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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 COMPONENTS_FAVICON_CORE_FAVICON_HANDLER_H_ | 5 #ifndef COMPONENTS_FAVICON_CORE_FAVICON_HANDLER_H_ |
6 #define COMPONENTS_FAVICON_CORE_FAVICON_HANDLER_H_ | 6 #define COMPONENTS_FAVICON_CORE_FAVICON_HANDLER_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include <vector> | 10 #include <vector> |
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283 GURL notification_icon_url_; | 283 GURL notification_icon_url_; |
284 favicon_base::IconType notification_icon_type_; | 284 favicon_base::IconType notification_icon_type_; |
285 | 285 |
286 // The FaviconService which implements favicon operations. May be null during | 286 // The FaviconService which implements favicon operations. May be null during |
287 // testing. | 287 // testing. |
288 FaviconService* service_; | 288 FaviconService* service_; |
289 | 289 |
290 // This handler's delegate. | 290 // This handler's delegate. |
291 Delegate* delegate_; | 291 Delegate* delegate_; |
292 | 292 |
| 293 // Captures the number of download requests that were initiated for the |
| 294 // current url_. |
| 295 int num_download_requests_; |
| 296 |
293 // The index of the favicon URL in |image_urls_| which is currently being | 297 // The index of the favicon URL in |image_urls_| which is currently being |
294 // requested from history or downloaded. | 298 // requested from history or downloaded. |
295 size_t current_candidate_index_; | 299 size_t current_candidate_index_; |
296 | 300 |
297 // Best image we've seen so far. As images are downloaded from the page they | 301 // Best image we've seen so far. As images are downloaded from the page they |
298 // are stored here. When a satisfying icon is found (as defined in | 302 // are stored here. When a satisfying icon is found (as defined in |
299 // UpdateFaviconCandidate()), the favicon service and the delegate are | 303 // UpdateFaviconCandidate()), the favicon service and the delegate are |
300 // notified. | 304 // notified. |
301 DownloadedFavicon best_favicon_; | 305 DownloadedFavicon best_favicon_; |
302 | 306 |
303 DISALLOW_COPY_AND_ASSIGN(FaviconHandler); | 307 DISALLOW_COPY_AND_ASSIGN(FaviconHandler); |
304 }; | 308 }; |
305 | 309 |
306 } // namespace favicon | 310 } // namespace favicon |
307 | 311 |
308 #endif // COMPONENTS_FAVICON_CORE_FAVICON_HANDLER_H_ | 312 #endif // COMPONENTS_FAVICON_CORE_FAVICON_HANDLER_H_ |
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