Switch to standard integer types in cc/.

cc/resources/platform_color_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/resources/platform_color.h"
 
+#include <stddef.h>
+
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace cc {
 namespace {
 
 // Verify SameComponentOrder on this platform.
 TEST(PlatformColorTest, SameComponentOrder) {
   bool rgba = !!SK_B32_SHIFT;
 
   for (size_t i = 0; i <= RESOURCE_FORMAT_MAX; ++i) {
@@ skipping 16 matching lines @@
       case ETC1:
       case RED_8:
         EXPECT_FALSE(PlatformColor::SameComponentOrder(format));
         break;
     }
   }
 }
 
 }  // namespace
 }  // namespace cc