SetTimeOffset     591 base/debug/trace_event_impl.h   void SetTimeOffset(TimeDelta offset);
SetTimeOffset    2776 base/debug/trace_event_unittest.cc   TraceLog::GetInstance()->SetTimeOffset(time_offset);
SetTimeOffset      59 components/tracing/child_trace_message_filter.cc   TraceLog::GetInstance()->SetTimeOffset(time_offset);