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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 #ifndef CHROME_BROWSER_SYNC_UTIL_DATA_TYPE_HISTOGRAM_H_ | 5 #ifndef SYNC_UTIL_DATA_TYPE_HISTOGRAM_H_ |
6 #define CHROME_BROWSER_SYNC_UTIL_DATA_TYPE_HISTOGRAM_H_ | 6 #define SYNC_UTIL_DATA_TYPE_HISTOGRAM_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include "base/metrics/histogram.h" | 9 #include "base/metrics/histogram.h" |
10 #include "base/time.h" | 10 #include "base/time.h" |
11 #include "chrome/browser/sync/syncable/model_type.h" | 11 #include "sync/syncable/model_type.h" |
12 | 12 |
13 // For now, this just implements UMA_HISTOGRAM_LONG_TIMES. This can be adjusted | 13 // For now, this just implements UMA_HISTOGRAM_LONG_TIMES. This can be adjusted |
14 // if we feel the min, max, or bucket count amount are not appropriate. | 14 // if we feel the min, max, or bucket count amount are not appropriate. |
15 #define SYNC_FREQ_HISTOGRAM(name, time) UMA_HISTOGRAM_CUSTOM_TIMES( \ | 15 #define SYNC_FREQ_HISTOGRAM(name, time) UMA_HISTOGRAM_CUSTOM_TIMES( \ |
16 name, time, base::TimeDelta::FromMilliseconds(1), \ | 16 name, time, base::TimeDelta::FromMilliseconds(1), \ |
17 base::TimeDelta::FromHours(1), 50) | 17 base::TimeDelta::FromHours(1), 50) |
18 | 18 |
19 // Helper macro for datatype specific histograms. For each datatype, invokes | 19 // Helper macro for datatype specific histograms. For each datatype, invokes |
20 // a pre-defined PER_DATA_TYPE_MACRO(type_str), where |type_str| is the string | 20 // a pre-defined PER_DATA_TYPE_MACRO(type_str), where |type_str| is the string |
21 // version of the datatype. | 21 // version of the datatype. |
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81 break; \ | 81 break; \ |
82 case syncable::APP_NOTIFICATIONS: \ | 82 case syncable::APP_NOTIFICATIONS: \ |
83 PER_DATA_TYPE_MACRO("AppNotifications"); \ | 83 PER_DATA_TYPE_MACRO("AppNotifications"); \ |
84 break; \ | 84 break; \ |
85 default: \ | 85 default: \ |
86 NOTREACHED() << "Unknown datatype " \ | 86 NOTREACHED() << "Unknown datatype " \ |
87 << syncable::ModelTypeToString(datatype); \ | 87 << syncable::ModelTypeToString(datatype); \ |
88 } \ | 88 } \ |
89 } while (0) | 89 } while (0) |
90 | 90 |
91 #endif // CHROME_BROWSER_SYNC_UTIL_DATA_TYPE_HISTOGRAM_H_ | 91 #endif // SYNC_UTIL_DATA_TYPE_HISTOGRAM_H_ |
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