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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 "content/browser/manifest/manifest_manager_host.h" | 5 #include "content/browser/manifest/manifest_manager_host.h" |
6 | 6 |
7 #include "content/common/manifest_manager_messages.h" | 7 #include "content/common/manifest_manager_messages.h" |
8 #include "content/public/browser/render_frame_host.h" | 8 #include "content/public/browser/render_frame_host.h" |
9 #include "content/public/browser/render_process_host.h" | 9 #include "content/public/browser/render_process_host.h" |
10 #include "content/public/common/manifest.h" | 10 #include "content/public/common/manifest.h" |
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102 | 102 |
103 // When receiving a Manifest, the browser process can't trust that it is | 103 // When receiving a Manifest, the browser process can't trust that it is |
104 // coming from a known and secure source. It must be processed accordingly. | 104 // coming from a known and secure source. It must be processed accordingly. |
105 Manifest manifest = insecure_manifest; | 105 Manifest manifest = insecure_manifest; |
106 manifest.name = base::NullableString16( | 106 manifest.name = base::NullableString16( |
107 manifest.name.string().substr(0, Manifest::kMaxIPCStringLength), | 107 manifest.name.string().substr(0, Manifest::kMaxIPCStringLength), |
108 manifest.name.is_null()); | 108 manifest.name.is_null()); |
109 manifest.short_name = base::NullableString16( | 109 manifest.short_name = base::NullableString16( |
110 manifest.short_name.string().substr(0, Manifest::kMaxIPCStringLength), | 110 manifest.short_name.string().substr(0, Manifest::kMaxIPCStringLength), |
111 manifest.short_name.is_null()); | 111 manifest.short_name.is_null()); |
112 if (!manifest.start_url.is_empty() && !manifest.start_url.is_valid()) | 112 if (!manifest.start_url.is_valid()) |
113 manifest.start_url = GURL(); | 113 manifest.start_url = GURL(); |
| 114 for (size_t i = 0; i < manifest.icons.size(); ++i) { |
| 115 if (!manifest.icons[i].src.is_valid()) |
| 116 manifest.icons[i].src = GURL(); |
| 117 manifest.icons[i].type = base::NullableString16( |
| 118 manifest.icons[i].type.string().substr(0, |
| 119 Manifest::kMaxIPCStringLength), |
| 120 manifest.icons[i].type.is_null()); |
| 121 } |
114 | 122 |
115 callback->Run(manifest); | 123 callback->Run(manifest); |
116 callbacks->Remove(request_id); | 124 callbacks->Remove(request_id); |
117 if (callbacks->IsEmpty()) { | 125 if (callbacks->IsEmpty()) { |
118 delete callbacks; | 126 delete callbacks; |
119 pending_callbacks_.erase(render_frame_host); | 127 pending_callbacks_.erase(render_frame_host); |
120 } | 128 } |
121 } | 129 } |
122 | 130 |
123 } // namespace content | 131 } // namespace content |
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