Switch to standard integer types in cc/.

cc/base/math_util_unittest.cc

 // Copyright 2012 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 "cc/base/math_util.h"
 
+#include <stdint.h>
+
 #include <cmath>
 
 #include "cc/test/geometry_test_utils.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/geometry/rect_f.h"
 #include "ui/gfx/transform.h"
 
 namespace cc {
@@ skipping 362 matching lines @@
 
 TEST(MathUtilTest, RoundDownUnderflow) {
   // Rounding down -123 by 50 is -150, which underflows int8_t, but fits in
   // int16_t.
   EXPECT_FALSE(MathUtil::VerifyRoundDown<int8_t>(-123, 50));
   EXPECT_TRUE(MathUtil::VerifyRoundDown<int16_t>(-123, 50));
 }
 
 }  // namespace
 }  // namespace cc