1 files changed, 8 insertions, 9 deletions
diff --git a/js/src/vm/NativeObject.cpp b/js/src/vm/NativeObject.cpp
index a3f28653a..8940f93c4 100644
--- a/js/src/vm/NativeObject.cpp
+++ b/js/src/vm/NativeObject.cpp
@@ -996,23 +996,22 @@ NativeObject::freeSlot(ExclusiveContext* cx, uint32_t slot)
     setSlot(slot, UndefinedValue());
 }
 
-Shape*
-NativeObject::addDataProperty(ExclusiveContext* cx, jsid idArg, uint32_t slot, unsigned attrs)
+/* static */ Shape*
+NativeObject::addDataProperty(ExclusiveContext* cx, HandleNativeObject obj,
+                              jsid idArg, uint32_t slot, unsigned attrs)
 {
     MOZ_ASSERT(!(attrs & (JSPROP_GETTER | JSPROP_SETTER)));
-    RootedNativeObject self(cx, this);
     RootedId id(cx, idArg);
-    return addProperty(cx, self, id, nullptr, nullptr, slot, attrs, 0);
+    return addProperty(cx, obj, id, nullptr, nullptr, slot, attrs, 0);
 }
 
-Shape*
-NativeObject::addDataProperty(ExclusiveContext* cx, HandlePropertyName name,
-                              uint32_t slot, unsigned attrs)
+/* static */ Shape*
+NativeObject::addDataProperty(ExclusiveContext* cx, HandleNativeObject obj,
+                              HandlePropertyName name, uint32_t slot, unsigned attrs)
 {
     MOZ_ASSERT(!(attrs & (JSPROP_GETTER | JSPROP_SETTER)));
-    RootedNativeObject self(cx, this);
     RootedId id(cx, NameToId(name));
-    return addProperty(cx, self, id, nullptr, nullptr, slot, attrs, 0);
+    return addProperty(cx, obj, id, nullptr, nullptr, slot, attrs, 0);
 }
 
 template <AllowGC allowGC>