1 files changed, 32 insertions, 0 deletions
diff --git a/browser/app/BrowserDefines.h b/browser/app/BrowserDefines.h
new file mode 100644
index 0000000000..6bffd584ff
--- /dev/null
+++ b/browser/app/BrowserDefines.h
@@ -0,0 +1,32 @@
+/* -*- 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 https://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_BrowserDefines_h
+#define mozilla_BrowserDefines_h
+
+#include <cstddef>
+#include "mozilla/CmdLineAndEnvUtils.h"
+
+namespace mozilla {
+namespace browser {
+constexpr static const char* kRequiredArguments[] = {"url", "private-window"};
+#ifdef XP_WIN
+#  define ATTEMPTING_DEELEVATION_FLAG "attempting-deelevation"
+constexpr static const char* kOptionalArguments[] = {
+    ATTEMPTING_DEELEVATION_FLAG};
+#else
+constexpr static auto kOptionalArguments = nullptr;
+#endif
+}  // namespace browser
+
+template <typename CharT>
+inline void EnsureBrowserCommandlineSafe(int aArgc, CharT** aArgv) {
+  mozilla::EnsureCommandlineSafe(aArgc, aArgv, browser::kRequiredArguments,
+                                 browser::kOptionalArguments);
+}
+}  // namespace mozilla
+
+#endif