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// Copyright 2014 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.
#include "content/renderer/media/webrtc_uma_histograms.h"
#include <set>
#include "base/lazy_instance.h"
namespace content {
namespace {
typedef std::set<base::string16> OriginSet;
base::LazyInstance<OriginSet>::Leaky counted_security_origins;
} // namespace
void UpdateWebRTCMethodCount(JavaScriptAPIName api_name) {
UMA_HISTOGRAM_ENUMERATION("WebRTC.webkitApiCount", api_name, INVALID_NAME);
}
void UpdateWebRTCUniqueOriginMethodCount(
JavaScriptAPIName api_name,
const base::string16& security_origin) {
OriginSet* origins = counted_security_origins.Pointer();
if (origins->find(security_origin) == origins->end()) {
UMA_HISTOGRAM_ENUMERATION("WebRTC.webkitApiCountUniqueByOrigin",
api_name, INVALID_NAME);
origins->insert(security_origin);
}
}
} // namespace content
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