Separate state of basic and advanced tab in CBD dialog

components/browsing_data/core/browsing_data_utils.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef COMPONENTS_BROWSING_DATA_CORE_BROWSING_DATA_UTILS_H_
 #define COMPONENTS_BROWSING_DATA_CORE_BROWSING_DATA_UTILS_H_
 
 #include "base/strings/string16.h"
 #include "base/time/time.h"
+#include "components/browsing_data/core/clear_browsing_data_tab.h"
 #include "components/browsing_data/core/counters/browsing_data_counter.h"
 
 namespace browsing_data {
 
 // Browsing data types as seen in the Android UI.
 // TODO(msramek): Reuse this enum as the canonical representation of the
 // user-facing browsing data types in the Desktop UI as well.
 //
 // A Java counterpart will be generated for this enum.
 // GENERATED_JAVA_ENUM_PACKAGE: org.chromium.chrome.browser.browsing_data
-enum BrowsingDataType {
+enum class BrowsingDataType {
   HISTORY,
   CACHE,
   COOKIES,
   PASSWORDS,
   FORM_DATA,
   BOOKMARKS,
   NUM_TYPES
 };
 
 // Time period ranges available when doing browsing data removals.
 //
 // A Java counterpart will be generated for this enum.
 // GENERATED_JAVA_ENUM_PACKAGE: org.chromium.chrome.browser.browsing_data
-enum TimePeriod {
+enum class TimePeriod {
   LAST_HOUR = 0,
   LAST_DAY,
   LAST_WEEK,
   FOUR_WEEKS,
   ALL_TIME,
   TIME_PERIOD_LAST = ALL_TIME
 };
 
 // Calculate the begin time for the deletion range specified by |time_period|.
 base::Time CalculateBeginDeleteTime(TimePeriod time_period);
 
 // Calculate the end time for the deletion range specified by |time_period|.
 base::Time CalculateEndDeleteTime(TimePeriod time_period);
 
 // Records the UMA action of UI-triggered data deletion for |time_period|.
 void RecordDeletionForPeriod(TimePeriod time_period);
 
 // Constructs the text to be displayed by a counter from the given |result|.
 // Currently this can only be used for counters for which the Result is defined
 // in components/browsing_data/core/counters.
 base::string16 GetCounterTextFromResult(
-    const browsing_data::BrowsingDataCounter::Result* result);
+    const BrowsingDataCounter::Result* result);
+
+// Returns the preference that stores the time period.
+const char* GetTimePeriodPreferenceName(
+    ClearBrowsingDataTab clear_browsing_data_tab);
 
 // Copies the name of the deletion preference corresponding to the given
 // |data_type| to |out_pref|. Returns false if no such preference exists.
 bool GetDeletionPreferenceFromDataType(
     BrowsingDataType data_type,
+    ClearBrowsingDataTab clear_browsing_data_tab,
     std::string* out_pref);
 
+// Copies the deletion preferences for timeperiod, cache, history and cookies
+// to a separate preferences that are used to on the basic CBD tab.
+// This only happens the first time this method is called.
+void MigratePreferencesToBasic(PrefService* prefs);
+
 }  // namespace browsing_data
 
 #endif  // COMPONENTS_BROWSING_DATA_CORE_BROWSING_DATA_UTILS_H_