Merge pull request #1 from MoonchildProductions/master

keep up with mc

1 files changed, 6 insertions, 9 deletions

diff --git a/dom/html/TextTrackManager.h b/dom/html/TextTrackManager.h
index d20707346..2375aa4bb 100644
--- a/dom/html/TextTrackManager.h
+++ b/dom/html/TextTrackManager.h
@@ -148,13 +148,6 @@ private:
                            nsTArray<TextTrack*>& aTextTracks);
   bool TrackIsDefault(TextTrack* aTextTrack);
 
-  void ReportTelemetryForTrack(TextTrack* aTextTrack) const;
-  void ReportTelemetryForCue();
-
-  // If there is at least one cue has been added to the cue list once, we would
-  // report the usage of cue to Telemetry.
-  bool mCueTelemetryReported;
-
   class ShutdownObserverProxy final : public nsIObserver
   {
     NS_DECL_ISUPPORTS
@@ -170,11 +163,15 @@ private:
     {
       MOZ_ASSERT(NS_IsMainThread());
       if (strcmp(aTopic, NS_XPCOM_SHUTDOWN_OBSERVER_ID) == 0) {
-        nsContentUtils::UnregisterShutdownObserver(this);
-        mManager->NotifyShutdown();
+        if (mManager) {
+          mManager->NotifyShutdown();
+        }
+        Unregister();
       }
       return NS_OK;
     }
+    
+    void Unregister();
 
   private:
     ~ShutdownObserverProxy() {};