Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/dom/plugins/ipc/AStream.h b/dom/plugins/ipc/AStream.h
new file mode 100644
index 0000000000..06ac822320
--- /dev/null
+++ b/dom/plugins/ipc/AStream.h
@@ -0,0 +1,26 @@
+/* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */
+/* 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_plugins_AStream_h
+#define mozilla_plugins_AStream_h
+
+namespace mozilla {
+namespace plugins {
+
+/**
+ * When we are passed NPStream->{ndata,pdata} in {NPN,NPP}_DestroyStream, we
+ * don't know whether it's a plugin stream or a browser stream. This abstract
+ * class lets us cast to the right type of object and send the appropriate
+ * message.
+ */
+class AStream {
+ public:
+  virtual bool IsBrowserStream() = 0;
+};
+
+}  // namespace plugins
+}  // namespace mozilla
+
+#endif