Change WebRTC SslCipher to be exposed as number only.

webrtc/p2p/base/transportchannelproxy.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 163 matching lines @@
 }
 
 bool TransportChannelProxy::GetSrtpCipher(std::string* cipher) {
   ASSERT(rtc::Thread::Current() == worker_thread_);
   if (!impl_) {
     return false;
   }
   return impl_->GetSrtpCipher(cipher);
 }
 
-bool TransportChannelProxy::GetSslCipher(std::string* cipher) {
+bool TransportChannelProxy::GetSslCipher(rtc::SslCipher* cipher) {
   ASSERT(rtc::Thread::Current() == worker_thread_);
   if (!impl_) {
     return false;
   }
   return impl_->GetSslCipher(cipher);
 }
 
 rtc::scoped_refptr<rtc::RTCCertificate>
 TransportChannelProxy::GetLocalCertificate() const {
   ASSERT(rtc::Thread::Current() == worker_thread_);
@@ skipping 72 matching lines @@
 void TransportChannelProxy::OnMessage(rtc::Message* msg) {
   ASSERT(rtc::Thread::Current() == worker_thread_);
   if (msg->message_id == MSG_UPDATESTATE) {
     // If impl_ is already receiving or writable, push up those signals.
     set_writable(impl_ ? impl_->writable() : false);
     set_receiving(impl_ ? impl_->receiving() : false);
   }
 }
 
 }  // namespace cricket