Add support for RTCConfiguration.iceCandidatePoolSize.

content/renderer/media/rtc_peer_connection_handler.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/media/rtc_peer_connection_handler.h"
 
 #include <string.h>
 
 #include <string>
 #include <utility>
@@ skipping 280 matching lines @@
       NOTREACHED();
   }
 
   webrtc_config->certificates.clear();
   for (const std::unique_ptr<blink::WebRTCCertificate>& blink_certificate :
        blink_config.certificates) {
     webrtc_config->certificates.push_back(
         static_cast<RTCCertificate*>(blink_certificate.get())
             ->rtcCertificate());
   }
+
+  webrtc_config->ice_candidate_pool_size = blink_config.iceCandidatePoolSize;
 }
 
 void CopyConstraintsIntoRtcConfiguration(
     const blink::WebMediaConstraints constraints,
     webrtc::PeerConnectionInterface::RTCConfiguration* configuration) {
   // Copy info from constraints into configuration, if present.
   if (constraints.isEmpty()) {
     return;
   }
 
@@ skipping 1692 matching lines @@
 }
 
 void RTCPeerConnectionHandler::ResetUMAStats() {
   DCHECK(thread_checker_.CalledOnValidThread());
   num_local_candidates_ipv6_ = 0;
   num_local_candidates_ipv4_ = 0;
   ice_connection_checking_start_ = base::TimeTicks();
   memset(ice_state_seen_, 0, sizeof(ice_state_seen_));
 }
 }  // namespace content