1 files changed, 45 insertions, 0 deletions
diff --git a/dom/quota/RemoteQuotaObjectParentTracker.h b/dom/quota/RemoteQuotaObjectParentTracker.h
new file mode 100644
index 0000000000..d712e08c0d
--- /dev/null
+++ b/dom/quota/RemoteQuotaObjectParentTracker.h
@@ -0,0 +1,45 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef DOM_QUOTA_REMOTEQUOTAOBJECTPARENTTRACKER_H_
+#define DOM_QUOTA_REMOTEQUOTAOBJECTPARENTTRACKER_H_
+
+#include "mozilla/NotNull.h"
+#include "nsISupports.h"
+
+#define MOZILLA_DOM_QUOTA_REMOTEQUOTAOBJECTPARENTTRACKER_IID \
+  {                                                          \
+    0x42f96136, 0x5b2b, 0x4487, {                            \
+      0xa4, 0x4e, 0x45, 0x0a, 0x00, 0x8f, 0xc5, 0xd4         \
+    }                                                        \
+  }
+
+namespace mozilla::dom::quota {
+
+class RemoteQuotaObjectParent;
+
+class RemoteQuotaObjectParentTracker : public nsISupports {
+ public:
+  NS_DECLARE_STATIC_IID_ACCESSOR(
+      NS_DOM_QUOTA_REMOTEQUOTAOBJECTPARENTTRACKER_IID)
+
+  virtual void RegisterRemoteQuotaObjectParent(
+      NotNull<RemoteQuotaObjectParent*> aActor) = 0;
+
+  virtual void UnregisterRemoteQuotaObjectParent(
+      NotNull<RemoteQuotaObjectParent*> aActor) = 0;
+
+ protected:
+  virtual ~RemoteQuotaObjectParentTracker() = default;
+};
+
+NS_DEFINE_STATIC_IID_ACCESSOR(
+    RemoteQuotaObjectParentTracker,
+    MOZILLA_DOM_QUOTA_REMOTEQUOTAOBJECTPARENTTRACKER_IID)
+
+}  // namespace mozilla::dom::quota
+
+#endif  // DOM_QUOTA_REMOTEQUOTAOBJECTPARENTTRACKER_H_