Replace CHECK(x && y) with two separate CHECK() calls

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 1332 matching lines @@
 }
 
 void AllocationSequence::CreateRelayPorts() {
   if (IsFlagSet(PORTALLOCATOR_DISABLE_RELAY)) {
      LOG(LS_VERBOSE) << "AllocationSequence: Relay ports disabled, skipping.";
      return;
   }
 
   // If BasicPortAllocatorSession::OnAllocate left relay ports enabled then we
   // ought to have a relay list for them here.
-  RTC_DCHECK(config_ && !config_->relays.empty());
+  RTC_DCHECK(config_);
+  RTC_DCHECK(!config_->relays.empty());
   if (!(config_ && !config_->relays.empty())) {
     LOG(LS_WARNING)
         << "AllocationSequence: No relay server configured, skipping.";
     return;
   }
 
   for (RelayServerConfig& relay : config_->relays) {
     if (relay.type == RELAY_GTURN) {
       CreateGturnPort(relay);
     } else if (relay.type == RELAY_TURN) {
@@ skipping 206 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