1 files changed, 0 insertions, 14 deletions
diff --git a/dom/abort/AbortController.h b/dom/abort/AbortController.h
index 9ce4253c9..0b99dc49c 100644
--- a/dom/abort/AbortController.h
+++ b/dom/abort/AbortController.h
@@ -19,7 +19,6 @@ namespace dom {
 
 class AbortController final : public nsISupports
                             , public nsWrapperCache
-                            , public AbortSignal::Follower
 {
 public:
   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
@@ -45,19 +44,6 @@ public:
   void
   Abort();
 
-  void
-  Follow(AbortSignal& aSignal);
-
-  void
-  Unfollow(AbortSignal& aSignal);
-
-  AbortSignal*
-  Following() const;
-
-  // AbortSignal::Follower
-
-  void Aborted() override;
-
 private:
   ~AbortController() = default;