Update chrome for new prefs location.

chrome/browser/chromeos/login/easy_unlock/easy_unlock_tpm_key_manager_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 <cryptohi.h>
 
 #include "base/base64.h"
 #include "base/macros.h"
 #include "base/message_loop/message_loop.h"
-#include "base/prefs/scoped_user_pref_update.h"
-#include "base/prefs/testing_pref_service.h"
 #include "base/run_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/chromeos/login/easy_unlock/easy_unlock_tpm_key_manager.h"
 #include "chrome/browser/chromeos/login/easy_unlock/easy_unlock_tpm_key_manager_factory.h"
 #include "chrome/browser/chromeos/login/users/fake_chrome_user_manager.h"
 #include "chrome/browser/chromeos/login/users/scoped_user_manager_enabler.h"
 #include "chrome/browser/prefs/browser_prefs.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/test/base/scoped_testing_local_state.h"
 #include "chrome/test/base/testing_browser_process.h"
 #include "chrome/test/base/testing_profile.h"
 #include "chrome/test/base/testing_profile_manager.h"
+#include "components/prefs/scoped_user_pref_update.h"
+#include "components/prefs/testing_pref_service.h"
 #include "components/syncable_prefs/testing_pref_service_syncable.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "crypto/scoped_test_nss_chromeos_user.h"
 #include "crypto/scoped_test_system_nss_key_slot.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 // User that is associated with test user profile.
@@ skipping 557 matching lines @@
       base::Bind(&RecordStringAndRunClosure, &signed_data, loop.QuitClosure()));
 
   ASSERT_TRUE(SetUpTestSystemSlot());
 
   loop.Run();
 
   EXPECT_TRUE(signed_data.empty());
 }
 
 }  // namespace