chrome/browser/importer/importer_uma.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_IMPORTER_IMPORTER_UMA_H_
   6 #define CHROME_BROWSER_IMPORTER_IMPORTER_UMA_H_
   7
   8 #include <string>
   9 #include "base/metrics/histogram.h"
  10 #include "chrome/common/importer/importer_type.h"
  11
  12 namespace importer {
  13
  14 // Logs to UMA that an Importer of the specified |type| was used. Uses
  15 // |metric_postfix| to split by entry point. Note: Values passed via
  16 // |metric_postfix| require a matching "Import.ImporterType.|metric_postfix|"
  17 // entry in tools/metrics/histograms/histograms.xml.
  18 void LogImporterUseToMetrics(const std::string& metric_prefix,
  19                              ImporterType type);
  20
  21 }  // namespace importer
  22
  23 #endif  // CHROME_BROWSER_IMPORTER_IMPORTER_UMA_H_