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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 COMPONENTS_SESSIONS_CORE_LIVE_TAB_H_ | 5 #ifndef COMPONENTS_SESSIONS_CORE_LIVE_TAB_H_ |
6 #define COMPONENTS_SESSIONS_CORE_LIVE_TAB_H_ | 6 #define COMPONENTS_SESSIONS_CORE_LIVE_TAB_H_ |
7 | 7 |
8 #include "components/sessions/core/serialized_navigation_entry.h" | 8 #include "components/sessions/core/serialized_navigation_entry.h" |
9 #include "components/sessions/core/sessions_export.h" | 9 #include "components/sessions/core/sessions_export.h" |
10 #include "components/sessions/core/tab_restore_service.h" | 10 #include "components/sessions/core/tab_restore_service.h" |
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25 virtual int GetPendingEntryIndex() = 0; | 25 virtual int GetPendingEntryIndex() = 0; |
26 virtual SerializedNavigationEntry GetEntryAtIndex(int index) = 0; | 26 virtual SerializedNavigationEntry GetEntryAtIndex(int index) = 0; |
27 virtual SerializedNavigationEntry GetPendingEntry() = 0; | 27 virtual SerializedNavigationEntry GetPendingEntry() = 0; |
28 virtual int GetEntryCount() = 0; | 28 virtual int GetEntryCount() = 0; |
29 | 29 |
30 // Returns any platform-specific data that should be associated with the | 30 // Returns any platform-specific data that should be associated with the |
31 // TabRestoreService::Tab corresponding to this instance. The default | 31 // TabRestoreService::Tab corresponding to this instance. The default |
32 // implementation returns null. | 32 // implementation returns null. |
33 virtual std::unique_ptr<PlatformSpecificTabData> GetPlatformSpecificTabData(); | 33 virtual std::unique_ptr<PlatformSpecificTabData> GetPlatformSpecificTabData(); |
34 | 34 |
35 // Loads the current page if necessary (where "necessary" is defined on a | |
36 // platform-specific basis). | |
37 virtual void LoadIfNecessary() = 0; | |
38 | |
39 // Returns the user agent override, if any. | 35 // Returns the user agent override, if any. |
40 virtual const std::string& GetUserAgentOverride() const = 0; | 36 virtual const std::string& GetUserAgentOverride() const = 0; |
41 }; | 37 }; |
42 | 38 |
43 } // namespace sessions | 39 } // namespace sessions |
44 | 40 |
45 #endif // COMPONENTS_SESSIONS_CORE_LIVE_TAB_H_ | 41 #endif // COMPONENTS_SESSIONS_CORE_LIVE_TAB_H_ |
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