Convert uint16_t to int for WebRTC cipher/crypto suite

talk/app/webrtc/statscollector.cc

 /*
  * libjingle
  * Copyright 2012 Google Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *  1. Redistributions of source code must retain the above copyright notice,
  *     this list of conditions and the following disclaimer.
  *  2. Redistributions in binary form must reproduce the above copyright notice,
@@ skipping 716 matching lines @@
       }
       if (remote_cert_report_id.get()) {
         channel_report->AddId(StatsReport::kStatsValueNameRemoteCertificateId,
                               remote_cert_report_id);
       }
       const std::string& srtp_cipher = channel_iter.srtp_cipher;
       if (!srtp_cipher.empty()) {
         channel_report->AddString(StatsReport::kStatsValueNameSrtpCipher,
                                   srtp_cipher);
       }
-      uint16_t ssl_cipher = channel_iter.ssl_cipher;
+      int ssl_cipher = channel_iter.ssl_cipher;
       if (ssl_cipher &&
           rtc::SSLStreamAdapter::GetSslCipherSuiteName(ssl_cipher).length()) {
         channel_report->AddString(
             StatsReport::kStatsValueNameDtlsCipher,
             rtc::SSLStreamAdapter::GetSslCipherSuiteName(ssl_cipher));
       }
 
       int connection_id = 0;
       for (const cricket::ConnectionInfo& info :
                channel_iter.connection_infos) {
@@ skipping 187 matching lines @@
     StatsReport* report = entry.second;
     report->set_timestamp(stats_gathering_started_);
   }
 }
 
 void StatsCollector::ClearUpdateStatsCacheForTest() {
   stats_gathering_started_ = 0;
 }
 
 }  // namespace webrtc