Use a better error message for bad status lines.

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 d89645355454e5d28520bc5a2e32f1c46fa03bbb..904b1a06bbabc832bd6f2274270337fe879a4154 100644
--- a/net/websockets/websocket_stream_test.cc
+++ b/net/websockets/websocket_stream_test.cc
@@ -703,7 +703,7 @@ TEST_F(WebSocketStreamCreateTest, MalformedResponse) {
                                  kMalformedResponse);
   RunUntilIdle();
   EXPECT_TRUE(has_failed());
-  EXPECT_EQ("Error during WebSocket handshake: Unexpected response code: 200",
+  EXPECT_EQ("Error during WebSocket handshake: Invalid status line",
             failure_message());
 }