Add metrics for new CBD dialog

components/browsing_data/core/browsing_data_utils.cc

 // 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.
 
 #include "components/browsing_data/core/browsing_data_utils.h"
 
+#include "base/metrics/histogram_macros.h"
 #include "base/metrics/user_metrics.h"
 #include "components/browsing_data/core/counters/autofill_counter.h"
 #include "components/browsing_data/core/counters/history_counter.h"
 #include "components/browsing_data/core/counters/passwords_counter.h"
 #include "components/browsing_data/core/pref_names.h"
 #include "components/prefs/pref_service.h"
 #include "components/strings/grit/components_strings.h"
 #include "ui/base/l10n/l10n_util.h"
 
 namespace browsing_data {
@@ skipping 41 matching lines @@
       base::RecordAction(
           base::UserMetricsAction("ClearBrowsingData_LastMonth"));
       break;
     case TimePeriod::ALL_TIME:
       base::RecordAction(
           base::UserMetricsAction("ClearBrowsingData_Everything"));
       break;
   }
 }
 
+void RecordTimePeriodChange(TimePeriod period) {
+  switch (period) {
+    case TimePeriod::LAST_HOUR:
+      base::RecordAction(base::UserMetricsAction(
+          "ClearBrowsingData_TimePeriodChanged_LastHour"));
+      break;
+    case TimePeriod::LAST_DAY:
+      base::RecordAction(base::UserMetricsAction(
+          "ClearBrowsingData_TimePeriodChanged_LastDay"));
+      break;
+    case TimePeriod::LAST_WEEK:
+      base::RecordAction(base::UserMetricsAction(
+          "ClearBrowsingData_TimePeriodChanged_LastWeek"));
+      break;
+    case TimePeriod::FOUR_WEEKS:
+      base::RecordAction(base::UserMetricsAction(
+          "ClearBrowsingData_TimePeriodChanged_LastMonth"));
+      break;
+    case TimePeriod::ALL_TIME:
+      base::RecordAction(base::UserMetricsAction(
+          "ClearBrowsingData_TimePeriodChanged_Everything"));
+      break;
+  }
+}
+
+void RecordDeletionFromTab(ClearBrowsingDataTab tab) {
+  UMA_HISTOGRAM_ENUMERATION("History.ClearBrowsingData.UserDeletedFromTab", tab,
+                            browsing_data::ClearBrowsingDataTab::NUM_TYPES);
+  switch (tab) {
+    case ClearBrowsingDataTab::BASIC:
+      base::RecordAction(base::UserMetricsAction("ClearBrowsingData_BasicTab"));
+      break;
+    case ClearBrowsingDataTab::ADVANCED:
+      base::RecordAction(
+          base::UserMetricsAction("ClearBrowsingData_AdvancedTab"));
+      break;
+    case ClearBrowsingDataTab::NUM_TYPES:
+      NOTREACHED();
+  }
+}
+
 base::string16 GetCounterTextFromResult(
     const BrowsingDataCounter::Result* result) {
   base::string16 text;
   std::string pref_name = result->source()->GetPrefName();
 
   if (!result->Finished()) {
     // The counter is still counting.
     text = l10n_util::GetStringUTF16(IDS_CLEAR_BROWSING_DATA_CALCULATING);
 
   } else if (pref_name == prefs::kDeletePasswords) {
@@ skipping 173 matching lines @@
                       prefs->GetBoolean(prefs::kDeleteCache));
     prefs->SetBoolean(prefs::kDeleteCookiesBasic,
                       prefs->GetBoolean(prefs::kDeleteCookies));
     prefs->SetInteger(prefs::kDeleteTimePeriodBasic,
                       prefs->GetInteger(prefs::kDeleteTimePeriod));
     prefs->SetBoolean(prefs::kPreferencesMigratedToBasic, true);
   }
 }
 
 }  // namespace browsing_data