www/chromium: update to 91.0.4472.101

Security:	https://vuxml.freebsd.org/freebsd/20b3ab21-c9df-11eb-8558-3065ec8fd3ec.html
(cherry picked from commit 06317815238060a3a7f5911f18a3dd7c95779c83)

1 files changed, 45 insertions, 0 deletions

diff --git a/www/chromium/files/sandbox_freebsd.h b/www/chromium/files/sandbox_freebsd.h
new file mode 100644
index 000000000000..fffc6262c97f
--- /dev/null
+++ b/www/chromium/files/sandbox_freebsd.h
@@ -0,0 +1,45 @@
+// Copyright (c) 2012 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 SANDBOX_POLICY_FREEBSD_SANDBOX_FREEBSD_H_
+#define SANDBOX_POLICY_FREEBSD_SANDBOX_FREEBSD_H_
+
+#include "base/macros.h"
+#include "base/memory/singleton.h"
+#include "sandbox/policy/export.h"
+#include "sandbox/policy/sandbox_type.h"
+
+namespace sandbox {
+namespace policy {
+
+// A singleton class to represent and change our sandboxing state for the
+// capsicum sandbox on FreeBSD.
+class SANDBOX_POLICY_EXPORT SandboxFreeBSD {
+public:
+  // Get our singleton instance.
+  static SandboxFreeBSD* GetInstance();
+
+  // Get a description for a sandbox type.
+  static std::string GetSandboxTypeInEnglish(SandboxType sandbox_type);
+
+  // Initializing the Capsicum sandbox.
+  bool InitializeSandbox(SandboxType sandbox_type);
+
+  // Testing whether the sandbox is enabled.
+  bool IsSandboxed();
+
+private:
+  friend struct base::DefaultSingletonTraits<SandboxFreeBSD>;
+
+  SandboxFreeBSD();
+  ~SandboxFreeBSD();
+
+  bool initialize_sandbox_ran_;  // InitializeSandbox() was called.
+
+  DISALLOW_COPY_AND_ASSIGN(SandboxFreeBSD);
+};
+
+}  // namespace policy
+}  // namespace sandbox
+
+#endif // SANDBOX_POLICY_FREBSD_SANDBOX_FREEBSD_H_