Index: components/rappor/byte_vector_utils.h |
diff --git a/components/rappor/byte_vector_utils.h b/components/rappor/byte_vector_utils.h |
index 0e3304131eafc8a04b1e3200d7f9be39f13186e3..2f2d8c0be032b1baf2a6159b5595c29d126317e6 100644 |
--- a/components/rappor/byte_vector_utils.h |
+++ b/components/rappor/byte_vector_utils.h |
@@ -17,6 +17,10 @@ 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 AND of byte vectors and stores the result in rhs. |
+// Returns rhs for chaining. |
+ByteVector* ByteVectorAnd(const ByteVector& lhs, ByteVector* rhs); |
+ |
// Computes a bitwise OR of byte vectors and stores the result in rhs. |
// Returns rhs for chaining. |
ByteVector* ByteVectorOr(const ByteVector& lhs, ByteVector* rhs); |