Switch to standard integer types in crypto/.

crypto/hmac_unittest.cc

 // Copyright (c) 2011 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.
 
+#include <stddef.h>
+
 #include <string>
 
+#include "base/macros.h"
 #include "crypto/hmac.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 static const size_t kSHA1DigestSize = 20;
 static const size_t kSHA256DigestSize = 32;
 
 static const char* kSimpleKey =
     "\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA"
     "\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA"
     "\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA"
@@ skipping 269 matching lines @@
   crypto::HMAC hmac(crypto::HMAC::SHA1);
   ASSERT_TRUE(hmac.Init(NULL, 0));
 
   unsigned char digest[kSHA1DigestSize];
   EXPECT_TRUE(hmac.Sign(data, digest, kSHA1DigestSize));
   EXPECT_EQ(0, memcmp(kExpectedDigest, digest, kSHA1DigestSize));
 
   EXPECT_TRUE(hmac.Verify(
       data, base::StringPiece(kExpectedDigest, kSHA1DigestSize)));
 }