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1 // Copyright 2017 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "components/ukm/ukm_entry_builder.h" | |
6 | |
7 #include "base/metrics/metrics_hashes.h" | |
8 #include "components/ukm/ukm_entry.h" | |
9 #include "components/ukm/ukm_service.h" | |
10 | |
11 namespace ukm { | |
12 | |
13 UkmEntryBuilder::UkmEntryBuilder(const UkmService::AddEntryCallback& callback, | |
14 int32_t source_id, | |
15 const char* event_name) | |
16 : add_entry_callback_(callback), | |
17 entry_(new UkmEntry(source_id, event_name)) {} | |
18 | |
19 UkmEntryBuilder::~UkmEntryBuilder() { | |
20 add_entry_callback_.Run(std::move(entry_)); | |
21 } | |
22 | |
23 void UkmEntryBuilder::AddMetric(const char* metric_name, int64_t value) { | |
24 entry_->metrics_.emplace_back( | |
25 std::make_pair(base::HashMetricName(metric_name), value)); | |
26 } | |
27 | |
28 } // namespace ukm | |
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