[Sync] SyncEngine 1.5: Fix all backend references in PSS.

components/sync/engine/fake_sync_engine.cc

 // Copyright 2013 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/sync/engine/fake_sync_engine.h"
 
 #include "components/sync/engine/activation_context.h"
 #include "components/sync/engine/sync_engine_host.h"
 
 namespace syncer {
@@ skipping 11 matching lines @@
     const std::string& sync_user_agent,
     const SyncCredentials& credentials,
     bool delete_sync_data_folder,
     bool enable_local_sync_backend,
     const base::FilePath& local_sync_backend_folder,
     std::unique_ptr<SyncManagerFactory> sync_manager_factory,
     const WeakHandle<UnrecoverableErrorHandler>& unrecoverable_error_handler,
     const base::Closure& report_unrecoverable_error_function,
     const HttpPostProviderFactoryGetter& http_post_provider_factory_getter,
     std::unique_ptr<SyncEncryptionHandler::NigoriState> saved_nigori_state) {
-  host->OnBackendInitialized(WeakHandle<JsBackend>(),
-                             WeakHandle<DataTypeDebugInfoListener>(),
-                             kTestCacheGuid, !fail_initial_download_);
+  host->OnEngineInitialized(WeakHandle<JsBackend>(),
+                            WeakHandle<DataTypeDebugInfoListener>(),
+                            kTestCacheGuid, !fail_initial_download_);
 }
 
 void FakeSyncEngine::TriggerRefresh(const ModelTypeSet& types) {}
 
 void FakeSyncEngine::UpdateCredentials(const SyncCredentials& credentials) {}
 
 void FakeSyncEngine::StartSyncingWithServer() {}
 
 void FakeSyncEngine::SetEncryptionPassphrase(const std::string& passphrase,
                                              bool is_explicit) {}
@@ skipping 82 matching lines @@
 
 void FakeSyncEngine::ClearServerData(
     const SyncManager::ClearServerDataCallback& callback) {
   callback.Run();
 }
 
 void FakeSyncEngine::OnCookieJarChanged(bool account_mismatch, bool empty_jar) {
 }
 
 }  // namespace syncer