sync: Mass rename of non-blocking sync classes

sync/engine/model_type_sync_worker.h

Index: sync/engine/model_type_sync_worker.h
diff --git a/sync/engine/model_type_sync_worker.h b/sync/engine/model_type_sync_worker.h
new file mode 100644
index 0000000000000000000000000000000000000000..9add845bffa3e3a66dfae1993ee0cd3a7d58b7cf
--- /dev/null
+++ b/sync/engine/model_type_sync_worker.h
@@ -0,0 +1,23 @@
+// Copyright 2014 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.
+
+#ifndef SYNC_ENGINE_MODEL_TYPE_SYNC_WORKER_H_
+#define SYNC_ENGINE_MODEL_TYPE_SYNC_WORKER_H_
+
+#include "sync/engine/non_blocking_sync_common.h"
+
+namespace syncer {
+
+// Interface used by a synced data type to issue requests to the sync backend.
+class SYNC_EXPORT_PRIVATE ModelTypeSyncWorker {
+ public:
+  ModelTypeSyncWorker();
+  virtual ~ModelTypeSyncWorker();
+
+  virtual void RequestCommits(const CommitRequestDataList& list) = 0;
+};
+
+}  // namespace syncer
+
+#endif  // SYNC_ENGINE_MODEL_TYPE_SYNC_WORKER_H_