C++ Readability review for holte

components/rappor/byte_vector_utils.h

 // Copyright 2014 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_RAPPOR_BYTE_VECTOR_UTILS_H_
 #define COMPONENTS_RAPPOR_BYTE_VECTOR_UTILS_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
+#include "base/macros.h"
 #include "components/rappor/rappor_parameters.h"
 #include "crypto/hmac.h"
 
 namespace rappor {
 
 // A vector of 8-bit integers used to store a set of binary bits.
 typedef std::vector<uint8_t> ByteVector;
 
 // Computes a bitwise OR of byte vectors and stores the result in rhs.
 // Returns rhs for chaining.
@@ skipping 80 matching lines @@
 
   // Total number of bytes streamed from the HMAC_DRBG Generate Process.
   size_t generated_bytes_;
 
   DISALLOW_ASSIGN(HmacByteVectorGenerator);
 };
 
 }  // namespace rappor
 
 #endif  // COMPONENTS_RAPPOR_BYTE_VECTOR_UTILS_H_