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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 cr.define('hotword.metrics', function() { | 5 cr.define('hotword.metrics', function() { |
6 'use strict'; | 6 'use strict'; |
7 | 7 |
8 /** | 8 /** |
9 * Helper function to record enum values in UMA. | 9 * Helper function to record enum values in UMA. |
10 * @param {!string} name | 10 * @param {!string} name |
11 * @param {!number} value | 11 * @param {!number} value |
12 * @param {!number} maxValue | 12 * @param {!number} maxValue |
13 */ | 13 */ |
14 function recordEnum(name, value, maxValue) { | 14 function recordEnum(name, value, maxValue) { |
15 var metricDesc = { | 15 var metricDesc = { |
16 'metricName': name, | 16 'metricName': name, |
17 'type': 'histogram-linear', | 17 'type': chrome.metricsPrivate.MetricTypeType.HISTOGRAM_LINEAR, |
18 'min': 1, | 18 'min': 1, |
19 'max': maxValue, | 19 'max': maxValue, |
20 'buckets': maxValue + 1 | 20 'buckets': maxValue + 1 |
21 }; | 21 }; |
22 chrome.metricsPrivate.recordValue(metricDesc, value); | 22 chrome.metricsPrivate.recordValue(metricDesc, value); |
23 } | 23 } |
24 | 24 |
25 return { | 25 return { |
26 recordEnum: recordEnum | 26 recordEnum: recordEnum |
27 }; | 27 }; |
28 }); | 28 }); |
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