88     const std::string& arg_output_proto,  in CollectPerfettoTraceBufferViaAbstractions()  argument
119     .subscribe(/*on_next*/[arg_output_proto]  in CollectPerfettoTraceBufferViaAbstractions()
121              if (!trace_proto.WriteFullyToFile(arg_output_proto)) {  in CollectPerfettoTraceBufferViaAbstractions()
122                LOG(ERROR) << "Failed to save TraceBuffer to " << arg_output_proto;  in CollectPerfettoTraceBufferViaAbstractions()
124                LOG(INFO) << "TraceBuffer saved to file: " << arg_output_proto;  in CollectPerfettoTraceBufferViaAbstractions()
127                LOG(INFO) << "$> adb pull '" << arg_output_proto << "'";  in CollectPerfettoTraceBufferViaAbstractions()
141     const std::string& arg_output_proto);
151   std::string arg_output_proto;  in main()  local
172       arg_output_proto = arg_next;  in main()
228     CollectPerfettoTraceBufferImmediately(/*inout*/rx_producer_factory, arg_output_proto);  in main()
232                                               arg_output_proto,  in main()