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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 #include "chrome/browser/printing/print_preview_tab_controller.h" | 5 #include "chrome/browser/printing/print_preview_tab_controller.h" |
| 6 | 6 |
| 7 #include "chrome/browser/browser_process.h" | 7 #include "chrome/browser/browser_process.h" |
| 8 #include "chrome/browser/tab_contents/tab_contents.h" | 8 #include "chrome/browser/tab_contents/tab_contents.h" |
| 9 #include "chrome/browser/tab_contents_wrapper.h" | |
| 10 #include "chrome/browser/tabs/tab_strip_model.h" | 9 #include "chrome/browser/tabs/tab_strip_model.h" |
| 11 #include "chrome/browser/ui/browser.h" | 10 #include "chrome/browser/ui/browser.h" |
| 12 #include "chrome/browser/ui/browser_list.h" | 11 #include "chrome/browser/ui/browser_list.h" |
| 13 #include "chrome/browser/ui/browser_navigator.h" | 12 #include "chrome/browser/ui/browser_navigator.h" |
| 13 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h" |
| 14 #include "chrome/common/notification_service.h" | 14 #include "chrome/common/notification_service.h" |
| 15 #include "chrome/common/url_constants.h" | 15 #include "chrome/common/url_constants.h" |
| 16 | 16 |
| 17 namespace printing { | 17 namespace printing { |
| 18 | 18 |
| 19 // static | 19 // static |
| 20 PrintPreviewTabController* PrintPreviewTabController::GetInstance() { | 20 PrintPreviewTabController* PrintPreviewTabController::GetInstance() { |
| 21 if (!g_browser_process) | 21 if (!g_browser_process) |
| 22 return NULL; | 22 return NULL; |
| 23 return g_browser_process->print_preview_tab_controller(); | 23 return g_browser_process->print_preview_tab_controller(); |
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| 186 if (source_tab == preview_tab) { | 186 if (source_tab == preview_tab) { |
| 187 preview_tab_map_.erase(preview_tab); | 187 preview_tab_map_.erase(preview_tab); |
| 188 RemoveObservers(preview_tab); | 188 RemoveObservers(preview_tab); |
| 189 } | 189 } |
| 190 | 190 |
| 191 if (initiator_tab) | 191 if (initiator_tab) |
| 192 RemoveObservers(initiator_tab); | 192 RemoveObservers(initiator_tab); |
| 193 } | 193 } |
| 194 | 194 |
| 195 } // namespace printing | 195 } // namespace printing |
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