Implement SharedWorkerServiceImpl::CreateWorker and SharedWorkerInstance and SharedWorkerHost

content/browser/shared_worker/shared_worker_host.h

 // 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 CONTENT_PUBLIC_RENDERER_VIDEO_ENCODE_ACCELERATOR_H_
-#define CONTENT_PUBLIC_RENDERER_VIDEO_ENCODE_ACCELERATOR_H_
+#ifndef CONTENT_BROWSER_SHARED_WORKER_SHARED_WORKER_HOST_H_
+#define CONTENT_BROWSER_SHARED_WORKER_SHARED_WORKER_HOST_H_
+
+#include <vector>
 
 #include "base/memory/scoped_ptr.h"
-#include "content/common/content_export.h"
-#include "media/video/video_encode_accelerator.h"
 
 namespace content {
+class SharedWorkerMessageFilter;
+class SharedWorkerInstance;
 
-// Generate an instance of media::VideoEncodeAccelerator.
-CONTENT_EXPORT scoped_ptr<media::VideoEncodeAccelerator>
-CreateVideoEncodeAccelerator(media::VideoEncodeAccelerator::Client* client);
+class SharedWorkerHost {

[kinuko, 2014/02/26 08:51:17]

Would be nice to have a brief class-level comment.

[horo, 2014/02/26 10:36:19]

Done.

+ public:
+  SharedWorkerHost(SharedWorkerInstance* instance);

[kinuko, 2014/02/26 08:51:17]

explicit

[horo, 2014/02/26 10:36:19]

Done.

+  virtual ~SharedWorkerHost();

[kinuko, 2014/02/26 08:51:17]

nit: probably no need to be virtual?

[horo, 2014/02/26 10:36:19]

Done.

 
+  // Starts the SharedWorker in the renderer process which is associated with
+  // |filter|.
+  bool Init(SharedWorkerMessageFilter* filter);
+
+  SharedWorkerInstance* instance() { return instance_.get(); }
+  int worker_route_id() const { return worker_route_id_; }
+
+ private:
+  scoped_ptr<SharedWorkerInstance> instance_;
+  int worker_route_id_;
+
+  DISALLOW_COPY_AND_ASSIGN(SharedWorkerHost);
+};
 }  // namespace content
 
-#endif  // CONTENT_PUBLIC_RENDERER_VIDEO_ENCODE_ACCELERATOR_H_
+#endif  // CONTENT_BROWSER_SHARED_WORKER_SHARED_WORKER_HOST_H_