[JS:Engine] Remove the use of tagged shape pointers

1 files changed, 1 insertions, 6 deletions

diff --git a/js/public/SweepingAPI.h b/js/public/SweepingAPI.h
index 39abb0fc0..bbc1ec279 100644
--- a/js/public/SweepingAPI.h
+++ b/js/public/SweepingAPI.h
@@ -8,11 +8,6 @@
 
 #include "js/HeapAPI.h"
 
-namespace js {
-template <typename T>
-class WeakCacheBase {};
-} // namespace js
-
 namespace JS {
 template <typename T> class WeakCache;
 
@@ -24,7 +19,7 @@ RegisterWeakCache(JS::Zone* zone, JS::WeakCache<void*>* cachep);
 // A WeakCache stores the given Sweepable container and links itself into a
 // list of such caches that are swept during each GC.
 template <typename T>
-class WeakCache : public js::WeakCacheBase<T>,
+class WeakCache : public js::MutableWrappedPtrOperations<T, WeakCache<T>>,
                   private mozilla::LinkedListElement<WeakCache<T>>
 {
     friend class mozilla::LinkedListElement<WeakCache<T>>;