[Sync] Put everything in sync/api into csync namespace

chrome/browser/sync/glue/data_type_controller.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 "chrome/browser/sync/glue/chrome_report_unrecoverable_error.h"
 
 #include "chrome/browser/sync/glue/data_type_controller.h"
 #include "sync/util/data_type_histogram.h"
 
 namespace browser_sync {
 
 bool DataTypeController::IsUnrecoverableResult(StartResult result) {
   return (result == UNRECOVERABLE_ERROR);
 }
 
-SyncError DataTypeController::CreateAndUploadError(
+csync::SyncError DataTypeController::CreateAndUploadError(
     const tracked_objects::Location& location,
     const std::string& message,
     syncable::ModelType type) {
   ChromeReportUnrecoverableError();
-  return SyncError(location, message, type);
+  return csync::SyncError(location, message, type);
 }
 
 void DataTypeController::RecordUnrecoverableError(
     const tracked_objects::Location& from_here,
     const std::string& message) {
   DVLOG(1) << "Datatype Controller failed for type "
            << ModelTypeToString(type()) << "  "
            << message << " at location "
            << from_here.ToString();
   UMA_HISTOGRAM_ENUMERATION("Sync.DataTypeRunFailures", type(),
                             syncable::MODEL_TYPE_COUNT);
   ChromeReportUnrecoverableError();
 }
 
 }  // namespace browser_sync