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-rw-r--r--content/browser/browser_main_loop.cc7
1 files changed, 7 insertions, 0 deletions
diff --git a/content/browser/browser_main_loop.cc b/content/browser/browser_main_loop.cc
index 429da81..d543703 100644
--- a/content/browser/browser_main_loop.cc
+++ b/content/browser/browser_main_loop.cc
@@ -20,6 +20,7 @@
#include "base/run_loop.h"
#include "base/strings/string_number_conversions.h"
#include "base/system_monitor/system_monitor.h"
+#include "base/thread_task_runner_handle.h"
#include "base/threading/thread_restrictions.h"
#include "base/timer/hi_res_timer_manager.h"
#include "content/browser/browser_thread_impl.h"
@@ -455,6 +456,11 @@ void BrowserMainLoop::MainMessageLoopStart() {
TRACE_EVENT0("startup", "BrowserMainLoop::Subsystem:OnlineStateObserver")
online_state_observer_.reset(new BrowserOnlineStateObserver);
}
+
+ {
+ system_stats_monitor_.reset(new base::debug::TraceEventSystemStatsMonitor(
+ base::ThreadTaskRunnerHandle::Get()));
+ }
#endif // !defined(OS_IOS)
#if defined(OS_WIN)
@@ -715,6 +721,7 @@ void BrowserMainLoop::ShutdownThreadsAndCleanUp() {
}
trace_memory_controller_.reset();
+ system_stats_monitor_.reset();
#if !defined(OS_IOS)
// Destroying the GpuProcessHostUIShims on the UI thread posts a task to