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// Copyright (c) 2010 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 CHROME_RENDERER_WEBSHAREDWORKERREPOSITORY_IMPL_H_
#define CHROME_RENDERER_WEBSHAREDWORKERREPOSITORY_IMPL_H_
#pragma once
#include "third_party/WebKit/Source/WebKit/chromium/public/WebSharedWorkerRepository.h"
#include "base/hash_tables.h"
namespace WebKit {
class WebSharedWorker;
}
class WebSharedWorkerRepositoryImpl : public WebKit::WebSharedWorkerRepository {
public:
WebSharedWorkerRepositoryImpl();
virtual ~WebSharedWorkerRepositoryImpl();
virtual void addSharedWorker(WebKit::WebSharedWorker*, DocumentID document);
virtual void documentDetached(DocumentID document);
// Returns true if the document has created a SharedWorker (used by the
// WebKit code to determine if the document can be suspended).
virtual bool hasSharedWorkers(DocumentID document);
private:
// The set of documents that have created a SharedWorker.
typedef base::hash_set<DocumentID> DocumentSet;
DocumentSet shared_worker_parents_;
};
#endif // CHROME_RENDERER_WEBSHAREDWORKERREPOSITORY_IMPL_H_
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