Revert of ServiceWorker: Implement StartWorker by using mojo

content/renderer/service_worker/embedded_worker_instance_client_impl.h

-// Copyright (c) 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.
-
-#ifndef CONTENT_RENDERER_SERVICE_WORKER_EMBEDDED_WORKER_INSTANCE_CLIENT_IMPL_H_
-#define CONTENT_RENDERER_SERVICE_WORKER_EMBEDDED_WORKER_INSTANCE_CLIENT_IMPL_H_
-
-#include "base/id_map.h"
-#include "content/common/service_worker/embedded_worker.mojom.h"
-#include "content/renderer/service_worker/embedded_worker_dispatcher.h"
-
-namespace content {
-
-class EmbeddedWorkerInstanceClientImpl
-    : public mojom::EmbeddedWorkerInstanceClient {
- public:
-  static void Create(
-      EmbeddedWorkerDispatcher* dispatcher,
-      mojo::InterfaceRequest<mojom::EmbeddedWorkerInstanceClient> request);
-
-  explicit EmbeddedWorkerInstanceClientImpl(
-      EmbeddedWorkerDispatcher* dispatcher);
-  ~EmbeddedWorkerInstanceClientImpl() override;
-
-  // Implementation of mojo interface
-  void StartWorker(const EmbeddedWorkerStartParams& params) override;
-
- private:
-  EmbeddedWorkerDispatcher* dispatcher_;
-
-  EmbeddedWorkerDispatcher::WorkerWrapper* wrapper_;
-
-  DISALLOW_COPY_AND_ASSIGN(EmbeddedWorkerInstanceClientImpl);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_RENDERER_SERVICE_WORKER_EMBEDDED_WORKER_INSTANCE_CLIENT_IMPL_H_