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

net/socket/ssl_client_socket_mac.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/socket/ssl_client_socket_mac.h"
 
 #include <CoreServices/CoreServices.h>
 #include <netdb.h>
 #include <sys/socket.h>
 #include <sys/types.h>
@@ skipping 697 matching lines @@
 }
 
 bool SSLClientSocketMac::SetReceiveBufferSize(int32 size) {
   return transport_->socket()->SetReceiveBufferSize(size);
 }
 
 bool SSLClientSocketMac::SetSendBufferSize(int32 size) {
   return transport_->socket()->SetSendBufferSize(size);
 }
 
-void SSLClientSocketMac::GetSSLInfo(SSLInfo* ssl_info) {
+bool SSLClientSocketMac::GetSSLInfo(SSLInfo* ssl_info) {
   ssl_info->Reset();
   if (!server_cert_)
-    return;
+    return false;
 
   ssl_info->cert = server_cert_verify_result_.verified_cert;
   ssl_info->cert_status = server_cert_verify_result_.cert_status;
   ssl_info->public_key_hashes = server_cert_verify_result_.public_key_hashes;
   ssl_info->is_issued_by_known_root =
       server_cert_verify_result_.is_issued_by_known_root;
   ssl_info->client_cert_sent =
       ssl_config_.send_client_cert && ssl_config_.client_cert;
   ssl_info->channel_id_sent = WasChannelIDSent();
 
   // security info
   SSLCipherSuite suite;
   OSStatus status = SSLGetNegotiatedCipher(ssl_context_, &suite);
   if (!status) {
     ssl_info->security_bits = KeySizeOfCipherSuite(suite);
     ssl_info->connection_status |=
         (suite & SSL_CONNECTION_CIPHERSUITE_MASK) <<
         SSL_CONNECTION_CIPHERSUITE_SHIFT;
   }
 
   if (ssl_config_.version_fallback)
     ssl_info->connection_status |= SSL_CONNECTION_VERSION_FALLBACK;
+
+  return true;
 }
 
 void SSLClientSocketMac::GetSSLCertRequestInfo(
     SSLCertRequestInfo* cert_request_info) {
   // I'm being asked for available client certs (identities).
   // First, get the cert issuer names allowed by the server.
   std::vector<CertPrincipal> valid_issuers;
   CFArrayRef valid_issuer_names = NULL;
   if (SSLCopyDistinguishedNames(ssl_context_, &valid_issuer_names) == noErr &&
       valid_issuer_names != NULL) {
@@ skipping 687 matching lines @@
   if (rv < 0 && rv != ERR_IO_PENDING) {
     us->write_io_buf_ = NULL;
     return OSStatusFromNetError(rv);
   }
 
   // always lie to our caller
   return noErr;
 }
 
 }  // namespace net