Index: content/app/content_main_runner.cc |
diff --git a/content/app/content_main_runner.cc b/content/app/content_main_runner.cc |
index 43c0d006ccadb7f294366c41e4489e00ba5db2f7..6b19e00f9306a5337f679d7f052a399f60694bb7 100644 |
--- a/content/app/content_main_runner.cc |
+++ b/content/app/content_main_runner.cc |
@@ -77,6 +77,7 @@ |
#include <cstring> |
#include "base/strings/string_number_conversions.h" |
+#include "base/trace_event/trace_event_etw_export_win.h" |
#include "ui/base/win/atl_module.h" |
#include "ui/gfx/win/dpi.h" |
#elif defined(OS_MACOSX) |
@@ -632,6 +633,12 @@ class ContentMainRunnerImpl : public ContentMainRunner { |
base::trace_event::TraceOptions( |
base::trace_event::RECORD_UNTIL_FULL)); |
} |
+#if defined(OS_WIN) |
+ // Enable exporting of events to ETW if requested on the command line. |
+ if (command_line.HasSwitch(switches::kTraceExportEventsToETW)) |
+ base::trace_event::TraceEventETWExport::EnableETWExport(); |
+#endif // OS_WIN |
+ |
#if !defined(OS_ANDROID) |
// Android tracing started at the beginning of the method. |
// Other OSes have to wait till we get here in order for all the memory |