[Sync] Separate purge types step from sync manager configuration.

components/browser_sync/abstract_profile_sync_service_test.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 "components/browser_sync/abstract_profile_sync_service_test.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 26 matching lines @@
       const base::FilePath& temp_dir,
       syncer::SyncClient* sync_client,
       invalidation::InvalidationService* invalidator,
       const base::WeakPtr<syncer::SyncPrefs>& sync_prefs,
       const base::Closure& callback);
   ~SyncEngineForProfileSyncTest() override;
 
   void RequestConfigureSyncer(
       syncer::ConfigureReason reason,
       syncer::ModelTypeSet to_download,
-      syncer::ModelTypeSet to_purge,
-      syncer::ModelTypeSet to_journal,
-      syncer::ModelTypeSet to_unapply,
-      syncer::ModelTypeSet to_ignore,
       const syncer::ModelSafeRoutingInfo& routing_info,
       const base::Callback<void(syncer::ModelTypeSet, syncer::ModelTypeSet)>&
           ready_task,
       const base::Closure& retry_callback) override;
 
  protected:
   void InitCore(std::unique_ptr<syncer::DoInitializeOptions> options) override;
 
  private:
   // Invoked at the start of HandleSyncManagerInitializationOnFrontendLoop.
@@ skipping 39 matching lines @@
       base::MakeUnique<syncer::TestEngineComponentsFactory>(
           factory_switches, syncer::EngineComponentsFactory::STORAGE_IN_MEMORY,
           nullptr);
 
   SyncBackendHostImpl::InitCore(std::move(options));
 }
 
 void SyncEngineForProfileSyncTest::RequestConfigureSyncer(
     syncer::ConfigureReason reason,
     syncer::ModelTypeSet to_download,
-    syncer::ModelTypeSet to_purge,
-    syncer::ModelTypeSet to_journal,
-    syncer::ModelTypeSet to_unapply,
-    syncer::ModelTypeSet to_ignore,
     const syncer::ModelSafeRoutingInfo& routing_info,
     const base::Callback<void(syncer::ModelTypeSet, syncer::ModelTypeSet)>&
         ready_task,
     const base::Closure& retry_callback) {
   syncer::ModelTypeSet failed_configuration_types;
 
   // The first parameter there should be the set of enabled types.  That's not
   // something we have access to from this strange test harness.  We'll just
   // send back the list of newly configured types instead and hope it doesn't
   // break anything.
@@ skipping 100 matching lines @@
 
 bool CreateRootHelper::success() {
   return success_;
 }
 
 void CreateRootHelper::CreateRootCallback() {
   success_ = test_->CreateRoot(model_type_);
 }
 
 }  // namespace browser_sync