Switch to standard integer types in cc/.

cc/quads/draw_polygon_unittest.cc

 // 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.
 
 // We would like to use M_PI on windows too.
 #ifdef _WIN32
 #define _USE_MATH_DEFINES
 #endif
 
+#include <stddef.h>
+
 #include <limits>
 #include <vector>
 
 #include "cc/output/bsp_compare_result.h"
 #include "cc/quads/draw_polygon.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gfx/transform.h"
 
 namespace cc {
 
@@ skipping 329 matching lines @@
 
   // Note: We use EXPECT_FLOAT_WITHIN_EPSILON instead of EXPECT_FLOAT_EQUAL here
   // because some architectures (e.g., Arm64) employ a fused multiply-add
   // instruction which causes rounding asymmetry and reduces precision.
   // http://crbug.com/401117.
   EXPECT_NORMAL(polygon_a, 0.0f, 0.0f, -1.0f);
 }
 
 }  // namespace
 }  // namespace cc