[Sync] Add support for sync Persistence Errors

chrome/browser/search_engines/template_url_service.cc

Index: chrome/browser/search_engines/template_url_service.cc
diff --git a/chrome/browser/search_engines/template_url_service.cc b/chrome/browser/search_engines/template_url_service.cc
index 813f488959f41ec75c263807bcf172397962ac57..75c867c8edb3a279eff687d5fcd7e0dfd8b86408 100644
--- a/chrome/browser/search_engines/template_url_service.cc
+++ b/chrome/browser/search_engines/template_url_service.cc
@@ -890,8 +890,10 @@ syncer::SyncError TemplateURLService::ProcessSyncChanges(
     const tracked_objects::Location& from_here,
     const syncer::SyncChangeList& change_list) {
   if (!models_associated_) {
-    syncer::SyncError error(FROM_HERE, "Models not yet associated.",
-                    syncer::SEARCH_ENGINES);
+    syncer::SyncError error(FROM_HERE,
+                            syncer::SyncError::DATATYPE_ERROR,
+                            "Models not yet associated.",
+                            syncer::SEARCH_ENGINES);
     return error;
   }
   DCHECK(loaded_);