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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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 // The history system runs on a background thread so that potentially slow | 5 // The history system runs on a background thread so that potentially slow |
6 // database operations don't delay the browser. This backend processing is | 6 // database operations don't delay the browser. This backend processing is |
7 // represented by HistoryBackend. The HistoryService's job is to dispatch to | 7 // represented by HistoryBackend. The HistoryService's job is to dispatch to |
8 // that thread. | 8 // that thread. |
9 // | 9 // |
10 // Main thread History thread | 10 // Main thread History thread |
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266 const GURL& referrer, | 266 const GURL& referrer, |
267 PageTransition::Type transition, | 267 PageTransition::Type transition, |
268 const history::RedirectList& redirects, | 268 const history::RedirectList& redirects, |
269 bool did_replace_entry) { | 269 bool did_replace_entry) { |
270 DCHECK(history_backend_) << "History service being called after cleanup"; | 270 DCHECK(history_backend_) << "History service being called after cleanup"; |
271 | 271 |
272 // Filter out unwanted URLs. We don't add auto-subframe URLs. They are a | 272 // Filter out unwanted URLs. We don't add auto-subframe URLs. They are a |
273 // large part of history (think iframes for ads) and we never display them in | 273 // large part of history (think iframes for ads) and we never display them in |
274 // history UI. We will still add manual subframes, which are ones the user | 274 // history UI. We will still add manual subframes, which are ones the user |
275 // has clicked on to get. | 275 // has clicked on to get. |
276 if (!CanAddURL(url) || PageTransition::StripQualifier(transition) == | 276 if (!CanAddURL(url)) |
277 PageTransition::AUTO_SUBFRAME) | |
278 return; | 277 return; |
279 | 278 |
280 // Add link & all redirects to visited link list. | 279 // Add link & all redirects to visited link list. |
281 VisitedLinkMaster* visited_links; | 280 VisitedLinkMaster* visited_links; |
282 if (profile_ && (visited_links = profile_->GetVisitedLinkMaster())) { | 281 if (profile_ && (visited_links = profile_->GetVisitedLinkMaster())) { |
283 visited_links->AddURL(url); | 282 visited_links->AddURL(url); |
284 | 283 |
285 if (!redirects.empty()) { | 284 if (!redirects.empty()) { |
286 // We should not be asked to add a page in the middle of a redirect chain. | 285 // We should not be asked to add a page in the middle of a redirect chain. |
287 DCHECK(redirects[redirects.size() - 1] == url); | 286 DCHECK(redirects[redirects.size() - 1] == url); |
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677 NotificationService::current()->Notify(type, source, det); | 676 NotificationService::current()->Notify(type, source, det); |
678 } | 677 } |
679 | 678 |
680 void HistoryService::OnDBLoaded() { | 679 void HistoryService::OnDBLoaded() { |
681 LOG(INFO) << "History backend finished loading"; | 680 LOG(INFO) << "History backend finished loading"; |
682 backend_loaded_ = true; | 681 backend_loaded_ = true; |
683 NotificationService::current()->Notify(NotificationType::HISTORY_LOADED, | 682 NotificationService::current()->Notify(NotificationType::HISTORY_LOADED, |
684 Source<Profile>(profile_), | 683 Source<Profile>(profile_), |
685 Details<HistoryService>(this)); | 684 Details<HistoryService>(this)); |
686 } | 685 } |
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