current_chunk_seq_ 147 base/debug/trace_event_impl.cc chunk->Reset(current_chunk_seq_++); current_chunk_seq_ 149 base/debug/trace_event_impl.cc chunk = new TraceBufferChunk(current_chunk_seq_++); current_chunk_seq_ 284 base/debug/trace_event_impl.cc uint32 current_chunk_seq_;