Update chrome for new prefs location.

chrome/browser/chromeos/login/easy_unlock/easy_unlock_tpm_key_manager.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 "chrome/browser/chromeos/login/easy_unlock/easy_unlock_tpm_key_manager.h"
 
 #include <cryptohi.h>
 #include <keyhi.h>
 #include <stdint.h>
 #include <utility>
 
 #include "base/base64.h"
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
-#include "base/prefs/pref_registry_simple.h"
-#include "base/prefs/pref_service.h"
-#include "base/prefs/scoped_user_pref_update.h"
 #include "base/single_thread_task_runner.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/threading/worker_pool.h"
 #include "base/time/time.h"
 #include "base/values.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/common/pref_names.h"
+#include "components/prefs/pref_registry_simple.h"
+#include "components/prefs/pref_service.h"
+#include "components/prefs/scoped_user_pref_update.h"
 #include "content/public/browser/browser_thread.h"
 #include "crypto/nss_key_util.h"
 #include "crypto/nss_util_internal.h"
 #include "crypto/scoped_nss_types.h"
 
 namespace {
 
 // The modulus length for RSA keys used by easy sign-in.
 const int kKeyModulusLength = 2048;
 
@@ skipping 354 matching lines @@
   // If key creation failed, reset the state machine.
   create_tpm_key_state_ =
       public_key.empty() ? CREATE_TPM_KEY_NOT_STARTED : CREATE_TPM_KEY_DONE;
 }
 
 void EasyUnlockTpmKeyManager::OnDataSigned(
     const base::Callback<void(const std::string&)>& callback,
     const std::string& signature) {
   callback.Run(signature);
 }