Fix quick perf test setting that was accidentally inverted.

webrtc/modules/remote_bitrate_estimator/test/bwe_test.cc

 /*
  *  Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 362 matching lines @@
 
   std::map<int, Stats<double>> flow_delay_ms;
   for (PacketReceiver* receiver : receivers) {
     int flow_id = *receiver->flow_ids().begin();
     flow_delay_ms[flow_id] = receiver->GetDelayStats();
   }
 
   PrintResults(capacity_kbps, total_utilization.GetBitrateStats(),
                flow_delay_ms, flow_throughput_kbps);
 
-  if (field_trial::IsEnabled("WebRTC-QuickPerfTest")) {
+  if (!field_trial::IsEnabled("WebRTC-QuickPerfTest")) {
     for (int i : all_flow_ids) {
       metric_recorders[i]->PlotThroughputHistogram(
           title, flow_name, static_cast<int>(num_media_flows), 0);
 
       metric_recorders[i]->PlotLossHistogram(title, flow_name,
                                              static_cast<int>(num_media_flows),
                                              receivers[i]->GlobalPacketLoss());
     }
 
     // Pointless to show delay histogram for TCP flow.
@@ skipping 592 matching lines @@
     tcp_starting_times_ms.push_back(
         static_cast<int64_t>(random.Exponential(1.0f / kMeanMs)));
   }
 
   return tcp_starting_times_ms;
 }
 
 }  // namespace bwe
 }  // namespace testing
 }  // namespace webrtc