1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/devtools/Instruments.h b/js/src/devtools/Instruments.h
new file mode 100644
index 0000000000..9e8f197755
--- /dev/null
+++ b/js/src/devtools/Instruments.h
@@ -0,0 +1,23 @@
+/* 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 devtools_Instruments_h
+#define devtools_Instruments_h
+
+#ifdef __APPLE__
+
+#  include <unistd.h>
+
+namespace Instruments {
+
+bool Start(pid_t pid);
+void Pause();
+bool Resume();
+void Stop(const char* profileName);
+
+}  // namespace Instruments
+
+#endif /* __APPLE__ */
+
+#endif /* devtools_Instruments_h */