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Side by Side Diff: components/translate/core/browser/translate_ranker_metrics_provider.cc

Issue 2373523003: Clean up sparse_histogram.h header (Closed)
Patch Set: Rebase update on Oct 18 Created 4 years, 2 months ago
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1 // Copyright 2016 The Chromium Authors. All rights reserved. 1 // Copyright 2016 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "components/translate/core/browser/translate_ranker_metrics_provider.h" 5 #include "components/translate/core/browser/translate_ranker_metrics_provider.h"
6 6
7 #include "base/metrics/sparse_histogram.h" 7 #include "base/metrics/histogram_macros.h"
8 #include "components/metrics/proto/chrome_user_metrics_extension.pb.h" 8 #include "components/metrics/proto/chrome_user_metrics_extension.pb.h"
9 #include "components/metrics/proto/translate_event.pb.h" 9 #include "components/metrics/proto/translate_event.pb.h"
10 #include "components/translate/core/browser/proto/translate_ranker_model.pb.h" 10 #include "components/translate/core/browser/proto/translate_ranker_model.pb.h"
11 #include "components/translate/core/browser/translate_ranker.h" 11 #include "components/translate/core/browser/translate_ranker.h"
12 12
13 namespace translate { 13 namespace translate {
14 14
15 TranslateRankerMetricsProvider::TranslateRankerMetricsProvider() {} 15 TranslateRankerMetricsProvider::TranslateRankerMetricsProvider() {}
16 TranslateRankerMetricsProvider::~TranslateRankerMetricsProvider() {} 16 TranslateRankerMetricsProvider::~TranslateRankerMetricsProvider() {}
17 17
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28 if (TranslateRanker::IsEnabled()) { 28 if (TranslateRanker::IsEnabled()) {
29 // TODO(hamelphi): Remove this logging once we start using 29 // TODO(hamelphi): Remove this logging once we start using
30 // TranslateEventProtos. 30 // TranslateEventProtos.
31 UMA_HISTOGRAM_SPARSE_SLOWLY("Translate.Ranker.Model.Version", 31 UMA_HISTOGRAM_SPARSE_SLOWLY("Translate.Ranker.Model.Version",
32 translate_ranker->GetModelVersion()); 32 translate_ranker->GetModelVersion());
33 } 33 }
34 } 34 }
35 } 35 }
36 36
37 } // namespace translate 37 } // namespace translate
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