hashing.h 660 B

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  1. // Copyright (c) 2012 The Chromium Authors. All rights reserved.
  2. // Use of this source code is governed by a BSD-style license that can be
  3. // found in the LICENSE file.
  4. #ifndef COMPONENTS_VARIATIONS_HASHING_H_
  5. #define COMPONENTS_VARIATIONS_HASHING_H_
  6. #include <stdint.h>
  7. #include "base/component_export.h"
  8. #include "base/strings/string_piece.h"
  9. namespace variations {
  10. // Computes a uint32_t hash of a given string based on its SHA1 hash. Suitable
  11. // for uniquely identifying field trial names and group names.
  12. COMPONENT_EXPORT(VARIATIONS) uint32_t HashName(base::StringPiece name);
  13. } // namespace variations
  14. #endif // COMPONENTS_VARIATIONS_HASHING_H_