--- a/dom/media/AccurateSeekTask.h
+++ b/dom/media/AccurateSeekTask.h
@@ -36,17 +36,16 @@ public:
   void HandleNotDecoded(MediaData::Type aType, const MediaResult& aError) override;
 
   void HandleAudioWaited(MediaData::Type aType) override;
 
   void HandleVideoWaited(MediaData::Type aType) override;
 
   void HandleNotWaited(const WaitForDataRejectValue& aRejection) override;
 
-private:
   ~AccurateSeekTask();
 
   void RequestVideoData();
 
   void RequestAudioData();
 
   nsresult DropAudioUpToSeekTarget(MediaData* aSample);
 

--- a/dom/media/NextFrameSeekTask.h
+++ b/dom/media/NextFrameSeekTask.h
@@ -47,17 +47,16 @@ public:
   void HandleNotDecoded(MediaData::Type aType, const MediaResult& aError) override;
 
   void HandleAudioWaited(MediaData::Type aType) override;
 
   void HandleVideoWaited(MediaData::Type aType) override;
 
   void HandleNotWaited(const WaitForDataRejectValue& aRejection) override;
 
-private:
   ~NextFrameSeekTask();
 
   void RequestVideoData();
 
   bool NeedMoreVideo() const;
 
   bool IsVideoRequestPending() const;
 

--- a/dom/media/SeekTask.h
+++ b/dom/media/SeekTask.h
@@ -75,16 +75,17 @@ public:
 protected:
   SeekTask(const void* aDecoderID,
            AbstractThread* aThread,
            MediaDecoderReaderWrapper* aReader,
            const SeekTarget& aTarget);
 
   virtual ~SeekTask();
 
+public:
   void Resolve(const char* aCallSite);
 
   void RejectIfExist(const MediaResult& aError, const char* aCallSite);
 
   void AssertOwnerThread() const;
 
   AbstractThread* OwnerThread() const;