Change SpdySession::GetSSLInfo to get the SSLInfo from the underlying socket

net/spdy/spdy_proxy_client_socket.cc

Index: net/spdy/spdy_proxy_client_socket.cc
diff --git a/net/spdy/spdy_proxy_client_socket.cc b/net/spdy/spdy_proxy_client_socket.cc
index bc8f792177c994cfdcf62a871a0820234b8bdfcd..08e8aa1f14dfaa9605e65704c2cd69e3b12ec9cb 100644
--- a/net/spdy/spdy_proxy_client_socket.cc
+++ b/net/spdy/spdy_proxy_client_socket.cc
@@ -168,10 +168,21 @@ base::TimeDelta SpdyProxyClientSocket::GetConnectTimeMicros() const {
   return base::TimeDelta::FromMicroseconds(-1);
 }
 
+bool SpdyProxyClientSocket::WasNpnNegotiated() const {
+  return false;
+}
+
 NextProto SpdyProxyClientSocket::GetNegotiatedProtocol() const {
   return kProtoUnknown;
 }
 
+bool SpdyProxyClientSocket::GetSSLInfo(SSLInfo* ssl_info) const {
+  bool was_npn_negotiated;
+  NextProto protocol_negotiated;
+  return spdy_stream_->GetSSLInfo(ssl_info, &was_npn_negotiated,
+                                  &protocol_negotiated);
+}
+
 int SpdyProxyClientSocket::Read(IOBuffer* buf, int buf_len,
                                 const CompletionCallback& callback) {
   DCHECK(read_callback_.is_null());