reference. r=qDot

The cycle collector makes weak references like this obsolete.
2018-11-07 08:38:42 -05:00
parent 896d497e97
commit 2b7bd77b55
4 changed files with 8 additions and 59 deletions
--- a/dom/html/HTMLSelectElement.cpp
+++ b/dom/html/HTMLSelectElement.cpp
@@ -142,11 +142,6 @@ HTMLSelectElement::HTMLSelectElement(already_AddRefed<mozilla::dom::NodeInfo>&&
                    NS_EVENT_STATE_VALID);
 }

-HTMLSelectElement::~HTMLSelectElement()
-{
-  mOptions->DropReference();
-}
-
 // ISupports

 NS_IMPL_CYCLE_COLLECTION_CLASS(HTMLSelectElement)