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_ 24
