1 files changed, 0 insertions, 34 deletions
diff --git a/dom/notification/Notification.h b/dom/notification/Notification.h
index a2c4b5c682..11958f6adb 100644
--- a/dom/notification/Notification.h
+++ b/dom/notification/Notification.h
@@ -18,9 +18,6 @@
 #include "nsTHashtable.h"
 #include "nsWeakReference.h"
 
-#define NOTIFICATIONTELEMETRYSERVICE_CONTRACTID \
-  "@mozilla.org/notificationTelemetryService;1"
-
 class nsIPrincipal;
 class nsIVariant;
 
@@ -49,36 +46,6 @@ public:
   Notify(workers::Status aStatus) override;
 };
 
-// Records telemetry probes at application startup, when a notification is
-// shown, and when the notification permission is revoked for a site.
-class NotificationTelemetryService final : public nsIObserver
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSIOBSERVER
-
-  NotificationTelemetryService();
-
-  static already_AddRefed<NotificationTelemetryService> GetInstance();
-
-  nsresult Init();
-  void RecordDNDSupported();
-  void RecordPermissions();
-  nsresult RecordSender(nsIPrincipal* aPrincipal);
-
-private:
-  virtual ~NotificationTelemetryService();
-
-  nsresult AddPermissionChangeObserver();
-  nsresult RemovePermissionChangeObserver();
-
-  bool GetNotificationPermission(nsISupports* aSupports,
-                                 uint32_t* aCapability);
-
-  bool mDNDRecorded;
-  nsTHashtable<nsStringHashKey> mOrigins;
-};
-
 /*
  * Notifications on workers introduce some lifetime issues. The property we
  * are trying to satisfy is:
@@ -143,7 +110,6 @@ class Notification : public DOMEventTargetHelper
   friend class ServiceWorkerNotificationObserver;
   friend class WorkerGetRunnable;
   friend class WorkerNotificationObserver;
-  friend class NotificationTelemetryService;
 
 public:
   IMPL_EVENT_HANDLER(click)