CloneForIteration 204 base/debug/trace_event_impl.cc virtual scoped_ptr<TraceBuffer> CloneForIteration() const OVERRIDE { CloneForIteration 242 base/debug/trace_event_impl.cc virtual scoped_ptr<TraceBuffer> CloneForIteration() const OVERRIDE { CloneForIteration 351 base/debug/trace_event_impl.cc virtual scoped_ptr<TraceBuffer> CloneForIteration() const OVERRIDE {