Replace RTC_DCHECK(false) with RTC_NOTREACHED().

webrtc/api/statscollector.cc

 /*
  *  Copyright 2012 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 333 matching lines @@
   }
   if (candidate_type == cricket::STUN_PORT_TYPE) {
     return STATSREPORT_STUN_PORT_TYPE;
   }
   if (candidate_type == cricket::PRFLX_PORT_TYPE) {
     return STATSREPORT_PRFLX_PORT_TYPE;
   }
   if (candidate_type == cricket::RELAY_PORT_TYPE) {
     return STATSREPORT_RELAY_PORT_TYPE;
   }
-  RTC_DCHECK(false);
+  RTC_NOTREACHED();
   return "unknown";
 }
 
 const char* AdapterTypeToStatsType(rtc::AdapterType type) {
   switch (type) {
     case rtc::ADAPTER_TYPE_UNKNOWN:
       return "unknown";
     case rtc::ADAPTER_TYPE_ETHERNET:
       return STATSREPORT_ADAPTER_TYPE_ETHERNET;
     case rtc::ADAPTER_TYPE_WIFI:
       return STATSREPORT_ADAPTER_TYPE_WIFI;
     case rtc::ADAPTER_TYPE_CELLULAR:
       return STATSREPORT_ADAPTER_TYPE_WWAN;
     case rtc::ADAPTER_TYPE_VPN:
       return STATSREPORT_ADAPTER_TYPE_VPN;
     case rtc::ADAPTER_TYPE_LOOPBACK:
       return STATSREPORT_ADAPTER_TYPE_LOOPBACK;
     default:
-      RTC_DCHECK(false);
+      RTC_NOTREACHED();
       return "";
   }
 }
 
 StatsCollector::StatsCollector(PeerConnection* pc)
     : pc_(pc), stats_gathering_started_(0) {
   RTC_DCHECK(pc_);
 }
 
 StatsCollector::~StatsCollector() {
@@ skipping 594 matching lines @@
     StatsReport* report = entry.second;
     report->set_timestamp(stats_gathering_started_);
   }
 }
 
 void StatsCollector::ClearUpdateStatsCacheForTest() {
   stats_gathering_started_ = 0;
 }
 
 }  // namespace webrtc