1// Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
2//
3// Use of this source code is governed by a BSD-style license
4// that can be found in the LICENSE file in the root of the source
5// tree. An additional intellectual property rights grant can be found
6// in the file PATENTS.  All contributing project authors may
7// be found in the AUTHORS file in the root of the source tree.
8//
9
10#include "webrtc/system_wrappers/include/metrics.h"
11
12// Default implementation of histogram methods for WebRTC clients that do not
13// want to provide their own implementation.
14
15namespace webrtc {
16namespace metrics {
17
18Histogram* HistogramFactoryGetCounts(const std::string& name, int min, int max,
19    int bucket_count) { return NULL; }
20
21Histogram* HistogramFactoryGetEnumeration(const std::string& name,
22    int boundary) { return NULL; }
23
24void HistogramAdd(
25    Histogram* histogram_pointer, const std::string& name, int sample) {}
26
27}  // namespace metrics
28}  // namespace webrtc
29
30