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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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/content/content_serialized_navigation_driver.h" | 5 #include "components/sessions/content/content_serialized_navigation_driver.h" |
6 | 6 |
7 #include "base/memory/singleton.h" | 7 #include "base/memory/singleton.h" |
8 #include "components/sessions/serialized_navigation_entry.h" | 8 #include "components/sessions/serialized_navigation_entry.h" |
9 #include "content/public/common/page_state.h" | 9 #include "content/public/common/page_state.h" |
10 #include "content/public/common/referrer.h" | 10 #include "content/public/common/referrer.h" |
11 #include "content/public/common/url_constants.h" | 11 #include "content/public/common/url_constants.h" |
12 | 12 |
13 namespace sessions { | 13 namespace sessions { |
14 | 14 |
15 namespace { | 15 namespace { |
16 const int kObsoleteReferrerPolicyAlways = 0; | 16 const int kObsoleteReferrerPolicyAlways = 0; |
17 const int kObsoleteReferrerPolicyDefault = 1; | 17 const int kObsoleteReferrerPolicyDefault = 1; |
18 const int kObsoleteReferrerPolicyNever = 2; | 18 const int kObsoleteReferrerPolicyNever = 2; |
19 const int kObsoleteReferrerPolicyOrigin = 3; | 19 const int kObsoleteReferrerPolicyOrigin = 3; |
20 } // namespace | 20 } // namespace |
21 | 21 |
22 // static | 22 // static |
23 SerializedNavigationDriver* SerializedNavigationDriver::Get() { | 23 SerializedNavigationDriver* SerializedNavigationDriver::Get() { |
24 return ContentSerializedNavigationDriver::GetInstance(); | 24 return ContentSerializedNavigationDriver::GetInstance(); |
25 } | 25 } |
26 | 26 |
27 // static | 27 // static |
28 ContentSerializedNavigationDriver* | 28 ContentSerializedNavigationDriver* |
29 ContentSerializedNavigationDriver::GetInstance() { | 29 ContentSerializedNavigationDriver::GetInstance() { |
30 return Singleton<ContentSerializedNavigationDriver, | 30 return base::Singleton< |
31 LeakySingletonTraits<ContentSerializedNavigationDriver>>::get(); | 31 ContentSerializedNavigationDriver, |
| 32 base::LeakySingletonTraits<ContentSerializedNavigationDriver>>::get(); |
32 } | 33 } |
33 | 34 |
34 ContentSerializedNavigationDriver::ContentSerializedNavigationDriver() { | 35 ContentSerializedNavigationDriver::ContentSerializedNavigationDriver() { |
35 } | 36 } |
36 | 37 |
37 ContentSerializedNavigationDriver::~ContentSerializedNavigationDriver() { | 38 ContentSerializedNavigationDriver::~ContentSerializedNavigationDriver() { |
38 } | 39 } |
39 | 40 |
40 int ContentSerializedNavigationDriver::GetDefaultReferrerPolicy() const { | 41 int ContentSerializedNavigationDriver::GetDefaultReferrerPolicy() const { |
41 return blink::WebReferrerPolicyDefault; | 42 return blink::WebReferrerPolicyDefault; |
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125 } | 126 } |
126 | 127 |
127 std::string ContentSerializedNavigationDriver::StripReferrerFromPageState( | 128 std::string ContentSerializedNavigationDriver::StripReferrerFromPageState( |
128 const std::string& page_state) const { | 129 const std::string& page_state) const { |
129 return content::PageState::CreateFromEncodedData(page_state) | 130 return content::PageState::CreateFromEncodedData(page_state) |
130 .RemoveReferrer() | 131 .RemoveReferrer() |
131 .ToEncodedData(); | 132 .ToEncodedData(); |
132 } | 133 } |
133 | 134 |
134 } // namespace sessions | 135 } // namespace sessions |
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