Componentize PrefSyncableService and support classes.

chrome/browser/profiles/gaia_info_update_service_unittest.cc

 // Copyright (c) 2012 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/profiles/gaia_info_update_service.h"
 
 #include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
-#include "chrome/browser/prefs/pref_service_syncable.h"
 #include "chrome/browser/profiles/profile_downloader.h"
 #include "chrome/browser/profiles/profile_info_cache.h"
 #include "chrome/browser/profiles/profile_info_cache_unittest.h"
 #include "chrome/browser/profiles/profiles_state.h"
 #include "chrome/browser/signin/account_tracker_service_factory.h"
 #include "chrome/browser/signin/chrome_signin_client_factory.h"
 #include "chrome/browser/signin/signin_manager_factory.h"
 #include "chrome/browser/signin/test_signin_client_builder.h"
 #include "chrome/common/pref_names.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/signin/core/browser/account_tracker_service.h"
+#include "components/syncable_prefs/pref_service_syncable.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "ui/gfx/image/image.h"
 #include "ui/gfx/image/image_unittest_util.h"
 
 using ::testing::Return;
 using ::testing::NiceMock;
 
 namespace {
 
 class ProfileDownloaderMock : public ProfileDownloader {
@@ skipping 272 matching lines @@
   // Log in.
   EXPECT_CALL(*service(), Update());
   AccountTrackerServiceFactory::GetForProfile(profile())
       ->SeedAccountInfo("gaia_id", "pat@example.com");
   SigninManager* signin_manager =
       SigninManagerFactory::GetForProfile(profile());
   signin_manager->OnExternalSigninCompleted("pat@example.com");
 }
 
 #endif