[Sync] Move SyncPrefs into sync_driver component

chrome/browser/extensions/api/preferences_private/preferences_private_api.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/extensions/api/preferences_private/preferences_private_api.h"
 
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sync/profile_sync_service.h"
 #include "chrome/browser/sync/profile_sync_service_factory.h"
-#include "chrome/browser/sync/sync_prefs.h"
 #include "chrome/common/extensions/api/preferences_private.h"
+#include "components/sync_driver/sync_prefs.h"
 
 namespace extensions {
 
 namespace GetSyncCategoriesWithoutPassphrase =
     api::preferences_private::GetSyncCategoriesWithoutPassphrase;
 
 PreferencesPrivateGetSyncCategoriesWithoutPassphraseFunction::
 PreferencesPrivateGetSyncCategoriesWithoutPassphraseFunction() {}
 
 PreferencesPrivateGetSyncCategoriesWithoutPassphraseFunction::
@@ skipping 17 matching lines @@
     return false;
   if (!sync_service->sync_initialized()) {
     AddRef();  // Balanced in OnStateChanged().
     sync_service->AddObserver(this);
     return true;
   }
 
   syncer::ModelTypeSet result_set = syncer::UserSelectableTypes();
 
   // Only include categories that are synced.
-  browser_sync::SyncPrefs sync_prefs(GetProfile()->GetPrefs());
+  sync_driver::SyncPrefs sync_prefs(GetProfile()->GetPrefs());
   if (!sync_prefs.HasKeepEverythingSynced()) {
     result_set = syncer::Intersection(result_set,
                                       sync_service->GetPreferredDataTypes());
   }
   // Don't include encrypted categories.
   result_set = syncer::Difference(result_set,
                                   sync_service->GetEncryptedDataTypes());
 
   std::vector<std::string> categories;
   for (syncer::ModelTypeSet::Iterator it = result_set.First(); it.Good();
       it.Inc()) {
     categories.push_back(syncer::ModelTypeToString(it.Get()));
   }
 
   results_ = GetSyncCategoriesWithoutPassphrase::Results::Create(categories);
   SendResponse(true);
   return true;
 }
 
 }  // namespace extensions