Support origin-based deletion for password store statistics

components/password_manager/core/browser/statistics_table.h

 // 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.
 
 #ifndef COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_STATISTICS_TABLE_H_
 #define COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_STATISTICS_TABLE_H_
 
 #include <memory>
 #include <vector>
 
+#include "base/callback_forward.h"
 #include "base/macros.h"
 #include "base/memory/scoped_vector.h"
 #include "base/time/time.h"
 #include "url/gurl.h"
 
 namespace sql {
 class Connection;
 }
 
 namespace password_manager {
@@ skipping 43 matching lines @@
   // |stats.username_value|.
   bool AddRow(const InteractionsStats& stats);
 
   // Removes the statistics for |domain|. Returns true if the SQL completed
   // successfully.
   bool RemoveRow(const GURL& domain);
 
   // Returns the statistics for |domain| if it exists.
   std::vector<std::unique_ptr<InteractionsStats>> GetRows(const GURL& domain);
 
-  // Removes the statistics between the dates. Returns true if the SQL completed
-  // successfully.
-  bool RemoveStatsBetween(base::Time delete_begin, base::Time delete_end);
+  // Removes the statistics between the dates. If |origin_filter| is not null,
+  // only statistics for matching origins are removed. Returns true if the SQL
+  // completed successfully.
+  bool RemoveStatsByOriginAndTime(
+      const base::Callback<bool(const GURL&)>& origin_filter,
+      base::Time delete_begin,
+      base::Time delete_end);
 
  private:
   sql::Connection* db_;
 
   DISALLOW_COPY_AND_ASSIGN(StatisticsTable);
 };
 
 }  // namespace password_manager
 
 #endif  // COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_STATISTICS_TABLE_H_