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

components/user_prefs/tracked/pref_hash_calculator_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/user_prefs/tracked/pref_hash_calculator.h"
 
 #include <string>
 
+#include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string_util.h"
 #include "base/values.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 TEST(PrefHashCalculatorTest, TestCurrentAlgorithm) {
   base::StringValue string_value_1("string value 1");
   base::StringValue string_value_2("string value 2");
   base::DictionaryValue dictionary_value_1;
   dictionary_value_1.SetInteger("int value", 1);
@@ skipping 174 matching lines @@
       "845EF34663FF8D32BE6707F40258FBA531C2BFC532E3B014AFB3476115C2A9DE";
 
   base::ListValue startup_urls;
   startup_urls.Set(0, new base::StringValue("http://www.chromium.org/"));
 
   EXPECT_EQ(
       PrefHashCalculator::VALID_SECURE_LEGACY,
       PrefHashCalculator(std::string(kSeed, arraysize(kSeed)), kDeviceId)
           .Validate("session.startup_urls", &startup_urls, kExpectedValue));
 }