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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 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_RENDERER_MEDIA_MEDIA_STREAM_REGISTRY_INTERFACE_H_ | 5 #ifndef CHROME_BROWSER_EXTENSIONS_API_TABS_WINDOWS_UTIL_H__ |
6 #define CONTENT_RENDERER_MEDIA_MEDIA_STREAM_REGISTRY_INTERFACE_H_ | 6 #define CHROME_BROWSER_EXTENSIONS_API_TABS_WINDOWS_UTIL_H__ |
7 | 7 |
8 #include <string> | 8 class UIThreadExtensionFunction; |
9 | 9 |
10 #include "third_party/WebKit/public/platform/WebMediaStream.h" | 10 namespace extensions { |
| 11 class WindowController; |
| 12 } |
11 | 13 |
12 namespace content { | 14 namespace windows_util { |
13 | 15 |
14 // Interface to get WebMediaStream from its url. | 16 // Populates |controller| for given |window_id|. If the window is not found, |
15 class MediaStreamRegistryInterface { | 17 // returns false and sets UIThreadExtensionFunction error_. |
16 public: | 18 bool GetWindowFromWindowID(UIThreadExtensionFunction* function, |
17 virtual WebKit::WebMediaStream GetMediaStream(const std::string& url) = 0; | 19 int window_id, |
| 20 extensions::WindowController** controller); |
18 | 21 |
19 protected: | 22 } // namespace windows_util |
20 virtual ~MediaStreamRegistryInterface() {} | |
21 }; | |
22 | 23 |
23 } // namespace content | 24 #endif // CHROME_BROWSER_EXTENSIONS_API_TABS_WINDOWS_UTIL_H__ |
24 | |
25 #endif // CONTENT_RENDERER_MEDIA_MEDIA_STREAM_REGISTRY_INTERFACE_H_ | |
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