Switch to standard integer types in base/.

base/numerics/safe_numerics_unittest.cc

Index: base/numerics/safe_numerics_unittest.cc
diff --git a/base/numerics/safe_numerics_unittest.cc b/base/numerics/safe_numerics_unittest.cc
index 6de298083ac43b9e64720cb54752d373e592a166..5242e133d0e5ea76937121fef7252116da738112 100644
--- a/base/numerics/safe_numerics_unittest.cc
+++ b/base/numerics/safe_numerics_unittest.cc
@@ -2,9 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#if defined(COMPILER_MSVC) && defined(ARCH_CPU_32_BITS)
-#include <mmintrin.h>
-#endif
+#include <stddef.h>
 #include <stdint.h>
 
 #include <limits>
@@ -14,8 +12,13 @@
 #include "base/numerics/safe_conversions.h"
 #include "base/numerics/safe_math.h"
 #include "base/template_util.h"
+#include "build/build_config.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
+#if defined(COMPILER_MSVC) && defined(ARCH_CPU_32_BITS)
+#include <mmintrin.h>
+#endif
+
 using std::numeric_limits;
 using base::CheckedNumeric;
 using base::checked_cast;