| // Copyright 2013 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 CHROME_INSTALLER_UTIL_UNINSTALL_METRICS_H_ |
| #define CHROME_INSTALLER_UTIL_UNINSTALL_METRICS_H_ |
| |
| #include "base/strings/string16.h" |
| |
| namespace base { |
| class DictionaryValue; |
| class FilePath; |
| } |
| |
| namespace installer { |
| |
| // Extracts uninstall metrics from the given JSON value. |
| bool ExtractUninstallMetrics(const base::DictionaryValue& root, |
| string16* uninstall_metrics); |
| |
| // Extracts uninstall metrics from the JSON file located at file_path. |
| // Returns them in a form suitable for appending to a url that already |
| // has GET parameters, i.e. &metric1=foo&metric2=bar. |
| // Returns true if uninstall_metrics has been successfully populated with |
| // the uninstall metrics, false otherwise. |
| bool ExtractUninstallMetricsFromFile(const base::FilePath& file_path, |
| string16* uninstall_metrics); |
| |
| } // namespace installer |
| |
| #endif // CHROME_INSTALLER_UTIL_UNINSTALL_METRICS_H_ |