Avoid useless SYNC_CYCLE_CONTINUATION sync cycle

chrome/browser/sync/glue/password_model_worker.cc

Index: chrome/browser/sync/glue/password_model_worker.cc
diff --git a/chrome/browser/sync/glue/password_model_worker.cc b/chrome/browser/sync/glue/password_model_worker.cc
index 826cf21f6d066f0f1367df51ae807524eb7fe415..c7924161f6fc42163012c66a6dabb36b7e7b9957 100644
--- a/chrome/browser/sync/glue/password_model_worker.cc
+++ b/chrome/browser/sync/glue/password_model_worker.cc
@@ -20,22 +20,22 @@ PasswordModelWorker::PasswordModelWorker(PasswordStore* password_store)
 
 PasswordModelWorker::~PasswordModelWorker() {}
 
-UnrecoverableErrorInfo PasswordModelWorker::DoWorkAndWaitUntilDone(
+SyncerError PasswordModelWorker::DoWorkAndWaitUntilDone(
     const WorkCallback& work) {
   WaitableEvent done(false, false);
-  UnrecoverableErrorInfo error_info;
+  SyncerError error = UNINITIALIZED;
   password_store_->ScheduleTask(
       base::Bind(&PasswordModelWorker::CallDoWorkAndSignalTask,
-                 this, work, &done, &error_info));
+                 this, work, &done, &error));
   done.Wait();
-  return error_info;
+  return error;
 }
 
 void PasswordModelWorker::CallDoWorkAndSignalTask(
     const WorkCallback& work,
     WaitableEvent* done,
-    UnrecoverableErrorInfo* error_info) {
-  *error_info = work.Run();
+    SyncerError *error) {
+  *error = work.Run();
   done->Signal();
 }