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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 CHROME_BROWSER_EXTENSIONS_EXTENSION_RENDERER_STATE_H_ | 5 #ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_RENDERER_STATE_H_ |
6 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_RENDERER_STATE_H_ | 6 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_RENDERER_STATE_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <set> | 9 #include <set> |
10 #include <string> | 10 #include <string> |
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30 | 30 |
31 // Looks up the tab and window ID for a given request. Returns true if we have | 31 // Looks up the tab and window ID for a given request. Returns true if we have |
32 // the IDs in our map. Called on the IO thread. | 32 // the IDs in our map. Called on the IO thread. |
33 bool GetTabAndWindowId( | 33 bool GetTabAndWindowId( |
34 const content::ResourceRequestInfo* info, int* tab_id, int* window_id); | 34 const content::ResourceRequestInfo* info, int* tab_id, int* window_id); |
35 | 35 |
36 private: | 36 private: |
37 class RenderViewHostObserver; | 37 class RenderViewHostObserver; |
38 class TabObserver; | 38 class TabObserver; |
39 friend class TabObserver; | 39 friend class TabObserver; |
40 friend struct DefaultSingletonTraits<ExtensionRendererState>; | 40 friend struct base::DefaultSingletonTraits<ExtensionRendererState>; |
41 | 41 |
42 typedef std::pair<int, int> RenderId; | 42 typedef std::pair<int, int> RenderId; |
43 typedef std::pair<int, int> TabAndWindowId; | 43 typedef std::pair<int, int> TabAndWindowId; |
44 typedef std::map<RenderId, TabAndWindowId> TabAndWindowIdMap; | 44 typedef std::map<RenderId, TabAndWindowId> TabAndWindowIdMap; |
45 | 45 |
46 ExtensionRendererState(); | 46 ExtensionRendererState(); |
47 ~ExtensionRendererState(); | 47 ~ExtensionRendererState(); |
48 | 48 |
49 // Adds or removes a render view from our map. | 49 // Adds or removes a render view from our map. |
50 void SetTabAndWindowId( | 50 void SetTabAndWindowId( |
51 int render_process_host_id, int routing_id, int tab_id, int window_id); | 51 int render_process_host_id, int routing_id, int tab_id, int window_id); |
52 void ClearTabAndWindowId( | 52 void ClearTabAndWindowId( |
53 int render_process_host_id, int routing_id); | 53 int render_process_host_id, int routing_id); |
54 | 54 |
55 TabObserver* observer_; | 55 TabObserver* observer_; |
56 TabAndWindowIdMap map_; | 56 TabAndWindowIdMap map_; |
57 | 57 |
58 DISALLOW_COPY_AND_ASSIGN(ExtensionRendererState); | 58 DISALLOW_COPY_AND_ASSIGN(ExtensionRendererState); |
59 }; | 59 }; |
60 | 60 |
61 #endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_RENDERER_STATE_H_ | 61 #endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_RENDERER_STATE_H_ |
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