1 files changed, 27 insertions, 0 deletions
diff --git a/chromium/chrome/renderer/benchmarking_extension.h b/chromium/chrome/renderer/benchmarking_extension.h
new file mode 100644
index 00000000000..750560d22ed
--- /dev/null
+++ b/chromium/chrome/renderer/benchmarking_extension.h
@@ -0,0 +1,27 @@
+// 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 CHROME_RENDERER_BENCHMARKING_EXTENSION_H_
+#define CHROME_RENDERER_BENCHMARKING_EXTENSION_H_
+
+#include <memory>
+
+namespace v8 {
+class Extension;
+}
+
+namespace extensions_v8 {
+
+// Profiler is an extension to allow javascript access to the API for
+// an external profiler program (such as Quantify). The "External" part of the
+// name is to distinguish it from the built-in V8 Profiler.
+class BenchmarkingExtension {
+ public:
+  static std::unique_ptr<v8::Extension> Get();
+};
+
+}  // namespace extensions_v8
+
+#endif  // CHROME_RENDERER_BENCHMARKING_EXTENSION_H_
+