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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 #include "components/history/core/browser/history_backend.h" | 5 #include "components/history/core/browser/history_backend.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <functional> | 8 #include <functional> |
9 #include <list> | 9 #include <list> |
10 #include <map> | 10 #include <map> |
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724 first_recorded_time_ = base::Time(); | 724 first_recorded_time_ = base::Time(); |
725 } | 725 } |
726 if (thumbnail_db_) { | 726 if (thumbnail_db_) { |
727 thumbnail_db_->CommitTransaction(); | 727 thumbnail_db_->CommitTransaction(); |
728 thumbnail_db_.reset(); | 728 thumbnail_db_.reset(); |
729 } | 729 } |
730 } | 730 } |
731 | 731 |
732 void HistoryBackend::RecordTopHostsMetrics(const GURL& url) { | 732 void HistoryBackend::RecordTopHostsMetrics(const GURL& url) { |
733 // Convert index from 0-based to 1-based. | 733 // Convert index from 0-based to 1-based. |
734 UMA_HISTOGRAM_ENUMERATION("History.TopHostsVisitsByRank", | 734 UMA_HISTOGRAM_EXACT_LINEAR("History.TopHostsVisitsByRank", |
735 HostRankIfAvailable(url) + 1, kMaxTopHosts + 2); | 735 HostRankIfAvailable(url) + 1, kMaxTopHosts + 2); |
736 } | 736 } |
737 | 737 |
738 std::pair<URLID, VisitID> HistoryBackend::AddPageVisit( | 738 std::pair<URLID, VisitID> HistoryBackend::AddPageVisit( |
739 const GURL& url, | 739 const GURL& url, |
740 Time time, | 740 Time time, |
741 VisitID referring_visit, | 741 VisitID referring_visit, |
742 ui::PageTransition transition, | 742 ui::PageTransition transition, |
743 VisitSource visit_source) { | 743 VisitSource visit_source) { |
744 // Top-level frame navigations are visible, everything else is hidden | 744 // Top-level frame navigations are visible, everything else is hidden |
745 bool new_hidden = !ui::PageTransitionIsMainFrame(transition); | 745 bool new_hidden = !ui::PageTransitionIsMainFrame(transition); |
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2639 // transaction is currently open. | 2639 // transaction is currently open. |
2640 db_->CommitTransaction(); | 2640 db_->CommitTransaction(); |
2641 db_->Vacuum(); | 2641 db_->Vacuum(); |
2642 db_->BeginTransaction(); | 2642 db_->BeginTransaction(); |
2643 db_->GetStartDate(&first_recorded_time_); | 2643 db_->GetStartDate(&first_recorded_time_); |
2644 | 2644 |
2645 return true; | 2645 return true; |
2646 } | 2646 } |
2647 | 2647 |
2648 } // namespace history | 2648 } // namespace history |
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