1 files changed, 47 insertions, 0 deletions
diff --git a/dom/presentation/PresentationTransportBuilderConstructor.h b/dom/presentation/PresentationTransportBuilderConstructor.h
new file mode 100644
index 0000000000..c57542e201
--- /dev/null
+++ b/dom/presentation/PresentationTransportBuilderConstructor.h
@@ -0,0 +1,47 @@
+/* -*- 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 mozilla_dom_PresentationTransportBuilderConstructor_h
+#define mozilla_dom_PresentationTransportBuilderConstructor_h
+
+#include "nsCOMPtr.h"
+#include "nsIPresentationSessionTransportBuilder.h"
+#include "nsISupportsImpl.h"
+
+namespace mozilla {
+namespace dom {
+
+class DummyPresentationTransportBuilderConstructor
+    : public nsIPresentationTransportBuilderConstructor {
+ public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIPRESENTATIONTRANSPORTBUILDERCONSTRUCTOR
+
+  DummyPresentationTransportBuilderConstructor() = default;
+
+ protected:
+  virtual ~DummyPresentationTransportBuilderConstructor() = default;
+};
+
+class PresentationTransportBuilderConstructor final
+    : public DummyPresentationTransportBuilderConstructor {
+ public:
+  NS_INLINE_DECL_REFCOUNTING_INHERITED(
+      PresentationTransportBuilderConstructor,
+      DummyPresentationTransportBuilderConstructor)
+  NS_DECL_NSIPRESENTATIONTRANSPORTBUILDERCONSTRUCTOR
+
+  static already_AddRefed<nsIPresentationTransportBuilderConstructor> Create();
+
+ private:
+  PresentationTransportBuilderConstructor() = default;
+  virtual ~PresentationTransportBuilderConstructor() = default;
+};
+
+}  // namespace dom
+}  // namespace mozilla
+
+#endif  // mozilla_dom_PresentationTransportBuilderConstructor_h