Implement SharedWorkerServiceImpl::CreateWorker and SharedWorkerInstance and SharedWorkerHost

content/browser/shared_worker/shared_worker_host.cc

Index: content/browser/shared_worker/shared_worker_host.cc
diff --git a/content/browser/service_worker/service_worker_registration.cc b/content/browser/shared_worker/shared_worker_host.cc
similarity index 24%
copy from content/browser/service_worker/service_worker_registration.cc
copy to content/browser/shared_worker/shared_worker_host.cc
index e3a7e9597b40c9bddd14ccff7280eefea8818033..9b61c749f4ba5e2ae8f856eb4238d7dbc4a44929 100644
--- a/content/browser/service_worker/service_worker_registration.cc
+++ b/content/browser/shared_worker/shared_worker_host.cc
@@ -1,44 +1,31 @@
-// Copyright 2013 The Chromium Authors. All rights reserved.
+// 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.
 
-#include "content/browser/service_worker/service_worker_registration.h"
+#include "content/browser/shared_worker/shared_worker_host.h"
 
+#include "content/browser/shared_worker/shared_worker_instance.h"
+#include "content/browser/shared_worker/shared_worker_message_filter.h"
 #include "content/public/browser/browser_thread.h"
 
 namespace content {
 
-ServiceWorkerRegistration::ServiceWorkerRegistration(const GURL& pattern,
-                                                     const GURL& script_url,
-                                                     int64 registration_id)
-    : pattern_(pattern),
-      script_url_(script_url),
-      registration_id_(registration_id),
-      next_version_id_(0L),
-      is_shutdown_(false) {
+SharedWorkerHost::SharedWorkerHost(SharedWorkerInstance* instance)
+    : instance_(instance),
+      worker_route_id_(MSG_ROUTING_NONE) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
 }
 
-ServiceWorkerRegistration::~ServiceWorkerRegistration() {
+SharedWorkerHost::~SharedWorkerHost() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-  DCHECK(is_shutdown_);
 }
 
-void ServiceWorkerRegistration::Shutdown() {
-  DCHECK(!is_shutdown_);
-  if (active_version_)
-    active_version_->Shutdown();
-  active_version_ = NULL;
-  if (pending_version_)
-    pending_version_->Shutdown();
-  pending_version_ = NULL;
-  is_shutdown_ = true;
-}
-
-void ServiceWorkerRegistration::ActivatePendingVersion() {
-  active_version_->Shutdown();
-  active_version_ = pending_version_;
-  pending_version_ = NULL;
+bool SharedWorkerHost::Init(SharedWorkerMessageFilter* filter) {
+  DCHECK(worker_route_id_ == MSG_ROUTING_NONE);
+  worker_route_id_ = filter->GetNextRoutingID();
+  // TODO(horo): implement this.
+  NOTIMPLEMENTED();
+  return false;
 }
 
 }  // namespace content