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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 CHROME_BROWSER_PRERENDER_PRERENDER_HANDLE_H_ | 5 #ifndef CHROME_BROWSER_PRERENDER_PRERENDER_HANDLE_H_ |
6 #define CHROME_BROWSER_PRERENDER_PRERENDER_HANDLE_H_ | 6 #define CHROME_BROWSER_PRERENDER_PRERENDER_HANDLE_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/memory/weak_ptr.h" | 9 #include "base/memory/weak_ptr.h" |
10 #include "base/threading/non_thread_safe.h" | 10 #include "base/threading/non_thread_safe.h" |
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92 content::SessionStorageNamespace* GetSessionStorageNamespace() const; | 92 content::SessionStorageNamespace* GetSessionStorageNamespace() const; |
93 | 93 |
94 // Returns the child id of the prerender. | 94 // Returns the child id of the prerender. |
95 int GetChildId() const; | 95 int GetChildId() const; |
96 | 96 |
97 private: | 97 private: |
98 friend class PrerenderManager; | 98 friend class PrerenderManager; |
99 | 99 |
100 explicit PrerenderHandle(PrerenderManager::PrerenderData* prerender_data); | 100 explicit PrerenderHandle(PrerenderManager::PrerenderData* prerender_data); |
101 | 101 |
102 void AdoptPrerenderDataFrom(PrerenderHandle* other_handle); | |
103 | |
104 // From PrerenderContents::Observer: | 102 // From PrerenderContents::Observer: |
105 virtual void OnPrerenderStart(PrerenderContents* prerender_contents) OVERRIDE; | 103 virtual void OnPrerenderStart(PrerenderContents* prerender_contents) OVERRIDE; |
106 virtual void OnPrerenderStopLoading(PrerenderContents* prerender_contents) | 104 virtual void OnPrerenderStopLoading(PrerenderContents* prerender_contents) |
107 OVERRIDE; | 105 OVERRIDE; |
108 virtual void OnPrerenderDomContentLoaded( | 106 virtual void OnPrerenderDomContentLoaded( |
109 PrerenderContents* prerender_contents) OVERRIDE; | 107 PrerenderContents* prerender_contents) OVERRIDE; |
110 virtual void OnPrerenderStop(PrerenderContents* prerender_contents) OVERRIDE; | 108 virtual void OnPrerenderStop(PrerenderContents* prerender_contents) OVERRIDE; |
111 virtual void OnPrerenderCreatedMatchCompleteReplacement( | 109 virtual void OnPrerenderCreatedMatchCompleteReplacement( |
112 PrerenderContents* contents, PrerenderContents* replacement) OVERRIDE; | 110 PrerenderContents* contents, PrerenderContents* replacement) OVERRIDE; |
113 | 111 |
114 Observer* observer_; | 112 Observer* observer_; |
115 | 113 |
116 base::WeakPtr<PrerenderManager::PrerenderData> prerender_data_; | 114 base::WeakPtr<PrerenderManager::PrerenderData> prerender_data_; |
117 base::WeakPtrFactory<PrerenderHandle> weak_ptr_factory_; | 115 base::WeakPtrFactory<PrerenderHandle> weak_ptr_factory_; |
118 | 116 |
119 DISALLOW_COPY_AND_ASSIGN(PrerenderHandle); | 117 DISALLOW_COPY_AND_ASSIGN(PrerenderHandle); |
120 }; | 118 }; |
121 | 119 |
122 } // namespace prerender | 120 } // namespace prerender |
123 | 121 |
124 #endif // CHROME_BROWSER_PRERENDER_PRERENDER_HANDLE_H_ | 122 #endif // CHROME_BROWSER_PRERENDER_PRERENDER_HANDLE_H_ |
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