1 files changed, 8 insertions, 0 deletions
diff --git a/net/socket/socket_test_util.cc b/net/socket/socket_test_util.cc
index faa3dea..ce64bdc 100644
--- a/net/socket/socket_test_util.cc
+++ b/net/socket/socket_test_util.cc
@@ -679,6 +679,14 @@ void MockClientSocket::GetSSLCertRequestInfo(
     net::SSLCertRequestInfo* cert_request_info) {
 }
 
+int MockClientSocket::ExportKeyingMaterial(const base::StringPiece& label,
+                                           const base::StringPiece& context,
+                                           unsigned char *out,
+                                           unsigned int outlen) {
+  NOTREACHED();
+  return ERR_NOT_IMPLEMENTED;
+}
+
 SSLClientSocket::NextProtoStatus
 MockClientSocket::GetNextProto(std::string* proto) {
   proto->clear();