1 files changed, 21 insertions, 0 deletions
diff --git a/chromium/components/variations/metrics_util.h b/chromium/components/variations/metrics_util.h
new file mode 100644
index 00000000000..823fcd7ba23
--- /dev/null
+++ b/chromium/components/variations/metrics_util.h
@@ -0,0 +1,21 @@
+// 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 COMPONENTS_VARIATIONS_METRICS_UTIL_H_
+#define COMPONENTS_VARIATIONS_METRICS_UTIL_H_
+
+#include <stdint.h>
+
+#include <string>
+
+
+namespace metrics {
+
+// Computes a uint32_t hash of a given string based on its SHA1 hash. Suitable
+// for uniquely identifying field trial names and group names.
+uint32_t HashName(const std::string& name);
+
+}  // namespace metrics
+
+#endif  // COMPONENTS_VARIATIONS_METRICS_UTIL_H_