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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 #ifndef CONTENT_COMMON_FRAME_REPLICATION_STATE_H_ | 5 #ifndef CONTENT_COMMON_FRAME_REPLICATION_STATE_H_ |
6 #define CONTENT_COMMON_FRAME_REPLICATION_STATE_H_ | 6 #define CONTENT_COMMON_FRAME_REPLICATION_STATE_H_ |
7 | 7 |
| 8 #include <string> |
| 9 #include <vector> |
| 10 |
8 #include "content/common/content_export.h" | 11 #include "content/common/content_export.h" |
| 12 #include "content/common/content_security_policy_header.h" |
9 #include "url/origin.h" | 13 #include "url/origin.h" |
10 | 14 |
11 namespace blink { | 15 namespace blink { |
12 enum class WebTreeScopeType; | 16 enum class WebTreeScopeType; |
13 enum class WebSandboxFlags; | 17 enum class WebSandboxFlags; |
14 } | 18 } |
15 | 19 |
16 namespace content { | 20 namespace content { |
17 | 21 |
18 // This structure holds information that needs to be replicated between a | 22 // This structure holds information that needs to be replicated between a |
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72 // across different, unrelated navigations (i.e. to refer to the frame | 76 // across different, unrelated navigations (i.e. to refer to the frame |
73 // when going back/forward in session history OR when refering to the frame | 77 // when going back/forward in session history OR when refering to the frame |
74 // in layout tests results). | 78 // in layout tests results). |
75 // | 79 // |
76 // |unique_name| needs to be replicated to ensure that unique name for a given | 80 // |unique_name| needs to be replicated to ensure that unique name for a given |
77 // frame is the same across all renderers - without replication a renderer | 81 // frame is the same across all renderers - without replication a renderer |
78 // might arrive at a different value when recalculating the unique name from | 82 // might arrive at a different value when recalculating the unique name from |
79 // scratch. | 83 // scratch. |
80 std::string unique_name; | 84 std::string unique_name; |
81 | 85 |
| 86 // Accumulated CSP headers - gathered from http headers, <meta> elements, |
| 87 // parent frames (in case of about:blank frames). |
| 88 std::vector<ContentSecurityPolicyHeader> accumulated_csp_headers; |
| 89 |
82 // Whether the frame is in a document tree or a shadow tree, per the Shadow | 90 // Whether the frame is in a document tree or a shadow tree, per the Shadow |
83 // DOM spec: https://w3c.github.io/webcomponents/spec/shadow/ | 91 // DOM spec: https://w3c.github.io/webcomponents/spec/shadow/ |
84 // Note: This should really be const, as it can never change once a frame is | 92 // Note: This should really be const, as it can never change once a frame is |
85 // created. However, making it const makes it a pain to embed into IPC message | 93 // created. However, making it const makes it a pain to embed into IPC message |
86 // params: having a const member implicitly deletes the copy assignment | 94 // params: having a const member implicitly deletes the copy assignment |
87 // operator. | 95 // operator. |
88 blink::WebTreeScopeType scope; | 96 blink::WebTreeScopeType scope; |
89 | 97 |
90 // True if a frame's current document should strictly block all mixed | 98 // True if a frame's current document should strictly block all mixed |
91 // content. Updates are immediately sent to all frame proxies when | 99 // content. Updates are immediately sent to all frame proxies when |
92 // frames live in different processes. | 100 // frames live in different processes. |
93 bool should_enforce_strict_mixed_content_checking; | 101 bool should_enforce_strict_mixed_content_checking; |
94 | 102 |
95 // True if a frame's origin is unique and should be considered potentially | 103 // True if a frame's origin is unique and should be considered potentially |
96 // trustworthy. | 104 // trustworthy. |
97 bool has_potentially_trustworthy_unique_origin; | 105 bool has_potentially_trustworthy_unique_origin; |
98 | 106 |
99 // TODO(alexmos): Eventually, this structure can also hold other state that | 107 // TODO(alexmos): Eventually, this structure can also hold other state that |
100 // needs to be replicated, such as frame sizing info. | 108 // needs to be replicated, such as frame sizing info. |
101 }; | 109 }; |
102 | 110 |
103 } // namespace content | 111 } // namespace content |
104 | 112 |
105 #endif // CONTENT_COMMON_FRAME_REPLICATION_STATE_H_ | 113 #endif // CONTENT_COMMON_FRAME_REPLICATION_STATE_H_ |
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