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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_PUBLIC_BROWSER_WORKER_SERVICE_H_ | 5 #ifndef CONTENT_PUBLIC_BROWSER_WORKER_SERVICE_H_ |
6 #define CONTENT_PUBLIC_BROWSER_WORKER_SERVICE_H_ | 6 #define CONTENT_PUBLIC_BROWSER_WORKER_SERVICE_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/process.h" | 10 #include "base/process.h" |
11 #include "content/common/content_export.h" | 11 #include "content/common/content_export.h" |
12 #include "googleurl/src/gurl.h" | 12 #include "url/gurl.h" |
13 | 13 |
14 namespace content { | 14 namespace content { |
15 | 15 |
16 class WorkerServiceObserver; | 16 class WorkerServiceObserver; |
17 | 17 |
18 // A singleton for managing HTML5 shared web workers. These are run in a | 18 // A singleton for managing HTML5 shared web workers. These are run in a |
19 // separate process, since multiple renderer processes can be talking to a | 19 // separate process, since multiple renderer processes can be talking to a |
20 // single shared worker. All the methods below can only be called on the IO | 20 // single shared worker. All the methods below can only be called on the IO |
21 // thread. | 21 // thread. |
22 class WorkerService { | 22 class WorkerService { |
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40 // Return information about all the currently running workers. | 40 // Return information about all the currently running workers. |
41 virtual std::vector<WorkerInfo> GetWorkers() = 0; | 41 virtual std::vector<WorkerInfo> GetWorkers() = 0; |
42 | 42 |
43 virtual void AddObserver(WorkerServiceObserver* observer) = 0; | 43 virtual void AddObserver(WorkerServiceObserver* observer) = 0; |
44 virtual void RemoveObserver(WorkerServiceObserver* observer) = 0; | 44 virtual void RemoveObserver(WorkerServiceObserver* observer) = 0; |
45 }; | 45 }; |
46 | 46 |
47 } // namespace content | 47 } // namespace content |
48 | 48 |
49 #endif // CONTENT_PUBLIC_BROWSER_PLUGIN_SERVICE_H_ | 49 #endif // CONTENT_PUBLIC_BROWSER_PLUGIN_SERVICE_H_ |
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