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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROME_RENDERER_WEBSHAREDWORKERREPOSITORY_IMPL_H_ | |
| 6 #define CHROME_RENDERER_WEBSHAREDWORKERREPOSITORY_IMPL_H_ | |
| 7 #pragma once | |
| 8 | |
| 9 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSharedWorkerReposi
tory.h" | |
| 10 | |
| 11 #include "base/hash_tables.h" | |
| 12 | |
| 13 namespace WebKit { | |
| 14 class WebSharedWorker; | |
| 15 } | |
| 16 | |
| 17 class WebSharedWorkerRepositoryImpl : public WebKit::WebSharedWorkerRepository { | |
| 18 public: | |
| 19 WebSharedWorkerRepositoryImpl(); | |
| 20 virtual ~WebSharedWorkerRepositoryImpl(); | |
| 21 | |
| 22 virtual void addSharedWorker(WebKit::WebSharedWorker*, DocumentID document); | |
| 23 virtual void documentDetached(DocumentID document); | |
| 24 | |
| 25 // Returns true if the document has created a SharedWorker (used by the | |
| 26 // WebKit code to determine if the document can be suspended). | |
| 27 virtual bool hasSharedWorkers(DocumentID document); | |
| 28 | |
| 29 private: | |
| 30 // The set of documents that have created a SharedWorker. | |
| 31 typedef base::hash_set<DocumentID> DocumentSet; | |
| 32 DocumentSet shared_worker_parents_; | |
| 33 }; | |
| 34 | |
| 35 #endif // CHROME_RENDERER_WEBSHAREDWORKERREPOSITORY_IMPL_H_ | |
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