Replace RTC_DCHECK(false) with RTC_NOTREACHED().

webrtc/api/statstypes.cc

 /*
  *  Copyright 2014 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 39 matching lines @@
       return "transport";
     case StatsReport::kStatsReportTypeComponent:
       return "googComponent";
     case StatsReport::kStatsReportTypeCandidatePair:
       return "googCandidatePair";
     case StatsReport::kStatsReportTypeCertificate:
       return "googCertificate";
     case StatsReport::kStatsReportTypeDataChannel:
       return "datachannel";
   }
-  RTC_DCHECK(false);
+  RTC_NOTREACHED();
   return nullptr;
 }
 
 class BandwidthEstimationId : public StatsReport::IdBase {
  public:
   BandwidthEstimationId()
       : StatsReport::IdBase(StatsReport::kStatsReportTypeBwe) {}
   std::string ToString() const override { return kStatsReportVideoBweId; }
 };
 
@@ skipping 707 matching lines @@
 // Looks for a report with the given |id|.  If one is not found, NULL
 // will be returned.
 StatsReport* StatsCollection::Find(const StatsReport::Id& id) {
   RTC_DCHECK(thread_checker_.CalledOnValidThread());
   Container::iterator it = std::find_if(list_.begin(), list_.end(),
       [&id](const StatsReport* r)->bool { return r->id()->Equals(id); });
   return it == list_.end() ? nullptr : *it;
 }
 
 }  // namespace webrtc