Convert uint16_t to int for WebRTC cipher/crypto suite

webrtc/p2p/base/faketransportcontroller.h

Index: webrtc/p2p/base/faketransportcontroller.h
diff --git a/webrtc/p2p/base/faketransportcontroller.h b/webrtc/p2p/base/faketransportcontroller.h
index 961728d96d114938fcfd94a8bf00231ea4d15ad6..6d337a45a9db8a78bbca8d4a30ff97ccd84cd7b8 100644
--- a/webrtc/p2p/base/faketransportcontroller.h
+++ b/webrtc/p2p/base/faketransportcontroller.h
@@ -251,7 +251,7 @@ class FakeTransportChannel : public TransportChannelImpl,
     return false;
   }
 
-  bool GetSslCipherSuite(uint16_t* cipher) override { return false; }
+  bool GetSslCipherSuite(int* cipher) override { return false; }
 
   rtc::scoped_refptr<rtc::RTCCertificate> GetLocalCertificate() const {
     return local_cert_;