MD History: Delete Grouped History

chrome/browser/ui/webui/browsing_history_handler.cc

 // Copyright 2015 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 "chrome/browser/ui/webui/browsing_history_handler.h"
 
 #include <stddef.h>
 
 #include <set>
 #include <utility>
@@ skipping 504 matching lines @@
 
   // Add the specific dates that were searched to display them.
   // TODO(sergiu): Put today if the start is in the future.
   results_info.SetString(
       "queryStartTime",
       GetRelativeDateLocalized(clock_.get(), query_results_info->start_time));
   results_info.SetString(
       "queryEndTime",
       GetRelativeDateLocalized(clock_.get(), query_results_info->end_time));
 
+  // TODO(calamity): Clean up grouped-specific fields once grouped history is
+  // removed.
   results_info.SetString(
       "queryStartMonth",
       base::TimeFormatMonthAndYear(query_results_info->start_time));
   results_info.SetString(
       "queryInterval",
       base::DateIntervalFormat(query_results_info->start_time,
                                query_results_info->end_time,
                                base::DATE_FORMAT_MONTH_WEEKDAY_DAY));
 
   web_ui()->CallJavascriptFunctionUnsafe("historyResult", results_info,
@@ skipping 12 matching lines @@
   web_ui()->CallJavascriptFunctionUnsafe("historyDeleted");
 }
 
 void BrowsingHistoryHandler::HasOtherFormsOfBrowsingHistory(
     bool has_other_forms,
     bool has_synced_results) {
     web_ui()->CallJavascriptFunctionUnsafe(
         "showNotification", base::FundamentalValue(has_synced_results),
         base::FundamentalValue(has_other_forms));
 }