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Side by Side Diff: chrome/browser/autocomplete/scored_history_match.h

Issue 1178203004: Componentize InMemoryURLIndexTypes (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 6 months ago
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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 CHROME_BROWSER_AUTOCOMPLETE_SCORED_HISTORY_MATCH_H_ 5 #ifndef CHROME_BROWSER_AUTOCOMPLETE_SCORED_HISTORY_MATCH_H_
6 #define CHROME_BROWSER_AUTOCOMPLETE_SCORED_HISTORY_MATCH_H_ 6 #define CHROME_BROWSER_AUTOCOMPLETE_SCORED_HISTORY_MATCH_H_
7 7
8 #include <string> 8 #include <string>
9 #include <vector> 9 #include <vector>
10 10
11 #include "base/strings/string16.h" 11 #include "base/strings/string16.h"
12 #include "base/time/time.h" 12 #include "base/time/time.h"
13 #include "chrome/browser/autocomplete/in_memory_url_index_types.h"
14 #include "components/history/core/browser/history_match.h" 13 #include "components/history/core/browser/history_match.h"
15 #include "components/history/core/browser/history_types.h" 14 #include "components/history/core/browser/history_types.h"
15 #include "components/omnibox/in_memory_url_index_types.h"
16 #include "testing/gtest/include/gtest/gtest_prod.h" 16 #include "testing/gtest/include/gtest/gtest_prod.h"
17 17
18 class ScoredHistoryMatchTest; 18 class ScoredHistoryMatchTest;
19 19
20 // An HistoryMatch that has a score as well as metrics defining where in the 20 // An HistoryMatch that has a score as well as metrics defining where in the
21 // history item's URL and/or page title matches have occurred. 21 // history item's URL and/or page title matches have occurred.
22 struct ScoredHistoryMatch : public history::HistoryMatch { 22 struct ScoredHistoryMatch : public history::HistoryMatch {
23 // ScoreMaxRelevance maps from an intermediate-score to the maximum 23 // ScoreMaxRelevance maps from an intermediate-score to the maximum
24 // final-relevance score given to a URL for this intermediate score. 24 // final-relevance score given to a URL for this intermediate score.
25 // This is used to store the score ranges of HQP relevance buckets. 25 // This is used to store the score ranges of HQP relevance buckets.
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187 static float topicality_threshold_; 187 static float topicality_threshold_;
188 188
189 // |hqp_relevance_buckets_| gives mapping from (topicality*frequency) 189 // |hqp_relevance_buckets_| gives mapping from (topicality*frequency)
190 // to the final relevance scoring. Please see GetFinalRelevancyScore() 190 // to the final relevance scoring. Please see GetFinalRelevancyScore()
191 // for more details and scoring method. 191 // for more details and scoring method.
192 static std::vector<ScoreMaxRelevance>* hqp_relevance_buckets_; 192 static std::vector<ScoreMaxRelevance>* hqp_relevance_buckets_;
193 }; 193 };
194 typedef std::vector<ScoredHistoryMatch> ScoredHistoryMatches; 194 typedef std::vector<ScoredHistoryMatch> ScoredHistoryMatches;
195 195
196 #endif // CHROME_BROWSER_AUTOCOMPLETE_SCORED_HISTORY_MATCH_H_ 196 #endif // CHROME_BROWSER_AUTOCOMPLETE_SCORED_HISTORY_MATCH_H_
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