Simplify the interface to ProxyClientSocket::BuildTunnelRequest

net/websockets/websocket_stream_test.cc

Index: net/websockets/websocket_stream_test.cc
diff --git a/net/websockets/websocket_stream_test.cc b/net/websockets/websocket_stream_test.cc
index 56f2e648c413c1ea92ea0610c972d2c71019ab06..16aad1c1bcd6fef44d7677bdce3e80d23bc1f49a 100644
--- a/net/websockets/websocket_stream_test.cc
+++ b/net/websockets/websocket_stream_test.cc
@@ -1291,7 +1291,7 @@ TEST_F(WebSocketStreamCreateTest, HandleErrConnectionClosed) {
 TEST_F(WebSocketStreamCreateTest, HandleErrTunnelConnectionFailed) {
   static const char kConnectRequest[] =
       "CONNECT localhost:80 HTTP/1.1\r\n"
-      "Host: localhost\r\n"
+      "Host: localhost:80\r\n"
       "Proxy-Connection: keep-alive\r\n"
       "\r\n";