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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 "chrome/browser/chromeos/external_metrics.h" | 5 #include "chrome/browser/chromeos/external_metrics.h" |
6 | 6 |
7 #include <fcntl.h> | 7 #include <fcntl.h> |
8 #include <stdio.h> | 8 #include <stdio.h> |
9 #include <stdlib.h> | 9 #include <stdlib.h> |
10 #include <string.h> | 10 #include <string.h> |
11 #include <sys/file.h> | 11 #include <sys/file.h> |
12 #include <sys/stat.h> | 12 #include <sys/stat.h> |
13 #include <sys/types.h> | 13 #include <sys/types.h> |
14 #include <unistd.h> | 14 #include <unistd.h> |
15 | 15 |
16 #include "base/basictypes.h" | 16 #include "base/basictypes.h" |
17 #include "base/eintr_wrapper.h" | 17 #include "base/eintr_wrapper.h" |
18 #include "base/metrics/histogram.h" | 18 #include "base/metrics/histogram.h" |
19 #include "base/perftimer.h" | 19 #include "base/perftimer.h" |
20 #include "base/time.h" | 20 #include "base/time.h" |
21 #include "chrome/browser/browser_process.h" | 21 #include "chrome/browser/browser_process.h" |
22 #include "chrome/browser/metrics/metrics_service.h" | 22 #include "chrome/browser/metrics/metrics_service.h" |
23 #include "content/browser/user_metrics.h" | 23 #include "content/browser/user_metrics.h" |
24 #include "content/public/browser/browser_thread.h" | 24 #include "content/public/browser/browser_thread.h" |
25 | 25 |
| 26 using content::BrowserThread; |
| 27 |
26 namespace chromeos { | 28 namespace chromeos { |
27 | 29 |
28 // The interval between external metrics collections, in milliseconds. | 30 // The interval between external metrics collections, in milliseconds. |
29 static const int kExternalMetricsCollectionIntervalMs = 30 * 1000; | 31 static const int kExternalMetricsCollectionIntervalMs = 30 * 1000; |
30 | 32 |
31 ExternalMetrics::ExternalMetrics() | 33 ExternalMetrics::ExternalMetrics() |
32 : test_recorder_(NULL) { | 34 : test_recorder_(NULL) { |
33 } | 35 } |
34 | 36 |
35 ExternalMetrics::~ExternalMetrics() {} | 37 ExternalMetrics::~ExternalMetrics() {} |
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232 void ExternalMetrics::ScheduleCollector() { | 234 void ExternalMetrics::ScheduleCollector() { |
233 bool result; | 235 bool result; |
234 result = BrowserThread::PostDelayedTask( | 236 result = BrowserThread::PostDelayedTask( |
235 BrowserThread::FILE, FROM_HERE, NewRunnableMethod( | 237 BrowserThread::FILE, FROM_HERE, NewRunnableMethod( |
236 this, &chromeos::ExternalMetrics::CollectEventsAndReschedule), | 238 this, &chromeos::ExternalMetrics::CollectEventsAndReschedule), |
237 kExternalMetricsCollectionIntervalMs); | 239 kExternalMetricsCollectionIntervalMs); |
238 DCHECK(result); | 240 DCHECK(result); |
239 } | 241 } |
240 | 242 |
241 } // namespace chromeos | 243 } // namespace chromeos |
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