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

components/variations/variations_associated_data_unittest.cc

 // Copyright 2013 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/variations_associated_data.h"
 
+#include "base/macros.h"
 #include "base/metrics/field_trial.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace variations {
 
 namespace {
 
 const VariationID TEST_VALUE_A = 3300200;
 const VariationID TEST_VALUE_B = 3300201;
 
@@ skipping 322 matching lines @@
   scoped_refptr<base::FieldTrial> trial(
       CreateFieldTrial(kTrialName, 100, "A", NULL));
   ASSERT_FALSE(base::FieldTrialList::IsTrialActive(kTrialName));
 
   std::map<std::string, std::string> params;
   EXPECT_EQ(std::string(), GetVariationParamValue(kTrialName, "x"));
   ASSERT_TRUE(base::FieldTrialList::IsTrialActive(kTrialName));
 }
 
 }  // namespace variations