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Unified Diff: mandoline/app/desktop/launcher_process.cc

Issue 1309243004: Reland again [Startup Tracing] Add --trace-config-file flag (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: fix unit test Created 5 years, 4 months ago
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Index: mandoline/app/desktop/launcher_process.cc
diff --git a/mandoline/app/desktop/launcher_process.cc b/mandoline/app/desktop/launcher_process.cc
index afa1d15bcb578d77371cdb8297e32c0b063228c6..132d0333a2873dc2d1edb16d373942c9f698037b 100644
--- a/mandoline/app/desktop/launcher_process.cc
+++ b/mandoline/app/desktop/launcher_process.cc
@@ -15,7 +15,7 @@
#include "base/message_loop/message_loop.h"
#include "base/synchronization/waitable_event.h"
#include "base/trace_event/trace_event.h"
-#include "components/tracing/startup_tracing.h"
+#include "components/tracing/trace_config_file.h"
#include "components/tracing/tracing_switches.h"
#include "mandoline/app/core_services_initialization.h"
#include "mandoline/app/desktop/launcher_process.h"
@@ -90,10 +90,11 @@ int LauncherProcessMain(int argc, char** argv) {
base::trace_event::RECORD_UNTIL_FULL);
base::trace_event::TraceLog::GetInstance()->SetEnabled(
trace_config, base::trace_event::TraceLog::RECORDING_MODE);
- } else {
- // |g_tracing| is not touched in this case and Telemetry will stop tracing
- // on demand later.
- tracing::EnableStartupTracingIfConfigFileExists();
+ } else if (tracing::TraceConfigFile::GetInstance()->IsEnabled()) {
+ g_tracing = true;
+ base::trace_event::TraceLog::GetInstance()->SetEnabled(
+ tracing::TraceConfigFile::GetInstance()->GetTraceConfig(),
+ base::trace_event::TraceLog::RECORDING_MODE);
}
// We want the runner::Context to outlive the MessageLoop so that pipes are
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