Switch to standard integer types in components/, part 4 of 4.

components/variations/experiment_labels_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.
 
 #include "components/variations/experiment_labels.h"
 
+#include <stddef.h>
+
 #include <set>
 #include <string>
 #include <vector>
 
-#include "base/basictypes.h"
+#include "base/macros.h"
 #include "base/metrics/field_trial.h"
 #include "base/strings/string_split.h"
 #include "base/strings/utf_string_conversions.h"
 #include "components/variations/variations_associated_data.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace variations {
 
 TEST(ExperimentLabelsTest, BuildGoogleUpdateExperimentLabel) {
   const variations::VariationID TEST_VALUE_A = 3300200;
@@ skipping 163 matching lines @@
 
   for (size_t i = 0; i < arraysize(test_cases); ++i) {
     std::string non_variation_labels = base::UTF16ToUTF8(
         ExtractNonVariationLabels(
             base::ASCIIToUTF16(test_cases[i].input_label)));
     EXPECT_EQ(test_cases[i].expected_output, non_variation_labels);
   }
 }
 
 }  // namespace variations