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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 #include "chrome/browser/performance_monitor/performance_monitor.h" | 5 #include "chrome/browser/performance_monitor/performance_monitor.h" |
| 6 | 6 |
| 7 #include <stddef.h> | 7 #include <stddef.h> |
| 8 #include <utility> |
| 8 | 9 |
| 9 #include "base/memory/singleton.h" | 10 #include "base/memory/singleton.h" |
| 10 #include "base/process/process_iterator.h" | 11 #include "base/process/process_iterator.h" |
| 11 #include "base/strings/utf_string_conversions.h" | 12 #include "base/strings/utf_string_conversions.h" |
| 12 #include "base/time/time.h" | 13 #include "base/time/time.h" |
| 13 #include "content/public/browser/browser_child_process_host.h" | 14 #include "content/public/browser/browser_child_process_host.h" |
| 14 #include "content/public/browser/browser_child_process_host_iterator.h" | 15 #include "content/public/browser/browser_child_process_host_iterator.h" |
| 15 #include "content/public/browser/browser_thread.h" | 16 #include "content/public/browser/browser_thread.h" |
| 16 #include "content/public/browser/child_process_data.h" | 17 #include "content/public/browser/child_process_data.h" |
| 17 #include "content/public/browser/render_process_host.h" | 18 #include "content/public/browser/render_process_host.h" |
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| 162 | 163 |
| 163 // Add the current (browser) process. | 164 // Add the current (browser) process. |
| 164 ProcessMetricsMetadata browser_process_data; | 165 ProcessMetricsMetadata browser_process_data; |
| 165 browser_process_data.process_type = content::PROCESS_TYPE_BROWSER; | 166 browser_process_data.process_type = content::PROCESS_TYPE_BROWSER; |
| 166 browser_process_data.handle = base::GetCurrentProcessHandle(); | 167 browser_process_data.handle = base::GetCurrentProcessHandle(); |
| 167 process_data_list->push_back(browser_process_data); | 168 process_data_list->push_back(browser_process_data); |
| 168 | 169 |
| 169 BrowserThread::PostTask( | 170 BrowserThread::PostTask( |
| 170 BrowserThread::UI, FROM_HERE, | 171 BrowserThread::UI, FROM_HERE, |
| 171 base::Bind(&PerformanceMonitor::MarkProcessesAsAliveOnUIThread, | 172 base::Bind(&PerformanceMonitor::MarkProcessesAsAliveOnUIThread, |
| 172 base::Unretained(this), base::Passed(process_data_list.Pass()), | 173 base::Unretained(this), |
| 174 base::Passed(std::move(process_data_list)), |
| 173 current_update_sequence)); | 175 current_update_sequence)); |
| 174 } | 176 } |
| 175 | 177 |
| 176 void PerformanceMonitor::MarkProcessesAsAliveOnUIThread( | 178 void PerformanceMonitor::MarkProcessesAsAliveOnUIThread( |
| 177 scoped_ptr<std::vector<ProcessMetricsMetadata>> process_data_list, | 179 scoped_ptr<std::vector<ProcessMetricsMetadata>> process_data_list, |
| 178 int current_update_sequence) { | 180 int current_update_sequence) { |
| 179 DCHECK_CURRENTLY_ON(BrowserThread::UI); | 181 DCHECK_CURRENTLY_ON(BrowserThread::UI); |
| 180 for (size_t i = 0; i < process_data_list->size(); ++i) { | 182 for (size_t i = 0; i < process_data_list->size(); ++i) { |
| 181 MarkProcessAsAlive((*process_data_list)[i], current_update_sequence); | 183 MarkProcessAsAlive((*process_data_list)[i], current_update_sequence); |
| 182 } | 184 } |
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| 210 void PerformanceMonitor::RunTriggersUIThread() { | 212 void PerformanceMonitor::RunTriggersUIThread() { |
| 211 DCHECK_CURRENTLY_ON(BrowserThread::UI); | 213 DCHECK_CURRENTLY_ON(BrowserThread::UI); |
| 212 for (auto it = metrics_map_.begin(); it != metrics_map_.end(); ++it) { | 214 for (auto it = metrics_map_.begin(); it != metrics_map_.end(); ++it) { |
| 213 it->second.RunPerformanceTriggers(); | 215 it->second.RunPerformanceTriggers(); |
| 214 } | 216 } |
| 215 | 217 |
| 216 StartGatherCycle(); | 218 StartGatherCycle(); |
| 217 } | 219 } |
| 218 | 220 |
| 219 } // namespace performance_monitor | 221 } // namespace performance_monitor |
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