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

Issue 10086021: Revert 132268 - Single URL Expires Were Not Being Deleted. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: Created 8 years, 8 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_NETWORK_ACTION_PREDICTOR_H_ 5 #ifndef CHROME_BROWSER_AUTOCOMPLETE_NETWORK_ACTION_PREDICTOR_H_
6 #define CHROME_BROWSER_AUTOCOMPLETE_NETWORK_ACTION_PREDICTOR_H_ 6 #define CHROME_BROWSER_AUTOCOMPLETE_NETWORK_ACTION_PREDICTOR_H_
7 #pragma once 7 #pragma once
8 8
9 #include <map> 9 #include <map>
10 10
11 #include "base/gtest_prod_util.h" 11 #include "base/gtest_prod_util.h"
12 #include "base/memory/scoped_ptr.h" 12 #include "base/memory/scoped_ptr.h"
13 #include "base/memory/weak_ptr.h" 13 #include "base/memory/weak_ptr.h"
14 #include "base/string16.h" 14 #include "base/string16.h"
15 #include "chrome/browser/autocomplete/network_action_predictor_database.h" 15 #include "chrome/browser/autocomplete/network_action_predictor_database.h"
16 #include "chrome/browser/history/history_types.h"
17 #include "chrome/browser/profiles/profile_keyed_service.h" 16 #include "chrome/browser/profiles/profile_keyed_service.h"
18 #include "content/public/browser/notification_observer.h" 17 #include "content/public/browser/notification_observer.h"
19 #include "content/public/browser/notification_registrar.h" 18 #include "content/public/browser/notification_registrar.h"
20 #include "googleurl/src/gurl.h" 19 #include "googleurl/src/gurl.h"
21 20
22 struct AutocompleteLog; 21 struct AutocompleteLog;
23 struct AutocompleteMatch; 22 struct AutocompleteMatch;
24 class AutocompleteResult; 23 class AutocompleteResult;
25 class HistoryService; 24 class HistoryService;
26 class Profile; 25 class Profile;
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170 void AddRow(const DBCacheKey& key, 169 void AddRow(const DBCacheKey& key,
171 const NetworkActionPredictorDatabase::Row& row); 170 const NetworkActionPredictorDatabase::Row& row);
172 171
173 // Updates a row in the database and the caches. 172 // Updates a row in the database and the caches.
174 void UpdateRow(DBCacheMap::iterator it, 173 void UpdateRow(DBCacheMap::iterator it,
175 const NetworkActionPredictorDatabase::Row& row); 174 const NetworkActionPredictorDatabase::Row& row);
176 175
177 // Removes all rows from the database and caches. 176 // Removes all rows from the database and caches.
178 void DeleteAllRows(); 177 void DeleteAllRows();
179 178
180 // Removes rows from the database and caches that contain a URL in |rows|. 179 // Removes rows from the database and caches that contain a URL in |urls|.
181 void DeleteRowsWithURLs(const history::URLRows& rows); 180 void DeleteRowsWithURLs(const std::set<GURL>& urls);
182 181
183 // Used to batch operations on the database. 182 // Used to batch operations on the database.
184 void BeginTransaction(); 183 void BeginTransaction();
185 void CommitTransaction(); 184 void CommitTransaction();
186 185
187 Profile* profile_; 186 Profile* profile_;
188 scoped_refptr<NetworkActionPredictorDatabase> db_; 187 scoped_refptr<NetworkActionPredictorDatabase> db_;
189 content::NotificationRegistrar notification_registrar_; 188 content::NotificationRegistrar notification_registrar_;
190 189
191 // This is cleared after every Omnibox navigation. 190 // This is cleared after every Omnibox navigation.
192 std::vector<TransitionalMatch> transitional_matches_; 191 std::vector<TransitionalMatch> transitional_matches_;
193 192
194 // This allows us to predict the effect of confidence threshold changes on 193 // This allows us to predict the effect of confidence threshold changes on
195 // accuracy. 194 // accuracy.
196 mutable std::vector<std::pair<GURL, double> > tracked_urls_; 195 mutable std::vector<std::pair<GURL, double> > tracked_urls_;
197 196
198 DBCacheMap db_cache_; 197 DBCacheMap db_cache_;
199 DBIdCacheMap db_id_cache_; 198 DBIdCacheMap db_id_cache_;
200 199
201 bool initialized_; 200 bool initialized_;
202 201
203 DISALLOW_COPY_AND_ASSIGN(NetworkActionPredictor); 202 DISALLOW_COPY_AND_ASSIGN(NetworkActionPredictor);
204 }; 203 };
205 204
206 #endif // CHROME_BROWSER_AUTOCOMPLETE_NETWORK_ACTION_PREDICTOR_H_ 205 #endif // CHROME_BROWSER_AUTOCOMPLETE_NETWORK_ACTION_PREDICTOR_H_
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