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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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_BROWSING_DATA_CORE_BROWSING_DATA_UTILS_H_ | 5 #ifndef COMPONENTS_BROWSING_DATA_CORE_BROWSING_DATA_UTILS_H_ |
6 #define COMPONENTS_BROWSING_DATA_CORE_BROWSING_DATA_UTILS_H_ | 6 #define COMPONENTS_BROWSING_DATA_CORE_BROWSING_DATA_UTILS_H_ |
7 | 7 |
8 #include "base/strings/string16.h" | 8 #include "base/strings/string16.h" |
9 #include "base/time/time.h" | 9 #include "base/time/time.h" |
10 #include "components/browsing_data/core/clear_browsing_data_tab.h" | 10 #include "components/browsing_data/core/clear_browsing_data_tab.h" |
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44 | 44 |
45 // Calculate the begin time for the deletion range specified by |time_period|. | 45 // Calculate the begin time for the deletion range specified by |time_period|. |
46 base::Time CalculateBeginDeleteTime(TimePeriod time_period); | 46 base::Time CalculateBeginDeleteTime(TimePeriod time_period); |
47 | 47 |
48 // Calculate the end time for the deletion range specified by |time_period|. | 48 // Calculate the end time for the deletion range specified by |time_period|. |
49 base::Time CalculateEndDeleteTime(TimePeriod time_period); | 49 base::Time CalculateEndDeleteTime(TimePeriod time_period); |
50 | 50 |
51 // Records the UMA action of UI-triggered data deletion for |time_period|. | 51 // Records the UMA action of UI-triggered data deletion for |time_period|. |
52 void RecordDeletionForPeriod(TimePeriod time_period); | 52 void RecordDeletionForPeriod(TimePeriod time_period); |
53 | 53 |
| 54 // Records the UMA action of a change of the clear browsing data time period. |
| 55 void RecordTimePeriodChange(TimePeriod period); |
| 56 |
| 57 // Records the UMA action and histogram of a data deletion from |tab|. |
| 58 void RecordDeletionFromTab(ClearBrowsingDataTab tab); |
| 59 |
54 // Constructs the text to be displayed by a counter from the given |result|. | 60 // Constructs the text to be displayed by a counter from the given |result|. |
55 // Currently this can only be used for counters for which the Result is | 61 // Currently this can only be used for counters for which the Result is |
56 // defined in components/browsing_data/core/counters. | 62 // defined in components/browsing_data/core/counters. |
57 base::string16 GetCounterTextFromResult( | 63 base::string16 GetCounterTextFromResult( |
58 const BrowsingDataCounter::Result* result); | 64 const BrowsingDataCounter::Result* result); |
59 | 65 |
60 // Returns the preference that stores the time period. | 66 // Returns the preference that stores the time period. |
61 const char* GetTimePeriodPreferenceName( | 67 const char* GetTimePeriodPreferenceName( |
62 ClearBrowsingDataTab clear_browsing_data_tab); | 68 ClearBrowsingDataTab clear_browsing_data_tab); |
63 | 69 |
64 // Copies the name of the deletion preference corresponding to the given | 70 // Copies the name of the deletion preference corresponding to the given |
65 // |data_type| to |out_pref|. Returns false if no such preference exists. | 71 // |data_type| to |out_pref|. Returns false if no such preference exists. |
66 bool GetDeletionPreferenceFromDataType( | 72 bool GetDeletionPreferenceFromDataType( |
67 BrowsingDataType data_type, | 73 BrowsingDataType data_type, |
68 ClearBrowsingDataTab clear_browsing_data_tab, | 74 ClearBrowsingDataTab clear_browsing_data_tab, |
69 std::string* out_pref); | 75 std::string* out_pref); |
70 | 76 |
71 // Copies the deletion preferences for timeperiod, cache, history and cookies | 77 // Copies the deletion preferences for timeperiod, cache, history and cookies |
72 // to a separate preferences that are used to on the basic CBD tab. | 78 // to a separate preferences that are used to on the basic CBD tab. |
73 // This only happens the first time this method is called. | 79 // This only happens the first time this method is called. |
74 void MigratePreferencesToBasic(PrefService* prefs); | 80 void MigratePreferencesToBasic(PrefService* prefs); |
75 | 81 |
76 } // namespace browsing_data | 82 } // namespace browsing_data |
77 | 83 |
78 #endif // COMPONENTS_BROWSING_DATA_CORE_BROWSING_DATA_UTILS_H_ | 84 #endif // COMPONENTS_BROWSING_DATA_CORE_BROWSING_DATA_UTILS_H_ |
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