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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 "content/common/content_export.h" | 8 #include "content/common/content_export.h" |
9 #include "url/origin.h" | 9 #include "url/origin.h" |
10 | 10 |
11 namespace blink { | 11 namespace blink { |
12 enum class WebTreeScopeType; | 12 enum class WebTreeScopeType; |
13 enum class WebSandboxFlags; | 13 enum class WebSandboxFlags; |
14 } | 14 } |
15 | 15 |
16 namespace content { | 16 namespace content { |
17 | 17 |
18 // This structure holds information that needs to be replicated between a | 18 // This structure holds information that needs to be replicated between a |
19 // RenderFrame and any of its associated RenderFrameProxies. | 19 // RenderFrame and any of its associated RenderFrameProxies. |
20 struct CONTENT_EXPORT FrameReplicationState { | 20 struct CONTENT_EXPORT FrameReplicationState { |
21 FrameReplicationState(); | 21 FrameReplicationState(); |
22 FrameReplicationState(blink::WebTreeScopeType scope, | 22 FrameReplicationState(blink::WebTreeScopeType scope, |
23 const std::string& name, | 23 const std::string& name, |
24 const std::string& unique_name, | 24 const std::string& unique_name, |
25 blink::WebSandboxFlags sandbox_flags, | 25 blink::WebSandboxFlags sandbox_flags, |
26 bool should_enforce_strict_mixed_content_checking, | 26 bool should_enforce_strict_mixed_content_checking, |
27 bool has_potentially_trustworthy_unique_origin); | 27 bool has_potentially_trustworthy_unique_origin); |
| 28 FrameReplicationState(const FrameReplicationState& other); |
28 ~FrameReplicationState(); | 29 ~FrameReplicationState(); |
29 | 30 |
30 // Current origin of the frame. This field is updated whenever a frame | 31 // Current origin of the frame. This field is updated whenever a frame |
31 // navigation commits. | 32 // navigation commits. |
32 // | 33 // |
33 // TODO(alexmos): For now, |origin| updates are immediately sent to all frame | 34 // TODO(alexmos): For now, |origin| updates are immediately sent to all frame |
34 // proxies when in --site-per-process mode. This isn't ideal, since Blink | 35 // proxies when in --site-per-process mode. This isn't ideal, since Blink |
35 // typically needs a proxy's origin only when performing security checks on | 36 // typically needs a proxy's origin only when performing security checks on |
36 // the ancestors of a local frame. So, as a future improvement, we could | 37 // the ancestors of a local frame. So, as a future improvement, we could |
37 // delay sending origin updates to proxies until they have a local descendant | 38 // delay sending origin updates to proxies until they have a local descendant |
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95 // trustworthy. | 96 // trustworthy. |
96 bool has_potentially_trustworthy_unique_origin; | 97 bool has_potentially_trustworthy_unique_origin; |
97 | 98 |
98 // TODO(alexmos): Eventually, this structure can also hold other state that | 99 // TODO(alexmos): Eventually, this structure can also hold other state that |
99 // needs to be replicated, such as frame sizing info. | 100 // needs to be replicated, such as frame sizing info. |
100 }; | 101 }; |
101 | 102 |
102 } // namespace content | 103 } // namespace content |
103 | 104 |
104 #endif // CONTENT_COMMON_FRAME_REPLICATION_STATE_H_ | 105 #endif // CONTENT_COMMON_FRAME_REPLICATION_STATE_H_ |
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