Replace RTC_DCHECK(false) with RTC_NOTREACHED().

webrtc/p2p/client/basicportallocator.cc

 /*
  *  Copyright 2004 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 40 matching lines @@
 // Gets protocol priority: UDP > TCP > SSLTCP.
 int GetProtocolPriority(cricket::ProtocolType protocol) {
   switch (protocol) {
     case cricket::PROTO_UDP:
       return 2;
     case cricket::PROTO_TCP:
       return 1;
     case cricket::PROTO_SSLTCP:
       return 0;
     default:
-      RTC_DCHECK(false);
+      RTC_NOTREACHED();
       return 0;
   }
 }
 // Gets address family priority:  IPv6 > IPv4 > Unspecified.
 int GetAddressFamilyPriority(int ip_family) {
   switch (ip_family) {
     case AF_INET6:
       return 2;
     case AF_INET:
       return 1;
     default:
-      RTC_DCHECK(false);
+      RTC_NOTREACHED();
       return 0;
   }
 }
 
 // Returns positive if a is better, negative if b is better, and 0 otherwise.
 int ComparePort(const cricket::Port* a, const cricket::Port* b) {
   int a_protocol = GetProtocolPriority(a->GetProtocol());
   int b_protocol = GetProtocolPriority(b->GetProtocol());
   int cmp_protocol = a_protocol - b_protocol;
   if (cmp_protocol != 0) {
@@ skipping 1434 matching lines @@
   ServerAddresses servers;
   for (size_t i = 0; i < relays.size(); ++i) {
     if (relays[i].type == turn_type && SupportsProtocol(relays[i], type)) {
       servers.insert(relays[i].ports.front().address);
     }
   }
   return servers;
 }
 
 }  // namespace cricket