Adding upstream version 115.7.0esr.upstream/115.7.0esr

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

1 files changed, 31 insertions, 0 deletions

diff --git a/netwerk/base/LoadTainting.h b/netwerk/base/LoadTainting.h
new file mode 100644
index 0000000000..11dc8a304f
--- /dev/null
+++ b/netwerk/base/LoadTainting.h
@@ -0,0 +1,31 @@
+/* -*- 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_LoadTainting_h
+#define mozilla_LoadTainting_h
+
+#include <stdint.h>
+
+namespace mozilla {
+
+// Define an enumeration to reflect the concept of response tainting from the
+// the fetch spec:
+//
+//  https://fetch.spec.whatwg.org/#concept-request-response-tainting
+//
+// Roughly the tainting means:
+//
+//  * Basic: the request resulted in a same-origin or non-http load
+//  * CORS: the request resulted in a cross-origin load with CORS headers
+//  * Opaque: the request resulted in a cross-origin load without CORS headers
+//
+// The enumeration is purposefully designed such that more restrictive tainting
+// corresponds to a higher integral value.
+enum class LoadTainting : uint8_t { Basic = 0, CORS = 1, Opaque = 2 };
+
+}  // namespace mozilla
+
+#endif  // mozilla_LoadTainting_h