Move tracked prefs into services/preferences/tracked.

services/preferences/tracked/pref_hash_calculator.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 "services/preferences/tracked/pref_hash_calculator.h"
 
 #include <stdint.h>
 
 #include <memory>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/json/json_string_value_serializer.h"
 #include "base/logging.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 63 matching lines @@
   return message;
 }
 
 }  // namespace
 
 PrefHashCalculator::PrefHashCalculator(const std::string& seed,
                                        const std::string& device_id,
                                        const std::string& legacy_device_id)
     : seed_(seed), device_id_(device_id), legacy_device_id_(legacy_device_id) {}
 
-PrefHashCalculator::~PrefHashCalculator() {
-}
+PrefHashCalculator::~PrefHashCalculator() {}
 
 std::string PrefHashCalculator::Calculate(const std::string& path,
                                           const base::Value* value) const {
   return GetDigestString(seed_,
                          GetMessage(device_id_, path, ValueAsString(value)));
 }
 
 PrefHashCalculator::ValidationResult PrefHashCalculator::Validate(
     const std::string& path,
     const base::Value* value,
     const std::string& digest_string) const {
   const std::string value_as_string(ValueAsString(value));
   if (VerifyDigestString(seed_, GetMessage(device_id_, path, value_as_string),
                          digest_string)) {
     return VALID;
   }
   if (VerifyDigestString(seed_,
                          GetMessage(legacy_device_id_, path, value_as_string),
                          digest_string)) {
     return VALID_SECURE_LEGACY;
   }
   return INVALID;
 }