[Sync] Merge NBDTC and subclasses into ModelTypeController.

components/sync/core/model_type_processor_proxy.cc

Index: components/sync/core/model_type_processor_proxy.cc
diff --git a/components/sync/core/model_type_processor_proxy.cc b/components/sync/core/model_type_processor_proxy.cc
new file mode 100644
index 0000000000000000000000000000000000000000..99cf7961841f3ae4c58f4955c3a13cf14f55c8b8
--- /dev/null
+++ b/components/sync/core/model_type_processor_proxy.cc
@@ -0,0 +1,49 @@
+// Copyright 2016 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/core/model_type_processor_proxy.h"
+
+#include <utility>
+
+#include "base/bind.h"
+#include "base/location.h"
+#include "components/sync/engine/commit_queue.h"
+
+namespace syncer {
+
+ModelTypeProcessorProxy::ModelTypeProcessorProxy(
+    const base::WeakPtr<ModelTypeProcessor>& processor,
+    const scoped_refptr<base::SequencedTaskRunner>& task_runner)
+    : processor_(processor), task_runner_(task_runner) {}
+
+ModelTypeProcessorProxy::~ModelTypeProcessorProxy() {}
+
+void ModelTypeProcessorProxy::ConnectSync(std::unique_ptr<CommitQueue> worker) {
+  task_runner_->PostTask(
+      FROM_HERE, base::Bind(&ModelTypeProcessor::ConnectSync, processor_,
+                            base::Passed(std::move(worker))));
+}
+
+void ModelTypeProcessorProxy::DisconnectSync() {
+  task_runner_->PostTask(
+      FROM_HERE, base::Bind(&ModelTypeProcessor::DisconnectSync, processor_));
+}
+
+void ModelTypeProcessorProxy::OnCommitCompleted(
+    const sync_pb::ModelTypeState& type_state,
+    const CommitResponseDataList& response_list) {
+  task_runner_->PostTask(
+      FROM_HERE, base::Bind(&ModelTypeProcessor::OnCommitCompleted, processor_,
+                            type_state, response_list));
+}
+
+void ModelTypeProcessorProxy::OnUpdateReceived(
+    const sync_pb::ModelTypeState& type_state,
+    const UpdateResponseDataList& updates) {
+  task_runner_->PostTask(
+      FROM_HERE, base::Bind(&ModelTypeProcessor::OnUpdateReceived, processor_,
+                            type_state, updates));
+}
+
+}  // namespace syncer