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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 //------------------------------------------------------------------------------ | 5 //------------------------------------------------------------------------------ |
6 // Description of the life cycle of a instance of MetricsService. | 6 // Description of the life cycle of a instance of MetricsService. |
7 // | 7 // |
8 // OVERVIEW | 8 // OVERVIEW |
9 // | 9 // |
10 // A MetricsService instance is typically created at application startup. It | 10 // A MetricsService instance is typically created at application startup. It |
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171 #include "base/values.h" | 171 #include "base/values.h" |
172 #include "chrome/browser/autocomplete/autocomplete_log.h" | 172 #include "chrome/browser/autocomplete/autocomplete_log.h" |
173 #include "chrome/browser/browser_process.h" | 173 #include "chrome/browser/browser_process.h" |
174 #include "chrome/browser/extensions/extension_service.h" | 174 #include "chrome/browser/extensions/extension_service.h" |
175 #include "chrome/browser/extensions/process_map.h" | 175 #include "chrome/browser/extensions/process_map.h" |
176 #include "chrome/browser/io_thread.h" | 176 #include "chrome/browser/io_thread.h" |
177 #include "chrome/browser/memory_details.h" | 177 #include "chrome/browser/memory_details.h" |
178 #include "chrome/browser/metrics/metrics_log.h" | 178 #include "chrome/browser/metrics/metrics_log.h" |
179 #include "chrome/browser/metrics/metrics_log_serializer.h" | 179 #include "chrome/browser/metrics/metrics_log_serializer.h" |
180 #include "chrome/browser/metrics/metrics_reporting_scheduler.h" | 180 #include "chrome/browser/metrics/metrics_reporting_scheduler.h" |
| 181 #include "chrome/browser/metrics/time_ticks_field_trial_win.h" |
181 #include "chrome/browser/metrics/tracking_synchronizer.h" | 182 #include "chrome/browser/metrics/tracking_synchronizer.h" |
182 #include "chrome/browser/net/http_pipelining_compatibility_client.h" | 183 #include "chrome/browser/net/http_pipelining_compatibility_client.h" |
183 #include "chrome/browser/net/network_stats.h" | 184 #include "chrome/browser/net/network_stats.h" |
184 #include "chrome/browser/prefs/scoped_user_pref_update.h" | 185 #include "chrome/browser/prefs/scoped_user_pref_update.h" |
185 #include "chrome/browser/profiles/profile.h" | 186 #include "chrome/browser/profiles/profile.h" |
186 #include "chrome/browser/search_engines/template_url_service.h" | 187 #include "chrome/browser/search_engines/template_url_service.h" |
187 #include "chrome/browser/ui/browser_list.h" | 188 #include "chrome/browser/ui/browser_list.h" |
188 #include "chrome/browser/ui/browser_otr_state.h" | 189 #include "chrome/browser/ui/browser_otr_state.h" |
189 #include "chrome/common/child_process_logging.h" | 190 #include "chrome/common/child_process_logging.h" |
190 #include "chrome/common/chrome_process_type.h" | 191 #include "chrome/common/chrome_process_type.h" |
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1544 // subsequent re-tries. Hence, we'll at most delay slowing the upload rate by | 1545 // subsequent re-tries. Hence, we'll at most delay slowing the upload rate by |
1545 // one re-try, which is fine. | 1546 // one re-try, which is fine. |
1546 scheduler_->UploadFinished(server_is_healthy, log_manager_.has_unsent_logs()); | 1547 scheduler_->UploadFinished(server_is_healthy, log_manager_.has_unsent_logs()); |
1547 | 1548 |
1548 // Collect network stats if UMA upload succeeded. | 1549 // Collect network stats if UMA upload succeeded. |
1549 IOThread* io_thread = g_browser_process->io_thread(); | 1550 IOThread* io_thread = g_browser_process->io_thread(); |
1550 if (server_is_healthy && io_thread) { | 1551 if (server_is_healthy && io_thread) { |
1551 chrome_browser_net::CollectNetworkStats(network_stats_server_, io_thread); | 1552 chrome_browser_net::CollectNetworkStats(network_stats_server_, io_thread); |
1552 chrome_browser_net::CollectPipeliningCapabilityStatsOnUIThread( | 1553 chrome_browser_net::CollectPipeliningCapabilityStatsOnUIThread( |
1553 http_pipelining_test_server_, io_thread); | 1554 http_pipelining_test_server_, io_thread); |
| 1555 #if defined(OS_WIN) |
| 1556 chrome_browser_metrics::CollectTimeTicksStats(); |
| 1557 #endif |
1554 } | 1558 } |
1555 } | 1559 } |
1556 | 1560 |
1557 void MetricsService::LogWindowOrTabChange(int type, uintptr_t window_or_tab) { | 1561 void MetricsService::LogWindowOrTabChange(int type, uintptr_t window_or_tab) { |
1558 int controller_id = -1; | 1562 int controller_id = -1; |
1559 MetricsLog::WindowEventType window_type; | 1563 MetricsLog::WindowEventType window_type; |
1560 | 1564 |
1561 // Note: since we stop all logging when a single OTR session is active, it is | 1565 // Note: since we stop all logging when a single OTR session is active, it is |
1562 // possible that we start getting notifications about a window that we don't | 1566 // possible that we start getting notifications about a window that we don't |
1563 // know about. | 1567 // know about. |
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1870 if (local_state) { | 1874 if (local_state) { |
1871 const PrefService::Preference* uma_pref = | 1875 const PrefService::Preference* uma_pref = |
1872 local_state->FindPreference(prefs::kMetricsReportingEnabled); | 1876 local_state->FindPreference(prefs::kMetricsReportingEnabled); |
1873 if (uma_pref) { | 1877 if (uma_pref) { |
1874 bool success = uma_pref->GetValue()->GetAsBoolean(&result); | 1878 bool success = uma_pref->GetValue()->GetAsBoolean(&result); |
1875 DCHECK(success); | 1879 DCHECK(success); |
1876 } | 1880 } |
1877 } | 1881 } |
1878 return result; | 1882 return result; |
1879 } | 1883 } |
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