Revert of ServiceWorker: Implement StartWorker by using mojo

content/renderer/service_worker/embedded_worker_instance_client_impl.cc

-// 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.
-
-#include "content/renderer/service_worker/embedded_worker_instance_client_impl.h"
-
-#include <memory>
-
-#include "base/strings/utf_string_conversions.h"
-#include "content/child/scoped_child_process_reference.h"
-#include "content/common/service_worker/embedded_worker_messages.h"
-#include "content/public/common/content_client.h"
-#include "content/renderer/service_worker/embedded_worker_devtools_agent.h"
-#include "content/renderer/service_worker/service_worker_context_client.h"
-#include "mojo/public/cpp/bindings/strong_binding.h"
-#include "third_party/WebKit/public/web/WebEmbeddedWorker.h"
-#include "third_party/WebKit/public/web/WebEmbeddedWorkerStartData.h"
-
-namespace content {
-
-namespace {
-
-void OnError() {
-  // TODO(shimazu): Implement here
-  NOTIMPLEMENTED();
-}
-
-}  // namespace
-
-// static
-void EmbeddedWorkerInstanceClientImpl::Create(
-    EmbeddedWorkerDispatcher* dispatcher,
-    mojo::InterfaceRequest<mojom::EmbeddedWorkerInstanceClient> request) {
-  auto binding = mojo::MakeStrongBinding(
-      base::MakeUnique<EmbeddedWorkerInstanceClientImpl>(dispatcher),
-      std::move(request));
-  binding->set_connection_error_handler(base::Bind(&OnError));
-}
-
-void EmbeddedWorkerInstanceClientImpl::StartWorker(
-    const EmbeddedWorkerStartParams& params) {
-  TRACE_EVENT0("ServiceWorker",
-               "EmbeddedWorkerInstanceClientImpl::StartWorker");
-
-  std::unique_ptr<EmbeddedWorkerDispatcher::WorkerWrapper> wrapper =
-      dispatcher_->StartWorkerContext(
-          params,
-          base::MakeUnique<ServiceWorkerContextClient>(
-              params.embedded_worker_id, params.service_worker_version_id,
-              params.scope, params.script_url,
-              params.worker_devtools_agent_route_id));
-  wrapper_ = wrapper.get();
-  dispatcher_->RegisterWorker(params.embedded_worker_id, std::move(wrapper));
-}
-
-EmbeddedWorkerInstanceClientImpl::EmbeddedWorkerInstanceClientImpl(
-    EmbeddedWorkerDispatcher* dispatcher)
-    : dispatcher_(dispatcher) {}
-
-EmbeddedWorkerInstanceClientImpl::~EmbeddedWorkerInstanceClientImpl() {}
-
-}  // namespace content