580d367b14
BUG=crbug/419657 Code that links system_wrappers.gyp:system_wrappers should either: - provide implementations for the APIs, or - link with default implementations in system_wrappers.gyp:system_wrappers_default. R=andresp@webrtc.org, kjellander@webrtc.org, mflodman@webrtc.org Review URL: https://webrtc-codereview.appspot.com/22809004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@7508 4adac7df-926f-26a2-2b94-8c16560cd09d
30 lines
988 B
C++
30 lines
988 B
C++
// Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
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//
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// Use of this source code is governed by a BSD-style license
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// that can be found in the LICENSE file in the root of the source
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// tree. An additional intellectual property rights grant can be found
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// in the file PATENTS. All contributing project authors may
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// be found in the AUTHORS file in the root of the source tree.
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//
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#include "webrtc/system_wrappers/interface/metrics.h"
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// Default implementation of histogram methods for WebRTC clients that do not
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// want to provide their own implementation.
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namespace webrtc {
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namespace metrics {
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Histogram* HistogramFactoryGetCounts(const std::string& name, int min, int max,
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int bucket_count) { return NULL; }
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Histogram* HistogramFactoryGetEnumeration(const std::string& name,
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int boundary) { return NULL; }
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void HistogramAdd(
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Histogram* histogram_pointer, const std::string& name, int sample) {}
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} // namespace metrics
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} // namespace webrtc
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