Update from https://crrev.com/312600

net/websockets/websocket_test_util.cc

Index: net/websockets/websocket_test_util.cc
diff --git a/net/websockets/websocket_test_util.cc b/net/websockets/websocket_test_util.cc
index 65613b54dd8c5edb77e8c4301b1cbf455d0fda19..6091c9e0be16a1a95d48e2c7cb7ba5f37b41eda7 100644
--- a/net/websockets/websocket_test_util.cc
+++ b/net/websockets/websocket_test_util.cc
@@ -33,6 +33,7 @@ uint32 LinearCongruentialGenerator::Generate() {
 }
 
 std::string WebSocketStandardRequest(const std::string& path,
+                                     const std::string& host,
                                      const std::string& origin,
                                      const std::string& extra_headers) {
   // Unrelated changes in net/http may change the order and default-values of
@@ -40,7 +41,7 @@ std::string WebSocketStandardRequest(const std::string& path,
   // string in that case.
   return base::StringPrintf(
       "GET %s HTTP/1.1\r\n"
-      "Host: localhost\r\n"
+      "Host: %s\r\n"
       "Connection: Upgrade\r\n"
       "Pragma: no-cache\r\n"
       "Cache-Control: no-cache\r\n"
@@ -53,9 +54,7 @@ std::string WebSocketStandardRequest(const std::string& path,
       "Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\n"
       "Sec-WebSocket-Extensions: permessage-deflate; client_max_window_bits\r\n"
       "%s\r\n",
-      path.c_str(),
-      origin.c_str(),
-      extra_headers.c_str());
+      path.c_str(), host.c_str(), origin.c_str(), extra_headers.c_str());
 }
 
 std::string WebSocketStandardResponse(const std::string& extra_headers) {