| // 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_BROWSER_NET_CHROME_NETWORK_DATA_SAVING_METRICS_H_ |
| #define CHROME_BROWSER_NET_CHROME_NETWORK_DATA_SAVING_METRICS_H_ |
| |
| #include "base/time/time.h" |
| |
| class PrefService; |
| |
| namespace chrome_browser_net { |
| |
| #if defined(OS_ANDROID) || defined(OS_IOS) |
| // This is only exposed for testing. It is normally called by |
| // UpdateContentLengthPrefs. |
| void UpdateContentLengthPrefsForDataReductionProxy( |
| int received_content_length, int original_content_length, |
| bool with_data_reduction_proxy_enabled, bool via_data_reduction_proxy, |
| base::Time now, PrefService* prefs); |
| #endif |
| |
| // Records daily data savings statistics to prefs and reports data savings UMA. |
| void UpdateContentLengthPrefs( |
| int received_content_length, |
| int original_content_length, |
| bool with_data_reduction_proxy_enabled, |
| bool via_data_reduction_proxy, |
| PrefService* prefs); |
| |
| } // namespace chrome_browser_net |
| |
| #endif // CHROME_BROWSER_NET_CHROME_NETWORK_DATA_SAVING_METRICS_H_ |