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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 #include "components/sessions/ios/ios_live_tab.h" | 5 #include "components/sessions/ios/ios_live_tab.h" |
| 6 #include "base/memory/ptr_util.h" |
6 #include "ios/web/public/navigation_manager.h" | 7 #include "ios/web/public/navigation_manager.h" |
7 | 8 |
8 namespace { | 9 namespace { |
9 const char kIOSLiveTabWebStateUserDataKey[] = "ios_live_tab"; | 10 const char kIOSLiveTabWebStateUserDataKey[] = "ios_live_tab"; |
10 } | 11 } |
11 | 12 |
12 namespace sessions { | 13 namespace sessions { |
13 | 14 |
14 std::string IOSLiveTab::user_agent_override_; | 15 std::string IOSLiveTab::user_agent_override_; |
15 | 16 |
16 // static | 17 // static |
17 IOSLiveTab* IOSLiveTab::GetForWebState(web::WebState* web_state) { | 18 IOSLiveTab* IOSLiveTab::GetForWebState(web::WebState* web_state) { |
18 if (!web_state->GetUserData(kIOSLiveTabWebStateUserDataKey)) { | 19 if (!web_state->GetUserData(kIOSLiveTabWebStateUserDataKey)) { |
19 web_state->SetUserData(kIOSLiveTabWebStateUserDataKey, | 20 web_state->SetUserData(kIOSLiveTabWebStateUserDataKey, |
20 new IOSLiveTab(web_state)); | 21 base::WrapUnique(new IOSLiveTab(web_state))); |
21 } | 22 } |
22 | 23 |
23 return static_cast<IOSLiveTab*>( | 24 return static_cast<IOSLiveTab*>( |
24 web_state->GetUserData(kIOSLiveTabWebStateUserDataKey)); | 25 web_state->GetUserData(kIOSLiveTabWebStateUserDataKey)); |
25 } | 26 } |
26 | 27 |
27 IOSLiveTab::IOSLiveTab(web::WebState* web_state) : web_state_(web_state) {} | 28 IOSLiveTab::IOSLiveTab(web::WebState* web_state) : web_state_(web_state) {} |
28 | 29 |
29 IOSLiveTab::~IOSLiveTab() {} | 30 IOSLiveTab::~IOSLiveTab() {} |
30 | 31 |
(...skipping 22 matching lines...) Expand all Loading... |
53 int IOSLiveTab::GetEntryCount() { | 54 int IOSLiveTab::GetEntryCount() { |
54 return navigation_manager()->GetItemCount(); | 55 return navigation_manager()->GetItemCount(); |
55 } | 56 } |
56 | 57 |
57 const std::string& IOSLiveTab::GetUserAgentOverride() const { | 58 const std::string& IOSLiveTab::GetUserAgentOverride() const { |
58 // Dynamic user agent overrides are not supported on iOS. | 59 // Dynamic user agent overrides are not supported on iOS. |
59 return user_agent_override_; | 60 return user_agent_override_; |
60 } | 61 } |
61 | 62 |
62 } // namespace sessions | 63 } // namespace sessions |
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