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Side by Side Diff: content/renderer/websharedworkerrepository_impl.h

Issue 40303002: Simplify SharedWorkerRepository code (Chromium side) (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: addressed comments Created 7 years, 1 month ago
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1 // Copyright (c) 2012 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 CONTENT_RENDERER_WEBSHAREDWORKERREPOSITORY_IMPL_H_
6 #define CONTENT_RENDERER_WEBSHAREDWORKERREPOSITORY_IMPL_H_
7
8 #include "base/containers/hash_tables.h"
9 #include "third_party/WebKit/public/web/WebSharedWorkerRepository.h"
10
11 namespace WebKit {
12 class WebSharedWorker;
13 }
14
15 namespace content {
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 } // namespace content
36
37 #endif // CONTENT_RENDERER_WEBSHAREDWORKERREPOSITORY_IMPL_H_
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