From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 security/sandbox/chromium/base/callback_forward.h | 28 +++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 security/sandbox/chromium/base/callback_forward.h

(limited to 'security/sandbox/chromium/base/callback_forward.h')

diff --git a/security/sandbox/chromium/base/callback_forward.h b/security/sandbox/chromium/base/callback_forward.h
new file mode 100644
index 0000000000..d0f230cedb
--- /dev/null
+++ b/security/sandbox/chromium/base/callback_forward.h
@@ -0,0 +1,28 @@
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef BASE_CALLBACK_FORWARD_H_
+#define BASE_CALLBACK_FORWARD_H_
+
+namespace base {
+
+template <typename Signature>
+class OnceCallback;
+
+template <typename Signature>
+class RepeatingCallback;
+
+template <typename Signature>
+using Callback = RepeatingCallback<Signature>;
+
+// Syntactic sugar to make OnceClosure<void()> and RepeatingClosure<void()>
+// easier to declare since they will be used in a lot of APIs with delayed
+// execution.
+using OnceClosure = OnceCallback<void()>;
+using RepeatingClosure = RepeatingCallback<void()>;
+using Closure = Callback<void()>;
+
+}  // namespace base
+
+#endif  // BASE_CALLBACK_FORWARD_H_
-- 
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