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

components/sync/driver/glue/sync_backend_host_impl.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/driver/glue/sync_backend_host_impl.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 544 matching lines @@
 
     // Fake a state change to initialize the SyncManager's cached invalidator
     // state.
     OnInvalidatorStateChange(invalidator_->GetInvalidatorState());
   }
 
   // Now that we've downloaded the control types, we can see if there are any
   // experimental types to enable. This should be done before we inform
   // the host to ensure they're visible in the customize screen.
   AddExperimentalTypes();
-  host_->OnBackendInitialized(js_backend, debug_info_listener, cache_guid,
-                              true);
+  host_->OnEngineInitialized(js_backend, debug_info_listener, cache_guid, true);
 }
 
 void SyncBackendHostImpl::HandleInitializationFailureOnFrontendLoop() {
   DCHECK(thread_checker_.CalledOnValidThread());
-  host_->OnBackendInitialized(WeakHandle<JsBackend>(),
-                              WeakHandle<DataTypeDebugInfoListener>(), "",
-                              false);
+  host_->OnEngineInitialized(WeakHandle<JsBackend>(),
+                             WeakHandle<DataTypeDebugInfoListener>(), "",
+                             false);
 }
 
 void SyncBackendHostImpl::HandleSyncCycleCompletedOnFrontendLoop(
     const SyncCycleSnapshot& snapshot) {
   DCHECK(thread_checker_.CalledOnValidThread());
 
   last_snapshot_ = snapshot;
 
   SDVLOG(1) << "Got snapshot " << snapshot.ToString();
 
@@ skipping 178 matching lines @@
     const SyncManager::ClearServerDataCallback& frontend_callback) {
   DCHECK(thread_checker_.CalledOnValidThread());
   frontend_callback.Run();
 }
 
 }  // namespace syncer
 
 #undef SDVLOG
 
 #undef SLOG