C++ Readability review for holte

components/rappor/bloom_filter.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_BLOOM_FILTER_H_
 #define COMPONENTS_RAPPOR_BLOOM_FILTER_H_
 
 #include <string>
 
 #include "base/basictypes.h"
+#include "base/macros.h"
 #include "components/rappor/byte_vector_utils.h"
 
 namespace rappor {
 
 // BloomFilter is a simple Bloom filter for keeping track of a set of strings.
 class BloomFilter {
  public:
   // Constructs a BloomFilter using |bytes_size| bytes of Bloom filter bits,
   // and |hash_function_count| hash functions to set bits in the filter. The
   // hash functions will be generated by using seeds in the range
@@ skipping 18 matching lines @@
 
   // A number add to a hash function index to get a seed for that hash function.
   uint32_t hash_seed_offset_;
 
   DISALLOW_COPY_AND_ASSIGN(BloomFilter);
 };
 
 }  // namespace rappor
 
 #endif  // COMPONENTS_RAPPOR_BLOOM_FILTER_H_