Change WebRTC SslCipher to be exposed as number only.

webrtc/p2p/base/transportchannel.h

Index: webrtc/p2p/base/transportchannel.h
diff --git a/webrtc/p2p/base/transportchannel.h b/webrtc/p2p/base/transportchannel.h
index 5e7adfa9c7e76727ec2a4b79bdcd958c878f8197..1f90e8c34fa714027cafef47198bb1254e16de5f 100644
--- a/webrtc/p2p/base/transportchannel.h
+++ b/webrtc/p2p/base/transportchannel.h
@@ -109,7 +109,7 @@ class TransportChannel : public sigslot::has_slots<> {
   virtual bool GetSrtpCipher(std::string* cipher) = 0;

[juberti, 2015/09/24 21:37:32]

As discussed in the other thread, I think we need to emit ID and name out of
these APIs as well.

[guoweis_webrtc, 2015/09/25 18:30:32]

Sounds like that we're heading toward ID only.

 
   // Finds out which DTLS cipher was negotiated.
-  virtual bool GetSslCipher(std::string* cipher) = 0;
+  virtual bool GetSslCipher(rtc::SslCipher* cipher) = 0;
 
   // Gets the local RTCCertificate used for DTLS.
   virtual rtc::scoped_refptr<rtc::RTCCertificate>