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1 /* | 1 /* |
2 * Copyright (C) 2006, 2007, 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2006, 2007, 2009 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * This library is free software; you can redistribute it and/or | 4 * This library is free software; you can redistribute it and/or |
5 * modify it under the terms of the GNU Library General Public | 5 * modify it under the terms of the GNU Library General Public |
6 * License as published by the Free Software Foundation; either | 6 * License as published by the Free Software Foundation; either |
7 * version 2 of the License, or (at your option) any later version. | 7 * version 2 of the License, or (at your option) any later version. |
8 * | 8 * |
9 * This library is distributed in the hope that it will be useful, | 9 * This library is distributed in the hope that it will be useful, |
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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119 void FrameOwnerPropertiesChanged(); | 119 void FrameOwnerPropertiesChanged(); |
120 | 120 |
121 // Return the origin which is to be used for feature policy container | 121 // Return the origin which is to be used for feature policy container |
122 // policies, as "the origin of the URL in the frame's src attribute" (see | 122 // policies, as "the origin of the URL in the frame's src attribute" (see |
123 // https://wicg.github.io/feature-policy/#iframe-allow-attribute). | 123 // https://wicg.github.io/feature-policy/#iframe-allow-attribute). |
124 // This method is intended to be overridden by specific frame classes. | 124 // This method is intended to be overridden by specific frame classes. |
125 virtual RefPtr<SecurityOrigin> GetOriginForFeaturePolicy() const { | 125 virtual RefPtr<SecurityOrigin> GetOriginForFeaturePolicy() const { |
126 return SecurityOrigin::CreateUnique(); | 126 return SecurityOrigin::CreateUnique(); |
127 } | 127 } |
128 | 128 |
129 // Construct a new feature policy container policy for this frame, based on | 129 // Return a feature policy container policy for this frame, based on the |
130 // the frame attributes and the effective origin specified in the frame | 130 // frame attributes and the effective origin specified in the frame |
131 // attributes. | 131 // attributes. |
| 132 virtual Vector<WebParsedFeaturePolicyDeclaration> ConstructContainerPolicy() |
| 133 const = 0; |
| 134 |
| 135 // Update the container policy and notify the frame loader client of any |
| 136 // changes. |
132 void UpdateContainerPolicy(); | 137 void UpdateContainerPolicy(); |
133 | 138 |
134 private: | 139 private: |
135 // Intentionally private to prevent redundant checks when the type is | 140 // Intentionally private to prevent redundant checks when the type is |
136 // already HTMLFrameOwnerElement. | 141 // already HTMLFrameOwnerElement. |
137 bool IsLocal() const final { return true; } | 142 bool IsLocal() const final { return true; } |
138 bool IsRemote() const final { return false; } | 143 bool IsRemote() const final { return false; } |
139 | 144 |
140 bool IsFrameOwnerElement() const final { return true; } | 145 bool IsFrameOwnerElement() const final { return true; } |
141 | 146 |
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192 | 197 |
193 DEFINE_TYPE_CASTS(HTMLFrameOwnerElement, | 198 DEFINE_TYPE_CASTS(HTMLFrameOwnerElement, |
194 FrameOwner, | 199 FrameOwner, |
195 owner, | 200 owner, |
196 owner->IsLocal(), | 201 owner->IsLocal(), |
197 owner.IsLocal()); | 202 owner.IsLocal()); |
198 | 203 |
199 } // namespace blink | 204 } // namespace blink |
200 | 205 |
201 #endif // HTMLFrameOwnerElement_h | 206 #endif // HTMLFrameOwnerElement_h |
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