Switch to standard integer types in cc/.

cc/proto/skia_conversions_unittest.cc

 // Copyright 2015 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/proto/skia_conversions.h"
 
+#include <stddef.h>
+
 #include "cc/proto/skregion.pb.h"
 #include "cc/proto/skrrect.pb.h"
 #include "cc/proto/skxfermode.pb.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/core/SkRRect.h"
 #include "third_party/skia/include/core/SkRegion.h"
 #include "third_party/skia/include/core/SkXfermode.h"
 
 namespace cc {
 namespace {
@@ skipping 47 matching lines @@
             proto.radii_lower_left().x());
   EXPECT_EQ(rrect.radii(SkRRect::kLowerLeft_Corner).y(),
             proto.radii_lower_left().y());
 
   // Test ProtoToRRect
   EXPECT_EQ(rrect, ProtoToSkRRect(proto));
 }
 
 }  // namespace
 }  // namespace cc